Tecumseh AWA2453ZXDXU User Manual

AWA2453ZXDXU

TECUMSEH HERMETIC

CONDENSING UNIT

Model AWA2453ZXDXU
BOM 2W1119-1

Water Cooled 1 1/4 HP
Application Low Temp
Refrigerant R 404A

Model

AWA2453ZXDXU 24.3 17.9 17.2 14.3 7/8"S 3/8"F 5.1 38.0 119.0

*) Use 3/8" min. pipe size. Water inlet 3/8" NPT

L W H CH Suction Liquid

Dimensions, inches Line connection*

Pumdown Oil Ch Gr. Wt

90

o

90%

Oz. Lbs.

Performance: Ambient 90

Evaporator temperature

Capacity BTU/HR

Water Usage gpm

Watts

The water valve should be adjusted to maintain a maximum of 95
condenser.

o

F -- Return Gas 40 oF -- Condenser water in 75 oF -- Head 254 PSIG

o

F

-40 -30 -20 -10 0 10

1164 2109 3497 5282 7415 9847

0.30 0.60 0.90 1.40 1.90 2.50

657 790 962 1160 1369 1575

o

F water outlet temperature in order to minimize water scaling within the

TPC___rev 02

October 21, 2003

C:\Projects\Proj_WaterCooled\WC Datasheets\LowTemp\AWA2453ZXDXU_2W1119-1.doc 21/10/2003

AWA2453ZXDXU

TPC___rev 02 October 21, 2003

Parts/Specifications

Unit BOM 2W1119-1 OverLoad
Unit MODEL AWA2453ZXDXU

Refrigeration RANGE -40F TO +10F Run Capacitor Rating 35MFD 370V
Design Pressure Low 181 Start Capacitor 85PS330D17
Design Pressure High 450 Start Capacitor Rating 145-175 MFD 330V
Volts - HZ - Ph 208-230-60-1 Contactor
Min. Circuit Ampacity 11.2
Max. Fuse Size 15 High Pressure switch

Compressor MODEL AWA2440ZXD Dual Pressure Conrol 84087-2
Compressor BOM AW610ET-111-A2
Compressor LRA 73 Condenser 50812-1
Compressor RLA 8.7 Water Valve 56516

Fan Motor NUT6B09PUN202 Suction Valve 31529-1
Fan Motor RLA 0.35 Fan Blade 51559-2

Unit Drawing DGU1918-14W Receiver 51081
Electrical Drawing 91028-4 Accumulator TK00042000

Relay 820ARR3J50
Run Capacitor 85PR370F17

Low Pressure Control

Liquid Valve 31547-8

C:\Projects\Proj_WaterCooled\WC Datasheets\LowTemp\AWA2453ZXDXU_2W1119-1.doc 21/10/2003