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WIRING DIAGRAMS
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.
WARNING
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
GPH13[48-60]M41AB
2
3
SEE NOTE 2
WH
SEE NOTE 3
EM
TR
208-240
3
CONTROL
BOX
240
RD
208-240/1/60
SUPPLY VOLTAGE
C
COMP
C
S.A.
S
T1
R
L1
C
SEE NOTE 4
H
F
RCCF
CM
HVDR
T2
C
L2
RDRD
RD
RD
RD
BK
H
RCCF
F
C
YL
BR
PU
2
24V
208
C
BK
1
PU
COMP
CM
BR
BR
PU
41
PLF
PU
BK
YL
S
BK
RD
BK
5
6
2
3
CR
LVJB
RD
OR
BL
BR
WH
GR
YL
R
O
C
W2
W1
G
T
O
T
S
M
R
E
H
T
T2
T1
RD
BL
SEE NOTE 3
PU
BL
L1
GND
C
L2
PU
BK
60
/
/
1
0
4
2
-
8
0
2
7
8
9
BL
BR
WH
208-240/1/60 0140G01640-A
RD
RD
BK
BK
RD
PU
C L G N
1
2 3
BL
BL
BL
RD
GR
GR
GR
WH
RD
EM
GR
SEE NOTE 2
DFT
RVC
++
1
L
1 3
2
N
G
SEE UNIT RATING PLATE FOR TYPE AND SIZE
OF OVER CURRENT PROTECTION
CO
MPONENT LEGEND
C
CCR
CH
CHS
CM
COMP
DC
DFT
EM
GND
HVDR
LPS
LVDR
LVJB
PLF
RVC
RCCF
SA
TR
HPS
CONTACTOR
COMPRESSOR CONTACTOR RELAY
CRANKCASE HEATER
CRANKCASE HEATER SWITCH
CONDENSER MOTOR
COMPRESSOR
DEFROST CONTROL
DEFROST THERMOSTAT
EVAPORATOR MOTOR
EQUIPMENT GROUND
HIGH VOLTAGE DEFROST RELAY
LOW PRESSURE SWITCH
LOW VOLTAGE DEFROST RELAY
LOW VOLTAGE JUNCTION BOX
FEMALE PLUG / CONNECTOR
REVERSING VAVLE COIL
RUN CAPACITOR FOR
COMPRESSOR AND FAN
START ASSIST
TRANSFORMER
HIGH PRESSURE SWITCH
W
IRE CODE
BK BLACK
BL BLUE
BR BROWN
GR GREEN
OR ORANGE
PU PURPLE
RD RED
WH WHITE
YL YELLOW
FACT
ORY WIRING
LINE VOLTAGE
LOW VOLTAGE
OPTINAL HIGH
VOLTAGE
FIELD WIRING
HIGH VOLTAGE
LOW VOLTAGE
NOTES:
1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE INSULATION AS
ORIGINAL (AT LEAST 105°C) USE COPPER CONDUCTOR ONLY.
2. TO CHANGE EVAPORATOR MOTOR SPEED MOVE WHITE AND YELLOW
LEADS FROM EM"2" AND "3" TO "4" AND "5". IF BOTH LEADS ARE
ENERGIZED, THE HIGHER SPEED SETTING IS USED.
3 FOR 208 VOLT TRANSFORMER OPERATION MOVE PURPLE WIRES FROM
TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER.
4. START ASSIST FACTORY EQUIPPED WHEN REQUIRED
5. USE COPPER CONDUCTORS ONLY
++ USE N.E.C. CLASS 2 WIRE
6. CRANKCASE HEATER AND CRANKCASE HEATER SWITCH FACTORY
EQUIPPED WHEN REQUIRED.
7. DOUBLE POLE CONTACTOR SHOWN. SINGLE POLE CONTACTOR
COULD BE FACTORY EQUIPPED AS AN ALTERNATE CONFIGURATION.
8. COMMON SIDE OF CONTACTOR CAN NOT BE GROUNDED OR
CONNECTED TO ANY OTHER COMMON (24V).
SEE NOTE 5
SA
SEE NOTE 4
RDYL
BKBK
BK
OR
OR
GR
YL
WH
4 5
HPS
CH
CHS
LPS
BL
YL/PK
DF1DF2
R-DFT
R
C
C
PS2
R-PS1
CCR
CNT
C-RV
O-RV
W
DFT
C
Y
PU
DC
BK
RD
R
LVDR
HVDR
O
Y
PU
SEE NOTE 6
PU
SEE NOTE 7
SEE NOTE 8
S
E
E
N
O
T
E
6
R
D
S
E
E
N
O
T
E
6
R
D
C
H
S
C
H
G
R
B
K
B
K
B
K
B
K
P
U
B
K
P
U
P
U
B
L
/
P
K
B
L
/
P
K
Y
L
/
P
K
P
U
R
W
2
O
W
1
Y
G
C
4
5
6
P
L
F
E
M
1
C
H
P
S
C
T
H
E
R
M
O
S
T
A
T
2
3
S
E
E
N
O
T
E
2
2
4
V
D
C
D
F
T
Y
C
R
R
V
C
L
P
S
C
N
T
R
-
P
S
1
P
S
2
R
W
O
R
-
D
F
T
D
F
T
O
-
R
V
C
-
R
V
Y
L
Y
L
2
P
O
L
E
O
N
L
Y
S
E
E
N
O
T
E
7
W
H
P
U
P
U
Y
L
Y
L
B
L
A