Air Cooled Condensing Unit_serries Cx
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Condensing Units CX Series CX030 thru CX360 2.5 TR thru 30 TR 9 kW thru 105 kW
MODELS :CX030 - CX060
INDEX Contents
Page
Model decoding ........................................................................................................................................ 2 Unit features & options .......................................................................................................................... 2-3 Physical data ......................................................................................................................................... 4-6 Selection procedure ................................................................................................................................. 7 Performance characteristics ................................................................................................................ 7-10 Electrical data .................................................................................................................................... 11-13 Dimensions ........................................................................................................................................ 14-18 Typical schematic wiring diagram ...................................................................................................... 19-21 Typical unit installation ........................................................................................................................... 22 Electrical ................................................................................................................................................. 23 System design ........................................................................................................................................ 23
CONTINUING RESEARCH RESULTS IN STEADY IMPROVEMENTS. THEREFORE, THESE SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
1
MODEL DECODING 1& 2 BASIC
3, 4 & 5 NOMINAL COOLING CAPACITY (MBH)
6 ELECTRICAL SUPPLY ( V-Ph-Hz )
CX
030 036 042 048 060
C : 208/230-1-60
CLASSIC CONDENSING UNIT
9 MODE
8 7 REFRIGERA- COMPRESSOR TYPE TION CIRCUIT
S : SINGLE
H : 208/230-3-60
R : HERMETIC RECIPROCATING
M : 380-3-60 (4 WIRE)
C : COOL ONLY H : HEAT + PUMP
F : 460-3-60
075 090 100 120 150 180
H : 208/230-3-60
S : SINGLE
M : 380-3-60 (4 WIRE)
D : DUAL
10 CONDENSER MOTOR
11 CONDENSER COIL
N : NO OPTION F : STD. UNIT WITH FILTER DRYER & SIGHT GLASS K : CONDENSING UNIT WITH SYSTEMIZER** C : COPPER FIN R : F & K
N : STANDARD A : ALUMINUM FIN L : LOW AMBIENT B : COATED ALUMINUM FIN
D : DUAL
S : SCROLL
220 240 300 360
+ * **
N : NO OPTION U : UVM V : VOLT FREE CONTACTS* C:U&V
N : NO OPTION F : STD. UNIT WITH FILTER DRYER & SIGHT GLASS K : CONDENSING UNIT WITH SYSTEMIZER** P : PDS R:F&K S: F&P T: K&P Q : F, K & P
R : HERMETIC RECIPROCATING S : SCROLL
F : 460-3-60
12 13 ACCESSORIES OTHER OPTIONS
Applicable for CX030 to CX220 only. Not applicable for CX030 & CX036 single phase models. To match with KW series double skin units only.
UNIT FEATURES & OPTIONS A. GENERAL The Classic Condensing units incorporate the latest innovative technology to provide quiet, reliable performance. The wrap-around coil not only adds to the aesthetical appeal, it also gives optimum heat transfer efficiency. The access panels provide access to the compressor, fan motor and to the electrical control box. These condensing units can be combined with a wide variety of evaporator coils and blower packages to provide quiet and dependable comfort. These units can be installed on a roof or at ground level. Heat pump feature is available as an option for added comfort during cold season (for models up to CX220 only). B. UNIT ENCLOSURE All panels are of heavy gauge (G-90) galvanized steel sheet and completely weatherized for outdoor installation. Steel sheet panels are zinc coated and galvanized by the hot dip process of lock-forming quality conforming to ASTM A 653 commercial weight G-90, followed by baked on electrostatic polyester dry powder coat. C. COMPRESSOR Hermetic reciprocating/scroll compressors are used as standard as shown in the physical data. They are provided with all the standard controls necessary for proper and safe operation. These compressors have a self-regulating crankcase heater, improved internal pressure relief valve which provides high pressure protection to the refrigerant system and vibration isolators for quiet and efficient operation. D. AIR COOLED CONDENSER 1. The large wrap-around condenser coil is of corrugated fin & tube type, constructed of enhanced copper tubes and mechanically bonded to aluminum fins. As an option to aluminum fins, coated aluminum fins or corrugated copper fins may be provided. Tube support sheets are of galvanized steel, formed to provide structural strength. Tubes are circuited to ensure minimum pressure drop and maximum heat transfer. Each coil is completely dehydrated, charged and sealed at the factory upon completion of pressure tests. 2. The fans are propeller type and direct-driven, upward discharge provided with fan grille. 3. Units are equipped with totally enclosed fan motors for greater reliability and dependable performance for many years. Inherent thermal protection is automatic reset type. 2
E. SERVICE VALVES Both suction and liquid service valves are back seating type. Valves are externally located so refrigerant tube connections can be made quickly and easily. Each valve has a gauge pressure port for ease of checking refrigerant operating pressures. F. CONTROL PANEL The control panel design is equivalent to NEMA construction for easy access ensuring dust and weather proof construction. Internal power and control wiring is neatly routed, properly anchored and all wires identified with cable markers as per NEC standard applicable to HVAC units. The electrical controls used in the control panel are UL approved, which are reliable in operation at high ambient conditions for a long period. The electrical circuit has been carefully designed with all necessary protection and circuit elements for safe operation of the unit. G. LOW PRESSURE SWITCH Auto reset SPST switch activated by refrigerant pressure - locks out the compressor, if the refrigerant pressure falls below 25 PSIG. Also provides additional protection against evaporator freeze up due to loss of indoor airflow. H. HIGH PRESSURE SWITCH (OPTIONAL) Auto reset SPST switch activated by refrigerant pressure - locks out the compressor, if the refrigerant pressure rises above 450 PSIG. Also provides additional protection against compressor damage due to loss of outdoor airflow. I. LOW AMBIENT (OPTIONAL) Low ambient operation down to 450F using fan cycling switch. J. PUMP DOWN SOLENOID VALVE FOR COOL ONLY MODELS (OPTIONAL for CX075 & above) Pump down solenoid valve keeps the evaporator coil dry of liquid refrigerant.
3
PHYSICAL DATA MODEL NUMBER NOMINAL CAPACITY (TONS)* COMPRESSOR
CX030
CX036
CX042
CX048
CX060
2.5
3
3.5
4
5
Type
Hermetic reciprocating
Quantity
1
1
1
1
1
Oil (oz)
32
40
40
45
70
167
170
Refrigerant Operating Charge (oz) CONDENSER FAN
106
106
Type Qty. – Diameter (inch) Nominal airflow, CFM (L/S) Motor HP – RPM
CONDENSER COIL
R–22 120 Propeller 1–18
1–18
1–24
1–24
1–24
2300 (1085)
2300 (1085)
3650 (1723)
3650 (1723)
3650 (1723)
1/4–1100
1/3–1100
Type
Corrugated fin & tube
Tube Dia.- Rows - Fins Per Inch
3/8-2-16
3/8-2-16
3/8-1-16
3/8-2-16
3/8-2-16
Total face area, Sq. ft. (Sq. m.)
10 (0.929)
10 (0.929)
16 (1.49)
16 (1.49)
16 (1.49)
HIGH PRESSURE SWITCH Open (PSIG) (OPTIONAL) Close (PSIG)
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
LOW PRESSURE SWITCH Open (PSIG)
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
Close (PSIG)
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
REFRIGERANT LINES** Suction line size (OD) - inch
3/4
3/4
7/8
7/8
7/8
Liquid line size (OD) - inch
3/8
3/8
3/8
3/8
1/2
Kg.
75
79
98
111
113
SHIPPING WEIGHT
* **
Refer to performance data for exact rating values. Pipe sizes are for runs up to 25 feet to indoor unit. For refrigerant lines longer than 25 feet, use next larger size.
4
PHYSICAL DATA MODEL NUMBER
CX075
CX075
CX090
CX090
CX100
CX100
CX120
CX120
NUMBER OF REFRIGERATION CIRCUIT
Single
Dual
Single
Dual
Single
Dual
Single
Dual
6
6
7
7
8
8
10
10
NOMINAL CAPACITY (TONS)* COMPRESSOR
Type
Scroll
Recip.
Scroll
Recip.
Scroll
Recip.
Scroll
Recip.
Quantity
1
2
1
2
1
2
1
2
Oil (oz)
56
32x2
60
40x2
81
45x2
110
70x2
314
151x2
330
158x2
2–24
2–24
2–24
Refrigerant Operating Charge (oz) CONDENSER FAN
R–22 200
105x2
301
140x2
Type Qty. – Diameter (inch)
Propeller 2–24
2–24
2–24
2–24
2–24
Nominal airflow, CFM (L/S) 7150 (3374) 7150 (3374) 6500 (3068) 6500 (3068) 7150 (3374) 7150 (3374) 7150 (3374) 7150 (3374) Motor HP – RPM CONDENSER COIL
1/3–1100 (2)
Type Tube Dia.- Rows - Fins Per Inch
Corrugated fin & tube 3/8-1-16
3/8-1-16
3/8-2-16
3/8-2-16
3/8-2-16
3/8-2-16
3/8-2-16
3/8-2-16
Total face area, Sq. ft. (Sq. m.) 24 (2.23)
24 (2.23)
21 (1.95)
21 (1.95)
24 (2.23)
24 (2.23)
24 (2.23)
24 (2.23)
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
LOW PRESSURE SWITCH Open (PSIG)
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
Close (PSIG)
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
1-1/8
7/8 (2)
1-1/8
7/8 (2)
1-3/8
7/8 (2)
1-3/8
7/8 (2)
Liquid line size (OD) - inch
5/8
1/2 (2)
5/8
1/2 (2)
5/8
1/2 (2)
5/8
1/2 (2)
Kg.
200
215
210
233
228
230
240
244
HIGH PRESSURE SWITCH Open (PSIG) (OPTIONAL)
Close (PSIG)
REFRIGERANT LINES** Suction line size (OD) - inch
SHIPPING WEIGHT
* **
Refer to performance data for exact rating values. Pipe sizes are for runs up to 25 feet to indoor unit. For refrigerant lines longer than 25 feet, use next larger size.
5
PHYSICAL DATA MODEL NUMBER
CX150
CX150
CX180
CX220
CX240
CX300
CX360
NUMBER OF REFRIGERATION CIRCUIT
Single
Dual
Dual
Dual
Dual
Dual
Dual
12
12
15
18
20
25
30
Scroll
Scroll
Scroll
Scroll
Scroll
Scroll
Scroll
1
2
2
2
2
2
2
110
56
81
11 0
110
135
223
360
450
540
2 – 30
2 – 30
3– 30
NOMINAL CAPACITY (TONS)* COMPRESSOR
Type Quantity Oil per system (oz) Refrigerant Charge per system (oz)+
CONDENSER FAN
HIGH PRESSURE SWITCH (OPTIONAL) LOW PRESSURE SWITCH
REFRIGERANT LINES**
SHIPPING WEIGHT
313
160
245
Type Qty. – Diameter (inch)
CONDENSER COIL
R–22 250 Propeller 2 – 26
2 – 26
2 – 26
2 – 26
Nominal CFM (L/S)
10000 (4719) 10000 (4719) 12500 (5899) 12500 (5899) 15200 (7173) 15000 (7079) 22800(10760)
Motor HP – RPM
1/3 – 850
1/3 – 850 3/4 – 1140 3/4 – 1140 1.5 – 1100 1.5 – 1100 1.5 – 1100
Type
Corrugated fin & tube
Tube Dia.– Rows – Fins per inch 3/8–2–16
3/8–2–16
3/8–2–16
3/8–2–16
3/8–4–14
3/8–5–14
3/8–4–14
Total face area, Sq. ft. (Sq. m.)
38 (3.53)
38 (3.53)
38 (3.53)
38 (3.53)
28 (2.6)
28 (2.6)
46.66 (4.33)
Open (PSIG)
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
Close (PSIG)
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
Open (PSIG)
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
Close (PSIG)
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
Suction line size (OD), inch
1-3/8
7/8
1-3/8
1-3/8
1-3/8
1-3/8
1-5/8
Liquid line size (OD), inch
5/8
1/2
5/8
5/8
5/8
5/8
7/8
Kg.
400
415
535
592
750
840
950
* Refer to performance data for exact rating values. ** Pipe sizes are for runs up to 50 feet to indoor unit. For refrigerant lines longer than 50 feet, use next larger size. + Operating system charge is applicable when matched with BX series air handling units & connected by 25 feet of refrigerant piping.
6
SELECTION PROCEDURE 1. Enter performance tables at specified SST and desired ambient conditions. 2. HEAT REJECTION: Calculate condenser Total Heat Rejection Capacity as follows: HR = Unit cooling capacity + (3.41 x Total Unit Power Input, Watts). 3. HEAD PRESSURE: To determine head pressure (psig) use the following conversion table: Condensing Temp. - 0F. (R-22) Head Pressure - PSIG.
100
110
120
130
140
150
160
195.9
226.4
259.9
296.9
337.3
381.6
429.8
4. CORRECTION FACTORS FOR ALTITUDE: ALTITUDE (FEET) FACTOR
2000
4000
6000
8000
10000
Condensing Unit Cooling Capacity
.99
.98
.96
.95
.94
Condensing Unit & Evaporator
.98
.96
.93
.90
.88
PERFORMANCE DATA MODEL : CX030, HERMETIC RECIPROCATING (SINGLE) COMP. MODEL : CX036, HERMETIC RECIPROCATING (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 29.40 99.00 2.7 32.90 101.00 2.8 37.90 103.00 2.93 40.90 108.00 3.1 45.00 110.00 3.2 49.00 114.00 3.4
85 26.80 108.00 2.8 30.40 112.00 2.96 34.10 115.00 3.12 37.90 118.00 3.23 41.30 120.00 3.4 45.00 122.00 3.58
95 24.10 118.00 2.9 27.60 121.00 3.05 31.00 124.00 3.27 34.40 126.50 3.4 38.10 128.00 3.58 41.20 131.00 3.82
105 21.50 127.00 3.0 24.90 130.00 3.15 27.90 133.00 3.37 31.20 135.50 3.55 34.50 137.00 3.75 37.90 139.50 4.05
115 19.00 135.00 3.1 22.00 138.00 3.27 25.00 141.00 3.52 27.90 143.00 3.7 31.00 145.00 3.98 33.80 147.00 4.27
SST (0F)
125 16.50 142.50 3.15 19.40 145.00 3.36 22.00 148.00 3.64 24.70 150.50 3.88 27.60 152.00 4.13 30.00 154.00 4.4
30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 35.80 104.00 3.52 40.00 107.00 3.68 44.00 112.00 3.89 48.50 115.00 4.12 53.00 118.50 4.36 57.50 120.00 4.56
85 33.00 112.50 3.62 37.00 116.00 3.83 41.00 120.00 4.1 45.00 123.00 4.31 49.00 126.00 4.6 53.50 128.00 4.83
95 30.00 122.50 3.8 33.50 125.00 4.0 37.50 129.00 4.27 41.50 131.00 4.52 45.50 134.00 4.77 49.60 136.00 5.1
105 27.50 130.00 3.94 30.60 133.00 4.17 34.40 137.00 4.5 38.00 140.00 4.73 41.60 142.00 4.96 45.30 144.00 5.3
115 25.00 140.00 4.1 27.70 142.00 4.33 31.00 145.00 4.62 34.50 147.50 4.94 38.00 150.00 5.25 41.20 152.00 5.54
125 22.00 146.00 4.21 24.80 150.00 4.48 28.00 153.00 4.8 31.00 156.00 5.11 34.00 157.00 5.43 37.50 159.00 5.8
MODEL : CX042, HERMETIC RECIPROCATING (SINGLE) COMP. MODEL : CX048, HERMETIC RECIPROCATING (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 38.50 99.00 3.68 43.40 102.00 3.86 48.10 105.00 4.05 53.15 107.00 4.39 58.25 109.00 4.53 63.25 111.50 4.73
85 35.70 107.00 3.81 40.30 110.00 4.0 45.00 113.00 4.25 49.50 115.50 4.5 54.30 117.00 4.77 59.00 119.00 5.0
95 32.30 115.00 4.0 36.50 119.00 4.2 41.00 122.00 4.45 45.50 124.00 4.68 50.00 126.00 4.94 54.30 129.00 5.23
105 29.25 123.00 4.1 33.00 127.00 4.33 37.30 130.00 4.64 41.50 132.00 4.9 45.55 134.00 5.12 49.90 136.00 5.47
115 26.75 132.00 4.38 29.65 136.00 4.5 33.60 139.00 4.8 37.50 141.00 5.1 41.55 143.00 5.43 45.35 144.00 5.72
SST (0F)
125 23.00 141.00 4.5 26.40 144.00 4.66 30.00 147.00 4.9 33.75 149.00 5.3 37.25 150.50 5.61 41.00 152.00 5.96
30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 43.00 100.00 3.90 48.80 103.00 4.00 54.20 105.00 4.12 59.80 108.00 4.30 65.00 110.00 4.50 70.50 112.00 4.67
85 39.80 108.00 3.97 45.00 111.00 4.11 50.50 113.00 4.30 55.50 116.00 4.50 61.00 118.00 4.70 66.00 120.00 4.93
95 36.00 116.00 4.06 41.00 120.00 4.22 46.00 123.00 4.45 51.00 125.00 4.70 56.00 127.00 4.97 60.50 130.00 5.25
105 32.50 124.00 4.12 37.00 128.00 4.35 41.75 130.50 4.61 46.50 133.00 4.90 51.00 135.00 5.17 56.00 137.00 5.46
115 30.00 133.00 4.22 33.10 136.50 4.47 37.70 139.50 4.78 42.00 141.50 5.06 46.60 144.00 5.45 51.00 145.00 5.80
LEGEND: SST - Saturated Suction Temperature; TC - Total Capacity (1000 Btuh) Gross; CT - Condensing Temperature (0F); kW - Total unit power input
7
125 25.50 141.50 4.30 29.50 145.00 4.63 33.50 147.50 4.97 38.00 150.00 5.31 42.00 151.00 5.65 46.00 153.00 6.04
PERFORMANCE DATA MODEL : CX060, HERMETIC RECIPROCATING (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 54.00 102.00 4.65 60.00 103.00 4.67 66.00 106.00 4.80 72.00 109.00 5.02 77.50 111.00 5.20 83.50 114.00 5.50
85 50.50 109.00 4.70 56.00 111.50 4.85 61.50 115.00 5.10 67.00 118.50 5.37 72.50 120.00 5.55 78.40 122.00 5.85
95 46.50 118.50 4.85 52.00 120.00 5.05 57.40 123.00 5.30 62.50 126.00 5.60 67.60 128.50 5.90 73.40 130.00 6.15
105 42.80 126.00 5.00 47.50 129.50 5.30 52.70 132.00 5.60 58.00 134.50 5.90 63.00 137.00 6.20 68.20 138.50 6.45
115 39.00 135.00 5.15 43.50 138.50 5.50 48.50 141.00 5.80 53.50 142.50 6.10 58.00 145.00 6.55 63.00 147.00 6.95
125 35.30 144.00 5.35 39.50 146.50 5.70 44.20 149.50 6.05 48.50 151.00 6.45 53.50 154.00 6.95 58.00 155.00 7.30
LEGEND: SST - Saturated Suction Temperature
30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - F 85 62.50 105.00 6.15 70.10 108.00 6.40 78.00 111.00 6.70 85.50 112.00 6.90 93.00 114.00 7.20 100.00 116.00 7.45
95 59.00 114.00 6.25 66.00 117.00 6.70 73.00 120.50 7.00 80.50 121.00 7.30 87.50 123.00 7.60 94.50 125.00 7.90
105 54.50 123.00 6.65 61.50 126.00 7.05 68.50 130.00 7.50 75.50 131.00 7.75 83.00 132.50 8.10 89.00 134.00 8.20
115 50.50 132.00 7.10 57.50 135.00 7.40 64.50 138.00 7.80 71.20 140.00 8.15 76.50 141.00 8.45 84.00 142.50 8.50
SST (0F)
125 47.00 140.00 7.30 54.00 143.00 7.70 60.70 145.00 8.10 67.00 147.00 8.50 73.50 149.00 9.00 80.00 150.00 9.35
30
35
40
45
50
55
MODEL : CX090, HERMETIC SCROLL (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
85 70.00 110.00 7.30 78.00 112.00 7.70 86.50 114.00 8.00 94.50 116.00 8.40 103.00 118.00 8.75 103.00 119.00 9.10
95 66.00 118.00 7.70 73.00 120.00 8.10 81.00 123.00 8.50 88.50 125.00 8.95 96.00 127.00 9.30 96.00 128.00 9.65
105 61.00 127.00 8.10 68.00 130.00 8.50 75.00 133.00 9.10 82.00 135.00 9.50 89.00 137.00 9.90 89.00 138.00 10.30
115 56.50 136.00 8.50 63.00 139.00 9.00 69.50 142.00 9.50 76.50 144.00 10.00 83.00 145.00 10.40 83.00 146.00 10.90
- Condensing Temperature (0F)
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 68.00 88.00 5.62 76.50 92.00 5.72 85.00 96.00 5.94 93.00 100.00 6.10 101.50 103.00 6.26 109.00 105.00 6.48
85 62.50 100.00 5.94 70.50 105.00 6.16 78.00 109.00 6.40 86.00 112.00 6.60 93.50 115.00 6.96 101.00 116.00 7.13
95 57.50 112.00 6.16 65.00 116.00 6.40 73.00 120.00 6.75 80.00 122.00 7.0 87.00 124.00 7.50 94.00 125.00 7.67
105 52.50 123.00 6.40 59.50 126.00 6.70 66.50 128.00 7.0 73.50 130.00 7.40 80.50 132.00 7.76 87.00 133.00 8.10
115 48.00 132.00 6.60 54.50 134.00 7.0 61.00 136.00 7.45 66.50 138.00 7.78 74.00 140.00 8.15 80.00 142.00 8.59
125 43.00 141.00 6.80 49.00 143.00 7.24 55.00 145.00 7.67 61.00 147.00 8.15 67.00 149.00 8.64 73.00 150.00 9.20
MODEL : CX090, HERMETIC RECIPROCATING (DUAL) COMP.
AMBIENT TEMPERATURE - 0F 75 75.00 100.00 6.90 83.50 103.00 7.20 92.00 106.00 7.60 101.00 108.00 7.90 109.00 110.00 8.30 109.00 112.00 8.60
CT
MODEL : CX075, HERMETIC RECIPROCATING (DUAL) COMP.
0
75 67.00 96.00 5.90 75.00 99.00 6.10 82.50 102.00 6.40 90.20 104.00 6.60 98.00 106.00 6.85 106.00 108.00 7.10
- Total Capacity (1000 Btuh) Gross
kW - Total unit power input
MODEL : CX075, HERMETIC SCROLL (SINGLE) COMP. SST (0F)
TC
SST (0F)
125 51.50 145.00 8.90 57.50 148.00 9.50 63.50 150.00 10.00 70.00 152.00 10.50 76.00 153.00 11.00 76.00 154.00 11.40
30
35
40
45
50
55
8
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 82.00 100.00 7.12 91.50 104.00 7.45 101.00 106.00 7.90 111.00 109.00 8.31 121.00 111.00 8.75 131.00 113.00 9.10
85 75.00 109.00 7.45 85.00 112.00 7.90 94.00 115.00 8.31 103.00 117.00 8.64 113.00 120.00 9.23 122.00 122.00 9.72
95 69.00 118.00 7.76 79.00 120.00 8.20 87.00 124.00 8.75 95.50 126.00 9.20 105.00 129.00 9.72 113.00 131.00 10.26
105 63.00 127.00 8.10 71.00 129.00 8.53 80.00 132.00 9.10 88.50 134.00 9.61 97.00 136.00 10.15 105.00 138.00 10.60
115 56.00 135.00 8.31 65.00 138.00 8.86 72.50 140.00 9.40 81.00 142.00 10.0 89.00 145.00 10.55 97.00 146.00 11.12
125 50.00 144.00 8.64 57.00 146.00 9.20 65.50 148.00 9.72 73.00 150.00 10.26 81.00 152.00 10.90 89.00 154.00 11.45
PERFORMANCE DATA MODEL : CX100, HERMETIC SCROLL (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
MODEL : CX100, HERMETIC RECIPROCATING (DUAL) COMP.
0
AMBIENT TEMPERATURE - F 75 88.00 103.00 8.16 98.00 105.00 8.47 109.00 108.00 8.87 120.00 112.00 9.33 130.00 114.00 9.75 140.00 116.00 10.2
85 81.00 112.00 8.37 90.00 114.00 8.67 99.00 117.00 9.18 111.00 120.00 9.70 122.00 122.00 10.15 132.00 124.00 10.61
95 74.00 119.00 8.51 83.50 122.00 8.98 92.50 124.00 9.38 102.50 127.00 10.0 112.00 130.00 10.61 122.00 133.00 11.22
105 67.50 128.00 8.67 76.00 130.00 9.18 87.50 133.00 9.80 94.00 136.00 10.35 104.00 138.00 11.07 114.00 140.00 1163
115 60.00 136.00 8.82 69.00 138.00 9.38 77.50 142.00 10.1 86.00 144.00 10.71 94.00 146.00 11.37 100.00 148.00 12.04
SST (0F)
125 53.50 144.00 8.98 61.50 147.00 9.59 69.00 150.00 10.15 77.50 152.00 11.02 83.50 154.00 11.73 93.50 156.00 12.44
30
35
40
45
50
55
MODEL : CX120, HERMETIC SCROLL (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - F 85 92.00 113.00 9.20 102.50 116.00 9.65 114.00 120.00 10.20 125.00 122.00 10.75 136.00 124.00 11.30 146.00 126.00 11.60
95 85.00 121.00 9.45 95.50 123.00 9.90 106.00 127.00 10.55 116.00 130.00 11.20 126.00 132.00 11.80 136.00 134.00 12.40
105 77.50 130.00 9.75 87.50 133.00 10.30 97.00 136.00 10.95 107.00 138.00 11.60 116.00 140.00 12.25 125.00 142.00 12.95
115 70.00 138.00 9.90 79.50 140.00 10.60 88.50 144.00 11.30 97.50 146.00 12.00 106.50 148.00 12.70 115.00 150.00 13.55
SST (0F)
125 63.00 146.00 10.20 71.50 149.00 10.90 80.00 152.00 11.65 88.00 154.00 12.35 96.50 156.00 13.05 104.50 158.00 13.80
30
35
40
45
50
55
MODEL: CX150, HERMETIC SCROLL (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
85 121.5 106 11.9 136.1 110 12.5 150.7 112 13 165.2 114 13.5 178.8 116 14 192.3 118 14.6
95 112.1 114 12.5 125.7 117 13 140.2 121 13.8 152.7 124 14.5 165.8 125 15 177.7 127 15.7
105 103.8 124 13.1 115.8 127 13.8 127.7 130 14.5 141.3 132.5 15.3 152.7 134 16 163.2 135 16.7
115 94.4 134.5 13.9 105.9 137 14.5 117.3 139.5 15.4 127.7 141 16.1 140.2 143 16.8 150.7 143.5 17.7
85 81.00 110.00 8.50 91.00 113.00 8.90 102.00 116.00 9.32 112.00 119.00 9.81 122.50 122.00 10.36 133.00 124.00 10.90
95 74.00 116.00 8.67 83.50 119.00 9.16 93.50 122.00 9.65 103.50 125.00 10.2 113.50 128.00 10.87 122.50 130.00 11.45
105 66.00 126.00 8.90 76.00 128.00 9.43 84.50 131.00 10.0 94.50 134.00 10.63 104.00 136.00 11.37 113.00 138.00 12.00
115 59.00 135.00 9.10 68.00 138.00 9.70 76.50 141.00 10.36 86.00 143.00 11.10 95.00 146.00 11.82 103.00 147.00 12.54
125 51.50 144.00 9.25 60.00 147.00 10.0 68.50 150.00 10.74 76.50 152.00 11.45 85.00 154.00 12.20 93.00 156.00 12.97
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 104.00 105.00 9.81 114.50 108.00 10.20 126.00 111.00 10.57 137.50 113.00 11.00 148.50 116.00 11.45 160.00 118.00 12.00
85 96.00 114.00 10.20 107.00 117.00 10.63 118.00 120.00 11.11 128.50 122.00 11.66 140.00 124.00 12.21 150.00 126.00 12.75
95 89.50 120.00 10.52 99.50 123.00 11.10 109.50 125.00 11.72 119.50 128.00 12.37 130.00 130.00 13.10 140.00 132.00 13.74
105 82.00 128.00 10.70 91.50 131.00 11.50 101.00 134.00 12.15 111.50 137.00 12.92 121.00 139.00 13.63 131.00 141.00 14.40
115 74.00 139.00 11.40 83.50 142.00 11.94 92.50 145.00 12.70 102.00 147.00 13.57 111.50 149.00 14.40 120.50 150.00 15.21
125 67.00 148.00 11.61 76.00 151.00 12.42 84.00 153.00 13.24 93.50 154.00 14.17 102.00 156.00 15.15 111.00 158.00 16.10
MODEL: CX150, HERMETIC SCROLL (DUAL) COMP.
AMBIENT TEMPERATURE - 0F 75 130.9 98 11.4 145.5 101 11.8 161.6 104 12.2 176.7 106 12.7 191.3 107 13 205.9 109 13.5
75 88.50 102.00 8.34 99.00 105.00 8.60 110.50 108.00 8.94 121.50 111.00 9.37 132.00 113.00 9.81 142.50 115.00 10.25
MODEL : CX120, HERMETIC RECIPROCATING (DUAL) COMP.
0
75 100.00 104.00 8.95 110.00 107.00 9.35 123.00 111.00 9.85 134.50 113.00 10.30 146.00 116.00 10.80 158.00 118.00 11.30
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F
SST (0F)
125 86.1 142.5 14.4 95.5 145 15.2 106.4 147 16.1 116.3 148.5 16.9 126.2 150 17.7 136.6 151.5 18.6
30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 125.8 98 11.1 140 101 11.6 154.1 102.5 12.1 169.4 104 12.5 181.1 105.5 13.1 198.8 107 13.7
85 118.8 106 11.8 131.7 108.5 12.3 145.8 111 12.9 160 113 13.5 174.1 114 14 188.2 115 14.7
95 111.1 116 12.5 123.5 117.5 13.1 136.4 120 13.7 149.4 122 14.4 162.3 124 15 175.2 124.5 15.7
105 103.5 125 13.2 114.1 127 13.9 127 130 14.7 138.8 131 15.3 150.5 133 15.9 163.5 134.5 16.8
115 95.2 136 14.1 105.8 137 14.7 116.4 140 15.6 128.2 141 16.2 140 142 16.9 150.5 143 17.7
LEGEND: SST - Saturated Suction Temperature; TC - Total Capacity (1000 Btuh) Gross; CT - Condensing Temperature (0F); kW - Total unit power input
9
125 88.2 145 14.8 97.6 146 15.5 108.2 148 16.3 118.8 149 17 128.8 150 17.8 138.8 151 18.5
PERFORMANCE DATA MODEL : CX180, HERMETIC SCROLL (DUAL) COMP. SST (0F) 30
35
40
45
50
55
MODEL : CX220, HERMETIC SCROLL (DUAL) COMP.
AMBIENT TEMPERATURE - 0F
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
75 160.8 99 12.4 177 101 13.7 193.6 103 15.5 210.5 105 17.1 230.1 107 18.6 244.1 108 20.3
85 151.8 107 12.7 167.4 110 14.3 183.8 112 15.7 200.7 114 17.4 218.1 116 19 233.1 118 20.6
95 143.1 117 13 159.3 119 14.6 173.2 121 16.1 190.2 123 17.8 206.4 125 19.3 221.5 127 21
105 135.5 127 13.4 150.2 129 15 164.6 131 16.4 173.2 133 18.1 195.5 134 19.5 209.4 135 21.2
115 127.6 136 13.8 142 138 15.4 154.8 140 16.8 169.5 142 18.3 185.3 143 19.7 197.7 145 21.4
125 119 146 14.1 133 148 15.7 145.7 150 17.2 160.8 152 18.5 172.5 153 20 186 154 21.6
30
35
40
45
50
55
MODEL : CX240, HERMETIC SCROLL (DUAL) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - F 85 212.8 109 19.53 233.94 111 19.81 255.08 113 20.27 276.22 115 20.62 297.36 117 21.5 318.5 119 21.8
95 201 118 21.6 221.4 120 22 241.8 123 22.6 262.2 125 23 282.6 127 23.5 303 129 24
105 191 128 23.2 210.3 130 24 229.6 132 24.35 248.9 133 24.6 268.2 135 25 287.5 138 25.7
115 180 138 25.8 198.35 140 26.1 216.7 142 26.5 235.05 143 26.7 253.4 145 27.1 271.75 147 27.4
75 190 100 14.5 207.5 103 15.2 227 107 16 245 110 16.6 265 112 16.9 282.5 115 17.4
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
85 181.6 110 16.5 197.5 114 17.4 216 116 17.8 232.5 119.5 18.6 251 122 19.1 270 124 19.6
95 171.6 120 18.6 187.5 123 19.2 205 125.5 19.7 222.5 127.5 20.3 240 130 20.8 257 131 21
105 160.8 130 20.7 176 132 21.2 192.5 135.5 21.9 210 137.5 22.5 225 140 23 242 141.5 23.3
115 150 140 22.8 165 142.5 23.2 181.5 143.5 23.6 197.5 145 24 213 147 24.4 230 148 25.1
AMBIENT TEMPERATURE - 0F
SST (0F)
125 166 148 27.6 184.2 150 28 202.4 152 28.4 220.6 153 28.8 238.8 154 29 257 155 29.1
30
35
40
45
50
55
75 282 100 23.2 309.6 103 24 337.2 106 24.8 364.8 108 25.3 392.4 110 26.1 420 112 26.8
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
85 268 112 26.1 294.66 114 26.8 321.32 116 27.4 347.98 118 28 374.64 120 28.5 401.3 122 29.2
95 254 122 28.5 279.68 124 29.2 305.36 126 29.8 331.04 129 30.6 356.72 131 31.4 382.4 133 32
105 240 133 31.2 264.72 136 32.1 289.44 138 32.8 314.16 140 33.3 338.88 142 33.7 363.6 143 34.2
115 226 144 33.9 249.76 146 34.6 273.52 148 35.2 297.28 150 35.7 321.04 152 36.2 344.8 154 37
MODEL : CX360, HERMETIC SCROLL (DUAL) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 334 98 26.8 369.2 101 27.5 404.4 103 28.7 439.6 105 29.3 474.8 106 29.7 510 107 30.3
85 317 108 30.2 350.8 110 30.8 384.6 112 31.5 418.4 113 32 452.2 115 32.7 486 116 33.3
95 300 117 33 332.4 119 33.8 364.8 121 34.7 397.2 123 35.3 429.6 125 36 462 126 36.7
105 284.5 126 36.2 315.2 128 37 345.9 130 37.7 376.6 133 38.7 407.3 134 39.2 438 135 39.7
115 267.5 136 39.5 296.6 138 40.5 325.7 140 41.2 354.8 142 41.8 383.9 144 42.6 413 145 43.2
125 140 150 24.8 155 151 25 170 153 25.5 185 155 26 200 156.5 26.3 215 158 26.6
MODEL : CX300, HERMETIC SCROLL (DUAL) COMP.
0
75 224 100 17.8 245.9 102 18.2 267.8 104 18.6 289.7 106 19 311.6 107.5 19.35 333.5 109 19.58
AMBIENT TEMPERATURE - 0F
SST (0F)
125 250 146 42.9 277.8 148 43.9 305.6 150 44.5 333.4 152 45.2 361.2 153 45.7 389 154 46.3
LEGEND: SST - Saturated Suction Temperature TC
- Total Capacity (1000 Btuh) Gross
CT
- Condensing Temperature (0F)
kW - Total unit power input
10
125 212 154 36.4 234.8 156 37 257.6 158 37.5 280.4 160 38.2 303.2 162 38.7 326 164 39.3
ELECTRICAL DATA Single compressor units
MODEL No.: CX030 (RECIPROCATING) POWER SUPPLY (V-Ph-Hz)
VOLTAGE RANGE
COMPRESSOR
MODEL No.: CX036 (RECIPROCATING)
*
MIN.
MAX.
RLA
LRA
FAN MOTOR FLA
208/230-3-60
187
253
11.8
67
1.4
16.2
25
380-3-60 (4 WIRE)
342
418
5.6
39
1.4
8.4
460-3-60
414
506
5.4
29.2
0.7
208/230-1-60
187
253
15.6
90
1.4
POWER SUPPLY (V-Ph-Hz)
208/230-3-60
VOLTAGE RANGE
COMPRESSOR
MIN.
MAX.
RLA
LRA
187
253
13.1
80
2.3
MAX.
RLA
LRA
208/230-3-60
187
253
11.8
67
1.4
16.1
25
15
380-3-60 (4 WIRE)
342
418
5.6
39
1.4
8.4
15
7.5
15
460-3-60
414
506
5.4
29.2
0.7
7.5
15
20.9
35
208/230-1-60
187
253
16.7
84
1.4
22.2
35
MCA
MOCP
MODEL No.: CX048 (RECIPROCATING)
MCA
MOCP
22.3
35
12.5
20
342
418
8.2
50
2.3
12.5
20
1.3
8.6
15
460-3-60
414
506
8.2
50
1.3
11.5
15
2.3
26.5
45
208/230-1-60
187
253
24.6
132
2.3
33
50
MCA
MOCP
506
5.9
42
208/230-1-60
187
253
19.4
109.6
MODEL No.: CX060 (RECIPROCATING)
MODEL No.: CX075 (SCROLL)
*
MIN.
MAX.
RLA
LRA
FAN MOTOR FLA
187
253
19.6
105
2.3
MCA
POWER SUPPLY (V-Ph-Hz)
MOCP
156
2.3
30.4
50
15.3
25
342
418
10.7
72
2.3
17.9
25
1.3
14.3
20
460-3-60
414
506
10
74
1.3
15.1
25
2.3
40.6
70
MCA
MOCP
460-3-60
414
506
10.4
55
208/230-1-60
187
253
30.7
135
26.8
MODEL No.: CX090 (SCROLL)
25
RLA 20.7
2.3
253
MAX. 253
55
187
MIN. 187
10.4
208/230-3-60
*
FAN MOTOR FLA LRA (each)
380-3-60 (4 WIRE)
418
RLA
COMPRESSOR
208/230-3-60
342
MAX.
VOLTAGE RANGE
45
380-3-60 (4 WIRE)
MIN.
RLA
2.3
414
COMPRESSOR
MAX.
97
460-3-60
VOLTAGE RANGE
MIN.
*
FAN MOTOR FLA LRA
16
2.3
POWER SUPPLY (V-Ph-Hz)
COMPRESSOR
253
50
208/230-3-60
VOLTAGE RANGE
187
8.2
18.6
POWER SUPPLY (V-Ph-Hz)
380-3-60 (4 WIRE)
418
COMPRESSOR
MOCP
208/230-3-60
342
VOLTAGE RANGE
MCA
30
380-3-60 (4 WIRE)
POWER SUPPLY (V-Ph-Hz)
*
MIN.
MOCP
*
FAN MOTOR FLA
COMPRESSOR
FAN MOTOR FLA
MCA
MODEL No.: CX042 (RECIPROCATING) POWER SUPPLY (V-Ph-Hz)
VOLTAGE RANGE
MODEL No.: CX100 (SCROLL)
*
FAN MOTOR FLA LRA (each)
MCA
164
35.9
2.3
380-3-60 (4 WIRE)
342
418
12
100
2.3
460-3-60
414
506
12
101
1.3
POWER SUPPLY (V-Ph-Hz)
MOCP
VOLTAGE RANGE
COMPRESSOR
*
MIN.
MAX.
RLA
FAN MOTOR FLA LRA (each)
60
208/230-3-60
187
253
32.1
195
2.3
44.7
70
19.6
30
380-3-60 (4 WIRE)
342
418
16.7
123
2.3
25.4
40
17.6
25
460-3-60
414
506
16.4
95
1.3
23.1
35
NOTE: Refer to page 13 for legend & notes.
11
ELECTRICAL DATA Single compressor units
MODEL No.: CX120 (SCROLL) POWER SUPPLY (V-Ph-Hz)
VOLTAGE RANGE
MODEL No.: CX150 (SCROLL)
COMPRESSOR
*
VOLTAGE RANGE
COMPRESSOR
*
MIN.
MAX.
RLA
208/230-3-60
187
253
47.1
245
2.5
63.8
110
45
380-3-60 (4 WIRE)
342
418
24.4
145
2.5
35.5
50
40
460-3-60
414
506
19.6
125
1.3
27.1
45
MCA
MOCP
MIN.
MAX.
RLA
LRA
208/230-3-60
187
253
33.6
225
2.3
46.6
80
380-3-60 (4 WIRE)
342
418
18.6
140
2.3
27.8
460-3-60
414
506
17.3
114
1.3
24.2
MCA
POWER SUPPLY (V-Ph-Hz)
FAN MOTOR FLA LRA (each)
FAN MOTOR FLA (each)
MOCP
MCA
MOCP
Dual compressor units MODEL No.: CX075 (RECIPROCATING) POWER SUPPLY (V-Ph-Hz)
208/230-3-60
VOLTAGE RANGE
COMPRESSOR (each)
MIN.
MAX.
RLA
LRA
187
253
11.8
67
MODEL No.: CX090 (RECIPROCATING)
*
FAN MOTOR FLA (each) 2.3
380-3-60 (4 WIRE)
342
418
5.6
39
2.3
460-3-60
414
506
5.4
29.2
1.3
MCA
31.1
POWER SUPPLY (V-Ph-Hz)
MOCP
208/230-3-60
VOLTAGE RANGE
COMPRESSOR (each)
MIN.
MAX.
RLA
LRA
187
253
16
97
2.3
380-3-60 (4 WIRE)
342
418
8.2
50
2.3
460-3-60
414
506
8.2
50
1.3
208/230-3-60
VOLTAGE RANGE
MAX.
RLA
187
253
13.1
80
2.3
34
45
17.2
20
380-3-60 (4 WIRE)
342
418
8.2
50
2.3
23
30
14.7
20
460-3-60
414
506
5.9
42
1.3
15.8
20
MCA
MOCP
MODEL No.: CX120 (RECIPROCATING)
MCA
POWER SUPPLY (V-Ph-Hz)
MOCP
VOLTAGE RANGE
COMPRESSOR (each)
MIN.
MAX.
RLA
*
FAN MOTOR FLA LRA (each)
50
208/230-3-60
187
253
19.6
105
2.3
48.7
60
23
30
380-3-60 (4 WIRE)
342
418
10.4
55
2.3
28
35
21
25
460-3-60
414
506
10.4
55
1.3
26
35
MCA
MOCP
40.6
MODEL No.: CX150 (SCROLL) POWER SUPPLY (V-Ph-Hz)
MIN.
*
FAN MOTOR FLA LRA (each)
208/230-3-60
*
FAN MOTOR FLA (each)
COMPRESSOR (each)
40
MODEL No.: CX100 (RECIPROCATING) POWER SUPPLY (V-Ph-Hz)
VOLTAGE RANGE
MODEL No.: CX180 (SCROLL)
COMPRESSOR (each)
*
MIN.
MAX.
RLA
LRA
FAN MOTOR FLA (each)
187
253
20.7
156
2.5
380-3-60 (4 WIRE)
342
418
10.7
72
2.5
460-3-60
414
506
10
74
1.3
MCA
POWER SUPPLY (V-Ph-Hz)
MOCP
VOLTAGE RANGE MIN.
51.5
COMPRESSOR FAN (each) MOTOR FLA (each) MAX. RLA LRA
70
208/230-3-60
187
253
32.1
195
3.7
79.6
110
29
35
380-3-60 (4 WIRE)
342
418
16.7
123
1.7
41
50
25.1
35
460-3-60
414
506
16.4
95
1.8
40.5
50
NOTE: Refer to page 13 for legend & notes.
12
ELECTRICAL DATA Dual compressor units
MODEL No.: CX220 (SCROLL) POWER SUPPLY (V-Ph-Hz)
MODEL No.: CX240 (SCROLL)
VOLTAGE RANGE MIN.
COMPRESSOR FAN (each) MOTOR FLA (each) MAX. RLA LRA
MCA
POWER SUPPLY (V-Ph-Hz)
MOCP
VOLTAGE RANGE MIN.
COMPRESSOR FAN (each) MOTOR FLA MAX. RLA LRA (each)
MCA
MOCP
208/230-3-60
187
253
33.6
225
3.7
83
110
208/230-3-60
187
253
42
239
5
104.5
125
380-3-60 (4 WIRE)
342
418
18.6
140
1.7
45.3
60
380-3-60 (4 WIRE)
342
418
23.5
145
2.7
58.3
80
460-3-60
414
506
17.3
114
1.8
42.5
50
460-3-60
414
506
19.2
125
2.5
48.2
60
MCA
MOCP
MODEL No.: CX300 (SCROLL) POWER SUPPLY (V-Ph-Hz)
VOLTAGE RANGE MIN.
208/230-3-60
MODEL No.: CX360 (SCROLL)
COMPRESSOR FAN (each) MOTOR FLA MAX. RLA LRA (each)
187
253
47.1
245
5
380-3-60 (4 WIRE)
342
418
24.4
145
2.7
460-3-60
414
506
19.6
125
2.5
MCA
POWER SUPPLY (V-Ph-Hz)
MOCP
MIN. 116
COMPRESSOR FAN (each) MOTOR FLA (each) MAX. RLA LRA
VOLTAGE RANGE
150
208/230-3-60
187
253
56.8
425
5
142.8
175
60.3
80
380-3-60 (4 WIRE)
342
418
39
239
2.7
95.9
125
49.1
60
460-3-60
414
506
27.8
187
2.5
70.1
90
LEGEND:
* Single phase motors FLA
– Full Load Amps
LRA
– Locked Rotor Amps
RLA
– Rated Load Amps
MOCP – Maximum Over Current Protection MCA – Minimum Circuit Amps NOTE: If other than 900C copper wire is used, size can be determined from unit ampacity given in above table and applicable table of NEC. Wire size selected must have current capacity not less than that of copper wire specified and voltage drop should not exceed 2% of rated voltage. Must use copper wire from disconnect switch to the unit.
13
DIMENSIONS CX030 - CX060
NOTES: 1. All dimensions are in mm, (dimensions in brackets are in inches). 2. Allow 32" (812mm) clearance to service end of the unit, 12" (305mm) on remaining sides and 24" (610mm) between units for proper airflow.
MODEL NUMBER
A
B
C
D
E
F
G
H
CX030 - CX036
711
610
708
596
440
175
86
57
CX042 - CX060
889
813
806
695
538
216
99
72
14
DIMENSIONS CX075 - CX120
NOTES: 1. All dimensions are in mm, (dimensions in brackets are in inches). 2. Allow 32" (812 mm) clearance to service end of the unit, 24" (610 mm) on remaining sides and 48" (1219 mm) between units for proper airflow.
15
DIMENSIONS CX150 - CX220
NOTES: 1. All dimensions are in mm, (dimensions in brackets are in inches). 2. Allow 32" (812 mm) clearance to service end of the unit, 48" (1219 mm) on remaining sides for proper airflow.
16
DIMENSIONS CX 240 - CX 300
NOTES: 1. All dimensions are in mm, (dimensions in brackets are in inches). 2. Allow 48" (1219 mm) clearance on all sides for proper airflow.
17
DIMENSIONS
203 [8.0"]
1550 [61.0"]
CX 360
2121 [83.50"]
73 [2.88"]
2197 [86.50"]
943 [37.13"]
943 [37.13"] 2032 [80.0"]
NOTES: 1. All dimensions are in mm, (dimensions in brackets are in inches). 2. Allow 48" (1219 mm) clearance on all sides for proper airflow.
18
TYPICAL SCHEMATIC WIRING DIAGRAM (Single compressor units - Cool only)
LEGEND HVTB L1 REFER TO UNIT NAMEPLATE FOR POWER SUPPLY
L2 L3 LUG CC
N (SEE NOTE -7)
36B 37B
T1A T2A T3A
36A 37A CAP2
CAP1 35A
35B CRANKCASE HTR CONNECTION
COMP
FM2
FM1
L1
COMP
C.HTR
L2
L2
L1 ATB1 TRANS
15 CB 16
1
[UVM] 1A JP1
1 24 VAC
[SD] 1B
17
17
2 TO BX,FMX
JP11
JP2
*
3
NTB SD TRANS T'STAT UVM VFC
NEUTRAL TERMINAL BLOCK SMOKE DETECTOR TRANSFORMER THERMOSTAT UNDER VOLTAGE MONITOR VOLT FREE CONTACT FIELD WIRING DISCONNECT TAB - 1/4" SPLICE-CLOSED END
SEE NOTE 6
LPS
22A
AIR HANDLING UNIT ANTI ICE THERMOSTAT AUXILIARY RELAY AUXILIARY TERMINAL BLOCK CAPACITOR COMPRESSOR CONTACTOR CIRCUIT BREAKER CRANKCASE HEATER COMPRESSOR FAN MOTOR (CONDENSER) FAN MOTOR CONTACTOR FAULT RELAY HIGH PRESSURE SWITCH HIGH VOLTAGE TERMINAL BLOCK JUMPER LINE 1 LINE 2 LINE 3 LOW PRESSURE SWITCH LUG GROUND NEUTRAL
___
SEE HPS OPTION BELOW
UNITS 24V CIRCUIT 4
AHU AI AR ATB CAP CC CB C. HTR COMP FM FMC FR HPS HVTB JP L1 L2 L3 LPS LUG N
+
* [AI]
25A
26A
JP12
CC
NOTES 1. POWER SUPPLY, REFER TO UNIT NAMEPLATE.
41A
5
2. ANY WIRE REPLACEMENT SHOULD BE OF THE 900C OR ITS EQUIVALENT. USE COPPER CONDUCTOR WIRES ONLY.
USE FOR OPTION-3B ONLY
3. POWER MUST BE SUPPLIED TO CRANKCASE HEATER FOR MINIMUM OF 12 HOURS PRIOR TO SYSTEM START UP.
CONTROL & INTERCONN. DETAILS FOR FMX AHU W/O SYSTEMIZER
IF POWER IS OFF 6 HOURS OR MORE, CRANKCASE HEATER MUST BE ON FOR 12 HOURS BEFORE OPERATING THE SYSTEM. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN COMPRESSOR DAMAGE.
NOTE: ATB# 1,4 & 5 OF COND. UNIT
4. FUSED DISCONNECT SWITCH OR CIRCUIT BREAKER TO BE PROVIDED BY END USER WITH RATING AS RECOMMENDED BY ZAMIL.
TO BE CONNECTED TO ATB# 1,4 & 5 OF A.H.U ACCORDINGLY.
5.
SET POINTS
6. REMOVE JUMPER FOR AI OPTION. ROUTE AI WIRES FROM AHU.
CLOSE (PSIG)
OPEN (PSIG)
NAME LPS
25 ± 5
50 ± 5
HPS
450 ± 10
360 ± 15
FCS
190 ± 15
290 ± 10
* ATB 3 IS APPLICABLE FOR PDS OPTION UNITS ONLY.
7. NEUTRAL LINE REQUIRED ON 380V-3Ph-60Hz POWER SUPPLY ONLY.
OPTIONS 1. UVM OPTION
4. HPS OPTION
3. VOLT FREE CONTACT OPTIONS
L1
L2
L3
L1
L2
L3
UVM
B. COMP ON/OFF & TRIP & [UNIT] TRIP INDICATION OPTION FOR BX,FX & FMX AHU
A. UNIT ON & OFF INDICATION
ATB1 15
ATB2 17
AR1
ATB1 5
ATB2 17
41A
43
FR-1
FR UNIT/COMP-TRIP
TO ATB TO ATB FR-2
(REMOVE JP1)
1A
AR1-1
UNIT ON
46
AR1-1
FR-2
47
54
CCA-2A
VFC-FROM CUSTOMER'S SMOKE DETECTOR
45
UNIT OFF
CCA-2B
2. SMOKE DETECTOR OPTION
1B
ATB2
ATB2
55
56
57
COMP-ON
REMOVE JP2
COMP-OFF COMP-TRIP
19
58
44
TO LPS
23A
HPS
25A
TYPICAL SCHEMATIC WIRING DIAGRAM (Dual compressor units - Cool only)
FCS1
CAP2
36A
36B CAP2 35B
35A FM2
FM1
37B
36B
37A 36A
CAP1
35B
35A
35B 36B 37B
T1B T2B T3B
35A 36A 37A
T1A T2A T3A
CAP1
LS 37A HS 38A
N (SEE NOTE -8)
FCS2
36B
CC2 36A
CC1
39A
LUG
39B
L2 L3
LS 37B HS 38B
L1 REFER TO UNIT NAMEPLATE FOR POWER SUPPLY
LEGEND
CONNECTION APPLICABLE FOR LOW CONNECTION APPLICABLE FOR AMBIENT OPTION 230VAC UNITS ONLY 1PH FAN MOTOR ONLY TO CC2 TO CC1 TO CC2 TO CC1 T2B T3B T1A T2A T2B T3B T1A T2A
HVTB
FM2
FM1
FCSC4 39 B
HS
35A
PLS. REFER UNIT NAME PLATE
CRANKCASE HTR CONNECTION
WIRG DGM SUITS
L1
230V/3PH/60HZ 380V/3PH/60HZ 460V/3PH/60HZ UNITS
FCS1 FCSC1 12A
15 L2
FM2
FM1 L2
C.HTR1
COMP1 L3
C.HTR2
13A
COMP2
L1
FCS2 12B
17 15
FCSC2
13B
FCSC3 17 FCSC4
L2 TRANS
ATB CB
15
1
37B LS 38B
36A
37A LS 38A HS FCSC1 39 A FCSC2
CAP1
POWER SUPPLY
FCSC3
CONNECTION APPLICABLE FOR LOW AMBIENT OPTION- 460VAC UNITS ONLY TO CC2 TO CC1 T2B T3B T1A T2A
[SD]
[UVM] 1A
16
JP1
JP11
1B
17
JP2
AHU AI AR ATB CAP CC CB C. HTR COMP FM FMC FR HPS HVTB JP L1 L2 L3 LPS LUG N
AIR HANDLING UNIT ANTI ICE THERMOSTAT AUXILIARY RELAY AUXILIARY TERMINAL BLOCK CAPACITOR COMPRESSOR CONTACTOR CIRCUIT BREAKER CRANKCASE HEATER COMPRESSOR FAN MOTOR (CONDENSER) FAN MOTOR CONTACTOR FAULT RELAY HIGH PRESSURE SWITCH HIGH VOLTAGE TERMINAL BLOCK JUMPER LINE 1 LINE 2 LINE 3 LOW PRESSURE SWITCH LUG GROUND NEUTRAL
NTB RR SD TRANS T'STAT UVM VFC
NEUTRAL TERMINAL BLOCK RESET RELAY SMOKE DETECTOR TRANSFORMER THERMOSTAT UNDER VOLTAGE MONITOR VOLT FREE CONTACT FIELD WIRING DISCONNECT TAB - 1/4" SPLICE-CLOSED END
___
24VAC 2
+ SEE NOTE-7
SEE HPS OPTION BELOW
3
[AI1]
25A
LPS1
22A
4
26A CC1
NOTES
C1-CONTACTOR
1. POWER SUPPLY, REFER TO UNIT NAMEPLATE.
TO AHU
SEE HPS OPTION BELOW
5 6 7
[AI2]
25B
LPS2
22B
26B
JP5
C2-CONTACTOR
CC2
3. POWER MUST BE SUPPLIED TO CRANKCASE HEATER FOR MINIMUM OF 12 HOURS PRIOR TO SYSTEM START UP.
41A USE FOR OPTION-3-B ONLY
8
2. ANY WIRE REPLACEMENT SHOULD BE OF THE 900C OR ITS EQUIVALENT. USE COPPER CONDUCTOR WIRES ONLY.
IF POWER IS OFF 6 HOURS OR MORE, CRANKCASE HEATER MUST BE ON FOR 12 HOURS BEFORE OPERATING THE SYSTEM.
41B
FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN COMPRESSOR DAMAGE. 4. FUSED DISCONNECT SWITCH OR CIRCUIT BREAKER TO BE PROVIDED BY END USER WITH RATING AS RECOMMENDED BY ZAMIL. 5.
OPTIONS 1. UVM OPTION
3. VOLT FREE CONTACT OPTIONS A. UNIT ON & OFF INDICATION
L1
L2
4. HPS OPTION
B. COMP ON, OFF & TRIP [&] UNIT TRIP INDICATION OPTION
L3
COMP1 AR1
15 L1
L2
17
ATB(7) 41A
COMP2
ATB(8) 41B
17
23A
HPS1
25A
TO LPS2
23B
HPS2
25B
FR2
FR1
L3
TO LPS1
UVM
43
TO ATB
45
AR1-1
46
AR1-1
FR1-1
47
(REMOVE JP1)
FR1-2
1B REMOVE JP2
55
FR2-2 FR2-2
54 CC1A-2B
FR1-2
VFC-FROM CUSTOMER'S SMOKE DETECTOR 1A
44
56
57
C1-ON C1-OFF C1-TRIP
CC2A-2A
UNIT OFF
CC1A-2A
UNIT ON
2. SMOKE DETECTOR OPTION
44A FR2-1
UNIT-TRIP
58
60
61
59 CC2A-2B
TO ATB
62
C2-ON C2-OFF C2-TRIP
20
63
*
ATB 3 & 5 IS APPLICABLE FOR PDS OPTION UNITS ONLY.
6. USE DISCONNECT TAB OR SPLICE ONLY WHERE EVER REQUIRED FOR EXTENSION OF ORIGINAL WIRE. 7. REMOVE JUMPER FOR AI OPTION. ROUTE AI WIRES FROM AHU. 8. NEUTRAL LINE REQUIRED ON 380V-3Ph-60Hz POWER SUPPLY ONLY.
TYPICAL SCHEMATIC WIRING DIAGRAM (Heat pump units)
LEGEND HVTB
POWER SUPPLY
L1 REFER TO UNIT NAMEPLATE FOR POWER SUPPLY
PLS. REFER UNIT NAME PLATE
TO CC TO JP5 TO CC TO JP5 T1A 37A T2A 37B
WIRG DGM SUITS 208V/230V/3PH/60HZ 380/3PH/60HZ 460V/3PH/60HZ UNITS
L2 L3
LUG
CC
JP5
T3A
37A
36A
T3A
T2A
T1A
N (SEE NOTE -7)
36B
37A
37B
CAP2
CAP1
35B
35A
CRANKCASE HTR CONNECTION
L1
COMP
C.HTR
L2
COMP
FM2
FM1
L2
L1 ATB1 CB 16
15
1
TRANS
[UVM]
1 24 VAC
1A
[SD]
JP1
1B
JP2
17 JP11
17 5
SEE HPS OPTION BELOW
TO BX, FMX UNITS 24V CIRCUIT
LPS
22A
6
SEE NOTE-5 [AI] 26A 25A JP12
20
7 8
41A
9
1. POWER SUPPLY, REFER TO UNIT NAMEPLATE. 2. ANY WIRE REPLACEMENT SHOULD BE OF THE 900C OR ITS EQUIVALENT. USE COPPER CONDUCTOR WIRES ONLY.
USE FOR OPTION-3B ONLY
3. POWER MUST BE SUPPLIED TO CRANKCASE HEATER FOR MINIMUM OF 12 HOURS PRIOR TO SYSTEM START UP.
CONTROL & INTERCONN. DETAILS FOR FMX AHU W/O SYSTEMIZER
IF POWER IS OFF 6 HOURS OR MORE, CRANKCASE HEATER MUST BE ON FOR 12 HOURS BEFORE OPERATING THE SYSTEM.
SET POINTS NAME OPEN (PSIG) CLOSE (PSIG) 25 ± 5
LPS
NEUTRAL TERMINAL BLOCK RESET RELAY SMOKE DETECTOR TRANSFORMER THERMOSTAT UNDER VOLTAGE MONITOR VOLT FREE CONTACT FIELD WIRING DISCONNECT TAB - 1/4" SPLICE-CLOSED END
NOTES
JP4
22
R-V
NTB RR SD TRANS T'STAT UVM VFC +
JP3
20
"7"CONN. NOT REQ'D FOR CS/FMX (FCU)-AHU 21
AIR HANDLING UNIT ANTI ICE THERMOSTAT AUXILIARY RELAY AUXILIARY TERMINAL BLOCK CAPACITOR COMPRESSOR CONTACTOR CIRCUIT BREAKER CRANKCASE HEATER COMPRESSOR FAN MOTOR (CONDENSER) FAN MOTOR CONTACTOR FAULT RELAY HIGH PRESSURE SWITCH HIGH VOLTAGE TERMINAL BLOCK JUMPER LINE 1 LINE 2 LINE 3 LOW PRESSURE SWITCH LUG GROUND NEUTRAL
___
17
CC
AHU AI AR ATB CAP CC CB C. HTR COMP FM FMC FR HPS HVTB JP L1 L2 L3 LPS LUG N
FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN COMPRESSOR DAMAGE.
50 ± 5
HPS
450 ± 10
360 ± 15
FCS
190 ± 15
290 ± 10
NOTE: ATB# 1,6,8,9,T3A & 37A OF COND. UNIT
4. FUSED DISCONNECT SWITCH OR CIRCUIT BREAKER TO BE PROVIDED BY END USER WITH RATING AS RECOMMENDED BY ZAMIL.
TO BE CONNECTED TO ATB# 1,6,8,9,T3A & 37A OF A.H.U ACCORDINGLY. PLS REMOVE JP5
5. REMOVE JUMPER FOR AI OPTION. ROUTE AI WIRES FROM AHU. 6. USE DISCONNECT TAB OR SPLICE ONLY WHERE EVER REQUIRED FOR EXTENSION OF ORIGINAL WIRE.
OPTIONS 3. VOLT FREE CONTACT OPTIONS FOR BX & FMX AHU
1. UVM OPTION
A. UNIT ON & OFF INDICATION
B. COMP ON, OFF & TRIP [&] UNIT TRIP INDICATION OPTION FOR BX,FMX AHU
L3
ATB1 15
ATB2 17
AR1
ATB1 9
FR-2
ATB2 17
41A
FR-2
FR
UVM
TO ATB 1
AR1-1
45
TO ATB 1A
AR1-1
46
47
43
44
FR-1
55
(REMOVE JP1)
TO LPS
54 CCA-2B
L2
CCA-2A
L1
4. HPS OPTION
56
57
58
COMP-ON
UNIT ON
UNIT/COMP-TRIP
UNIT OFF
COMP-OFF COMP-TRIP
2.SMOKE DETECTOR OPTION VFC-FROM CUSTOMER'S SMOKE DETECTOR
DEFROST CONTROL OPTION FOR BX AHU ONLY (NOT APPLICABLE FOR 460V) L1
DCT
L2/N
ATB2
1B
1A
REMOVE JP2
ATB2
DCT-1
ATB2
ATB2
DCT-2
ATB2
REMOVE JP4
T3A REMOVE JP5
DCT-3
ATB2
37A REMOVE JP3
21
23A
HPS
25A
7. NEUTRAL LINE REQUIRED ON 380V-3Ph-60Hz POWER SUPPLY ONLY.
INSTALLATION & START-UP INSTRUCTIONS SAFETY CONSIDERATIONS Improper installation, service, maintenance or use can cause explosion, fire, electrical shock or other conditions which may cause personal injury or property damage. Check with your nearest Zamil dealer/sales office for information or assistance. For detailed instructions/informations, please refer to corresponding IOM manual. Warning Before installation or servicing the system, always turn off main power supply. Electrical shock can cause personal injury or death.
INSTALLATION STEP-1: Check equipment and job site Unpack unit and move to final location taking care not to damage the unit. Remove screws holding the unit to wooden pallet and after removing wooden pallet, refix the screws.
STEP- 2: Installation on a solid, level mounting pad For proper drainage, the condensing unit must be raised off the mounting pad. If conditions require the unit be attached to the pad, tie down bolts should be used. When installing, allow sufficient space for airflow clearance, wiring, refrigerant piping and service. Double the service access when multiple units are installed at one location. On rooftop applications, locate unit at least 6" (152 mm) above roof surface. Place unit above a load-bearing wall, isolate unit and piping set from structure. Arrange supporting members to adequately support unit and minimize transmission of vibration to building.
STEP-3: Piping connections Outdoor units should be connected to indoor units using field-supplied piping of refrigerant grade and correct size. The liquid and suction line diameters can be determined from the physical data table. For piping requirements beyond 25 ft (7.62m), obtain information from your nearest Zamil dealer/sales office. If either refrigerant piping or indoor coil is exposed to atmospheric conditions, it must be dehydrated to 500 microns to eliminate moisture contamination in the system. It is advisable to size piping according to recommended ASHRAE methods. Install piping according to refrigeration standard practice. Run refrigerant pipes as directly as possible, avoiding unnecessary turns and bends. Install refrigerant pipes carefully to prevent damaging the suction pipe insulation and vibration transmission to the structure.
Outdoor unit connected to factory matched indoor unit Outdoor unit contains correct system refrigerant charge for operation with matched indoor unit as given on cooling capacity table and when connected with up to 25 ft (7.62 m) of field-supplied piping. Check refrigerant charge for maximum efficiency.
Sweat connection Use refrigerant grade piping. Service valves are closed from factory when shipped and ready for brazing. After wrapping the service valve with a wet cloth, the piping set can be brazed to service valve using either silver rod or silfos rod brazing material. When brazing completed, refrigerant piping and indoor coil are now ready for leak testing. This check should also include all field and factory brazed joints.
22
ELECTRICAL STEP 1: INSTALLATION A) Please ensure power supply to the unit is as per unit nameplate (Volts/Ph/Hz) requirements. Caution: Operation of the unit on improper power supply will result in damage to the unit. Note: Use copper wires of proper rating for all field wiring. Warning: Before servicing or installation of the unit, always TURN OFF all power to the unit. There may be more than one disconnect switch. Ensure all of them are turned off. Electrical shock can cause personal injury or death. B) Ground & power wires Connect power wires to terminal block per wiring diagram. Connect ground wire to the ground lug inside the control box. C) Control wiring between outdoor & indoor unit Use 16 gauge color-coded wire between the indoor and outdoor units (control wiring).
STEP 2: START-UP 1) Energize crankcase heater for a minimum of 12 hours prior to the system start-up. To energize crankcase heater only, set thermostat to "off" position and close electrical disconnect switch to the outdoor unit. 2) Fully open liquid/suction service valves. 3) Close electrical disconnect switch to energize the system. 4) Set room thermostat to desired temperature.
SYSTEM DESIGN THE CLASSIC CONDENSING UNIT SYSTEM HAS BEEN DESIGNED BASED ON THE FOLLOWING:
• • • • • • •
Intended for outdoor installation with free air intake and discharge. Minimum outdoor operating air temperature during cooling without low ambient operation option is 550F. Maximum outdoor operating air temperature during cooling is 1300F. For reliable operation, unit should be level on horizontal plane. Maximum elevation of indoor unit above or below the outdoor unit is: indoor unit above = 50 feet, indoor unit below =150 feet. For interconnecting refrigerant pipe lengths greater than 25 feet, check with your local Zamil sales office. Use only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connector provided.
23
PARTS LIST
(Single compressor units) MODEL NUMBER COMPRESSOR
CX030C
CX030H
CX030M
CX030F
CX036C
CX036H
CX036M
800-675-35
800-684-04
800-684-14
800-684-07
800-684-01
800-684-04
800-684-14
FAN MOTOR
800-545-64
800-545-64
800-545-64
800-545-71
800-545-64
800-545-64
800-545-64
FAN MOTOR CAPACITOR
800-572-84
800-353-15
800-353-15
800-353-15
800-572-23
800-353-15
800-353-15 800-224-26
CONDENSER FAN
800-224-26
800-224-26
800-224-26
800-224-26
800-224-26
800-224-26
COMPRESSOR CONTACTOR
800-097-00
800-095-00
800-095-00
800-095-00
800-097-00
800-095-00
800-095-00
TRANSFORMER (24V)
800-012-30
800-012-30
800-012-30
800-012-31
800-012-30
800-012-30
800-012-30
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
MODEL NUMBER COMPRESSOR
CX036F
CX042C
CX042H
CX042M
CX042F
CX048C
800-684-07
800-684-02
800-684-05
800-684-09
800-684-08
800-684-03 800-544-02
FAN MOTOR
800-545-71
800-544-02
800-544-02
800-544-02
800-547-32
FAN MOTOR CAPACITOR
800-353-15
800-572-82
800-353-15
800-353-15
800-353-15
800-572-84
CONDENSER FAN
800-224-26
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
COMPRESSOR CONTACTOR
800-095-00
800-097-00
800-095-00
800-095-00
800-095-00
800-097-00
TRANSFORMER (24V)
800-012-31
800-012-30
800-012-30
800-012-30
800-012-31
800-012-30
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
MODEL NUMBER COMPRESSOR
CX048H
CX048M
CX048F
CX060C
CX060H
CX060M
CX060F
800-684-06
800-684-09
800-684-09
800-672-59
800-672-51
800-672-52
800-672-52
FAN MOTOR
800-544-02
800-544-02
800-547-32
800-544-02
800-544-02
800-544-02
800-547-32
FAN MOTOR CAPACITOR
800-353-15
800-353-15
800-353-15
800-572-84
800-353-15
800-353-15
800-353-15 800-224-49
CONDENSER FAN
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
COMPRESSOR CONTACTOR
800-095-00
800-095-00
800-095-00
800-736-46
800-097-00
800-095-00
800-095-00
TRANSFORMER (24V)
800-012-30
800-012-30
800-012-31
800-012-30
800-012-30
800-012-30
800-012-31
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
MODEL NUMBER COMPRESSOR
CX075H
CX075M
CX075F
CX090H
CX090M
CX090F
800-674-23
800-674-24
800-674-25
800-674-76
800-674-77
800-674-78 800-547-32
FAN MOTOR
800-544-02
800-544-02
800-547-32
800-544-02
800-544-02
FAN MOTOR CAPACITOR
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
CONDENSER FAN
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
COMPRESSOR CONTACTOR
800-097-00
800-095-00
800-095-00
800-097-00
800-095-00
800-095-00
TRANSFORMER (24V)
800-012-00
800-012-00
800-012-01
800-012-00
800-012-00
800-012-01
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
MODEL NUMBER COMPRESSOR
CX100H
CX100M
CX100F
CX120H
CX120M
CX120F
800-674-79
800-674-80
800-674-81
800-674-65
800-674-66
800-674-67 800-547-32
FAN MOTOR
800-544-02
800-544-02
800-547-32
800-544-02
800-544-02
FAN MOTOR CAPACITOR
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
CONDENSER FAN
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
COMPRESSOR CONTACTOR
800-736-46
800-095-00
800-095-00
800-736-23
800-097-00
800-097-00
TRANSFORMER (24V)
800-012-00
800-012-00
800-012-01
800-012-00
800-012-00
800-012-01
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
24
PARTS LIST
(Dual compressor units) MODEL NUMBER COMPRESSOR
CX075H
CX075M
CX075F
CX090H
CX090M
CX090F
800-684-04
800-684-14
800-684-07
800-684-05
800-684-09
800-684-08 800-547-32
FAN MOTOR
800-544-02
800-544-02
800-547-32
800-544-02
800-544-02
FAN MOTOR CAPACITOR
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
CONDENSER FAN
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
COMPRESSOR CONTACTOR
800-095-00
800-095-00
800-095-00
800-095-00
800-095-00
800-095-00
TRANSFORMER (24V)
800-012-14
800-012-14
800-012-14
800-012-14
800-012-14
800-012-14
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
MODEL NUMBER COMPRESSOR
CX100H
CX100M
CX100F
CX120H
CX120M
CX120F
800-684-06
800-684-09
800-684-09
800-672-51
800-672-52
800-672-52 800-547-32
FAN MOTOR
800-544-02
800-544-02
800-547-32
800-544-02
800-544-02
FAN MOTOR CAPACITOR
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
CONDENSER FAN
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
COMPRESSOR CONTACTOR
800-097-00
800-095-00
800-095-00
800-097-00
800-095-00
800-095-00
TRANSFORMER (24V)
800-012-14
800-012-14
800-012-14
800-012-14
800-012-14
800-012-14
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
CX180F
MODEL NUMBER
CX150H
CX150M
CX150F
CX180H
CX180M
COMPRESSOR (Single),Scroll
800-674-17
800-674-18
800-674-19
N.A.
N.A.
N.A.
COMPRESSOR (Dual), Scroll
800-674-23
800-674-24
800-674-25
800-674-79
800-674-80
800-674-81
FAN MOTOR
800-545-58
800-545-58
800-545-63
800-545-68
800-545-68
800-545-68
FAN MOTOR CAPACITOR
800-572-20
800-572-20
800-572-20
N.A.
N.A.
N.A.
CONDENSER FAN
800-224-23
800-224-23
800-224-23
800-224-23
800-224-23
800-224-23
COMP. CONTACTOR (Single),Scroll
800-098-65
800-736-22
800-736-22
N.A.
N.A.
N.A.
COMP. CONTACTOR (Dual), Scroll
800-097-00
800-095-00
800-095-00
800-736-48
800-095-01
800-095-01
.
TRANSFORMER (24V)
800-012-14
800-012-14
800-012-14
800-012-14
800-012-14
800-012-14
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
MODEL NUMBER
CX220H
CX220M
CX220F
CX240H
CX240M
CX240F
COMPRESSOR, Scroll
800-674-65
800-674-66
800-674-67
800-674-36
800-674-37
800-674-38
COMP. CONTACTOR, Scroll
800-736-48
800-736-22
800-095-01
800-098-65
800-098-61
800-098-61
FAN MOTOR
800-545-68
800-545-68
800-545-68
800-555-06
800-555-06
800-555-06
CONDENSER FAN
800-224-23
800-224-23
800-224-23
800-224-28
800-224-28
800-224-28
TRANSFORMER (24V)
800-012-14
800-012-14
800-012-14
-
-
-
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
MODEL NUMBER
CX300H
CX300M
CX300F
CX360H
CX360M
CX360F
COMPRESSOR, Scroll
800-674-17
800-674-18
800-674-19
800-674-70
800-674-71
800-674-72
COMP. CONTACTOR, Scroll
800-098-65
800-098-61
800-098-61
800-098-67
800-098-63
800-098-61
FAN MOTOR
800-555-05
800-555-06
800-555-06
800-555-05
800-555-06
800-555-06
FAN MOTOR CONTACTOR
800-098-51
800-098-51
800-098-51
800-098-51
800-098-51
800-098-51
CONDENSER FAN
800-224-28
800-224-28
800-224-28
800-224-28
800-224-28
800-224-28
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
25
MODELS :CX030 - CX060
INDEX Contents
Page
Model decoding ........................................................................................................................................ 2 Unit features & options .......................................................................................................................... 2-3 Physical data ......................................................................................................................................... 4-6 Selection procedure ................................................................................................................................. 7 Performance characteristics ................................................................................................................ 7-10 Electrical data .................................................................................................................................... 11-13 Dimensions ........................................................................................................................................ 14-18 Typical schematic wiring diagram ...................................................................................................... 19-21 Typical unit installation ........................................................................................................................... 22 Electrical ................................................................................................................................................. 23 System design ........................................................................................................................................ 23
CONTINUING RESEARCH RESULTS IN STEADY IMPROVEMENTS. THEREFORE, THESE SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
1
MODEL DECODING 1& 2 BASIC
3, 4 & 5 NOMINAL COOLING CAPACITY (MBH)
6 ELECTRICAL SUPPLY ( V-Ph-Hz )
CX
030 036 042 048 060
C : 208/230-1-60
CLASSIC CONDENSING UNIT
9 MODE
8 7 REFRIGERA- COMPRESSOR TYPE TION CIRCUIT
S : SINGLE
H : 208/230-3-60
R : HERMETIC RECIPROCATING
M : 380-3-60 (4 WIRE)
C : COOL ONLY H : HEAT + PUMP
F : 460-3-60
075 090 100 120 150 180
H : 208/230-3-60
S : SINGLE
M : 380-3-60 (4 WIRE)
D : DUAL
10 CONDENSER MOTOR
11 CONDENSER COIL
N : NO OPTION F : STD. UNIT WITH FILTER DRYER & SIGHT GLASS K : CONDENSING UNIT WITH SYSTEMIZER** C : COPPER FIN R : F & K
N : STANDARD A : ALUMINUM FIN L : LOW AMBIENT B : COATED ALUMINUM FIN
D : DUAL
S : SCROLL
220 240 300 360
+ * **
N : NO OPTION U : UVM V : VOLT FREE CONTACTS* C:U&V
N : NO OPTION F : STD. UNIT WITH FILTER DRYER & SIGHT GLASS K : CONDENSING UNIT WITH SYSTEMIZER** P : PDS R:F&K S: F&P T: K&P Q : F, K & P
R : HERMETIC RECIPROCATING S : SCROLL
F : 460-3-60
12 13 ACCESSORIES OTHER OPTIONS
Applicable for CX030 to CX220 only. Not applicable for CX030 & CX036 single phase models. To match with KW series double skin units only.
UNIT FEATURES & OPTIONS A. GENERAL The Classic Condensing units incorporate the latest innovative technology to provide quiet, reliable performance. The wrap-around coil not only adds to the aesthetical appeal, it also gives optimum heat transfer efficiency. The access panels provide access to the compressor, fan motor and to the electrical control box. These condensing units can be combined with a wide variety of evaporator coils and blower packages to provide quiet and dependable comfort. These units can be installed on a roof or at ground level. Heat pump feature is available as an option for added comfort during cold season (for models up to CX220 only). B. UNIT ENCLOSURE All panels are of heavy gauge (G-90) galvanized steel sheet and completely weatherized for outdoor installation. Steel sheet panels are zinc coated and galvanized by the hot dip process of lock-forming quality conforming to ASTM A 653 commercial weight G-90, followed by baked on electrostatic polyester dry powder coat. C. COMPRESSOR Hermetic reciprocating/scroll compressors are used as standard as shown in the physical data. They are provided with all the standard controls necessary for proper and safe operation. These compressors have a self-regulating crankcase heater, improved internal pressure relief valve which provides high pressure protection to the refrigerant system and vibration isolators for quiet and efficient operation. D. AIR COOLED CONDENSER 1. The large wrap-around condenser coil is of corrugated fin & tube type, constructed of enhanced copper tubes and mechanically bonded to aluminum fins. As an option to aluminum fins, coated aluminum fins or corrugated copper fins may be provided. Tube support sheets are of galvanized steel, formed to provide structural strength. Tubes are circuited to ensure minimum pressure drop and maximum heat transfer. Each coil is completely dehydrated, charged and sealed at the factory upon completion of pressure tests. 2. The fans are propeller type and direct-driven, upward discharge provided with fan grille. 3. Units are equipped with totally enclosed fan motors for greater reliability and dependable performance for many years. Inherent thermal protection is automatic reset type. 2
E. SERVICE VALVES Both suction and liquid service valves are back seating type. Valves are externally located so refrigerant tube connections can be made quickly and easily. Each valve has a gauge pressure port for ease of checking refrigerant operating pressures. F. CONTROL PANEL The control panel design is equivalent to NEMA construction for easy access ensuring dust and weather proof construction. Internal power and control wiring is neatly routed, properly anchored and all wires identified with cable markers as per NEC standard applicable to HVAC units. The electrical controls used in the control panel are UL approved, which are reliable in operation at high ambient conditions for a long period. The electrical circuit has been carefully designed with all necessary protection and circuit elements for safe operation of the unit. G. LOW PRESSURE SWITCH Auto reset SPST switch activated by refrigerant pressure - locks out the compressor, if the refrigerant pressure falls below 25 PSIG. Also provides additional protection against evaporator freeze up due to loss of indoor airflow. H. HIGH PRESSURE SWITCH (OPTIONAL) Auto reset SPST switch activated by refrigerant pressure - locks out the compressor, if the refrigerant pressure rises above 450 PSIG. Also provides additional protection against compressor damage due to loss of outdoor airflow. I. LOW AMBIENT (OPTIONAL) Low ambient operation down to 450F using fan cycling switch. J. PUMP DOWN SOLENOID VALVE FOR COOL ONLY MODELS (OPTIONAL for CX075 & above) Pump down solenoid valve keeps the evaporator coil dry of liquid refrigerant.
3
PHYSICAL DATA MODEL NUMBER NOMINAL CAPACITY (TONS)* COMPRESSOR
CX030
CX036
CX042
CX048
CX060
2.5
3
3.5
4
5
Type
Hermetic reciprocating
Quantity
1
1
1
1
1
Oil (oz)
32
40
40
45
70
167
170
Refrigerant Operating Charge (oz) CONDENSER FAN
106
106
Type Qty. – Diameter (inch) Nominal airflow, CFM (L/S) Motor HP – RPM
CONDENSER COIL
R–22 120 Propeller 1–18
1–18
1–24
1–24
1–24
2300 (1085)
2300 (1085)
3650 (1723)
3650 (1723)
3650 (1723)
1/4–1100
1/3–1100
Type
Corrugated fin & tube
Tube Dia.- Rows - Fins Per Inch
3/8-2-16
3/8-2-16
3/8-1-16
3/8-2-16
3/8-2-16
Total face area, Sq. ft. (Sq. m.)
10 (0.929)
10 (0.929)
16 (1.49)
16 (1.49)
16 (1.49)
HIGH PRESSURE SWITCH Open (PSIG) (OPTIONAL) Close (PSIG)
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
LOW PRESSURE SWITCH Open (PSIG)
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
Close (PSIG)
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
REFRIGERANT LINES** Suction line size (OD) - inch
3/4
3/4
7/8
7/8
7/8
Liquid line size (OD) - inch
3/8
3/8
3/8
3/8
1/2
Kg.
75
79
98
111
113
SHIPPING WEIGHT
* **
Refer to performance data for exact rating values. Pipe sizes are for runs up to 25 feet to indoor unit. For refrigerant lines longer than 25 feet, use next larger size.
4
PHYSICAL DATA MODEL NUMBER
CX075
CX075
CX090
CX090
CX100
CX100
CX120
CX120
NUMBER OF REFRIGERATION CIRCUIT
Single
Dual
Single
Dual
Single
Dual
Single
Dual
6
6
7
7
8
8
10
10
NOMINAL CAPACITY (TONS)* COMPRESSOR
Type
Scroll
Recip.
Scroll
Recip.
Scroll
Recip.
Scroll
Recip.
Quantity
1
2
1
2
1
2
1
2
Oil (oz)
56
32x2
60
40x2
81
45x2
110
70x2
314
151x2
330
158x2
2–24
2–24
2–24
Refrigerant Operating Charge (oz) CONDENSER FAN
R–22 200
105x2
301
140x2
Type Qty. – Diameter (inch)
Propeller 2–24
2–24
2–24
2–24
2–24
Nominal airflow, CFM (L/S) 7150 (3374) 7150 (3374) 6500 (3068) 6500 (3068) 7150 (3374) 7150 (3374) 7150 (3374) 7150 (3374) Motor HP – RPM CONDENSER COIL
1/3–1100 (2)
Type Tube Dia.- Rows - Fins Per Inch
Corrugated fin & tube 3/8-1-16
3/8-1-16
3/8-2-16
3/8-2-16
3/8-2-16
3/8-2-16
3/8-2-16
3/8-2-16
Total face area, Sq. ft. (Sq. m.) 24 (2.23)
24 (2.23)
21 (1.95)
21 (1.95)
24 (2.23)
24 (2.23)
24 (2.23)
24 (2.23)
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
LOW PRESSURE SWITCH Open (PSIG)
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
Close (PSIG)
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
1-1/8
7/8 (2)
1-1/8
7/8 (2)
1-3/8
7/8 (2)
1-3/8
7/8 (2)
Liquid line size (OD) - inch
5/8
1/2 (2)
5/8
1/2 (2)
5/8
1/2 (2)
5/8
1/2 (2)
Kg.
200
215
210
233
228
230
240
244
HIGH PRESSURE SWITCH Open (PSIG) (OPTIONAL)
Close (PSIG)
REFRIGERANT LINES** Suction line size (OD) - inch
SHIPPING WEIGHT
* **
Refer to performance data for exact rating values. Pipe sizes are for runs up to 25 feet to indoor unit. For refrigerant lines longer than 25 feet, use next larger size.
5
PHYSICAL DATA MODEL NUMBER
CX150
CX150
CX180
CX220
CX240
CX300
CX360
NUMBER OF REFRIGERATION CIRCUIT
Single
Dual
Dual
Dual
Dual
Dual
Dual
12
12
15
18
20
25
30
Scroll
Scroll
Scroll
Scroll
Scroll
Scroll
Scroll
1
2
2
2
2
2
2
110
56
81
11 0
110
135
223
360
450
540
2 – 30
2 – 30
3– 30
NOMINAL CAPACITY (TONS)* COMPRESSOR
Type Quantity Oil per system (oz) Refrigerant Charge per system (oz)+
CONDENSER FAN
HIGH PRESSURE SWITCH (OPTIONAL) LOW PRESSURE SWITCH
REFRIGERANT LINES**
SHIPPING WEIGHT
313
160
245
Type Qty. – Diameter (inch)
CONDENSER COIL
R–22 250 Propeller 2 – 26
2 – 26
2 – 26
2 – 26
Nominal CFM (L/S)
10000 (4719) 10000 (4719) 12500 (5899) 12500 (5899) 15200 (7173) 15000 (7079) 22800(10760)
Motor HP – RPM
1/3 – 850
1/3 – 850 3/4 – 1140 3/4 – 1140 1.5 – 1100 1.5 – 1100 1.5 – 1100
Type
Corrugated fin & tube
Tube Dia.– Rows – Fins per inch 3/8–2–16
3/8–2–16
3/8–2–16
3/8–2–16
3/8–4–14
3/8–5–14
3/8–4–14
Total face area, Sq. ft. (Sq. m.)
38 (3.53)
38 (3.53)
38 (3.53)
38 (3.53)
28 (2.6)
28 (2.6)
46.66 (4.33)
Open (PSIG)
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
450 ± 10
Close (PSIG)
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
360 ± 15
Open (PSIG)
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
25 ± 5
Close (PSIG)
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
50 ± 5
Suction line size (OD), inch
1-3/8
7/8
1-3/8
1-3/8
1-3/8
1-3/8
1-5/8
Liquid line size (OD), inch
5/8
1/2
5/8
5/8
5/8
5/8
7/8
Kg.
400
415
535
592
750
840
950
* Refer to performance data for exact rating values. ** Pipe sizes are for runs up to 50 feet to indoor unit. For refrigerant lines longer than 50 feet, use next larger size. + Operating system charge is applicable when matched with BX series air handling units & connected by 25 feet of refrigerant piping.
6
SELECTION PROCEDURE 1. Enter performance tables at specified SST and desired ambient conditions. 2. HEAT REJECTION: Calculate condenser Total Heat Rejection Capacity as follows: HR = Unit cooling capacity + (3.41 x Total Unit Power Input, Watts). 3. HEAD PRESSURE: To determine head pressure (psig) use the following conversion table: Condensing Temp. - 0F. (R-22) Head Pressure - PSIG.
100
110
120
130
140
150
160
195.9
226.4
259.9
296.9
337.3
381.6
429.8
4. CORRECTION FACTORS FOR ALTITUDE: ALTITUDE (FEET) FACTOR
2000
4000
6000
8000
10000
Condensing Unit Cooling Capacity
.99
.98
.96
.95
.94
Condensing Unit & Evaporator
.98
.96
.93
.90
.88
PERFORMANCE DATA MODEL : CX030, HERMETIC RECIPROCATING (SINGLE) COMP. MODEL : CX036, HERMETIC RECIPROCATING (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 29.40 99.00 2.7 32.90 101.00 2.8 37.90 103.00 2.93 40.90 108.00 3.1 45.00 110.00 3.2 49.00 114.00 3.4
85 26.80 108.00 2.8 30.40 112.00 2.96 34.10 115.00 3.12 37.90 118.00 3.23 41.30 120.00 3.4 45.00 122.00 3.58
95 24.10 118.00 2.9 27.60 121.00 3.05 31.00 124.00 3.27 34.40 126.50 3.4 38.10 128.00 3.58 41.20 131.00 3.82
105 21.50 127.00 3.0 24.90 130.00 3.15 27.90 133.00 3.37 31.20 135.50 3.55 34.50 137.00 3.75 37.90 139.50 4.05
115 19.00 135.00 3.1 22.00 138.00 3.27 25.00 141.00 3.52 27.90 143.00 3.7 31.00 145.00 3.98 33.80 147.00 4.27
SST (0F)
125 16.50 142.50 3.15 19.40 145.00 3.36 22.00 148.00 3.64 24.70 150.50 3.88 27.60 152.00 4.13 30.00 154.00 4.4
30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 35.80 104.00 3.52 40.00 107.00 3.68 44.00 112.00 3.89 48.50 115.00 4.12 53.00 118.50 4.36 57.50 120.00 4.56
85 33.00 112.50 3.62 37.00 116.00 3.83 41.00 120.00 4.1 45.00 123.00 4.31 49.00 126.00 4.6 53.50 128.00 4.83
95 30.00 122.50 3.8 33.50 125.00 4.0 37.50 129.00 4.27 41.50 131.00 4.52 45.50 134.00 4.77 49.60 136.00 5.1
105 27.50 130.00 3.94 30.60 133.00 4.17 34.40 137.00 4.5 38.00 140.00 4.73 41.60 142.00 4.96 45.30 144.00 5.3
115 25.00 140.00 4.1 27.70 142.00 4.33 31.00 145.00 4.62 34.50 147.50 4.94 38.00 150.00 5.25 41.20 152.00 5.54
125 22.00 146.00 4.21 24.80 150.00 4.48 28.00 153.00 4.8 31.00 156.00 5.11 34.00 157.00 5.43 37.50 159.00 5.8
MODEL : CX042, HERMETIC RECIPROCATING (SINGLE) COMP. MODEL : CX048, HERMETIC RECIPROCATING (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 38.50 99.00 3.68 43.40 102.00 3.86 48.10 105.00 4.05 53.15 107.00 4.39 58.25 109.00 4.53 63.25 111.50 4.73
85 35.70 107.00 3.81 40.30 110.00 4.0 45.00 113.00 4.25 49.50 115.50 4.5 54.30 117.00 4.77 59.00 119.00 5.0
95 32.30 115.00 4.0 36.50 119.00 4.2 41.00 122.00 4.45 45.50 124.00 4.68 50.00 126.00 4.94 54.30 129.00 5.23
105 29.25 123.00 4.1 33.00 127.00 4.33 37.30 130.00 4.64 41.50 132.00 4.9 45.55 134.00 5.12 49.90 136.00 5.47
115 26.75 132.00 4.38 29.65 136.00 4.5 33.60 139.00 4.8 37.50 141.00 5.1 41.55 143.00 5.43 45.35 144.00 5.72
SST (0F)
125 23.00 141.00 4.5 26.40 144.00 4.66 30.00 147.00 4.9 33.75 149.00 5.3 37.25 150.50 5.61 41.00 152.00 5.96
30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 43.00 100.00 3.90 48.80 103.00 4.00 54.20 105.00 4.12 59.80 108.00 4.30 65.00 110.00 4.50 70.50 112.00 4.67
85 39.80 108.00 3.97 45.00 111.00 4.11 50.50 113.00 4.30 55.50 116.00 4.50 61.00 118.00 4.70 66.00 120.00 4.93
95 36.00 116.00 4.06 41.00 120.00 4.22 46.00 123.00 4.45 51.00 125.00 4.70 56.00 127.00 4.97 60.50 130.00 5.25
105 32.50 124.00 4.12 37.00 128.00 4.35 41.75 130.50 4.61 46.50 133.00 4.90 51.00 135.00 5.17 56.00 137.00 5.46
115 30.00 133.00 4.22 33.10 136.50 4.47 37.70 139.50 4.78 42.00 141.50 5.06 46.60 144.00 5.45 51.00 145.00 5.80
LEGEND: SST - Saturated Suction Temperature; TC - Total Capacity (1000 Btuh) Gross; CT - Condensing Temperature (0F); kW - Total unit power input
7
125 25.50 141.50 4.30 29.50 145.00 4.63 33.50 147.50 4.97 38.00 150.00 5.31 42.00 151.00 5.65 46.00 153.00 6.04
PERFORMANCE DATA MODEL : CX060, HERMETIC RECIPROCATING (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 54.00 102.00 4.65 60.00 103.00 4.67 66.00 106.00 4.80 72.00 109.00 5.02 77.50 111.00 5.20 83.50 114.00 5.50
85 50.50 109.00 4.70 56.00 111.50 4.85 61.50 115.00 5.10 67.00 118.50 5.37 72.50 120.00 5.55 78.40 122.00 5.85
95 46.50 118.50 4.85 52.00 120.00 5.05 57.40 123.00 5.30 62.50 126.00 5.60 67.60 128.50 5.90 73.40 130.00 6.15
105 42.80 126.00 5.00 47.50 129.50 5.30 52.70 132.00 5.60 58.00 134.50 5.90 63.00 137.00 6.20 68.20 138.50 6.45
115 39.00 135.00 5.15 43.50 138.50 5.50 48.50 141.00 5.80 53.50 142.50 6.10 58.00 145.00 6.55 63.00 147.00 6.95
125 35.30 144.00 5.35 39.50 146.50 5.70 44.20 149.50 6.05 48.50 151.00 6.45 53.50 154.00 6.95 58.00 155.00 7.30
LEGEND: SST - Saturated Suction Temperature
30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - F 85 62.50 105.00 6.15 70.10 108.00 6.40 78.00 111.00 6.70 85.50 112.00 6.90 93.00 114.00 7.20 100.00 116.00 7.45
95 59.00 114.00 6.25 66.00 117.00 6.70 73.00 120.50 7.00 80.50 121.00 7.30 87.50 123.00 7.60 94.50 125.00 7.90
105 54.50 123.00 6.65 61.50 126.00 7.05 68.50 130.00 7.50 75.50 131.00 7.75 83.00 132.50 8.10 89.00 134.00 8.20
115 50.50 132.00 7.10 57.50 135.00 7.40 64.50 138.00 7.80 71.20 140.00 8.15 76.50 141.00 8.45 84.00 142.50 8.50
SST (0F)
125 47.00 140.00 7.30 54.00 143.00 7.70 60.70 145.00 8.10 67.00 147.00 8.50 73.50 149.00 9.00 80.00 150.00 9.35
30
35
40
45
50
55
MODEL : CX090, HERMETIC SCROLL (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
85 70.00 110.00 7.30 78.00 112.00 7.70 86.50 114.00 8.00 94.50 116.00 8.40 103.00 118.00 8.75 103.00 119.00 9.10
95 66.00 118.00 7.70 73.00 120.00 8.10 81.00 123.00 8.50 88.50 125.00 8.95 96.00 127.00 9.30 96.00 128.00 9.65
105 61.00 127.00 8.10 68.00 130.00 8.50 75.00 133.00 9.10 82.00 135.00 9.50 89.00 137.00 9.90 89.00 138.00 10.30
115 56.50 136.00 8.50 63.00 139.00 9.00 69.50 142.00 9.50 76.50 144.00 10.00 83.00 145.00 10.40 83.00 146.00 10.90
- Condensing Temperature (0F)
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 68.00 88.00 5.62 76.50 92.00 5.72 85.00 96.00 5.94 93.00 100.00 6.10 101.50 103.00 6.26 109.00 105.00 6.48
85 62.50 100.00 5.94 70.50 105.00 6.16 78.00 109.00 6.40 86.00 112.00 6.60 93.50 115.00 6.96 101.00 116.00 7.13
95 57.50 112.00 6.16 65.00 116.00 6.40 73.00 120.00 6.75 80.00 122.00 7.0 87.00 124.00 7.50 94.00 125.00 7.67
105 52.50 123.00 6.40 59.50 126.00 6.70 66.50 128.00 7.0 73.50 130.00 7.40 80.50 132.00 7.76 87.00 133.00 8.10
115 48.00 132.00 6.60 54.50 134.00 7.0 61.00 136.00 7.45 66.50 138.00 7.78 74.00 140.00 8.15 80.00 142.00 8.59
125 43.00 141.00 6.80 49.00 143.00 7.24 55.00 145.00 7.67 61.00 147.00 8.15 67.00 149.00 8.64 73.00 150.00 9.20
MODEL : CX090, HERMETIC RECIPROCATING (DUAL) COMP.
AMBIENT TEMPERATURE - 0F 75 75.00 100.00 6.90 83.50 103.00 7.20 92.00 106.00 7.60 101.00 108.00 7.90 109.00 110.00 8.30 109.00 112.00 8.60
CT
MODEL : CX075, HERMETIC RECIPROCATING (DUAL) COMP.
0
75 67.00 96.00 5.90 75.00 99.00 6.10 82.50 102.00 6.40 90.20 104.00 6.60 98.00 106.00 6.85 106.00 108.00 7.10
- Total Capacity (1000 Btuh) Gross
kW - Total unit power input
MODEL : CX075, HERMETIC SCROLL (SINGLE) COMP. SST (0F)
TC
SST (0F)
125 51.50 145.00 8.90 57.50 148.00 9.50 63.50 150.00 10.00 70.00 152.00 10.50 76.00 153.00 11.00 76.00 154.00 11.40
30
35
40
45
50
55
8
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 82.00 100.00 7.12 91.50 104.00 7.45 101.00 106.00 7.90 111.00 109.00 8.31 121.00 111.00 8.75 131.00 113.00 9.10
85 75.00 109.00 7.45 85.00 112.00 7.90 94.00 115.00 8.31 103.00 117.00 8.64 113.00 120.00 9.23 122.00 122.00 9.72
95 69.00 118.00 7.76 79.00 120.00 8.20 87.00 124.00 8.75 95.50 126.00 9.20 105.00 129.00 9.72 113.00 131.00 10.26
105 63.00 127.00 8.10 71.00 129.00 8.53 80.00 132.00 9.10 88.50 134.00 9.61 97.00 136.00 10.15 105.00 138.00 10.60
115 56.00 135.00 8.31 65.00 138.00 8.86 72.50 140.00 9.40 81.00 142.00 10.0 89.00 145.00 10.55 97.00 146.00 11.12
125 50.00 144.00 8.64 57.00 146.00 9.20 65.50 148.00 9.72 73.00 150.00 10.26 81.00 152.00 10.90 89.00 154.00 11.45
PERFORMANCE DATA MODEL : CX100, HERMETIC SCROLL (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
MODEL : CX100, HERMETIC RECIPROCATING (DUAL) COMP.
0
AMBIENT TEMPERATURE - F 75 88.00 103.00 8.16 98.00 105.00 8.47 109.00 108.00 8.87 120.00 112.00 9.33 130.00 114.00 9.75 140.00 116.00 10.2
85 81.00 112.00 8.37 90.00 114.00 8.67 99.00 117.00 9.18 111.00 120.00 9.70 122.00 122.00 10.15 132.00 124.00 10.61
95 74.00 119.00 8.51 83.50 122.00 8.98 92.50 124.00 9.38 102.50 127.00 10.0 112.00 130.00 10.61 122.00 133.00 11.22
105 67.50 128.00 8.67 76.00 130.00 9.18 87.50 133.00 9.80 94.00 136.00 10.35 104.00 138.00 11.07 114.00 140.00 1163
115 60.00 136.00 8.82 69.00 138.00 9.38 77.50 142.00 10.1 86.00 144.00 10.71 94.00 146.00 11.37 100.00 148.00 12.04
SST (0F)
125 53.50 144.00 8.98 61.50 147.00 9.59 69.00 150.00 10.15 77.50 152.00 11.02 83.50 154.00 11.73 93.50 156.00 12.44
30
35
40
45
50
55
MODEL : CX120, HERMETIC SCROLL (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - F 85 92.00 113.00 9.20 102.50 116.00 9.65 114.00 120.00 10.20 125.00 122.00 10.75 136.00 124.00 11.30 146.00 126.00 11.60
95 85.00 121.00 9.45 95.50 123.00 9.90 106.00 127.00 10.55 116.00 130.00 11.20 126.00 132.00 11.80 136.00 134.00 12.40
105 77.50 130.00 9.75 87.50 133.00 10.30 97.00 136.00 10.95 107.00 138.00 11.60 116.00 140.00 12.25 125.00 142.00 12.95
115 70.00 138.00 9.90 79.50 140.00 10.60 88.50 144.00 11.30 97.50 146.00 12.00 106.50 148.00 12.70 115.00 150.00 13.55
SST (0F)
125 63.00 146.00 10.20 71.50 149.00 10.90 80.00 152.00 11.65 88.00 154.00 12.35 96.50 156.00 13.05 104.50 158.00 13.80
30
35
40
45
50
55
MODEL: CX150, HERMETIC SCROLL (SINGLE) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
85 121.5 106 11.9 136.1 110 12.5 150.7 112 13 165.2 114 13.5 178.8 116 14 192.3 118 14.6
95 112.1 114 12.5 125.7 117 13 140.2 121 13.8 152.7 124 14.5 165.8 125 15 177.7 127 15.7
105 103.8 124 13.1 115.8 127 13.8 127.7 130 14.5 141.3 132.5 15.3 152.7 134 16 163.2 135 16.7
115 94.4 134.5 13.9 105.9 137 14.5 117.3 139.5 15.4 127.7 141 16.1 140.2 143 16.8 150.7 143.5 17.7
85 81.00 110.00 8.50 91.00 113.00 8.90 102.00 116.00 9.32 112.00 119.00 9.81 122.50 122.00 10.36 133.00 124.00 10.90
95 74.00 116.00 8.67 83.50 119.00 9.16 93.50 122.00 9.65 103.50 125.00 10.2 113.50 128.00 10.87 122.50 130.00 11.45
105 66.00 126.00 8.90 76.00 128.00 9.43 84.50 131.00 10.0 94.50 134.00 10.63 104.00 136.00 11.37 113.00 138.00 12.00
115 59.00 135.00 9.10 68.00 138.00 9.70 76.50 141.00 10.36 86.00 143.00 11.10 95.00 146.00 11.82 103.00 147.00 12.54
125 51.50 144.00 9.25 60.00 147.00 10.0 68.50 150.00 10.74 76.50 152.00 11.45 85.00 154.00 12.20 93.00 156.00 12.97
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 104.00 105.00 9.81 114.50 108.00 10.20 126.00 111.00 10.57 137.50 113.00 11.00 148.50 116.00 11.45 160.00 118.00 12.00
85 96.00 114.00 10.20 107.00 117.00 10.63 118.00 120.00 11.11 128.50 122.00 11.66 140.00 124.00 12.21 150.00 126.00 12.75
95 89.50 120.00 10.52 99.50 123.00 11.10 109.50 125.00 11.72 119.50 128.00 12.37 130.00 130.00 13.10 140.00 132.00 13.74
105 82.00 128.00 10.70 91.50 131.00 11.50 101.00 134.00 12.15 111.50 137.00 12.92 121.00 139.00 13.63 131.00 141.00 14.40
115 74.00 139.00 11.40 83.50 142.00 11.94 92.50 145.00 12.70 102.00 147.00 13.57 111.50 149.00 14.40 120.50 150.00 15.21
125 67.00 148.00 11.61 76.00 151.00 12.42 84.00 153.00 13.24 93.50 154.00 14.17 102.00 156.00 15.15 111.00 158.00 16.10
MODEL: CX150, HERMETIC SCROLL (DUAL) COMP.
AMBIENT TEMPERATURE - 0F 75 130.9 98 11.4 145.5 101 11.8 161.6 104 12.2 176.7 106 12.7 191.3 107 13 205.9 109 13.5
75 88.50 102.00 8.34 99.00 105.00 8.60 110.50 108.00 8.94 121.50 111.00 9.37 132.00 113.00 9.81 142.50 115.00 10.25
MODEL : CX120, HERMETIC RECIPROCATING (DUAL) COMP.
0
75 100.00 104.00 8.95 110.00 107.00 9.35 123.00 111.00 9.85 134.50 113.00 10.30 146.00 116.00 10.80 158.00 118.00 11.30
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F
SST (0F)
125 86.1 142.5 14.4 95.5 145 15.2 106.4 147 16.1 116.3 148.5 16.9 126.2 150 17.7 136.6 151.5 18.6
30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 125.8 98 11.1 140 101 11.6 154.1 102.5 12.1 169.4 104 12.5 181.1 105.5 13.1 198.8 107 13.7
85 118.8 106 11.8 131.7 108.5 12.3 145.8 111 12.9 160 113 13.5 174.1 114 14 188.2 115 14.7
95 111.1 116 12.5 123.5 117.5 13.1 136.4 120 13.7 149.4 122 14.4 162.3 124 15 175.2 124.5 15.7
105 103.5 125 13.2 114.1 127 13.9 127 130 14.7 138.8 131 15.3 150.5 133 15.9 163.5 134.5 16.8
115 95.2 136 14.1 105.8 137 14.7 116.4 140 15.6 128.2 141 16.2 140 142 16.9 150.5 143 17.7
LEGEND: SST - Saturated Suction Temperature; TC - Total Capacity (1000 Btuh) Gross; CT - Condensing Temperature (0F); kW - Total unit power input
9
125 88.2 145 14.8 97.6 146 15.5 108.2 148 16.3 118.8 149 17 128.8 150 17.8 138.8 151 18.5
PERFORMANCE DATA MODEL : CX180, HERMETIC SCROLL (DUAL) COMP. SST (0F) 30
35
40
45
50
55
MODEL : CX220, HERMETIC SCROLL (DUAL) COMP.
AMBIENT TEMPERATURE - 0F
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
75 160.8 99 12.4 177 101 13.7 193.6 103 15.5 210.5 105 17.1 230.1 107 18.6 244.1 108 20.3
85 151.8 107 12.7 167.4 110 14.3 183.8 112 15.7 200.7 114 17.4 218.1 116 19 233.1 118 20.6
95 143.1 117 13 159.3 119 14.6 173.2 121 16.1 190.2 123 17.8 206.4 125 19.3 221.5 127 21
105 135.5 127 13.4 150.2 129 15 164.6 131 16.4 173.2 133 18.1 195.5 134 19.5 209.4 135 21.2
115 127.6 136 13.8 142 138 15.4 154.8 140 16.8 169.5 142 18.3 185.3 143 19.7 197.7 145 21.4
125 119 146 14.1 133 148 15.7 145.7 150 17.2 160.8 152 18.5 172.5 153 20 186 154 21.6
30
35
40
45
50
55
MODEL : CX240, HERMETIC SCROLL (DUAL) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - F 85 212.8 109 19.53 233.94 111 19.81 255.08 113 20.27 276.22 115 20.62 297.36 117 21.5 318.5 119 21.8
95 201 118 21.6 221.4 120 22 241.8 123 22.6 262.2 125 23 282.6 127 23.5 303 129 24
105 191 128 23.2 210.3 130 24 229.6 132 24.35 248.9 133 24.6 268.2 135 25 287.5 138 25.7
115 180 138 25.8 198.35 140 26.1 216.7 142 26.5 235.05 143 26.7 253.4 145 27.1 271.75 147 27.4
75 190 100 14.5 207.5 103 15.2 227 107 16 245 110 16.6 265 112 16.9 282.5 115 17.4
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
85 181.6 110 16.5 197.5 114 17.4 216 116 17.8 232.5 119.5 18.6 251 122 19.1 270 124 19.6
95 171.6 120 18.6 187.5 123 19.2 205 125.5 19.7 222.5 127.5 20.3 240 130 20.8 257 131 21
105 160.8 130 20.7 176 132 21.2 192.5 135.5 21.9 210 137.5 22.5 225 140 23 242 141.5 23.3
115 150 140 22.8 165 142.5 23.2 181.5 143.5 23.6 197.5 145 24 213 147 24.4 230 148 25.1
AMBIENT TEMPERATURE - 0F
SST (0F)
125 166 148 27.6 184.2 150 28 202.4 152 28.4 220.6 153 28.8 238.8 154 29 257 155 29.1
30
35
40
45
50
55
75 282 100 23.2 309.6 103 24 337.2 106 24.8 364.8 108 25.3 392.4 110 26.1 420 112 26.8
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
85 268 112 26.1 294.66 114 26.8 321.32 116 27.4 347.98 118 28 374.64 120 28.5 401.3 122 29.2
95 254 122 28.5 279.68 124 29.2 305.36 126 29.8 331.04 129 30.6 356.72 131 31.4 382.4 133 32
105 240 133 31.2 264.72 136 32.1 289.44 138 32.8 314.16 140 33.3 338.88 142 33.7 363.6 143 34.2
115 226 144 33.9 249.76 146 34.6 273.52 148 35.2 297.28 150 35.7 321.04 152 36.2 344.8 154 37
MODEL : CX360, HERMETIC SCROLL (DUAL) COMP. SST (0F) 30
35
40
45
50
55
TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW TC CT kW
AMBIENT TEMPERATURE - 0F 75 334 98 26.8 369.2 101 27.5 404.4 103 28.7 439.6 105 29.3 474.8 106 29.7 510 107 30.3
85 317 108 30.2 350.8 110 30.8 384.6 112 31.5 418.4 113 32 452.2 115 32.7 486 116 33.3
95 300 117 33 332.4 119 33.8 364.8 121 34.7 397.2 123 35.3 429.6 125 36 462 126 36.7
105 284.5 126 36.2 315.2 128 37 345.9 130 37.7 376.6 133 38.7 407.3 134 39.2 438 135 39.7
115 267.5 136 39.5 296.6 138 40.5 325.7 140 41.2 354.8 142 41.8 383.9 144 42.6 413 145 43.2
125 140 150 24.8 155 151 25 170 153 25.5 185 155 26 200 156.5 26.3 215 158 26.6
MODEL : CX300, HERMETIC SCROLL (DUAL) COMP.
0
75 224 100 17.8 245.9 102 18.2 267.8 104 18.6 289.7 106 19 311.6 107.5 19.35 333.5 109 19.58
AMBIENT TEMPERATURE - 0F
SST (0F)
125 250 146 42.9 277.8 148 43.9 305.6 150 44.5 333.4 152 45.2 361.2 153 45.7 389 154 46.3
LEGEND: SST - Saturated Suction Temperature TC
- Total Capacity (1000 Btuh) Gross
CT
- Condensing Temperature (0F)
kW - Total unit power input
10
125 212 154 36.4 234.8 156 37 257.6 158 37.5 280.4 160 38.2 303.2 162 38.7 326 164 39.3
ELECTRICAL DATA Single compressor units
MODEL No.: CX030 (RECIPROCATING) POWER SUPPLY (V-Ph-Hz)
VOLTAGE RANGE
COMPRESSOR
MODEL No.: CX036 (RECIPROCATING)
*
MIN.
MAX.
RLA
LRA
FAN MOTOR FLA
208/230-3-60
187
253
11.8
67
1.4
16.2
25
380-3-60 (4 WIRE)
342
418
5.6
39
1.4
8.4
460-3-60
414
506
5.4
29.2
0.7
208/230-1-60
187
253
15.6
90
1.4
POWER SUPPLY (V-Ph-Hz)
208/230-3-60
VOLTAGE RANGE
COMPRESSOR
MIN.
MAX.
RLA
LRA
187
253
13.1
80
2.3
MAX.
RLA
LRA
208/230-3-60
187
253
11.8
67
1.4
16.1
25
15
380-3-60 (4 WIRE)
342
418
5.6
39
1.4
8.4
15
7.5
15
460-3-60
414
506
5.4
29.2
0.7
7.5
15
20.9
35
208/230-1-60
187
253
16.7
84
1.4
22.2
35
MCA
MOCP
MODEL No.: CX048 (RECIPROCATING)
MCA
MOCP
22.3
35
12.5
20
342
418
8.2
50
2.3
12.5
20
1.3
8.6
15
460-3-60
414
506
8.2
50
1.3
11.5
15
2.3
26.5
45
208/230-1-60
187
253
24.6
132
2.3
33
50
MCA
MOCP
506
5.9
42
208/230-1-60
187
253
19.4
109.6
MODEL No.: CX060 (RECIPROCATING)
MODEL No.: CX075 (SCROLL)
*
MIN.
MAX.
RLA
LRA
FAN MOTOR FLA
187
253
19.6
105
2.3
MCA
POWER SUPPLY (V-Ph-Hz)
MOCP
156
2.3
30.4
50
15.3
25
342
418
10.7
72
2.3
17.9
25
1.3
14.3
20
460-3-60
414
506
10
74
1.3
15.1
25
2.3
40.6
70
MCA
MOCP
460-3-60
414
506
10.4
55
208/230-1-60
187
253
30.7
135
26.8
MODEL No.: CX090 (SCROLL)
25
RLA 20.7
2.3
253
MAX. 253
55
187
MIN. 187
10.4
208/230-3-60
*
FAN MOTOR FLA LRA (each)
380-3-60 (4 WIRE)
418
RLA
COMPRESSOR
208/230-3-60
342
MAX.
VOLTAGE RANGE
45
380-3-60 (4 WIRE)
MIN.
RLA
2.3
414
COMPRESSOR
MAX.
97
460-3-60
VOLTAGE RANGE
MIN.
*
FAN MOTOR FLA LRA
16
2.3
POWER SUPPLY (V-Ph-Hz)
COMPRESSOR
253
50
208/230-3-60
VOLTAGE RANGE
187
8.2
18.6
POWER SUPPLY (V-Ph-Hz)
380-3-60 (4 WIRE)
418
COMPRESSOR
MOCP
208/230-3-60
342
VOLTAGE RANGE
MCA
30
380-3-60 (4 WIRE)
POWER SUPPLY (V-Ph-Hz)
*
MIN.
MOCP
*
FAN MOTOR FLA
COMPRESSOR
FAN MOTOR FLA
MCA
MODEL No.: CX042 (RECIPROCATING) POWER SUPPLY (V-Ph-Hz)
VOLTAGE RANGE
MODEL No.: CX100 (SCROLL)
*
FAN MOTOR FLA LRA (each)
MCA
164
35.9
2.3
380-3-60 (4 WIRE)
342
418
12
100
2.3
460-3-60
414
506
12
101
1.3
POWER SUPPLY (V-Ph-Hz)
MOCP
VOLTAGE RANGE
COMPRESSOR
*
MIN.
MAX.
RLA
FAN MOTOR FLA LRA (each)
60
208/230-3-60
187
253
32.1
195
2.3
44.7
70
19.6
30
380-3-60 (4 WIRE)
342
418
16.7
123
2.3
25.4
40
17.6
25
460-3-60
414
506
16.4
95
1.3
23.1
35
NOTE: Refer to page 13 for legend & notes.
11
ELECTRICAL DATA Single compressor units
MODEL No.: CX120 (SCROLL) POWER SUPPLY (V-Ph-Hz)
VOLTAGE RANGE
MODEL No.: CX150 (SCROLL)
COMPRESSOR
*
VOLTAGE RANGE
COMPRESSOR
*
MIN.
MAX.
RLA
208/230-3-60
187
253
47.1
245
2.5
63.8
110
45
380-3-60 (4 WIRE)
342
418
24.4
145
2.5
35.5
50
40
460-3-60
414
506
19.6
125
1.3
27.1
45
MCA
MOCP
MIN.
MAX.
RLA
LRA
208/230-3-60
187
253
33.6
225
2.3
46.6
80
380-3-60 (4 WIRE)
342
418
18.6
140
2.3
27.8
460-3-60
414
506
17.3
114
1.3
24.2
MCA
POWER SUPPLY (V-Ph-Hz)
FAN MOTOR FLA LRA (each)
FAN MOTOR FLA (each)
MOCP
MCA
MOCP
Dual compressor units MODEL No.: CX075 (RECIPROCATING) POWER SUPPLY (V-Ph-Hz)
208/230-3-60
VOLTAGE RANGE
COMPRESSOR (each)
MIN.
MAX.
RLA
LRA
187
253
11.8
67
MODEL No.: CX090 (RECIPROCATING)
*
FAN MOTOR FLA (each) 2.3
380-3-60 (4 WIRE)
342
418
5.6
39
2.3
460-3-60
414
506
5.4
29.2
1.3
MCA
31.1
POWER SUPPLY (V-Ph-Hz)
MOCP
208/230-3-60
VOLTAGE RANGE
COMPRESSOR (each)
MIN.
MAX.
RLA
LRA
187
253
16
97
2.3
380-3-60 (4 WIRE)
342
418
8.2
50
2.3
460-3-60
414
506
8.2
50
1.3
208/230-3-60
VOLTAGE RANGE
MAX.
RLA
187
253
13.1
80
2.3
34
45
17.2
20
380-3-60 (4 WIRE)
342
418
8.2
50
2.3
23
30
14.7
20
460-3-60
414
506
5.9
42
1.3
15.8
20
MCA
MOCP
MODEL No.: CX120 (RECIPROCATING)
MCA
POWER SUPPLY (V-Ph-Hz)
MOCP
VOLTAGE RANGE
COMPRESSOR (each)
MIN.
MAX.
RLA
*
FAN MOTOR FLA LRA (each)
50
208/230-3-60
187
253
19.6
105
2.3
48.7
60
23
30
380-3-60 (4 WIRE)
342
418
10.4
55
2.3
28
35
21
25
460-3-60
414
506
10.4
55
1.3
26
35
MCA
MOCP
40.6
MODEL No.: CX150 (SCROLL) POWER SUPPLY (V-Ph-Hz)
MIN.
*
FAN MOTOR FLA LRA (each)
208/230-3-60
*
FAN MOTOR FLA (each)
COMPRESSOR (each)
40
MODEL No.: CX100 (RECIPROCATING) POWER SUPPLY (V-Ph-Hz)
VOLTAGE RANGE
MODEL No.: CX180 (SCROLL)
COMPRESSOR (each)
*
MIN.
MAX.
RLA
LRA
FAN MOTOR FLA (each)
187
253
20.7
156
2.5
380-3-60 (4 WIRE)
342
418
10.7
72
2.5
460-3-60
414
506
10
74
1.3
MCA
POWER SUPPLY (V-Ph-Hz)
MOCP
VOLTAGE RANGE MIN.
51.5
COMPRESSOR FAN (each) MOTOR FLA (each) MAX. RLA LRA
70
208/230-3-60
187
253
32.1
195
3.7
79.6
110
29
35
380-3-60 (4 WIRE)
342
418
16.7
123
1.7
41
50
25.1
35
460-3-60
414
506
16.4
95
1.8
40.5
50
NOTE: Refer to page 13 for legend & notes.
12
ELECTRICAL DATA Dual compressor units
MODEL No.: CX220 (SCROLL) POWER SUPPLY (V-Ph-Hz)
MODEL No.: CX240 (SCROLL)
VOLTAGE RANGE MIN.
COMPRESSOR FAN (each) MOTOR FLA (each) MAX. RLA LRA
MCA
POWER SUPPLY (V-Ph-Hz)
MOCP
VOLTAGE RANGE MIN.
COMPRESSOR FAN (each) MOTOR FLA MAX. RLA LRA (each)
MCA
MOCP
208/230-3-60
187
253
33.6
225
3.7
83
110
208/230-3-60
187
253
42
239
5
104.5
125
380-3-60 (4 WIRE)
342
418
18.6
140
1.7
45.3
60
380-3-60 (4 WIRE)
342
418
23.5
145
2.7
58.3
80
460-3-60
414
506
17.3
114
1.8
42.5
50
460-3-60
414
506
19.2
125
2.5
48.2
60
MCA
MOCP
MODEL No.: CX300 (SCROLL) POWER SUPPLY (V-Ph-Hz)
VOLTAGE RANGE MIN.
208/230-3-60
MODEL No.: CX360 (SCROLL)
COMPRESSOR FAN (each) MOTOR FLA MAX. RLA LRA (each)
187
253
47.1
245
5
380-3-60 (4 WIRE)
342
418
24.4
145
2.7
460-3-60
414
506
19.6
125
2.5
MCA
POWER SUPPLY (V-Ph-Hz)
MOCP
MIN. 116
COMPRESSOR FAN (each) MOTOR FLA (each) MAX. RLA LRA
VOLTAGE RANGE
150
208/230-3-60
187
253
56.8
425
5
142.8
175
60.3
80
380-3-60 (4 WIRE)
342
418
39
239
2.7
95.9
125
49.1
60
460-3-60
414
506
27.8
187
2.5
70.1
90
LEGEND:
* Single phase motors FLA
– Full Load Amps
LRA
– Locked Rotor Amps
RLA
– Rated Load Amps
MOCP – Maximum Over Current Protection MCA – Minimum Circuit Amps NOTE: If other than 900C copper wire is used, size can be determined from unit ampacity given in above table and applicable table of NEC. Wire size selected must have current capacity not less than that of copper wire specified and voltage drop should not exceed 2% of rated voltage. Must use copper wire from disconnect switch to the unit.
13
DIMENSIONS CX030 - CX060
NOTES: 1. All dimensions are in mm, (dimensions in brackets are in inches). 2. Allow 32" (812mm) clearance to service end of the unit, 12" (305mm) on remaining sides and 24" (610mm) between units for proper airflow.
MODEL NUMBER
A
B
C
D
E
F
G
H
CX030 - CX036
711
610
708
596
440
175
86
57
CX042 - CX060
889
813
806
695
538
216
99
72
14
DIMENSIONS CX075 - CX120
NOTES: 1. All dimensions are in mm, (dimensions in brackets are in inches). 2. Allow 32" (812 mm) clearance to service end of the unit, 24" (610 mm) on remaining sides and 48" (1219 mm) between units for proper airflow.
15
DIMENSIONS CX150 - CX220
NOTES: 1. All dimensions are in mm, (dimensions in brackets are in inches). 2. Allow 32" (812 mm) clearance to service end of the unit, 48" (1219 mm) on remaining sides for proper airflow.
16
DIMENSIONS CX 240 - CX 300
NOTES: 1. All dimensions are in mm, (dimensions in brackets are in inches). 2. Allow 48" (1219 mm) clearance on all sides for proper airflow.
17
DIMENSIONS
203 [8.0"]
1550 [61.0"]
CX 360
2121 [83.50"]
73 [2.88"]
2197 [86.50"]
943 [37.13"]
943 [37.13"] 2032 [80.0"]
NOTES: 1. All dimensions are in mm, (dimensions in brackets are in inches). 2. Allow 48" (1219 mm) clearance on all sides for proper airflow.
18
TYPICAL SCHEMATIC WIRING DIAGRAM (Single compressor units - Cool only)
LEGEND HVTB L1 REFER TO UNIT NAMEPLATE FOR POWER SUPPLY
L2 L3 LUG CC
N (SEE NOTE -7)
36B 37B
T1A T2A T3A
36A 37A CAP2
CAP1 35A
35B CRANKCASE HTR CONNECTION
COMP
FM2
FM1
L1
COMP
C.HTR
L2
L2
L1 ATB1 TRANS
15 CB 16
1
[UVM] 1A JP1
1 24 VAC
[SD] 1B
17
17
2 TO BX,FMX
JP11
JP2
*
3
NTB SD TRANS T'STAT UVM VFC
NEUTRAL TERMINAL BLOCK SMOKE DETECTOR TRANSFORMER THERMOSTAT UNDER VOLTAGE MONITOR VOLT FREE CONTACT FIELD WIRING DISCONNECT TAB - 1/4" SPLICE-CLOSED END
SEE NOTE 6
LPS
22A
AIR HANDLING UNIT ANTI ICE THERMOSTAT AUXILIARY RELAY AUXILIARY TERMINAL BLOCK CAPACITOR COMPRESSOR CONTACTOR CIRCUIT BREAKER CRANKCASE HEATER COMPRESSOR FAN MOTOR (CONDENSER) FAN MOTOR CONTACTOR FAULT RELAY HIGH PRESSURE SWITCH HIGH VOLTAGE TERMINAL BLOCK JUMPER LINE 1 LINE 2 LINE 3 LOW PRESSURE SWITCH LUG GROUND NEUTRAL
___
SEE HPS OPTION BELOW
UNITS 24V CIRCUIT 4
AHU AI AR ATB CAP CC CB C. HTR COMP FM FMC FR HPS HVTB JP L1 L2 L3 LPS LUG N
+
* [AI]
25A
26A
JP12
CC
NOTES 1. POWER SUPPLY, REFER TO UNIT NAMEPLATE.
41A
5
2. ANY WIRE REPLACEMENT SHOULD BE OF THE 900C OR ITS EQUIVALENT. USE COPPER CONDUCTOR WIRES ONLY.
USE FOR OPTION-3B ONLY
3. POWER MUST BE SUPPLIED TO CRANKCASE HEATER FOR MINIMUM OF 12 HOURS PRIOR TO SYSTEM START UP.
CONTROL & INTERCONN. DETAILS FOR FMX AHU W/O SYSTEMIZER
IF POWER IS OFF 6 HOURS OR MORE, CRANKCASE HEATER MUST BE ON FOR 12 HOURS BEFORE OPERATING THE SYSTEM. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN COMPRESSOR DAMAGE.
NOTE: ATB# 1,4 & 5 OF COND. UNIT
4. FUSED DISCONNECT SWITCH OR CIRCUIT BREAKER TO BE PROVIDED BY END USER WITH RATING AS RECOMMENDED BY ZAMIL.
TO BE CONNECTED TO ATB# 1,4 & 5 OF A.H.U ACCORDINGLY.
5.
SET POINTS
6. REMOVE JUMPER FOR AI OPTION. ROUTE AI WIRES FROM AHU.
CLOSE (PSIG)
OPEN (PSIG)
NAME LPS
25 ± 5
50 ± 5
HPS
450 ± 10
360 ± 15
FCS
190 ± 15
290 ± 10
* ATB 3 IS APPLICABLE FOR PDS OPTION UNITS ONLY.
7. NEUTRAL LINE REQUIRED ON 380V-3Ph-60Hz POWER SUPPLY ONLY.
OPTIONS 1. UVM OPTION
4. HPS OPTION
3. VOLT FREE CONTACT OPTIONS
L1
L2
L3
L1
L2
L3
UVM
B. COMP ON/OFF & TRIP & [UNIT] TRIP INDICATION OPTION FOR BX,FX & FMX AHU
A. UNIT ON & OFF INDICATION
ATB1 15
ATB2 17
AR1
ATB1 5
ATB2 17
41A
43
FR-1
FR UNIT/COMP-TRIP
TO ATB TO ATB FR-2
(REMOVE JP1)
1A
AR1-1
UNIT ON
46
AR1-1
FR-2
47
54
CCA-2A
VFC-FROM CUSTOMER'S SMOKE DETECTOR
45
UNIT OFF
CCA-2B
2. SMOKE DETECTOR OPTION
1B
ATB2
ATB2
55
56
57
COMP-ON
REMOVE JP2
COMP-OFF COMP-TRIP
19
58
44
TO LPS
23A
HPS
25A
TYPICAL SCHEMATIC WIRING DIAGRAM (Dual compressor units - Cool only)
FCS1
CAP2
36A
36B CAP2 35B
35A FM2
FM1
37B
36B
37A 36A
CAP1
35B
35A
35B 36B 37B
T1B T2B T3B
35A 36A 37A
T1A T2A T3A
CAP1
LS 37A HS 38A
N (SEE NOTE -8)
FCS2
36B
CC2 36A
CC1
39A
LUG
39B
L2 L3
LS 37B HS 38B
L1 REFER TO UNIT NAMEPLATE FOR POWER SUPPLY
LEGEND
CONNECTION APPLICABLE FOR LOW CONNECTION APPLICABLE FOR AMBIENT OPTION 230VAC UNITS ONLY 1PH FAN MOTOR ONLY TO CC2 TO CC1 TO CC2 TO CC1 T2B T3B T1A T2A T2B T3B T1A T2A
HVTB
FM2
FM1
FCSC4 39 B
HS
35A
PLS. REFER UNIT NAME PLATE
CRANKCASE HTR CONNECTION
WIRG DGM SUITS
L1
230V/3PH/60HZ 380V/3PH/60HZ 460V/3PH/60HZ UNITS
FCS1 FCSC1 12A
15 L2
FM2
FM1 L2
C.HTR1
COMP1 L3
C.HTR2
13A
COMP2
L1
FCS2 12B
17 15
FCSC2
13B
FCSC3 17 FCSC4
L2 TRANS
ATB CB
15
1
37B LS 38B
36A
37A LS 38A HS FCSC1 39 A FCSC2
CAP1
POWER SUPPLY
FCSC3
CONNECTION APPLICABLE FOR LOW AMBIENT OPTION- 460VAC UNITS ONLY TO CC2 TO CC1 T2B T3B T1A T2A
[SD]
[UVM] 1A
16
JP1
JP11
1B
17
JP2
AHU AI AR ATB CAP CC CB C. HTR COMP FM FMC FR HPS HVTB JP L1 L2 L3 LPS LUG N
AIR HANDLING UNIT ANTI ICE THERMOSTAT AUXILIARY RELAY AUXILIARY TERMINAL BLOCK CAPACITOR COMPRESSOR CONTACTOR CIRCUIT BREAKER CRANKCASE HEATER COMPRESSOR FAN MOTOR (CONDENSER) FAN MOTOR CONTACTOR FAULT RELAY HIGH PRESSURE SWITCH HIGH VOLTAGE TERMINAL BLOCK JUMPER LINE 1 LINE 2 LINE 3 LOW PRESSURE SWITCH LUG GROUND NEUTRAL
NTB RR SD TRANS T'STAT UVM VFC
NEUTRAL TERMINAL BLOCK RESET RELAY SMOKE DETECTOR TRANSFORMER THERMOSTAT UNDER VOLTAGE MONITOR VOLT FREE CONTACT FIELD WIRING DISCONNECT TAB - 1/4" SPLICE-CLOSED END
___
24VAC 2
+ SEE NOTE-7
SEE HPS OPTION BELOW
3
[AI1]
25A
LPS1
22A
4
26A CC1
NOTES
C1-CONTACTOR
1. POWER SUPPLY, REFER TO UNIT NAMEPLATE.
TO AHU
SEE HPS OPTION BELOW
5 6 7
[AI2]
25B
LPS2
22B
26B
JP5
C2-CONTACTOR
CC2
3. POWER MUST BE SUPPLIED TO CRANKCASE HEATER FOR MINIMUM OF 12 HOURS PRIOR TO SYSTEM START UP.
41A USE FOR OPTION-3-B ONLY
8
2. ANY WIRE REPLACEMENT SHOULD BE OF THE 900C OR ITS EQUIVALENT. USE COPPER CONDUCTOR WIRES ONLY.
IF POWER IS OFF 6 HOURS OR MORE, CRANKCASE HEATER MUST BE ON FOR 12 HOURS BEFORE OPERATING THE SYSTEM.
41B
FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN COMPRESSOR DAMAGE. 4. FUSED DISCONNECT SWITCH OR CIRCUIT BREAKER TO BE PROVIDED BY END USER WITH RATING AS RECOMMENDED BY ZAMIL. 5.
OPTIONS 1. UVM OPTION
3. VOLT FREE CONTACT OPTIONS A. UNIT ON & OFF INDICATION
L1
L2
4. HPS OPTION
B. COMP ON, OFF & TRIP [&] UNIT TRIP INDICATION OPTION
L3
COMP1 AR1
15 L1
L2
17
ATB(7) 41A
COMP2
ATB(8) 41B
17
23A
HPS1
25A
TO LPS2
23B
HPS2
25B
FR2
FR1
L3
TO LPS1
UVM
43
TO ATB
45
AR1-1
46
AR1-1
FR1-1
47
(REMOVE JP1)
FR1-2
1B REMOVE JP2
55
FR2-2 FR2-2
54 CC1A-2B
FR1-2
VFC-FROM CUSTOMER'S SMOKE DETECTOR 1A
44
56
57
C1-ON C1-OFF C1-TRIP
CC2A-2A
UNIT OFF
CC1A-2A
UNIT ON
2. SMOKE DETECTOR OPTION
44A FR2-1
UNIT-TRIP
58
60
61
59 CC2A-2B
TO ATB
62
C2-ON C2-OFF C2-TRIP
20
63
*
ATB 3 & 5 IS APPLICABLE FOR PDS OPTION UNITS ONLY.
6. USE DISCONNECT TAB OR SPLICE ONLY WHERE EVER REQUIRED FOR EXTENSION OF ORIGINAL WIRE. 7. REMOVE JUMPER FOR AI OPTION. ROUTE AI WIRES FROM AHU. 8. NEUTRAL LINE REQUIRED ON 380V-3Ph-60Hz POWER SUPPLY ONLY.
TYPICAL SCHEMATIC WIRING DIAGRAM (Heat pump units)
LEGEND HVTB
POWER SUPPLY
L1 REFER TO UNIT NAMEPLATE FOR POWER SUPPLY
PLS. REFER UNIT NAME PLATE
TO CC TO JP5 TO CC TO JP5 T1A 37A T2A 37B
WIRG DGM SUITS 208V/230V/3PH/60HZ 380/3PH/60HZ 460V/3PH/60HZ UNITS
L2 L3
LUG
CC
JP5
T3A
37A
36A
T3A
T2A
T1A
N (SEE NOTE -7)
36B
37A
37B
CAP2
CAP1
35B
35A
CRANKCASE HTR CONNECTION
L1
COMP
C.HTR
L2
COMP
FM2
FM1
L2
L1 ATB1 CB 16
15
1
TRANS
[UVM]
1 24 VAC
1A
[SD]
JP1
1B
JP2
17 JP11
17 5
SEE HPS OPTION BELOW
TO BX, FMX UNITS 24V CIRCUIT
LPS
22A
6
SEE NOTE-5 [AI] 26A 25A JP12
20
7 8
41A
9
1. POWER SUPPLY, REFER TO UNIT NAMEPLATE. 2. ANY WIRE REPLACEMENT SHOULD BE OF THE 900C OR ITS EQUIVALENT. USE COPPER CONDUCTOR WIRES ONLY.
USE FOR OPTION-3B ONLY
3. POWER MUST BE SUPPLIED TO CRANKCASE HEATER FOR MINIMUM OF 12 HOURS PRIOR TO SYSTEM START UP.
CONTROL & INTERCONN. DETAILS FOR FMX AHU W/O SYSTEMIZER
IF POWER IS OFF 6 HOURS OR MORE, CRANKCASE HEATER MUST BE ON FOR 12 HOURS BEFORE OPERATING THE SYSTEM.
SET POINTS NAME OPEN (PSIG) CLOSE (PSIG) 25 ± 5
LPS
NEUTRAL TERMINAL BLOCK RESET RELAY SMOKE DETECTOR TRANSFORMER THERMOSTAT UNDER VOLTAGE MONITOR VOLT FREE CONTACT FIELD WIRING DISCONNECT TAB - 1/4" SPLICE-CLOSED END
NOTES
JP4
22
R-V
NTB RR SD TRANS T'STAT UVM VFC +
JP3
20
"7"CONN. NOT REQ'D FOR CS/FMX (FCU)-AHU 21
AIR HANDLING UNIT ANTI ICE THERMOSTAT AUXILIARY RELAY AUXILIARY TERMINAL BLOCK CAPACITOR COMPRESSOR CONTACTOR CIRCUIT BREAKER CRANKCASE HEATER COMPRESSOR FAN MOTOR (CONDENSER) FAN MOTOR CONTACTOR FAULT RELAY HIGH PRESSURE SWITCH HIGH VOLTAGE TERMINAL BLOCK JUMPER LINE 1 LINE 2 LINE 3 LOW PRESSURE SWITCH LUG GROUND NEUTRAL
___
17
CC
AHU AI AR ATB CAP CC CB C. HTR COMP FM FMC FR HPS HVTB JP L1 L2 L3 LPS LUG N
FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN COMPRESSOR DAMAGE.
50 ± 5
HPS
450 ± 10
360 ± 15
FCS
190 ± 15
290 ± 10
NOTE: ATB# 1,6,8,9,T3A & 37A OF COND. UNIT
4. FUSED DISCONNECT SWITCH OR CIRCUIT BREAKER TO BE PROVIDED BY END USER WITH RATING AS RECOMMENDED BY ZAMIL.
TO BE CONNECTED TO ATB# 1,6,8,9,T3A & 37A OF A.H.U ACCORDINGLY. PLS REMOVE JP5
5. REMOVE JUMPER FOR AI OPTION. ROUTE AI WIRES FROM AHU. 6. USE DISCONNECT TAB OR SPLICE ONLY WHERE EVER REQUIRED FOR EXTENSION OF ORIGINAL WIRE.
OPTIONS 3. VOLT FREE CONTACT OPTIONS FOR BX & FMX AHU
1. UVM OPTION
A. UNIT ON & OFF INDICATION
B. COMP ON, OFF & TRIP [&] UNIT TRIP INDICATION OPTION FOR BX,FMX AHU
L3
ATB1 15
ATB2 17
AR1
ATB1 9
FR-2
ATB2 17
41A
FR-2
FR
UVM
TO ATB 1
AR1-1
45
TO ATB 1A
AR1-1
46
47
43
44
FR-1
55
(REMOVE JP1)
TO LPS
54 CCA-2B
L2
CCA-2A
L1
4. HPS OPTION
56
57
58
COMP-ON
UNIT ON
UNIT/COMP-TRIP
UNIT OFF
COMP-OFF COMP-TRIP
2.SMOKE DETECTOR OPTION VFC-FROM CUSTOMER'S SMOKE DETECTOR
DEFROST CONTROL OPTION FOR BX AHU ONLY (NOT APPLICABLE FOR 460V) L1
DCT
L2/N
ATB2
1B
1A
REMOVE JP2
ATB2
DCT-1
ATB2
ATB2
DCT-2
ATB2
REMOVE JP4
T3A REMOVE JP5
DCT-3
ATB2
37A REMOVE JP3
21
23A
HPS
25A
7. NEUTRAL LINE REQUIRED ON 380V-3Ph-60Hz POWER SUPPLY ONLY.
INSTALLATION & START-UP INSTRUCTIONS SAFETY CONSIDERATIONS Improper installation, service, maintenance or use can cause explosion, fire, electrical shock or other conditions which may cause personal injury or property damage. Check with your nearest Zamil dealer/sales office for information or assistance. For detailed instructions/informations, please refer to corresponding IOM manual. Warning Before installation or servicing the system, always turn off main power supply. Electrical shock can cause personal injury or death.
INSTALLATION STEP-1: Check equipment and job site Unpack unit and move to final location taking care not to damage the unit. Remove screws holding the unit to wooden pallet and after removing wooden pallet, refix the screws.
STEP- 2: Installation on a solid, level mounting pad For proper drainage, the condensing unit must be raised off the mounting pad. If conditions require the unit be attached to the pad, tie down bolts should be used. When installing, allow sufficient space for airflow clearance, wiring, refrigerant piping and service. Double the service access when multiple units are installed at one location. On rooftop applications, locate unit at least 6" (152 mm) above roof surface. Place unit above a load-bearing wall, isolate unit and piping set from structure. Arrange supporting members to adequately support unit and minimize transmission of vibration to building.
STEP-3: Piping connections Outdoor units should be connected to indoor units using field-supplied piping of refrigerant grade and correct size. The liquid and suction line diameters can be determined from the physical data table. For piping requirements beyond 25 ft (7.62m), obtain information from your nearest Zamil dealer/sales office. If either refrigerant piping or indoor coil is exposed to atmospheric conditions, it must be dehydrated to 500 microns to eliminate moisture contamination in the system. It is advisable to size piping according to recommended ASHRAE methods. Install piping according to refrigeration standard practice. Run refrigerant pipes as directly as possible, avoiding unnecessary turns and bends. Install refrigerant pipes carefully to prevent damaging the suction pipe insulation and vibration transmission to the structure.
Outdoor unit connected to factory matched indoor unit Outdoor unit contains correct system refrigerant charge for operation with matched indoor unit as given on cooling capacity table and when connected with up to 25 ft (7.62 m) of field-supplied piping. Check refrigerant charge for maximum efficiency.
Sweat connection Use refrigerant grade piping. Service valves are closed from factory when shipped and ready for brazing. After wrapping the service valve with a wet cloth, the piping set can be brazed to service valve using either silver rod or silfos rod brazing material. When brazing completed, refrigerant piping and indoor coil are now ready for leak testing. This check should also include all field and factory brazed joints.
22
ELECTRICAL STEP 1: INSTALLATION A) Please ensure power supply to the unit is as per unit nameplate (Volts/Ph/Hz) requirements. Caution: Operation of the unit on improper power supply will result in damage to the unit. Note: Use copper wires of proper rating for all field wiring. Warning: Before servicing or installation of the unit, always TURN OFF all power to the unit. There may be more than one disconnect switch. Ensure all of them are turned off. Electrical shock can cause personal injury or death. B) Ground & power wires Connect power wires to terminal block per wiring diagram. Connect ground wire to the ground lug inside the control box. C) Control wiring between outdoor & indoor unit Use 16 gauge color-coded wire between the indoor and outdoor units (control wiring).
STEP 2: START-UP 1) Energize crankcase heater for a minimum of 12 hours prior to the system start-up. To energize crankcase heater only, set thermostat to "off" position and close electrical disconnect switch to the outdoor unit. 2) Fully open liquid/suction service valves. 3) Close electrical disconnect switch to energize the system. 4) Set room thermostat to desired temperature.
SYSTEM DESIGN THE CLASSIC CONDENSING UNIT SYSTEM HAS BEEN DESIGNED BASED ON THE FOLLOWING:
• • • • • • •
Intended for outdoor installation with free air intake and discharge. Minimum outdoor operating air temperature during cooling without low ambient operation option is 550F. Maximum outdoor operating air temperature during cooling is 1300F. For reliable operation, unit should be level on horizontal plane. Maximum elevation of indoor unit above or below the outdoor unit is: indoor unit above = 50 feet, indoor unit below =150 feet. For interconnecting refrigerant pipe lengths greater than 25 feet, check with your local Zamil sales office. Use only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connector provided.
23
PARTS LIST
(Single compressor units) MODEL NUMBER COMPRESSOR
CX030C
CX030H
CX030M
CX030F
CX036C
CX036H
CX036M
800-675-35
800-684-04
800-684-14
800-684-07
800-684-01
800-684-04
800-684-14
FAN MOTOR
800-545-64
800-545-64
800-545-64
800-545-71
800-545-64
800-545-64
800-545-64
FAN MOTOR CAPACITOR
800-572-84
800-353-15
800-353-15
800-353-15
800-572-23
800-353-15
800-353-15 800-224-26
CONDENSER FAN
800-224-26
800-224-26
800-224-26
800-224-26
800-224-26
800-224-26
COMPRESSOR CONTACTOR
800-097-00
800-095-00
800-095-00
800-095-00
800-097-00
800-095-00
800-095-00
TRANSFORMER (24V)
800-012-30
800-012-30
800-012-30
800-012-31
800-012-30
800-012-30
800-012-30
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
MODEL NUMBER COMPRESSOR
CX036F
CX042C
CX042H
CX042M
CX042F
CX048C
800-684-07
800-684-02
800-684-05
800-684-09
800-684-08
800-684-03 800-544-02
FAN MOTOR
800-545-71
800-544-02
800-544-02
800-544-02
800-547-32
FAN MOTOR CAPACITOR
800-353-15
800-572-82
800-353-15
800-353-15
800-353-15
800-572-84
CONDENSER FAN
800-224-26
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
COMPRESSOR CONTACTOR
800-095-00
800-097-00
800-095-00
800-095-00
800-095-00
800-097-00
TRANSFORMER (24V)
800-012-31
800-012-30
800-012-30
800-012-30
800-012-31
800-012-30
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
MODEL NUMBER COMPRESSOR
CX048H
CX048M
CX048F
CX060C
CX060H
CX060M
CX060F
800-684-06
800-684-09
800-684-09
800-672-59
800-672-51
800-672-52
800-672-52
FAN MOTOR
800-544-02
800-544-02
800-547-32
800-544-02
800-544-02
800-544-02
800-547-32
FAN MOTOR CAPACITOR
800-353-15
800-353-15
800-353-15
800-572-84
800-353-15
800-353-15
800-353-15 800-224-49
CONDENSER FAN
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
COMPRESSOR CONTACTOR
800-095-00
800-095-00
800-095-00
800-736-46
800-097-00
800-095-00
800-095-00
TRANSFORMER (24V)
800-012-30
800-012-30
800-012-31
800-012-30
800-012-30
800-012-30
800-012-31
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
MODEL NUMBER COMPRESSOR
CX075H
CX075M
CX075F
CX090H
CX090M
CX090F
800-674-23
800-674-24
800-674-25
800-674-76
800-674-77
800-674-78 800-547-32
FAN MOTOR
800-544-02
800-544-02
800-547-32
800-544-02
800-544-02
FAN MOTOR CAPACITOR
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
CONDENSER FAN
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
COMPRESSOR CONTACTOR
800-097-00
800-095-00
800-095-00
800-097-00
800-095-00
800-095-00
TRANSFORMER (24V)
800-012-00
800-012-00
800-012-01
800-012-00
800-012-00
800-012-01
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
MODEL NUMBER COMPRESSOR
CX100H
CX100M
CX100F
CX120H
CX120M
CX120F
800-674-79
800-674-80
800-674-81
800-674-65
800-674-66
800-674-67 800-547-32
FAN MOTOR
800-544-02
800-544-02
800-547-32
800-544-02
800-544-02
FAN MOTOR CAPACITOR
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
CONDENSER FAN
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
COMPRESSOR CONTACTOR
800-736-46
800-095-00
800-095-00
800-736-23
800-097-00
800-097-00
TRANSFORMER (24V)
800-012-00
800-012-00
800-012-01
800-012-00
800-012-00
800-012-01
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
24
PARTS LIST
(Dual compressor units) MODEL NUMBER COMPRESSOR
CX075H
CX075M
CX075F
CX090H
CX090M
CX090F
800-684-04
800-684-14
800-684-07
800-684-05
800-684-09
800-684-08 800-547-32
FAN MOTOR
800-544-02
800-544-02
800-547-32
800-544-02
800-544-02
FAN MOTOR CAPACITOR
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
CONDENSER FAN
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
COMPRESSOR CONTACTOR
800-095-00
800-095-00
800-095-00
800-095-00
800-095-00
800-095-00
TRANSFORMER (24V)
800-012-14
800-012-14
800-012-14
800-012-14
800-012-14
800-012-14
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
MODEL NUMBER COMPRESSOR
CX100H
CX100M
CX100F
CX120H
CX120M
CX120F
800-684-06
800-684-09
800-684-09
800-672-51
800-672-52
800-672-52 800-547-32
FAN MOTOR
800-544-02
800-544-02
800-547-32
800-544-02
800-544-02
FAN MOTOR CAPACITOR
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
800-353-15
CONDENSER FAN
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
800-224-49
COMPRESSOR CONTACTOR
800-097-00
800-095-00
800-095-00
800-097-00
800-095-00
800-095-00
TRANSFORMER (24V)
800-012-14
800-012-14
800-012-14
800-012-14
800-012-14
800-012-14
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
CX180F
MODEL NUMBER
CX150H
CX150M
CX150F
CX180H
CX180M
COMPRESSOR (Single),Scroll
800-674-17
800-674-18
800-674-19
N.A.
N.A.
N.A.
COMPRESSOR (Dual), Scroll
800-674-23
800-674-24
800-674-25
800-674-79
800-674-80
800-674-81
FAN MOTOR
800-545-58
800-545-58
800-545-63
800-545-68
800-545-68
800-545-68
FAN MOTOR CAPACITOR
800-572-20
800-572-20
800-572-20
N.A.
N.A.
N.A.
CONDENSER FAN
800-224-23
800-224-23
800-224-23
800-224-23
800-224-23
800-224-23
COMP. CONTACTOR (Single),Scroll
800-098-65
800-736-22
800-736-22
N.A.
N.A.
N.A.
COMP. CONTACTOR (Dual), Scroll
800-097-00
800-095-00
800-095-00
800-736-48
800-095-01
800-095-01
.
TRANSFORMER (24V)
800-012-14
800-012-14
800-012-14
800-012-14
800-012-14
800-012-14
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
MODEL NUMBER
CX220H
CX220M
CX220F
CX240H
CX240M
CX240F
COMPRESSOR, Scroll
800-674-65
800-674-66
800-674-67
800-674-36
800-674-37
800-674-38
COMP. CONTACTOR, Scroll
800-736-48
800-736-22
800-095-01
800-098-65
800-098-61
800-098-61
FAN MOTOR
800-545-68
800-545-68
800-545-68
800-555-06
800-555-06
800-555-06
CONDENSER FAN
800-224-23
800-224-23
800-224-23
800-224-28
800-224-28
800-224-28
TRANSFORMER (24V)
800-012-14
800-012-14
800-012-14
-
-
-
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
MODEL NUMBER
CX300H
CX300M
CX300F
CX360H
CX360M
CX360F
COMPRESSOR, Scroll
800-674-17
800-674-18
800-674-19
800-674-70
800-674-71
800-674-72
COMP. CONTACTOR, Scroll
800-098-65
800-098-61
800-098-61
800-098-67
800-098-63
800-098-61
FAN MOTOR
800-555-05
800-555-06
800-555-06
800-555-05
800-555-06
800-555-06
FAN MOTOR CONTACTOR
800-098-51
800-098-51
800-098-51
800-098-51
800-098-51
800-098-51
CONDENSER FAN
800-224-28
800-224-28
800-224-28
800-224-28
800-224-28
800-224-28
LOW PRESSURE SWITCH
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
800-557-00
HIGH PRESSURE SWITCH (OPTIONAL)
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
800-558-00
25
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