Wire Diaqrams (Cont'd...)
2-31/2 Ton Models
LADDER WIRING DIAGRAM
DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING
Lt _!1 GNU L2
208/230 VAC, 60 HZ, 1PH m
(OPTIONAL) CRANKCASE HEATER
L1 CONTACTOR T1 CONTACTOR L2
DFC
COMPR
CAP
_ OFM
<*
_CAP
IFM
230V
_...___) 208V TAP
TRANS
24V
+
I
I
I
TRANS....TRANSFORMER
COMPR....COMPRESSOR
CAP ........ CAPACITOR
CONT......CONTACTOR
JPR ........ JUMPER WIRE
FAN
DEFROST
CONTROLDFs _
......!_ LOC OR_ I
[ I JPR _i
ZZZZ@ _
E
F ...................................................................................
R-_ i I f O Y W
mv _U I_
I L_--e- .... (W) DEFROST HEAT
I j ....
I e- .... (Y) COMPRESSOR
L
................................e ................................(O) HEAT/COOL
(C) COMMON -_.
e- .... (R) 24 VAC
(G) FAN .....
[ ,_EGE,,,o]
O
GND.......GROUND
LOC.......LOSS OFCHARGE
PRESSURESWtTCH
DFS ........ DEFROST SENSOR
DFC ........ DEFROST CONTROL
+
GND _
IFMC......tNDOOR FAN MOTOR CONTROL
IFM ........ iNDOOR PAN MOTOR
RVS ........ REVERSING VALVE SOLENOID
OFM ........ OUTDOOR PAN MOTOR
TC .......... TERMINAL CONNECTOR
I 1081362
7 427 01 1004 01
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