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Condensing Units CX Series CX030 thru CX360 2.5 TR thru 30 TR 9 kW thru 105 kW
27

Air Cooled Condensing Unit_Serries CX

Nov 15, 2014

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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.
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Page 1: Air Cooled Condensing Unit_Serries CX

Condensing UnitsCX Series

CX030 thru CX3602.5 TR thru 30 TR9 kW thru 105 kW

Page 2: Air Cooled Condensing Unit_Serries CX

MODELS :CX030 - CX060

Page 3: Air Cooled Condensing Unit_Serries CX

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

INDEX

CONTINUING RESEARCH RESULTS IN STEADY IMPROVEMENTS.THEREFORE, THESE SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

1

Page 4: Air Cooled Condensing Unit_Serries CX

MODEL DECODING1& 2

BASIC3, 4 & 5

NOMINALCOOLINGCAPACITY

(MBH)

7REFRIGERA-

TION CIRCUIT

6ELECTRICAL

SUPPLY( V-Ph-Hz )

9MODE

11CONDENSER

COIL

CXCLASSIC

CONDENSINGUNIT

030036042048060

075090100120150180220240300360

S : SINGLEC : 208/230-1-60

H : 208/230-3-60

M : 380-3-60 (4 WIRE)

F : 460-3-60

C : COOL ONLY

H : HEATPUMP+

A : ALUMINUM FIN

B : COATEDALUMINUMFIN

C : COPPER FIN

8COMPRESSOR

TYPE

R : HERMETICRECIPRO-CATING

13OTHER OPTIONS

10CONDENSER

MOTOR

N : STANDARD

L : LOWAMBIENT

12ACCESSORIES

N : NO OPTION

U : UVM

V : VOLT FREECONTACTS*

C : U & V

S : SINGLE

D : DUAL

H : 208/230-3-60

M : 380-3-60 (4 WIRE)

F : 460-3-60

+ Applicable for CX030 to CX220 only.

* Not applicable for CX030 & CX036 single phase models.

** To match with KW series double skin units only.

D : DUAL

R : HERMETICRECIPRO-CATING

S : SCROLL

S : SCROLL

UNIT FEATURES & OPTIONSA. GENERALThe Classic Condensing units incorporate the latest innovative technology to provide quiet, reliable performance. Thewrap-around coil not only adds to the aesthetical appeal, it also gives optimum heat transfer efficiency. The access panelsprovide 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 quietand 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 ENCLOSUREAll panels are of heavy gauge (G-90) galvanized steel sheet and completely weatherized for outdoor installation. Steelsheet panels are zinc coated and galvanized by the hot dip process of lock-forming quality conforming to ASTM A 653commercial weight G-90, followed by baked on electrostatic polyester dry powder coat.

C. COMPRESSORHermetic reciprocating/scroll compressors are used as standard as shown in the physical data. They are provided withall the standard controls necessary for proper and safe operation. These compressors have a self-regulating crankcaseheater, improved internal pressure relief valve which provides high pressure protection to the refrigerant system andvibration isolators for quiet and efficient operation.

D. AIR COOLED CONDENSER1. 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 finsmay be provided. Tube support sheets are of galvanized steel, formed to provide structural strength. Tubes arecircuited to ensure minimum pressure drop and maximum heat transfer. Each coil is completely dehydrated, chargedand 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.

N : NO OPTION

F : STD. UNIT WITHFILTER DRYER &SIGHT GLASS

K : CONDENSINGUNIT WITHSYSTEMIZER**

R : F & K

N : NO OPTIONF : STD. UNIT WITH

FILTER DRYER &SIGHT GLASS

K : CONDENSINGUNIT WITHSYSTEMIZER**

P : PDSR : F & K

S : F & PT : K & P

Q : F, K & P

2

Page 5: Air Cooled Condensing Unit_Serries CX

E. SERVICE VALVESBoth suction and liquid service valves are back seating type. Valves are externally located so refrigerant tube connec-tions can be made quickly and easily. Each valve has a gauge pressure port for ease of checking refrigerant operatingpressures.

F. CONTROL PANELThe control panel design is equivalent to NEMA construction for easy access ensuring dust and weather proof construc-tion. Internal power and control wiring is neatly routed, properly anchored and all wires identified with cable markers asper NEC standard applicable to HVAC units. The electrical controls used in the control panel are UL approved, which arereliable 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 ofthe unit.

G. LOW PRESSURE SWITCHAuto reset SPST switch activated by refrigerant pressure - locks out the compressor, if the refrigerant pressure fallsbelow 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 risesabove 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.

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Page 6: Air Cooled Condensing Unit_Serries CX

MODEL NUMBER CX030 CX036 CX042 CX048 CX060

NOMINAL CAPACITY (TONS)* 2.5 3 3.5 4 5

COMPRESSOR Type Hermetic reciprocating

Quantity 1 1 1 1 1

Oil (oz) 32 40 40 45 70

Refrigerant R–22

Operating Charge (oz) 106 106 120 167 170

CONDENSER FAN Type Propeller

Qty. – Diameter (inch) 1–18 1–18 1–24 1–24 1–24

Nominal airflow, CFM (L/S) 2300 (1085) 2300 (1085) 3650 (1723) 3650 (1723) 3650 (1723)

Motor HP – RPM 1/4–1100 1/3–1100

CONDENSER COIL 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) 450 ± 10 450 ± 10 450 ± 10 450 ± 10 450 ± 10

Close (PSIG) 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

SHIPPING WEIGHT Kg. 75 79 98 111 113

PHYSICAL DATA

* 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.

(OPTIONAL)

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Page 7: Air Cooled Condensing Unit_Serries CX

5

MODEL NUMBER CX075 CX075 CX090 CX090 CX100 CX100 CX120 CX120

NUMBER OF REFRIGERATION CIRCUIT Single Dual Single Dual Single Dual Single Dual

NOMINAL CAPACITY (TONS)* 6 6 7 7 8 8 10 10

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

Refrigerant R–22

Operating Charge (oz) 200 105x2 301 140x2 314 151x2 330 158x2

CONDENSER FAN Type Propeller

Qty. – Diameter (inch) 2–24 2–24 2–24 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 1/3–1100 (2)

CONDENSER COIL Type Corrugated fin & tube

Tube Dia.- Rows - Fins Per Inch 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)

HIGH PRESSURE SWITCH Open (PSIG) 450 ± 10 450 ± 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 ± 15 360 ± 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

REFRIGERANT LINES** Suction line size (OD) - inch 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)

SHIPPING WEIGHT Kg. 200 215 210 233 228 230 240 244

PHYSICAL DATA

* 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.

(OPTIONAL)

Page 8: Air Cooled Condensing Unit_Serries CX

6

MODEL NUMBER CX150 CX150 CX180 CX220 CX240 CX300 CX360

NUMBER OF REFRIGERATION CIRCUIT Single Dual Dual Dual Dual Dual Dual

NOMINAL CAPACITY (TONS)* 12 12 15 18 20 25 30

COMPRESSOR Type Scroll Scroll Scroll Scroll Scroll Scroll Scroll

Quantity 1 2 2 2 2 2 2

Oil per system (oz) 110 56 81 11 0 110 135 223

Refrigerant R–22

Charge per system (oz)+ 313 160 245 250 360 450 540

CONDENSER FAN Type Propeller

Qty. – Diameter (inch) 2 – 26 2 – 26 2 – 26 2 – 26 2 – 30 2 – 30 3– 30

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

CONDENSER COIL 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)

HIGH PRESSURE SWITCH 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

LOW PRESSURE SWITCH 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

REFRIGERANT LINES** 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

SHIPPING WEIGHT Kg. 400 415 535 592 750 840 950

PHYSICAL DATA

* 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.

(OPTIONAL)

Page 9: Air Cooled Condensing Unit_Serries CX

ALTITUDE (FEET) 2000 4000 6000 8000 10000

Condensing Unit Cooling Capacity .99 .98 .96 .95 .94

Condensing Unit & Evaporator .98 .96 .93 .90 .88FACTOR

SELECTION PROCEDURE1. 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:

LEGEND: SST - Saturated Suction Temperature; TC - Total Capacity (1000 Btuh) Gross; CT - Condensing Temperature (0F); kW - Total unit power input

Condensing Temp. - 0F. 100 110 120 130 140 150 160

(R-22) Head Pressure - PSIG. 195.9 226.4 259.9 296.9 337.3 381.6 429.8

MODEL : CX030, HERMETIC RECIPROCATING (SINGLE) COMP.

MODEL : CX042, HERMETIC RECIPROCATING (SINGLE) COMP.

MODEL : CX036, HERMETIC RECIPROCATING (SINGLE) COMP.

MODEL : CX048, HERMETIC RECIPROCATING (SINGLE) COMP.

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

75 85 95 105 115 12529.40 26.80 24.10 21.50 19.00 16.5099.00 108.00 118.00 127.00 135.00 142.50

2.7 2.8 2.9 3.0 3.1 3.1532.90 30.40 27.60 24.90 22.00 19.40

101.00 112.00 121.00 130.00 138.00 145.002.8 2.96 3.05 3.15 3.27 3.36

37.90 34.10 31.00 27.90 25.00 22.00103.00 115.00 124.00 133.00 141.00 148.00

2.93 3.12 3.27 3.37 3.52 3.6440.90 37.90 34.40 31.20 27.90 24.70

108.00 118.00 126.50 135.50 143.00 150.503.1 3.23 3.4 3.55 3.7 3.88

45.00 41.30 38.10 34.50 31.00 27.60110.00 120.00 128.00 137.00 145.00 152.00

3.2 3.4 3.58 3.75 3.98 4.1349.00 45.00 41.20 37.90 33.80 30.00

114.00 122.00 131.00 139.50 147.00 154.003.4 3.58 3.82 4.05 4.27 4.4

SST(0F)

AMBIENT TEMPERATURE - 0F

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

SST(0F)

AMBIENT TEMPERATURE - 0F

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

SST(0F)

AMBIENT TEMPERATURE - 0F

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

SST(0F)

AMBIENT TEMPERATURE - 0F

75 85 95 105 115 12535.80 33.00 30.00 27.50 25.00 22.00

104.00 112.50 122.50 130.00 140.00 146.003.52 3.62 3.8 3.94 4.1 4.21

40.00 37.00 33.50 30.60 27.70 24.80107.00 116.00 125.00 133.00 142.00 150.00

3.68 3.83 4.0 4.17 4.33 4.4844.00 41.00 37.50 34.40 31.00 28.00

112.00 120.00 129.00 137.00 145.00 153.003.89 4.1 4.27 4.5 4.62 4.8

48.50 45.00 41.50 38.00 34.50 31.00115.00 123.00 131.00 140.00 147.50 156.00

4.12 4.31 4.52 4.73 4.94 5.1153.00 49.00 45.50 41.60 38.00 34.00

118.50 126.00 134.00 142.00 150.00 157.004.36 4.6 4.77 4.96 5.25 5.43

57.50 53.50 49.60 45.30 41.20 37.50120.00 128.00 136.00 144.00 152.00 159.00

4.56 4.83 5.1 5.3 5.54 5.8

75 85 95 105 115 12538.50 35.70 32.30 29.25 26.75 23.0099.00 107.00 115.00 123.00 132.00 141.00

3.68 3.81 4.0 4.1 4.38 4.543.40 40.30 36.50 33.00 29.65 26.40

102.00 110.00 119.00 127.00 136.00 144.003.86 4.0 4.2 4.33 4.5 4.66

48.10 45.00 41.00 37.30 33.60 30.00105.00 113.00 122.00 130.00 139.00 147.00

4.05 4.25 4.45 4.64 4.8 4.953.15 49.50 45.50 41.50 37.50 33.75

107.00 115.50 124.00 132.00 141.00 149.004.39 4.5 4.68 4.9 5.1 5.3

58.25 54.30 50.00 45.55 41.55 37.25109.00 117.00 126.00 134.00 143.00 150.50

4.53 4.77 4.94 5.12 5.43 5.6163.25 59.00 54.30 49.90 45.35 41.00

111.50 119.00 129.00 136.00 144.00 152.004.73 5.0 5.23 5.47 5.72 5.96

75 85 95 105 115 12543.00 39.80 36.00 32.50 30.00 25.50

100.00 108.00 116.00 124.00 133.00 141.503.90 3.97 4.06 4.12 4.22 4.30

48.80 45.00 41.00 37.00 33.10 29.50103.00 111.00 120.00 128.00 136.50 145.00

4.00 4.11 4.22 4.35 4.47 4.6354.20 50.50 46.00 41.75 37.70 33.50

105.00 113.00 123.00 130.50 139.50 147.504.12 4.30 4.45 4.61 4.78 4.97

59.80 55.50 51.00 46.50 42.00 38.00108.00 116.00 125.00 133.00 141.50 150.00

4.30 4.50 4.70 4.90 5.06 5.3165.00 61.00 56.00 51.00 46.60 42.00

110.00 118.00 127.00 135.00 144.00 151.004.50 4.70 4.97 5.17 5.45 5.65

70.50 66.00 60.50 56.00 51.00 46.00112.00 120.00 130.00 137.00 145.00 153.00

4.67 4.93 5.25 5.46 5.80 6.04

PERFORMANCE DATA

4. CORRECTION FACTORS FOR ALTITUDE:

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Page 10: Air Cooled Condensing Unit_Serries CX

PERFORMANCE DATAMODEL : CX060, HERMETIC RECIPROCATING (SINGLE) COMP.

MODEL : CX075, HERMETIC SCROLL (SINGLE) COMP.

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

SST(0F)

AMBIENT TEMPERATURE - 0F

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

SST(0F)

AMBIENT TEMPERATURE - 0F

75 85 95 105 115 12554.00 50.50 46.50 42.80 39.00 35.30

102.00 109.00 118.50 126.00 135.00 144.004.65 4.70 4.85 5.00 5.15 5.35

60.00 56.00 52.00 47.50 43.50 39.50103.00 111.50 120.00 129.50 138.50 146.50

4.67 4.85 5.05 5.30 5.50 5.7066.00 61.50 57.40 52.70 48.50 44.20

106.00 115.00 123.00 132.00 141.00 149.504.80 5.10 5.30 5.60 5.80 6.05

72.00 67.00 62.50 58.00 53.50 48.50109.00 118.50 126.00 134.50 142.50 151.00

5.02 5.37 5.60 5.90 6.10 6.4577.50 72.50 67.60 63.00 58.00 53.50

111.00 120.00 128.50 137.00 145.00 154.005.20 5.55 5.90 6.20 6.55 6.95

83.50 78.40 73.40 68.20 63.00 58.00114.00 122.00 130.00 138.50 147.00 155.00

5.50 5.85 6.15 6.45 6.95 7.30

75 85 95 105 115 12567.00 62.50 59.00 54.50 50.50 47.0096.00 105.00 114.00 123.00 132.00 140.005.90 6.15 6.25 6.65 7.10 7.30

75.00 70.10 66.00 61.50 57.50 54.0099.00 108.00 117.00 126.00 135.00 143.006.10 6.40 6.70 7.05 7.40 7.70

82.50 78.00 73.00 68.50 64.50 60.70102.00 111.00 120.50 130.00 138.00 145.00

6.40 6.70 7.00 7.50 7.80 8.1090.20 85.50 80.50 75.50 71.20 67.00

104.00 112.00 121.00 131.00 140.00 147.006.60 6.90 7.30 7.75 8.15 8.50

98.00 93.00 87.50 83.00 76.50 73.50106.00 114.00 123.00 132.50 141.00 149.00

6.85 7.20 7.60 8.10 8.45 9.00106.00 100.00 94.50 89.00 84.00 80.00108.00 116.00 125.00 134.00 142.50 150.00

7.10 7.45 7.90 8.20 8.50 9.35

MODEL : CX090, HERMETIC SCROLL (SINGLE) COMP.

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

75 85 95 105 115 12575.00 70.00 66.00 61.00 56.50 51.50

100.00 110.00 118.00 127.00 136.00 145.006.90 7.30 7.70 8.10 8.50 8.90

83.50 78.00 73.00 68.00 63.00 57.50103.00 112.00 120.00 130.00 139.00 148.00

7.20 7.70 8.10 8.50 9.00 9.5092.00 86.50 81.00 75.00 69.50 63.50

106.00 114.00 123.00 133.00 142.00 150.007.60 8.00 8.50 9.10 9.50 10.00

101.00 94.50 88.50 82.00 76.50 70.00108.00 116.00 125.00 135.00 144.00 152.00

7.90 8.40 8.95 9.50 10.00 10.50109.00 103.00 96.00 89.00 83.00 76.00110.00 118.00 127.00 137.00 145.00 153.00

8.30 8.75 9.30 9.90 10.40 11.00109.00 103.00 96.00 89.00 83.00 76.00112.00 119.00 128.00 138.00 146.00 154.00

8.60 9.10 9.65 10.30 10.90 11.40

SST(0F)

AMBIENT TEMPERATURE - 0F

LEGEND:

SST - Saturated Suction Temperature

TC - Total Capacity (1000 Btuh) Gross

CT - Condensing Temperature (0F)

kW - Total unit power input

MODEL : CX075, HERMETIC RECIPROCATING (DUAL) COMP.

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

SST(0F)

AMBIENT TEMPERATURE - 0F

75 85 95 105 115 12568.00 62.50 57.50 52.50 48.00 43.0088.00 100.00 112.00 123.00 132.00 141.00

5.62 5.94 6.16 6.40 6.60 6.8076.50 70.50 65.00 59.50 54.50 49.0092.00 105.00 116.00 126.00 134.00 143.00

5.72 6.16 6.40 6.70 7.0 7.2485.00 78.00 73.00 66.50 61.00 55.0096.00 109.00 120.00 128.00 136.00 145.00

5.94 6.40 6.75 7.0 7.45 7.6793.00 86.00 80.00 73.50 66.50 61.00

100.00 112.00 122.00 130.00 138.00 147.006.10 6.60 7.0 7.40 7.78 8.15

101.50 93.50 87.00 80.50 74.00 67.00103.00 115.00 124.00 132.00 140.00 149.00

6.26 6.96 7.50 7.76 8.15 8.64109.00 101.00 94.00 87.00 80.00 73.00105.00 116.00 125.00 133.00 142.00 150.00

6.48 7.13 7.67 8.10 8.59 9.20

MODEL : CX090, HERMETIC RECIPROCATING (DUAL) COMP.

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

SST(0F)

AMBIENT TEMPERATURE - 0F

75 85 95 105 115 12582.00 75.00 69.00 63.00 56.00 50.00

100.00 109.00 118.00 127.00 135.00 144.007.12 7.45 7.76 8.10 8.31 8.64

91.50 85.00 79.00 71.00 65.00 57.00104.00 112.00 120.00 129.00 138.00 146.00

7.45 7.90 8.20 8.53 8.86 9.20101.00 94.00 87.00 80.00 72.50 65.50106.00 115.00 124.00 132.00 140.00 148.00

7.90 8.31 8.75 9.10 9.40 9.72111.00 103.00 95.50 88.50 81.00 73.00109.00 117.00 126.00 134.00 142.00 150.00

8.31 8.64 9.20 9.61 10.0 10.26121.00 113.00 105.00 97.00 89.00 81.00111.00 120.00 129.00 136.00 145.00 152.00

8.75 9.23 9.72 10.15 10.55 10.90131.00 122.00 113.00 105.00 97.00 89.00113.00 122.00 131.00 138.00 146.00 154.00

9.10 9.72 10.26 10.60 11.12 11.45

8

Page 11: Air Cooled Condensing Unit_Serries CX

PERFORMANCE DATA

MODEL : CX120, HERMETIC SCROLL (SINGLE) COMP.

MODEL : CX100, HERMETIC SCROLL (SINGLE) COMP.

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

SST(0F)

AMBIENT TEMPERATURE - 0F

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

SST(0F)

AMBIENT TEMPERATURE - 0F

75 85 95 105 115 12588.00 81.00 74.00 67.50 60.00 53.50

103.00 112.00 119.00 128.00 136.00 144.008.16 8.37 8.51 8.67 8.82 8.98

98.00 90.00 83.50 76.00 69.00 61.50105.00 114.00 122.00 130.00 138.00 147.00

8.47 8.67 8.98 9.18 9.38 9.59109.00 99.00 92.50 87.50 77.50 69.00108.00 117.00 124.00 133.00 142.00 150.00

8.87 9.18 9.38 9.80 10.1 10.15120.00 111.00 102.50 94.00 86.00 77.50112.00 120.00 127.00 136.00 144.00 152.00

9.33 9.70 10.0 10.35 10.71 11.02130.00 122.00 112.00 104.00 94.00 83.50114.00 122.00 130.00 138.00 146.00 154.00

9.75 10.15 10.61 11.07 11.37 11.73140.00 132.00 122.00 114.00 100.00 93.50116.00 124.00 133.00 140.00 148.00 156.00

10.2 10.61 11.22 1163 12.04 12.44

75 85 95 105 115 125100.00 92.00 85.00 77.50 70.00 63.00104.00 113.00 121.00 130.00 138.00 146.00

8.95 9.20 9.45 9.75 9.90 10.20110.00 102.50 95.50 87.50 79.50 71.50107.00 116.00 123.00 133.00 140.00 149.00

9.35 9.65 9.90 10.30 10.60 10.90123.00 114.00 106.00 97.00 88.50 80.00111.00 120.00 127.00 136.00 144.00 152.00

9.85 10.20 10.55 10.95 11.30 11.65134.50 125.00 116.00 107.00 97.50 88.00113.00 122.00 130.00 138.00 146.00 154.0010.30 10.75 11.20 11.60 12.00 12.35

146.00 136.00 126.00 116.00 106.50 96.50116.00 124.00 132.00 140.00 148.00 156.0010.80 11.30 11.80 12.25 12.70 13.05

158.00 146.00 136.00 125.00 115.00 104.50118.00 126.00 134.00 142.00 150.00 158.0011.30 11.60 12.40 12.95 13.55 13.80

MODEL : CX100, HERMETIC RECIPROCATING (DUAL) COMP.

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

SST(0F)

AMBIENT TEMPERATURE - 0F

75 85 95 105 115 12588.50 81.00 74.00 66.00 59.00 51.50

102.00 110.00 116.00 126.00 135.00 144.008.34 8.50 8.67 8.90 9.10 9.25

99.00 91.00 83.50 76.00 68.00 60.00105.00 113.00 119.00 128.00 138.00 147.00

8.60 8.90 9.16 9.43 9.70 10.0110.50 102.00 93.50 84.50 76.50 68.50108.00 116.00 122.00 131.00 141.00 150.00

8.94 9.32 9.65 10.0 10.36 10.74121.50 112.00 103.50 94.50 86.00 76.50111.00 119.00 125.00 134.00 143.00 152.00

9.37 9.81 10.2 10.63 11.10 11.45132.00 122.50 113.50 104.00 95.00 85.00113.00 122.00 128.00 136.00 146.00 154.00

9.81 10.36 10.87 11.37 11.82 12.20142.50 133.00 122.50 113.00 103.00 93.00115.00 124.00 130.00 138.00 147.00 156.0010.25 10.90 11.45 12.00 12.54 12.97

MODEL : CX120, HERMETIC RECIPROCATING (DUAL) COMP.

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

SST(0F)

AMBIENT TEMPERATURE - 0F

75 85 95 105 115 125104.00 96.00 89.50 82.00 74.00 67.00105.00 114.00 120.00 128.00 139.00 148.00

9.81 10.20 10.52 10.70 11.40 11.61114.50 107.00 99.50 91.50 83.50 76.00108.00 117.00 123.00 131.00 142.00 151.0010.20 10.63 11.10 11.50 11.94 12.42

126.00 118.00 109.50 101.00 92.50 84.00111.00 120.00 125.00 134.00 145.00 153.0010.57 11.11 11.72 12.15 12.70 13.24

137.50 128.50 119.50 111.50 102.00 93.50113.00 122.00 128.00 137.00 147.00 154.0011.00 11.66 12.37 12.92 13.57 14.17

148.50 140.00 130.00 121.00 111.50 102.00116.00 124.00 130.00 139.00 149.00 156.0011.45 12.21 13.10 13.63 14.40 15.15

160.00 150.00 140.00 131.00 120.50 111.00118.00 126.00 132.00 141.00 150.00 158.0012.00 12.75 13.74 14.40 15.21 16.10

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

75 85 95 105 115 125130.9 121.5 112.1 103.8 94.4 86.1

98 106 114 124 134.5 142.511.4 11.9 12.5 13.1 13.9 14.4

145.5 136.1 125.7 115.8 105.9 95.5101 110 117 127 137 14511.8 12.5 13 13.8 14.5 15.2

161.6 150.7 140.2 127.7 117.3 106.4104 112 121 130 139.5 14712.2 13 13.8 14.5 15.4 16.1176.7 165.2 152.7 141.3 127.7 116.3106 114 124 132.5 141 148.512.7 13.5 14.5 15.3 16.1 16.9191.3 178.8 165.8 152.7 140.2 126.2107 116 125 134 143 15013 14 15 16 16.8 17.7

205.9 192.3 177.7 163.2 150.7 136.6109 118 127 135 143.5 151.513.5 14.6 15.7 16.7 17.7 18.6

SST(0F)

AMBIENT TEMPERATURE - 0F

MODEL: CX150, HERMETIC SCROLL (SINGLE) COMP.

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

75 85 95 105 115 125125.8 118.8 111.1 103.5 95.2 88.2

98 106 116 125 136 14511.1 11.8 12.5 13.2 14.1 14.8140 131.7 123.5 114.1 105.8 97.6101 108.5 117.5 127 137 14611.6 12.3 13.1 13.9 14.7 15.5

154.1 145.8 136.4 127 116.4 108.2102.5 111 120 130 140 14812.1 12.9 13.7 14.7 15.6 16.3169.4 160 149.4 138.8 128.2 118.8104 113 122 131 141 14912.5 13.5 14.4 15.3 16.2 17181.1 174.1 162.3 150.5 140 128.8105.5 114 124 133 142 15013.1 14 15 15.9 16.9 17.8198.8 188.2 175.2 163.5 150.5 138.8107 115 124.5 134.5 143 15113.7 14.7 15.7 16.8 17.7 18.5

SST(0F)

AMBIENT TEMPERATURE - 0F

MODEL: CX150, HERMETIC SCROLL (DUAL) COMP.

LEGEND: SST - Saturated Suction Temperature; TC - Total Capacity (1000 Btuh) Gross; CT - Condensing Temperature (0F); kW - Total unit power input

9

Page 12: Air Cooled Condensing Unit_Serries CX

PERFORMANCE DATA

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

75 85 95 105 115 125190 181.6 171.6 160.8 150 140100 110 120 130 140 15014.5 16.5 18.6 20.7 22.8 24.8207.5 197.5 187.5 176 165 155103 114 123 132 142.5 15115.2 17.4 19.2 21.2 23.2 25227 216 205 192.5 181.5 170107 116 125.5 135.5 143.5 15316 17.8 19.7 21.9 23.6 25.5245 232.5 222.5 210 197.5 185110 119.5 127.5 137.5 145 15516.6 18.6 20.3 22.5 24 26265 251 240 225 213 200112 122 130 140 147 156.516.9 19.1 20.8 23 24.4 26.3282.5 270 257 242 230 215115 124 131 141.5 148 15817.4 19.6 21 23.3 25.1 26.6

SST(0F)

AMBIENT TEMPERATURE - 0F

MODEL : CX220, HERMETIC SCROLL (DUAL) COMP.

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

75 85 95 105 115 125224 212.8 201 191 180 166100 109 118 128 138 14817.8 19.53 21.6 23.2 25.8 27.6245.9 233.94 221.4 210.3 198.35 184.2102 111 120 130 140 15018.2 19.81 22 24 26.1 28267.8 255.08 241.8 229.6 216.7 202.4104 113 123 132 142 15218.6 20.27 22.6 24.35 26.5 28.4289.7 276.22 262.2 248.9 235.05 220.6106 115 125 133 143 15319 20.62 23 24.6 26.7 28.8

311.6 297.36 282.6 268.2 253.4 238.8107.5 117 127 135 145 15419.35 21.5 23.5 25 27.1 29333.5 318.5 303 287.5 271.75 257109 119 129 138 147 155

19.58 21.8 24 25.7 27.4 29.1

SST(0F)

AMBIENT TEMPERATURE - 0F

MODEL : CX240, HERMETIC SCROLL (DUAL) COMP.

MODEL : CX180, HERMETIC SCROLL (DUAL) COMP.

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

75 85 95 105 115 125160.8 151.8 143.1 135.5 127.6 119

99 107 117 127 136 14612.4 12.7 13 13.4 13.8 14.1177 167.4 159.3 150.2 142 133101 110 119 129 138 14813.7 14.3 14.6 15 15.4 15.7193.6 183.8 173.2 164.6 154.8 145.7103 112 121 131 140 15015.5 15.7 16.1 16.4 16.8 17.2210.5 200.7 190.2 173.2 169.5 160.8105 114 123 133 142 15217.1 17.4 17.8 18.1 18.3 18.5230.1 218.1 206.4 195.5 185.3 172.5107 116 125 134 143 15318.6 19 19.3 19.5 19.7 20244.1 233.1 221.5 209.4 197.7 186108 118 127 135 145 15420.3 20.6 21 21.2 21.4 21.6

SST(0F)

AMBIENT TEMPERATURE - 0F

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

75 85 95 105 115 125282 268 254 240 226 212100 112 122 133 144 15423.2 26.1 28.5 31.2 33.9 36.4309.6 294.66 279.68 264.72 249.76 234.8103 114 124 136 146 15624 26.8 29.2 32.1 34.6 37

337.2 321.32 305.36 289.44 273.52 257.6106 116 126 138 148 15824.8 27.4 29.8 32.8 35.2 37.5364.8 347.98 331.04 314.16 297.28 280.4108 118 129 140 150 16025.3 28 30.6 33.3 35.7 38.2392.4 374.64 356.72 338.88 321.04 303.2110 120 131 142 152 16226.1 28.5 31.4 33.7 36.2 38.7420 401.3 382.4 363.6 344.8 326112 122 133 143 154 16426.8 29.2 32 34.2 37 39.3

SST(0F)

AMBIENT TEMPERATURE - 0F

MODEL : CX300, HERMETIC SCROLL (DUAL) COMP.

MODEL : CX360, HERMETIC SCROLL (DUAL) COMP.

TC30 CT

kWTC

35 CTkWTC

40 CTkWTC

45 CTkWTC

50 CTkWTC

55 CTkW

75 85 95 105 115 125334 317 300 284.5 267.5 25098 108 117 126 136 146

26.8 30.2 33 36.2 39.5 42.9369.2 350.8 332.4 315.2 296.6 277.8101 110 119 128 138 14827.5 30.8 33.8 37 40.5 43.9404.4 384.6 364.8 345.9 325.7 305.6103 112 121 130 140 15028.7 31.5 34.7 37.7 41.2 44.5439.6 418.4 397.2 376.6 354.8 333.4105 113 123 133 142 15229.3 32 35.3 38.7 41.8 45.2474.8 452.2 429.6 407.3 383.9 361.2106 115 125 134 144 15329.7 32.7 36 39.2 42.6 45.7510 486 462 438 413 389107 116 126 135 145 15430.3 33.3 36.7 39.7 43.2 46.3

SST(0F)

AMBIENT TEMPERATURE - 0F

LEGEND:

SST - Saturated Suction Temperature

TC - Total Capacity (1000 Btuh) Gross

CT - Condensing Temperature (0F)

kW - Total unit power input

10

Page 13: Air Cooled Condensing Unit_Serries CX

11

ELECTRICAL DATA

MCA MOCPCOMPRESSOR *

FANMOTOR

FLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX036 (RECIPROCATING)

380-3-60(4 WIRE)

Single compressor units

MIN. MAX. RLA LRA

208/230-3-60 187 253 11.8 67 1.4 16.1 25

342 418 5.6 39 1.4 8.4 15

460-3-60 414 506 5.4 29.2 0.7 7.5 15

208/230-1-60 187 253 16.7 84 1.4 22.2 35

MCA MOCPCOMPRESSOR *

FANMOTOR

FLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX060 (RECIPROCATING)

380-3-60(4 WIRE)

MIN. MAX. RLA LRA

208/230-3-60 187 253 19.6 105 2.3 26.8 45

342 418 10.4 55 2.3 15.3 25

460-3-60 414 506 10.4 55 1.3 14.3 20

208/230-1-60 187 253 30.7 135 2.3 40.6 70

MCA MOCPCOMPRESSORVOLTAGE

RANGEPOWERSUPPLY

(V-Ph-Hz)

MODEL No.: CX090 (SCROLL)

380-3-60(4 WIRE)

MIN. MAX. RLA LRA

208/230-3-60 187 253 25 164 2.3 35.9 60

342 418 12 100 2.3 19.6 30

460-3-60 414 506 12 101 1.3 17.6 25

MOCP

MIN. MAX. RLA LRA

208/230-3-60 187 253 13.1 80 2.3 18.6 30

342 418 8.2 50 2.3 12.5 20

460-3-60 414 506 5.9 42 1.3 8.6 15

208/230-1-60 187 253 19.4 109.6 2.3 26.5 45

MOCP

MIN. MAX. RLA LRA

208/230-3-60 187 253 20.7 156 2.3 30.4 50

342 418 10.7 72 2.3 17.9 25

460-3-60 414 506 10 74 1.3 15.1 25

MOCP

MIN. MAX. RLA LRA

208/230-3-60 187 253 32.1 195 2.3 44.7 70

342 418 16.7 123 2.3 25.4 40

460-3-60 414 506 16.4 95 1.3 23.1 35

MCACOMPRESSOR *

FANMOTOR

FLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX042 (RECIPROCATING)

380-3-60(4 WIRE)

MCACOMPRESSORVOLTAGE

RANGEPOWERSUPPLY

(V-Ph-Hz)

MODEL No.: CX075 (SCROLL)

380-3-60(4 WIRE)

MCACOMPRESSOR *

FANMOTOR

FLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX100 (SCROLL)

380-3-60(4 WIRE)

MCA MOCPCOMPRESSOR *

FANMOTOR

FLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX030 (RECIPROCATING)

380-3-60(4 WIRE)

MIN. MAX. RLA LRA

208/230-3-60 187 253 11.8 67 1.4 16.2 25

342 418 5.6 39 1.4 8.4 15

460-3-60 414 506 5.4 29.2 0.7 7.5 15

208/230-1-60 187 253 15.6 90 1.4 20.9 35

NOTE: Refer to page 13 for legend & notes.

MOCP

MIN. MAX. RLA LRA

208/230-3-60 187 253 16 97 2.3 22.3 35

342 418 8.2 50 2.3 12.5 20

460-3-60 414 506 8.2 50 1.3 11.5 15

208/230-1-60 187 253 24.6 132 2.3 33 50

MCACOMPRESSOR *

FANMOTOR

FLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX048 (RECIPROCATING)

380-3-60(4 WIRE)

(each)

*FAN

MOTORFLA

(each)

*FAN

MOTORFLA

(each)

Page 14: Air Cooled Condensing Unit_Serries CX

12

MCA MOCPCOMPRESSOR *

FANMOTOR

FLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX120 (SCROLL)

380-3-60(4 WIRE)

MIN. MAX. RLA LRA

208/230-3-60 187 253 33.6 225 2.3 46.6 80

342 418 18.6 140 2.3 27.8 45

460-3-60 414 506 17.3 114 1.3 24.2 40

ELECTRICAL DATA Single compressor units

Dual compressor units

MCA MOCP

COMPRESSOR *FAN

MOTORFLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX075 (RECIPROCATING)

380-3-60(4 WIRE)

MIN. MAX. RLA LRA

208/230-3-60 187 253 11.8 67 2.3 31.1 40

342 418 5.6 39 2.3 17.2 20

460-3-60 414 506 5.4 29.2 1.3 14.7 20

MCA MOCP

COMPRESSOR *FAN

MOTORFLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX090 (RECIPROCATING)

380-3-60(4 WIRE)

MIN. MAX. RLA LRA

208/230-3-60 187 253 13.1 80 2.3 34 45

342 418 8.2 50 2.3 23 30

460-3-60 414 506 5.9 42 1.3 15.8 20

MCA MOCP

COMPRESSOR *FAN

MOTORFLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX100 (RECIPROCATING)

380-3-60(4 WIRE)

MIN. MAX. RLA LRA

208/230-3-60 187 253 16 97 2.3 40.6 50

342 418 8.2 50 2.3 23 30

460-3-60 414 506 8.2 50 1.3 21 25

MCA MOCP

COMPRESSOR *FAN

MOTORFLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX120 (RECIPROCATING)

380-3-60(4 WIRE)

MIN. MAX. RLA LRA

208/230-3-60 187 253 19.6 105 2.3 48.7 60

342 418 10.4 55 2.3 28 35

460-3-60 414 506 10.4 55 1.3 26 35

MIN. MAX. RLA LRA

208/230-3-60 187 253 47.1 245 2.5 63.8 110

342 418 24.4 145 2.5 35.5 50

460-3-60 414 506 19.6 125 1.3 27.1 45

MCA MOCPCOMPRESSOR *

FANMOTOR

FLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX150 (SCROLL)

380-3-60(4 WIRE)

(each)

NOTE: Refer to page 13 for legend & notes.

MIN. MAX. RLA LRA

208/230-3-60 187 253 20.7 156 2.5 51.5 70

342 418 10.7 72 2.5 29 35

460-3-60 414 506 10 74 1.3 25.1 35

MCA MOCP

COMPRESSOR *FAN

MOTORFLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX150 (SCROLL)

380-3-60(4 WIRE)

(each)

(each)

(each)

(each)

(each)

(each)

(each)

(each)

(each)

(each)

(each)

MIN. MAX. RLA LRA

208/230-3-60 187 253 32.1 195 3.7 79.6 110

342 418 16.7 123 1.7 41 50

460-3-60 414 506 16.4 95 1.8 40.5 50

MCA MOCP

COMPRESSOR FANMOTOR

FLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX180 (SCROLL)

380-3-60(4 WIRE)

(each)

(each)

Page 15: Air Cooled Condensing Unit_Serries CX

13

ELECTRICAL DATA Dual compressor units

MIN. MAX. RLA LRA

208/230-3-60 187 253 33.6 225 3.7 83 110

342 418 18.6 140 1.7 45.3 60

460-3-60 414 506 17.3 114 1.8 42.5 50

MCA MOCP

COMPRESSOR FANMOTOR

FLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX220 (SCROLL)

380-3-60(4 WIRE)

(each)

(each)MCA MOCP

COMPRESSOR FANMOTOR

FLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX240 (SCROLL)

380-3-60(4 WIRE)

MIN. MAX. RLA LRA

208/230-3-60 187 253 42 239 5 104.5 125

342 418 23.5 145 2.7 58.3 80

460-3-60 414 506 19.2 125 2.5 48.2 60

MCA MOCP

COMPRESSOR FANMOTOR

FLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX300 (SCROLL)

380-3-60(4 WIRE)

MIN. MAX. RLA LRA

208/230-3-60 187 253 47.1 245 5 116 150

342 418 24.4 145 2.7 60.3 80

460-3-60 414 506 19.6 125 2.5 49.1 60

(each)

(each)

(each)

(each)

MCA MOCP

COMPRESSOR FANMOTOR

FLA

VOLTAGERANGEPOWER

SUPPLY(V-Ph-Hz)

MODEL No.: CX360 (SCROLL)

380-3-60(4 WIRE)

MIN. MAX. RLA LRA

208/230-3-60 187 253 56.8 425 5 142.8 175

342 418 39 239 2.7 95.9 125

460-3-60 414 506 27.8 187 2.5 70.1 90

(each)

(each)

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% ofrated voltage. Must use copper wire from disconnect switch to the unit.

Page 16: Air Cooled Condensing Unit_Serries CX

DIMENSIONSCX030 - CX060

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

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.

14

Page 17: Air Cooled Condensing Unit_Serries CX

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.

DIMENSIONSCX075 - CX120

15

Page 18: Air Cooled Condensing Unit_Serries CX

DIMENSIONSCX150 - 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

Page 19: Air Cooled Condensing Unit_Serries CX

DIMENSIONSCX 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

Page 20: Air Cooled Condensing Unit_Serries CX

DIMENSIONSCX 360

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

943[37.13"]

943[37.13"]

2032[80.0"]

73 [2.88"]

2197[86.50"]

2121[83.50"]

1550

[61.

0"]

203

[8.0

"]

Page 21: Air Cooled Condensing Unit_Serries CX

LEGEND

AHU AIR HANDLING UNIT

AI ANTI ICE THERMOSTAT

AR AUXILIARY RELAY

ATB AUXILIARY TERMINAL BLOCK

CAP CAPACITOR

CC COMPRESSOR CONTACTOR

CB CIRCUIT BREAKER

C. HTR CRANKCASE HEATER

COMP COMPRESSOR

FM FAN MOTOR (CONDENSER)

FMC FAN MOTOR CONTACTOR

FR FAULT RELAY

HPS HIGH PRESSURE SWITCH

HVTB HIGH VOLTAGE TERMINAL BLOCK

JP JUMPER

L1 LINE 1

L2 LINE 2

L3 LINE 3

LPS LOW PRESSURE SWITCH

LUG LUG GROUND

N NEUTRAL

NTB NEUTRAL TERMINAL BLOCK

SD SMOKE DETECTOR

TRANS TRANSFORMER

T'STAT THERMOSTAT

UVM UNDER VOLTAGE MONITOR

VFC VOLT FREE CONTACT

FIELD WIRING

DISCONNECT TAB - 1/4"

SPLICE-CLOSED END

TYPICAL SCHEMATIC WIRING DIAGRAM

_ _ _+

NOTES1. POWER SUPPLY, REFER TO UNIT NAMEPLATE.

2. ANY WIRE REPLACEMENT SHOULD BE OF THE 900COR ITS EQUIVALENT.USE COPPER CONDUCTOR WIRES ONLY.

3. POWER MUST BE SUPPLIED TO CRANKCASEHEATER FOR MINIMUM OF 12 HOURS PRIOR TOSYSTEM START UP.

IF POWER IS OFF 6 HOURS OR MORE, CRANKCASEHEATER MUST BE ON FOR 12 HOURS BEFOREOPERATING THE SYSTEM.

FAILURE TO FOLLOW THESE INSTRUCTIONS MAYRESULT IN COMPRESSOR DAMAGE.

4. FUSED DISCONNECT SWITCH OR CIRCUITBREAKER TO BE PROVIDED BY END USER WITHRATING AS RECOMMENDED BY ZAMIL.

5. * ATB 3 IS APPLICABLE FOR PDS OPTION UNITSONLY.

6. REMOVE JUMPER FOR AI OPTION. ROUTE AIWIRES FROM AHU.

7. NEUTRAL LINE REQUIRED ON 380V-3Ph-60HzPOWER SUPPLY ONLY.

(Single compressor units - Cool only)

19

USE FOR OPTION-3B ONLY

UNITS 24V CIRCUITTO BX,FMX *

5

4

3

41A

22ALPS [AI]

SEE NOTE 6

*25A 26AJP12 CC

ATB1

2

11615 CB

TRANS

L1

[UVM] [SD] JP11JP124 VAC

1

L2

JP21A

17

1B 17

SEE HPS OPTION BELOW

HPS

NAME

LPS

SET POINTS

360 ± 15

CLOSE (PSIG)

50 ± 5

OPEN (PSIG)

450 ± 1025 ± 5

CRANKCASE HTR CONNECTION

LUG

36B

FM2

35A

COMP

T2A

T1A

CAP1

T3A

FM1

37A36A

CAP235B

CC

37B

COMP L1 C.HTR

HVTB

L2

L3

L1

L2

OF A.H.U ACCORDINGLY.

NOTE: ATB# 1,4 & 5 OF COND. UNIT TO BE CONNECTED TO ATB# 1,4 & 5

CONTROL & INTERCONN. DETAILS FOR FMX AHU W/O SYSTEMIZER

FCS 190 ± 15 290 ± 10

N (SEE NOTE -7)

REFER TO UNITNAMEPLATE FORPOWER SUPPLY

B. COMP ON/OFF & TRIP & [UNIT] TRIP INDICATION OPTION

1. UVM OPTION

A. UNIT ON & OFF INDICATION

3. VOLT FREE CONTACT OPTIONS

OPTIONS4. HPS OPTION

TOLPS

23A 25AHPS

2. SMOKE DETECTOR OPTION

1B

ATB2

1A

ATB2

REMOVE JP2

VFC-FROM CUSTOMER'SSMOKE DETECTOR

L3

UVM

L2L1

TO ATBTO ATB

(REMOVE JP1)

L3L2L1

FOR BX,FX & FMX AHU

AR1

46

UNIT ON

45 AR1-1

ATB115

UNIT OFF

AR1-1 47

ATB217

CC

A-2

B

COMP-TRIPCOMP-OFF

COMP-ON

55 56 57 58

FR-2

CC

A-2

A

FR-2

54

UNIT/COMP-TRIP

43 FR-15 41AATB1

FR44

ATB217

Page 22: Air Cooled Condensing Unit_Serries CX

LEGEND

AHU AIR HANDLING UNIT

AI ANTI ICE THERMOSTAT

AR AUXILIARY RELAY

ATB AUXILIARY TERMINAL BLOCK

CAP CAPACITOR

CC COMPRESSOR CONTACTOR

CB CIRCUIT BREAKER

C. HTR CRANKCASE HEATER

COMP COMPRESSOR

FM FAN MOTOR (CONDENSER)

FMC FAN MOTOR CONTACTOR

FR FAULT RELAY

HPS HIGH PRESSURE SWITCH

HVTB HIGH VOLTAGE TERMINAL BLOCK

JP JUMPER

L1 LINE 1

L2 LINE 2

L3 LINE 3

LPS LOW PRESSURE SWITCH

LUG LUG GROUND

N NEUTRAL

NTB NEUTRAL TERMINAL BLOCK

RR RESET RELAY

SD SMOKE DETECTOR

TRANS TRANSFORMER

T'STAT THERMOSTAT

UVM UNDER VOLTAGE MONITOR

VFC VOLT FREE CONTACT

FIELD WIRING

DISCONNECT TAB - 1/4"

SPLICE-CLOSED END

TYPICAL SCHEMATIC WIRING DIAGRAM

_ _ _+

NOTES1. POWER SUPPLY, REFER TO UNIT NAMEPLATE.

2. ANY WIRE REPLACEMENT SHOULD BE OF THE 900COR ITS EQUIVALENT.USE COPPER CONDUCTOR WIRES ONLY.

3. POWER MUST BE SUPPLIED TO CRANKCASEHEATER FOR MINIMUM OF 12 HOURS PRIOR TOSYSTEM START UP.

IF POWER IS OFF 6 HOURS OR MORE, CRANKCASEHEATER MUST BE ON FOR 12 HOURS BEFOREOPERATING THE SYSTEM.

FAILURE TO FOLLOW THESE INSTRUCTIONS MAYRESULT IN COMPRESSOR DAMAGE.

4. FUSED DISCONNECT SWITCH OR CIRCUITBREAKER TO BE PROVIDED BY END USER WITHRATING AS RECOMMENDED BY ZAMIL.

5. * ATB 3 & 5 IS APPLICABLE FOR PDS OPTION UNITSONLY.

6. USE DISCONNECT TAB OR SPLICE ONLY WHEREEVER REQUIRED FOR EXTENSION OF ORIGINALWIRE.

7. REMOVE JUMPER FOR AI OPTION. ROUTE AIWIRES FROM AHU.

8. NEUTRAL LINE REQUIRED ON 380V-3Ph-60HzPOWER SUPPLY ONLY.

(Dual compressor units - Cool only)

20

CC2

TO CC2

C1-CONTACTORCC1

1B JP11 17

FCSC

2

17FCSC1

FCSC213A

12A

FM1

HS

LS38

A37

A

T2A

FCS

C1

39A

FCS215

13B

FM2

12B

T2B

37B

LS38

B

T3B

FCSC4

FCSC317

FCSC

4

39B

FCS

C3

HS

CAP2

35B

36B

1PH FAN MOTOR ONLYCONNECTION APPLICABLE FOR

36A

CAP1

35A

HS

38B

FM2

LS37

B

FCS2

T3B

39B

37A

FM1

36A

TO CC1T2AT1A

37B

FM2

36B

TO CC2T3BT2B

CC1

TO CC1

39A

FM1

36A

CC2

35A

CAP1

T1A

36B

LS37

AH

S38

A

CAP2

FCS1

T2A

C2-CONTACTOR

SEE HPS OPTION BELOW

LPS1

CB 16

24VAC

TRANSL1

36A

T3A

T2A

T1A

35A

COMP2

COMP1

L2

L1

T1B

37A

T2B

T3B

JP1

[UVM]

SEE NOTE-7

[AI1]25A

L2

JP2

26A

1A

C.HTR1

C.HTR2

37B

35B

36B

35A

L3

L2

15

CAP1

36A

TO CC2T2B

35B

T1A

FCS1

TO CC1AMBIENT OPTION- 460VAC UNITS ONLYCONNECTION APPLICABLE FOR LOW -

AMBIENT OPTION 230VAC UNITS ONLYCONNECTION APPLICABLE FOR LOW

[SD]

5AHU

22B

7

8

6

USE FOR OPTION-3-B ONLY

LPS2

41A

41B

JP5

[AI2]25B 26B

22A

TO

1

3

4

2

ATB

15

380V/3PH/60HZ 460V/3PH/60HZ UNITS

230V/3PH/60HZ WIRG DGM SUITS

PLS. REFER UNIT NAME PLATEPOWER SUPPLY

HVTB

LUG

L2

L3

L1

CRANKCASE HTR CONNECTION

SEE HPS OPTION BELOW

N (SEE NOTE -8)

REFER TO UNITNAMEPLATE FORPOWER SUPPLY

(REMOVE JP1)

TO ATBTO ATB

L1 L2 L3

UVML1 L2 L3

A. UNIT ON & OFF INDICATION

UNIT ON

AR1-145

15 AR1 41A

UNIT OFF

AR1-146

55

47

17

OPTIONS3. VOLT FREE CONTACT OPTIONS

ATB(7)

C1-OFFC1-ON

B. COMP ON, OFF & TRIP [&] UNIT TRIP INDICATION OPTION

2. SMOKE DETECTOR OPTION

VFC-FROM CUSTOMER'S

REMOVE JP2

SMOKE DETECTOR

1A 1B

1. UVM OPTION

TOLPS2

LPS1TO

C2-ON

C1-TRIP C2-TRIP

C2-OFF

41B

FR2-1

ATB(8)

UNIT-TRIP

17

FR1-2

CC

1A-2

A

56

FR1-2

CC

1A-2

B

57

54

FR1

43

58 60

FR1-1 44A

COMP1

59

62

FR2-2

61

FR2-2

CC

2A-2

A

CC

2A-2

B

44

FR2

63

COMP2

23B HPS2 25B

23A

4. HPS OPTION

HPS1 25A

Page 23: Air Cooled Condensing Unit_Serries CX

LEGEND

AHU AIR HANDLING UNIT

AI ANTI ICE THERMOSTAT

AR AUXILIARY RELAY

ATB AUXILIARY TERMINAL BLOCK

CAP CAPACITOR

CC COMPRESSOR CONTACTOR

CB CIRCUIT BREAKER

C. HTR CRANKCASE HEATER

COMP COMPRESSOR

FM FAN MOTOR (CONDENSER)

FMC FAN MOTOR CONTACTOR

FR FAULT RELAY

HPS HIGH PRESSURE SWITCH

HVTB HIGH VOLTAGE TERMINAL BLOCK

JP JUMPER

L1 LINE 1

L2 LINE 2

L3 LINE 3

LPS LOW PRESSURE SWITCH

LUG LUG GROUND

N NEUTRAL

NTB NEUTRAL TERMINAL BLOCK

RR RESET RELAY

SD SMOKE DETECTOR

TRANS TRANSFORMER

T'STAT THERMOSTAT

UVM UNDER VOLTAGE MONITOR

VFC VOLT FREE CONTACT

FIELD WIRING

DISCONNECT TAB - 1/4"

SPLICE-CLOSED END

TYPICAL SCHEMATIC WIRING DIAGRAM

_ _ _+

(Heat pump units)

21

JP12

"7"CONN. NOT REQ'D FOR CS/FMX (FCU)-AHU

SEE NOTE-5

HVTB

LUG

1

TO BX, FMXUNITS 24V CIRCUIT

7

8

9

5

6

380/3PH/60HZ460V/3PH/60HZ UNITS

PLS. REFER UNIT NAME PLATE

WIRG DGM SUITS208V/230V/3PH/60HZ

POWER SUPPLY

CAP1

SEE HPS OPTION BELOW

USE FOR OPTION-3B ONLY

1615

20

21

41A

22A LPS

T1A

ATB1

L1

CB

T3A

COMP

T2A

24 VAC

R-V

25A[AI]

CAP2

TRANS

FM1

36A

35A

37A

L2

1

36B

FM2

35B

37B

T3A

L2

L3

CC

L1

JP537A

CRANKCASE HTR CONNECTION

C.HTR

17

17

20

22

26A

JP1 JP2

JP3

JP4

JP11

CC

COMP

1A[UVM] [SD] 1B

L1

17

L2

T1ATO CC

37BT2A37ATO JP5 TO CC TO JP5

SET POINTS

190 ± 15

450 ± 10

OPEN (PSIG)NAME

HPS

FCS

LPS 25 ± 5360 ± 15

290 ± 10

CLOSE (PSIG)

50 ± 5

OF A.H.U ACCORDINGLY. PLS REMOVE JP5TO BE CONNECTED TO ATB# 1,6,8,9,T3A & 37A NOTE: ATB# 1,6,8,9,T3A & 37A OF COND. UNIT

CONTROL & INTERCONN. DETAILS FOR FMX AHU W/O SYSTEMIZER

REFER TO UNITNAMEPLATE FORPOWER SUPPLY

N (SEE NOTE -7)

NOTES1. POWER SUPPLY, REFER TO UNIT NAMEPLATE.

2. ANY WIRE REPLACEMENT SHOULD BE OF THE 900COR ITS EQUIVALENT.USE COPPER CONDUCTOR WIRES ONLY.

3. POWER MUST BE SUPPLIED TO CRANKCASEHEATER FOR MINIMUM OF 12 HOURS PRIOR TOSYSTEM START UP.

IF POWER IS OFF 6 HOURS OR MORE, CRANKCASEHEATER MUST BE ON FOR 12 HOURS BEFOREOPERATING THE SYSTEM.

FAILURE TO FOLLOW THESE INSTRUCTIONS MAYRESULT IN COMPRESSOR DAMAGE.

4. FUSED DISCONNECT SWITCH OR CIRCUITBREAKER TO BE PROVIDED BY END USER WITHRATING AS RECOMMENDED BY ZAMIL.

5. REMOVE JUMPER FOR AI OPTION. ROUTE AIWIRES FROM AHU.

6. USE DISCONNECT TAB OR SPLICE ONLY WHEREEVER REQUIRED FOR EXTENSION OF ORIGINALWIRE.

7. NEUTRAL LINE REQUIRED ON 380V-3Ph-60HzPOWER SUPPLY ONLY.

L3L2L1

UVM

1ATO ATB

1TO ATB

(REMOVE JP1)

3. VOLT FREE CONTACT OPTIONS FOR BX & FMX AHUB. COMP ON, OFF & TRIP [&] UNIT TRIP INDICATION OPTION FOR BX,FMX AHU

REMOVE JP5

DEFROST CONTROL OPTION FOR BX AHU ONLY (NOT APPLICABLE FOR 460V)

UNIT/COMP-TRIP

DCT-1

FR-1

2.SMOKE DETECTOR OPTION

REMOVE JP2

1. UVM OPTION

VFC-FROM CUSTOMER'SSMOKE DETECTOR

1A

ATB2

1B

ATB2

A. UNIT ON & OFF INDICATION

45

L1 DCT

UNIT ON

AR1-1 46

15ATB1

AR1

L2/N

UNIT OFF

AR1-1 47

T3A

43

OPTIONS

ATB217 41A

9 ATB1

ATB2

REMOVE JP4

44

37A

ATB2

55

ATB217

FR FR-2

ATB2

CC

A-2

B

COMP-TRIP

57

54

DCT-2

CC

A-2A

56

COMP-OFF

COMP-ON

58

FR-2

REMOVE JP3

25ALPS

DCT-3 ATB2

4. HPS OPTION

TO 23A HPS

Page 24: Air Cooled Condensing Unit_Serries CX

INSTALLATION & START-UP INSTRUCTIONSSAFETY CONSIDERATIONSImproper installation, service, maintenance or use can cause explosion, fire, electrical shock or other conditions whichmay cause personal injury or property damage. Check with your nearest Zamil dealer/sales office for information orassistance. For detailed instructions/informations, please refer to corresponding IOM manual.

WarningBefore installation or servicing the system, always turn off main power supply. Electrical shock can cause personal injuryor death.

INSTALLATIONSTEP-1:Check equipment and job siteUnpack unit and move to final location taking care not to damage the unit. Remove screws holding the unit to woodenpallet and after removing wooden pallet, refix the screws.

STEP- 2:Installation on a solid, level mounting padFor proper drainage, the condensing unit must be raised off the mounting pad. If conditions require the unit be attachedto the pad, tie down bolts should be used.

When installing, allow sufficient space for airflow clearance, wiring, refrigerant piping and service. Double the serviceaccess 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, isolateunit and piping set from structure.

Arrange supporting members to adequately support unit and minimize transmission of vibration to building.

STEP-3:Piping connectionsOutdoor units should be connected to indoor units using field-supplied piping of refrigerant grade and correct size. Theliquid 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 toeliminate moisture contamination in the system.

It is advisable to size piping according to recommended ASHRAE methods. Install piping according to refrigerationstandard practice. Run refrigerant pipes as directly as possible, avoiding unnecessary turns and bends. Install refrigerantpipes carefully to prevent damaging the suction pipe insulation and vibration transmission to the structure.

Outdoor unit connected to factory matched indoor unitOutdoor unit contains correct system refrigerant charge for operation with matched indoor unit as given on coolingcapacity table and when connected with up to 25 ft (7.62 m) of field-supplied piping. Check refrigerant charge for maxi-mum efficiency.

Sweat connectionUse refrigerant grade piping. Service valves are closed from factory when shipped and ready for brazing. After wrappingthe service valve with a wet cloth, the piping set can be brazed to service valve using either silver rod or silfos rod brazingmaterial. When brazing completed, refrigerant piping and indoor coil are now ready for leak testing. This check shouldalso include all field and factory brazed joints.

22

Page 25: Air Cooled Condensing Unit_Serries CX

23

ELECTRICALSTEP 1: INSTALLATIONA) 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 thanone disconnect switch. Ensure all of them are turned off. Electrical shock can cause personal injury or death.

B) Ground & power wiresConnect 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 unitUse 16 gauge color-coded wire between the indoor and outdoor units (control wiring).

STEP 2: START-UP1) 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 DESIGNTHE 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 ofconnector provided.

Page 26: Air Cooled Condensing Unit_Serries CX

24

PARTS LIST(Single compressor units)

MODEL NUMBER CX048H CX048M CX048F CX060C CX060H CX060M CX060FCOMPRESSOR 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

CONDENSER FAN 800-224-49 800-224-49 800-224-49 800-224-49 800-224-49 800-224-49 800-224-49

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 CX036F CX042C CX042H CX042M CX042F CX048CCOMPRESSOR 800-684-07 800-684-02 800-684-05 800-684-09 800-684-08 800-684-03

FAN MOTOR 800-545-71 800-544-02 800-544-02 800-544-02 800-547-32 800-544-02

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 CX030C CX030H CX030M CX030F CX036C CX036H CX036MCOMPRESSOR 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

CONDENSER FAN 800-224-26 800-224-26 800-224-26 800-224-26 800-224-26 800-224-26 800-224-26

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 CX075H CX075M CX075F CX090H CX090M CX090FCOMPRESSOR 800-674-23 800-674-24 800-674-25 800-674-76 800-674-77 800-674-78

FAN MOTOR 800-544-02 800-544-02 800-547-32 800-544-02 800-544-02 800-547-32

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 CX100H CX100M CX100F CX120H CX120M CX120FCOMPRESSOR 800-674-79 800-674-80 800-674-81 800-674-65 800-674-66 800-674-67

FAN MOTOR 800-544-02 800-544-02 800-547-32 800-544-02 800-544-02 800-547-32

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

Page 27: Air Cooled Condensing Unit_Serries CX

25

PARTS LIST

MODEL NUMBER CX075H CX075M CX075F CX090H CX090M CX090FCOMPRESSOR 800-684-04 800-684-14 800-684-07 800-684-05 800-684-09 800-684-08

FAN MOTOR 800-544-02 800-544-02 800-547-32 800-544-02 800-544-02 800-547-32

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

(Dual compressor units)

MODEL NUMBER CX150H CX150M CX150F CX180H CX180M CX180FCOMPRESSOR (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 CX240FCOMPRESSOR, 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 CX360FCOMPRESSOR, 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

MODEL NUMBER CX100H CX100M CX100F CX120H CX120M CX120FCOMPRESSOR 800-684-06 800-684-09 800-684-09 800-672-51 800-672-52 800-672-52

FAN MOTOR 800-544-02 800-544-02 800-547-32 800-544-02 800-544-02 800-547-32

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