ATTENTION
ELECTRICIAN
:FOR SAFETY AND CODE
COMPLIANCE GROUND
FIXTURE AT TIME OF
INSTALLATION
:CAUTION
RISK OF ELECTRIC
SHOCK. MORE THAN ONE
POWER-SUPPLY.
DISCONNECT
ALL POWER-SUPPLIES
BEFORE SERVICING.
P901598E - R4
BLACK WHITE BLUE RED YELLOW PURPLE ORANGE
WIRE IDENTIFICATION
DEFROST HEATERS (1-PHASE)
DEFROST HEATERS (3-PHASE)
ANTI-CONDENSATE HEATERS
AISLE WARMER
DRAIN HEATER
PRIMARY FANS
SECONDARY FANS
AMBIENT FANS
LIGHTS
BELL
TEMPERATURE CONTROL
DEFROST TERMINATION CONTROL
DEFROST SAFETY CUT-OUT CONTROL
LIQUID LINE SOLENOID
SUCTION LINE SOLENOID
CASE/CONTROLLER POWER
TRANSFORMER
CAPACITOR
RECEPTACLE
SYSTEM NEUTRAL (3-PHASE)
POWER CORD (SELF-CONTAINED)
SERVICE LIGHT (HI-PRESSURE)
HIGH PRESSURE SWITCH
DUAL PRESSURE SWITCH
CONDENSING UNIT POWER
CONDENSING UNIT FAN
1,2
L1 L3 L2
1314
16 15
18 17
10 9
36 37
4 3 40
56
78
12 11
60,62
19,20
22 21 23
28 27 29
3130
3938
4142
24 25
34 35
3332
N
58 57
53,54
49,50
51,52
4748
45 46
44 220V
IG RECEPTACLE
GFI RECEPTACLE
HUMIDIFIER
26 43
56 55
70 71
GREEN
REFRIGERATED PAN SOLENOID
REFRIGERATED PAN BYPASS SOLENOID
AIR HEATER DEFROST SOLENOID
AIR DEFROST FAN
MAIN SECONDARY FLUID SOLENOID
SECONDARY COOLANT PUMP
GROUND TO EXTERIOR/FRAME
GROUND TO INTERIOR LINER
GROUND TO JUNCTION BOX
75
77
79
81
83
85
6465
6667
6869
72
73
74 59
76 61
65 220V
73 220V
GROUND TO LIGHTS
97
67 220V
69 220V
TANK FLUSH SOLENOID
MISTING SOLENOID
DRIP DOWN TIMER
REAR STORAGE BOX FANS
87 220V
89 220V
94
90
88
86
87
89
95
ELECTRICAL WIRINGE1
WIRING IDENTIFICATION
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