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CRANKCASE HEATER
CONTACTOR
U
W
V
1
2
COMPRESSOR
BLAC
K
COIL SENSO
R
REVERSING VALVE
BLAC
K
BROWN
BLUE
YELLOW
BLACK
SECURE GROUND WIR
E
TO CONTROL PANEL
BROWN
AMBIEN
T
SENSO
R
BLAC
K
GENERAL WIRING NOTE
S
1. WIRE TERMINATION MUST CONFOR
M
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 TAPE
D
INTERNATIONAL UNITS (M & T) VOLTAGE AR
E
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
.
BLUE
LIQUID SENSO
R
FA
N
MOTOR
BROWN
RE
D
BLAC
K
GREEN
LOW PRESSURE SWITC
H
GRAY/RE
D
RE
D
BLUE
YELLO
W
BLUE
BLUE
RE
D
GRAY/RE
D
CRANKCASE THERMOSTAT
GRAY
GRAY
BLAC
K
BLUE
YELLO
W
HIGH PRESSURE SWITCH
YELLO
W
BUSHIN
G
CONTRO
L
PANE
L
CONTRO
L
PANEL
W1
W2
GREEN/YELLOW
GREEN/YELLOW
BLUE
BROWN
YELLO
W
BLAC
K
BLAC
K
BROWN
BLAC
K
LP
S
TP
HP
S
CNTCTR
RE
V
C
FPWM
LIQ/ SUCT
T
LIQ P
SUCT P
RED
WHITE
GREEN/YELLO
W
GROUND TO BAS
E
BLAC
K
LIQUID TEMP SENSO
R
BLUE
SUCTION TEMP SENSO
R
LIQUID PRESSURE TRANSDUCE
R
SUCTION PRESSURE TRANSDUCE
R
BLAC
K
SUCTION TEMP SENSO
R
COIL OU
T
SUCTION PRESSURE TRANSDUCER COIL OU
T
CO
M
208
CO
M
24
24
0
TRANSFORMER
REACTOR
SECURE GROUND WIRE TO CONTROL PANEL
R1 GND
5V A1 GND
AC24V PWR
EEV CONTROLLE
R
COM
XO
X1
AB
A-B-
VM
EEV COIL
T OU
T
FIGURE 11. Typical Factory Wiring
