Wire Diagrams (Cont'd...)
4 & 5 Ton Model
L1
LADDER WIRING DIAGRAM
DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING
O---_ II GND L2
208/230 VAC, 60 HZ, 1PH |
(OPTIONAL) CRANKCASE HEATER I _ I
L1 CONTACTOR T1 COMPR T2 CONTACTOR L2
4 CA H
DFC SCO
O _ C FM
[ <
TRANS
FAN
DEFROST
CONTROLDFs _
F
R-[_R If O Y W
RV _1_
jq _2P2_ )
}
ZZZZ@ _
/
I I ...............e ...........................(W) DEFROST HEAT
I
I _ (Y) COMPRESSOR
L .... -e- .... (O) HEAT/COOL
(C) COMMON ..... -e
4_ (R) 24 VAC
(G) FAN .........................................._ ............................................................................................................................
()
(,)
LEGEND
GND.......GROUND
LOC_.....LOSS OF CHARGE
PRESSURE SWITCH
DFS ........ DEFROST SENSOR
DFC ........ DEFROST CONTROL
GND L
J
IFMC......tNDOOR FAN MOTOR CONTROL
IFM........ INDOOR FAN MOTOR
RVS ........REVERSING VALVE SOLENOID
OFM ........ OUTDOOR FAN MOTOR
TC.......... TERMINAL CONNECTOR
TRANS....TRANSFORMER
COMPR....COMPRESSOR
CAP ........ CAPACITOR
CONT......CONTACTOR
JPR ........ JUMPER WIRE
I 1081364
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