Installation Manual

17
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
WARNING
HIGH VOLTAGE! D
ISCONECT
ALL
POWER
BEFORE
SERVICING
OR
INSTALLING
THIS
UNIT
. M
ULTIPLE
POWER
SOURCES
MAY
BE
PRESENT
. F
AILURE
TO
DO
SO
MAY
CAUSE
PROPERTY
DAMAGE
,
PERSONAL
INJURY
OR
DEATH
.
GPH13[24-48]H41** WIRING DIAGRAM
WH
NOTE #4
FC
NOTE#2
EM
M1
COM
TR
24V
208-240
NO
EBTDR
NC
3
CONTROL
240
RD
O
PU
208-240/1/60
SUPPLY VOLTAGE
C
COMP C
S.A.
S
T1
R
FC
L1
BR
C
NOTE #5
H
F
RCCF
CM
HVDR
T2
CH
C
BK
BK
L2
DF1
BK
RD
PU
RD
BK
DF2
HVDR
LVDR
RD
RD
BOX
R
RD
R
RD
BK
O BK
K1
K1
M1
DC
XFMR-C
PU
SPEED
C
BL
XFMR-R
R
G
EBTDR
GR
COM
BL
Y
C
YL
NC
RD
NO
RD
2
24V
BL
208
C
BK
1
PU
COMP
CM
OR
NOTE #3
CH
BR
BR
PU
4
1
PLF
PU
BK
YL
S
BK
RD
BK
5
6
2
3
BUSHING
CR
RD
OR
BL
BR
WH
GR
YL
R
O
C
W2
W1
G
Y
A
T
O
T
S
M
R
E
H
T
T2
T1
RD
NOTE #4
PU
BL
L1
YL
GND
C
L2
PU
BK
6
0
/
/
1
0
4
2
-
8
0
2
HIGH
(TRANS240V)
PU (M1)
RD
BR
FC
LOW
OPTIONAL
2 SPEED
BR
EM 3 SPEED
EM
M2
UP
M2
7
8
9
PU
BL
BR
WH
208-240/1/60 0140G00874 REV. A
RD
RD
BK
BK
RD
YL
BK
BK
RD
DFT
RVC
LPS
C
OMPONENT LEGEND
BR
C
CH
CM
COMP
DC
DFT
EBTD
R
EM
FC
GND
HVDR
LPS
LVDR
LVJB
PLF
RVC
RCCF
SA
TR
HPS
BLOWER INTERLOCK RELAY
CONTACTOR
CRACKCASE HEATER
CONDENSER MOTOR
COMPRESSOR
DEFROST CONTROL
DEFROST THERMOSTAT
ELECTRONIC BLOWER TIME DELAY
RELAY
EVAPORATOR MOTOR
FAN CAPACITOR
EQUPIMENT 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
FA
CTORY WIRING
LINE VOLTAGE
LOW VOLTAGE
OPTINAL HIGH
VOLTAGE
FIELD WIRING
HIGH VOLTAGE
LOW VOLTAGE
++
EBTDR
R
G
C
DC
DFT
Y
C
DFT
EBTDR
LVDR
W2
O
R
R
13
2
LVJB
RD
OR
OR
BL
BL
SEE NOTE #6
SEE NOTE #3
THERMOSTAT
BK
BK
PU
YL
RCCF
RD
RD
SA
YL
H C
F
BR
BL
BR
BK
(IF USED)
SEE NOTE #5
R W2 O W1 G C
P
L
F
6
5
4
C
Y
O
RVC
24
SEE UNIT RATING PLATE FOR TYPE AND SIZE
OF OVER CURRENT PROTECTION
N
OTES:
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 REPLACE LEAD ON EBTDR
"COM" WITH LEAD
ON EBTDR "M1" OR "M2"
3. CRANKCASE HEAT NOT SUPPLIED ON ALL UNITS.
4. FOR 208 VOLT TRANSFORMER OPERATION MOVE PURPLE WIRES
FROM TERMINAL 3
TERMINAL 2 ON TRANSFORMER.
5. START ASSIST FACTOR EQUIPED WHEN REQUIRED
6. USE COPPER CONDUCTORS ONLY
++ USE N.E.C. CLASS 2 WIRE
(COM)
BK
4
2
1 3
1
3
3
1
BR
P
L
F
OR
OR
RD
OR
HPS
LPSHPS