Tecumseh VSCF518ZXTHM User Manual

Oil Ch.

Suction Liquid Oz.

1 1/8" 1/2" 55

Factory charge 20 psig dry air, MUST BE EVACUATED

Ambient Temperatures

T, °F PSIG BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T

-40 5.5 9900 3100 87 9100 3300 96 8700 3400 101 8300 3500 106 7200 3790 121

-35 8.0 11200 3200 87 10400 3410 97 9900 3520 102 9500 3620 107 8200 3940 122

-30 10.7 12700 3310 88 11800 3530 98 11300 3650 103 10800 3760 108 9400 4100 123

-25 14.0 14400 3430 89 13300 3660 99 12800 3780 104 12200 3900 109 10600 4260 123

-20 17.1 16100 3550 90 14900 3800 100 14300 3930 105 13800 4060 110 11900 4430 124

-15 19.3 18000 3690 91 16700 3950 101 16000 4090 106 15400 4220 111 13400 4620 125

-10 24.5 20000 3830 92 18600 4110 102 17800 4250 107 17100 4390 112 14800 4810 126

-5 28.8 22100 3990 93 20500 4280 103 19700 4430 108 18900 4570 113 16400 5010 127
0 33.5 24300 4150 95 22500 4460 104 21600 4610 109 20800 4760 114 18000 5220 128
5 36.5 26600 4330 96 24600 4650 106 23700 4810 110 22700 4970 115 19600 5440 129

10 43.7 28900 4510 97 26800 4840 107 25700 5010 112 24600 5180 116 21300 5670 131

H

Dim. Enclosure, inch *) (mm)

Line connections

Pumpdown

90%@90oF (lbs)

95°F

Air flow

SCFM

29.40 (747)

47.75 (1213)

31.58 (802)

33.44

4500

L

W

Performance @ 60 Hz, Return gas 40oF , SubCooling 5oF

Evaporator

Gross weight

Lbs. (kg)

480 (218)

100°F

115°F

VSCF518ZXTHM

80°F

90°F

TECUMSEH OUTDOOR

CONDENSING UNIT

Model VSCF518ZXTHM
BOM 32L4099-2E*

Air Cooled 4 1/2 HP
Application Low Temp
Refrigerant R404A
Volts-Hz-Ph 200-230/60/3

VSCF518ZXTHM_REL

TPC – October 21, 2014

* OPTION CODE: See reverse side for Available Options

Unit BOM 32L4099-2E Fan Motor 810S186B40

Unit MODEL VSCF518ZXTHM Replacement Fan Motor 32Lxxxx-2ER(F)ATnD

Fan Motor Qty 1 R Heated/Insulated Receiver
Refrigeration Range -40°F to 10°F Fan Motor RLA 1.9 F Fixed Fan Control
Design Pressure Low / High 181 / 450 Fan Blade 51528-3 A Adjustable Fan Control
Volts - HZ - Ph 200-230/60/3 Fan Guard 70832 T1 Air Defrost Timer
Voltage Range 180 - 253 Shroud 70611-1 T2 Electrical Defrost Timer & Defrost
Min. Circuit Ampacity 26.48 Heater Contactor
Max. Fuse Size 40 High Pressure Switch 84095-2L D Disconnect Switch (nonfused)

Low Pressure Control 84026-2
Compressor MODEL VSCF513ZXT Dual Pressure Conrol
Compressor BOM VS231RT-106-J7
Compressor LRA 123 Head Master Valve 70107-1 Solenoid Valve (supplied loose) KSVC-264

Compressor RLA 17.90 Check Valve 56627 Hail Louver Assy LLPG-201

Process Valve 31590

OverLoad Internal Discharge Valve 315-10015
Replacement Kit - O/L Liquid Valve (Base) 56500-K08 Receiver Heater (R option) 92124-2
Relay Liquid Valve (Receiver) 56596 Receiver Thermostat (R option) 84102-2
Replacement Kit - Relay Suction Valve (Base) 315-10016 Fixed Fan Control (F option)
Run Capacitor Suction Valve (Rotolock) 31529-2 Adjustable Fan Control (A option)
Replacement Kit - Run Cap.
Start Capacitor Condenser 50785-4 Defrost Timer (T1 or T2 option) 84110
Replacement Kit - St Cap. Receiver 51084 Defrost Heater Contactor and 91014B and
Contactor 91014B Accumulator TK00044000 Auxiliary Switch (T2 opt.) 91014-AUX

Liquid Filter 52000-164D
Unit Drawing DGU1950-L333 Sight Glass 70084-2S Disconnect (D option)
Wiring Diagram WD23-2ZT2 Suction Filter 70822-5S
Wiring Diagram (A or F opt.) CrankCase Heater 92124-4

AVAILABLE ACCESSORIES

REPLACEMENT PARTS

Parts/Specifications

STANDARD

AVAILABLE OPTIONS

VSCF518ZXTHM_REL

TPC – October 21, 2014