Tecumseh VSC9524ZNAHM User Manual

Oil Ch.

Suction Liquid Oz.

1 1/8" 1/2" 36

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

-10 23.2 13800 2830 88 13000 3150 98 12600 3300 103 12100 3440 108 10300 3850 123

-5 27.5 15000 2850 89 14100 3170 99 13500 3320 104 13000 3470 109 11000 3890 124
0 32.1 16700 2880 90 15500 3210 100 14900 3360 105 14300 3510 110 12100 3950 125
5 37.0 18700 2920 91 17400 3250 101 16700 3410 106 15900 3560 111 13500 4010 125

10 42.4 21100 2980 92 19600 3310 102 18700 3470 107 17900 3620 112 15200 4080 126
15 48.2 23800 3030 93 22000 3360 103 21100 3530 108 20100 3680 113 17100 4150 127

20 54.5 26800 3100 94 24700 3430 104 23600 3590 109 22500 3750 114 19200 4220 128

25 61.2 29900 3160 96 27500 3490 105 26300 3650 110 25100 3810 115 21400 4290 129
30 68.4 33100 3220 97 30400 3550 106 29100 3710 111 27700 3870 116 23600 4360 130
35 76.1 36400 3280 99 33400 3610 108 31900 3770 113 30400 3930 117 25900 4420 131

40 84.4 39700 3340 100 36300 3660 109 34600 3820 114 33000 3980 119 28100 4470 132

Performance @ 60 Hz, Return gas 40oF below 20oF Evaporator and 65oF above 20oF evaporator, SubCooling 5oF

Evaporator

VSC9524ZNAHM

90°F

95°F

100°F

SCFM

29.40 (747)

47.75 (1213)

31.58 (802)

80°F

4500

L

W

Overall Dimensions, inch (mm)

Line connections

Pumpdown

Air flow

33.44

Gross weight

Lbs. (kg)

460 (209)

H

90% @ 90oF

115°F

TECUMSEH OUTDOOR

CONDENSING UNIT

Model VSC9524ZNAHM
BOM 32L3279-2E*

Air Cooled 3 HP
Application Commercial Temp
Refrigerant R404A
Volts-Hz-Ph 208-230/60/1

VSC9524ZNAHM_Rev.1

TPC - May 11, 2015

* OPTION CODE: See reverse side for Available Options

Unit BOM 32L3279-2E Fan Motor 810S186B40

Unit MODEL VSC9524ZNAHM Replacement Fan Motor 32Lxxxx-2ER(F)ATnD

Fan Motor Qty 2 R Heated/Insulated Receiver
Refrigeration Range -10°F to 40°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 208-230/60/1 Fan Guard 70832 T1 Air Defrost Timer
Voltage Range 187 - 253 Shroud 70611-1 T2 Electrical Defrost Timer & Defrost
Min. Circuit Ampacity 24.89 Heater Contactor
Max. Fuse Size 40 High Pressure Switch 84095-2L D Disconnect Switch (nonfused)

Low Pressure Control 84026-2
Compressor MODEL VSC9521ZNA Dual Pressure Conrol
Compressor BOM VS222ET-103-J7
Compressor LRA 96.7 Head Master Valve 70083 Solenoid Valve (supplied loose) KSVC-264
Compressor RLA 16.70 Check Valve 56626 Hail Louver Assy LLPG-201

Process Valve
OverLoad Internal Discharge Valve
Replacement Kit - O/L Liquid Valve (Base) 56500-K08 Receiver Heater (R option) 92124-2
Relay Liquid Valve (Receiver) 31590 Receiver Thermostat (R option) 84102-2
Replacement Kit - Relay Suction Valve (Base) 315-10016 Fixed Fan Control (F option)
Run Capacitor 85PR370F21 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 91014H
Contactor 91014H Accumulator TK00045000 Auxiliary Switch (T2 opt.) 91014-AUH

Liquid Filter 52000-164D
Unit Drawing DGU1950-L135 Sight Glass 70084-2S Disconnect (D option)
Wiring Diagram WD21-2XT2C Suction Filter 70822-5S
Wiring Diagram (A or F opt.) WD21-2AT2C CrankCase Heater 92124-3

AVAILABLE ACCESSORIES

REPLACEMENT PARTS

Parts/Specifications

STANDARD

AVAILABLE OPTIONS

VSC9524ZNAHM_Rev.1

TPC - May 11, 2015