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CRANKCASE
HEATER
CONTACTOR
U
W
V
1
2
COMPRESSOR
BROWN
W1
W2
BLUE
BLACK
AMBIENT
SENSOR
BLACK
RED
BLUE
YELLOW
BLUE
BLUE
LPS
TP
HPS
CNTCTR
REV
C
FPWM
BLUE
YELLOW
YELLOW
BLACK
BROWN
BLACK
YELLOW
RED
GENERAL WIRING NOTES
1. WIRE TERMINATION MUST CONFORM
TO ES-0012.
2. ROUTE WIRE AWAY FROM SHARP (SHEET-
METAL) EDGES, HOT REFRIGERANT LINES,
AND ALL MOVING PARTS.
3. USE WIRE TIES TO BUNDLE,
ROUTE, AND SECURE WIRING.
4. ROUTE WIRING IN SPACES BETWEEN
CONTROLS TO AVOID CONTACT WITH
LIVE TERMINALS AND PROVIDE ACCESS
FOR SERVICE OR REPLACEMENT.
5. TAPE WIRE NUTS AS FOLLOWS:
-HAND TIGHTENED ARE TAPED (2 WRAPS MIN)
-MACHINE TIGHTENED ARE NOT TAPED
INTERNATIONAL UNITS (M & T) VOLTAGE ARE
ALWAYS TAPED (2 WRAPS MIN)
6. REFER TO COMPRESSOR FOR ACTUAL
TERMINAL ARRANGEMENT.
7. WIRES WILL BE SHOWN GOING TO PROPER
LOCATION IN CONTROL BOX.
8. TERMINAL LOCATION CHANGES FROM MFR.
TO MFR. PLEASE NOTE TERMINAL NO.
9. FILL ALL UNUSED HOLES WITH SCREWS
10. BUNDLE EXCESS WIRE.
BROWN
YELLOW
FAN
MOTOR
RED
BLACK
SECURE GROUND WIRE
TO CONTROL PANEL
GREEN
GRAY/RED
GRAY/RED
CRANKCASE
THERMOSTAT
GRAY
GRAY
HIGH PRESSURE
SWITCH
BUSHING
CONTROL
PANEL
CONTROL
PANEL
GREEN/YELLOW
GREEN/YELLOW
BROWN
BLUE
LIQ/
SUCT T
LIQ P
SUCT P
PANEL
CONTROL
TRANSDUCER
HIGH PRESSURE
TRANSDUCER
SUCTION PRESSURE
BLACK
LIQUID T
SENSOR
BLUE
SUCTION T
SENSOR
RED
WHITE
GREEN/YELLOW
GROUND TO BASE
FIGURE 11. Typical Factory Wiring
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