13
L1
GRD
L2
EVAP
MOTOR
COND
MOTOR
F
C
H
COMPRE
SS
OR
COND
EVAP
LO
EVAP
HI
COMP
HTR2
HTR1
ORG
YEL
YEL
YEL
YEL
BLK
BLK
DI
S
CONNECT
L2
C
R
S
BLK
L1
L2
RED
BLK
YEL
YEL
BRN
208/240 V- 1 PH - 60 HZ
POWER
S
UPPLY
L2
L2
BLU
RED
BLK
UNU
S
ED
S
PEED TAP
S
CAP OFF ANY
A FACTORY
S
UPPLIED JUMPER I
S
PLACED BETWEEN FD AND RC AND MU
S
T
BE REMOVED WHEN IN
S
TALLING THE
FRONT DE
S
K
S
WITCH
CAP
GRN
LOCKOUT
COOLING
GND
COM
RV
LO TEMP
LOCKOUT (NO)
BRN
RV
DEFRO
S
T
OUTDOOR
COM
INDOOR
BRN
GRN
RED
WHT
BLK
FD RC
R
G
Y
W
R
G
Y W2
C
“
C
”
LEAD MAY BE REQUIRED
FOR ELECTRONIC
THERMO
S
TAT
S
24 V CLA
SS
2 WIRING
BLU
S
WITCH (OPTIONAL)
FRONT DE
S
K
FIELD-IN
S
TALLED
1 AMP 250 V FU
S
E
GRAY
FACTORY WIRING
FIELD WIRING
EVAPORATOR
FRO
S
T
S
EN
S
OR (NO)
24 V REMOTE THERMO
S
TAT
HEATER 1
L1
L1
L1
L1
BRN
R
S
R G Y W2 O
a52-1346
Typical wiring schematic (52VER unit shown)
