12
TROUBLESHOOTING
Wiring Connection Diagram—Single Phase Heat Pump (PSC Motor)
208/230V
-1-60
G
W1
CR
O
BK
R
Y
R
L1
T1
T2
L2
C
H
F
Dual
Capacitor
Transformer
C
S
R
W
L2
L1
BK
BR
PR
R
R
BK
208V
240V
24V
S4
S1
K1
T1
B3
B4
K1-2
C12
B1
K1-1
BU
Y
C4
H
M
L
C
NO
NC
C
P-2
A15
NC
C
CMC1
BK
C
G
XFMR-R
R
XFMR-C
W1
C
L
R
O
Y1
Fan
O-OUT
LO-PS
DF
HI-PS
COMMON
Y1 OUT
CMC1
S6
L1
24
V
Fuse
Y
A15
W2
R
Y
BU
W
G
OR
R
BU
BU
Y
BU
BK
BK
Defrost
Control
BU
W
P-1
P-2
P-4
P-6
P-5
Reversing
Valve
Defrost
Thermostat
Defrost Control
High Pressure
Switch
(if used)
Contactor
Blower
Control
Indoor
Blower
Motor
Capacitor
Condenser
Fan Motor
Blower
Control
Compressor
Contactor
Compressor
Compressor
Contactor
Thermostat
Blo
w
er Speed Char
t
for Heat Pump and Cooling Only Models
Unit
F
actor
y shipped Settings
Cooling Input
(BLK)
24
L (Lo
w)
30
M (Medium)
36
H (High)
42
L (Lo
w)
48
M (Medium)
60
H (High)
NO
TE:
No b
lo
w
er speed adjustments are required
