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Installation Guide
4
69-2565—05
Wiring
Heat Pump with Electric Heat wiring.
Cool only wiring.
M32495
INDOOR TEMPERATURE
SENSOR/REMOTE
SETBACK/CHANGEOVER
PIPE SENSOR
FACTORY INSTALLED JUMPER.
1
C
G1
Y
RC
R
1
H2
NOT
USED
G2
S1
S2
H2 H1 W2 C O R Y Y1 G1 G2
G3
AIR SWEEP
FUNCTION
(NOT
AVA
ILABLE)
UNIT TERMINAL BLOCK
HIGH
FA
N
LOW
FA
N
NO
T
USED
COMPRESSO
R
24V POWE
R
NO
T
USED
COMMO
N
NO
T
USED
NO
T
USED
NO
T
USED
INDOOR TEMPERATURE
SENSOR/REMOTE
SETBACK/CHANGEOVER
PIPE SENSOR
FACTORY INSTALLED JUMPER.
JUMPER WIRE (O TO Y1) REQUIRED
WHEN HEAT PUMP INDOOR IS USED
WITH COOLING ONLY OUTDOOR UNIT.
WIRE IS FIELD SUPPLIED.
1
2
2
C
G1
Y
O
RC
R
1
M32490A
H2
NOT
USED
G2
S1
S2
H2 H1 W2 C O R Y Y1 G1 G2
G3
AIR SWEEP
FUNCTION
(NOT
AVA
ILABLE)
UNIT TERMINAL BLOCK
HIGH
FA
N
LOW
FA
N
COMPRESSO
R
24V POWE
R
REVERSIBLE
VA
LV
E
COMMO
N
NO
T
USED
NO
T
USED
2ND ST
AGE HE
AT
(ELECTRIC HE
AT
)