
L:\~ Andreea temp\ZZ Follett Datasheets\TecDataSheet Info\WORD_datasheets\AWA9490ZXTHN_REV1.doc 21/03/2012
Unit BOM 32L1902-2
Fan Moto
810F050C20 Fix.Fan Switch #1
F o
t.
84132-01
Unit MODEL AWA9490ZXTHN
Fan Motor Qt
Fix.Fan Switch #2
F o
t.
Fan Motor RLA 0.7 Adjus. Fan Ctrl. (A opt.)
Refrigeration RANGE -10°F to 45°F Fan Blade 51568 Defrost Clock (Tn option)
Design Pressure Low 181 Fan Guard 70831 Defrost Heaters Contactor
Design Pressure High 450 Shroud 70648-2 Rec. Heater (R option)
Volts - HZ - Ph 200-230V 3~ 60HZ Solenoid Valve (loose)
Voltage Range 180 - 254 High Pressure switch 84095-2L Disconnect (D option)
Min. Circuit Ampacity 9.94 Low Pressure Control 84026-2
Max. Fuse Size 15 Dual Pressure Conrol Wiring with F option WD23-2AT2
Wiring with A option
Compressor MODEL AW616RT-121-A2 Condenser 50855-1
Compressor BOM AWA9490ZXT Head Master Valve 70083-1 Phase Monitor, ICM402 900-10026
Com
ressor LRA 51 Check Valv
5662
Compressor RLA 4.70 Process Valv
Liquid Valve 56500-K06
OverLoad Suction Valve 56500-10K
32xYYYY- 2ERA(F)TnDS
Relay E Enclosure
Run Capacitor Receiver 51099-2L R Receiver Heater
Run Capacitor Rating Receiver Qty 1 A Adjustable fan control
Start Capacitor Accumulator F Fixed fan Control
Start Capacitor Rating Liquid Filter 70081-3 T1 Defrost timer option
Contactor 91014B Sight Glass 70084 T2 Defrost timer & Defrost Heaters Contactor
Suction Filter 70822-6S D Disconnect
Unit Drawing DGU1918-L305 S Solenoid liquid Valve (supplied loose)
Wiring Diagram WD23-2FM CrankCase Heater 91022-1
BOM INDEX DESCRIPTION
Parts/Specifications
STANDARD OPTIONAL
-
AUG. 18, 2009
WD23-2FM
REVISION
COMPRESSOR EQUIPPED WITH AN INTERNAL OVERLOAD
PROTECTOR. ALLOW TIME FOR RESET.
USE COPPER CONDUCTORS ONLY.
(EMPLOYER DES CONDUCTEUERS DE CUIVER
SEULEMENT.)
FAN 2
L1
CRANK CASE
HEATER
COMPRESSOR
TERMINAL
C
S
R
GRD
L1 T1
RED
YELLOW
BLACK
ICM402
3 PHASE
MONITOR
T1
L1
T2
L2
L3
L2
T3
T2
COMPRESSOR
CONTACTOR COIL
see note A
TERMINAL
BOARD
P1
HP LP
T3
L3
L2 L3 T3T1 F1 F2
FFC
IMPORTANT:
FAN 1
CONDENSING UNIT WIRING, 230V 60Hz 3 Ph,
fixed fan control,
PHASE MONITOR OPTION
GENERAL NOTES:
A. CONTACTOR COIL CIRCUIT IS FACTORY CONNECTED TO 230 V SOURCE IN
PANEL AS SHOWN
B. COMPRESSOR EQUIPPED WITH AN INTERNAL OVERLOAD PROTECTOR.
ALLOW TIME FOR RESET.
FACTORY COMPONENTS
OPTIONAL FACTORY COMPONENTS
HP
LP
AFC
ADJUSTABLE FAN CONTROL
LOW PRESSURE CONTROL
HIGH PRESSURE SWITCH
FIELD WIRING NOTES
1. ALL FIELD WIRING MUST BE DONE IN COMPLIANCE WITH ALL
APPLICABLE LOCAL AND NATIONAL CODES.
2. CONNECT INCOMING POWER LEADS FROM POWER SUPPLY
TO L1, L2, AND L3 IN COMPRESSOR CONTACTOR OR TO L1, L2 AND L3 IN
DISCONNECT SWITCH (IF PROVIDED). USE COOPER CONDUCTORS
ONLY. (EMPLOYER DES CONDUCTEURS DE CUIVER SEULEMENT.)
PROVIDE EQUIPMENT GROUNDING CONDUCTOR.
USE 75°C (MIN.) WIRING
NOTES
POWER SUPPLY
230-60-3
Y Y-
OUT
C115
VAC
230
VAC
L1 L2 L3
D.T.
A
TO "Y-OUT"
AT PHASE
MONITOR
A
TO "P1"
AT TERMINAL
BOARD
B
C
TO "L2"
AT TERMINAL
BOARD
TO "230 VAC"
AT PHASE
MONITOR
B
TO "L1"
AT TERMINAL
BOARD
C
TO "C"
AT PHASE
MONITOR
D.T.
DISCHARGE THERMOSTAT
AWA9490ZXTHN
TPC___REV 1
March 21, 2012
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