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WIRING DIAGRAMS
BL
PU
BK
RD
BK
BL
PU
BR
FC
L1
C
BR
1
3
2
4
M1
EBTDR
M2
4
P
L
5
6
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
26
BK
RD
RD
GR
G
EBTDR
BK
NO
R
K1
XFMR-R
XFMR-C
COM
K1
RD
C
NC
SPEED
M1
M2
UP
PU
PU
BL
3
1
2
4
RD
BR
BK
YL
SA
(IF USED)
RD
SEE NOTE 5
PU
RD
(TRANS240V)
PU
EM
3 SPEED
SUPPLY VOLTAGE
208-240/1/60
CH
SEE NOTE #3
T2
C
R
T1
C
COMP
C
S
RC CF
H
F
S.A.
CM
NOTE #5
P
1
L
3
F
NOTE#2
E BTDR
NO
COM
EM
FC
208-240
NOTE #4
2
3
TR
24V
EBTDR
R
C
G
HPS
R
W2
W1
Y
G
C
THERMOSTAT
PU
BK
NOTE #4
1
PU
2
3
C
208
240
BL
24V
BL
RD
BK
YL
BR
BL
PLF
3
6
9
H
C
F
2
5
8
BR
RCCF
1
4
7
BR
PU
BK
(M1) RD
LOW
PU
BK
BR
(COM)
HIGH
BK
BR
EM
BR
2 SPEED
CM
OPTIONAL
FC
L2
COMPONENT
LEGEND
BR
BLOWER INTERLOCK RELAY
C
CONTACTOR
CH
CRACKCASE HEATER
CM
CONDENSER MOTOR
COMP
COMPRESSOR
EBTD
ELECTRONIC BLOWER TIME DELAY
R
RELAY
EM
EVAPORATOR MOTOR
FC
FAN CAPACITOR
GND
EQUIPMENT GROUND
LVJB
LOW VOLTAGE JUNCTION BOX
PLF
FEMALE PLUG / CONNECTOR
RCCF
RUN CAPACITOR FOR
COMPRESSOR AND FAN
SA
START ASSIST
TR
TRANSFORMER
HPS
HIGH PRESSURE SWITCH
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 REPLACE LEAD ON EBTDR
"COM" WITH LEAD
C
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 FACTORY EQUIPED WHEN REQUIRED
6. USE COPPER CONDUCTORS ONLY
++ USE N.E.C. CLASS 2 WIRE
SEE UNIT RATING PLATE FOR TYPE AND SIZE
GPC13[24-42]H41AA
GPC1348H41BA
PU
BL
BK
RD
T2
L2
RD
C
SEE NOTE #6
BK
T1
L1
BK
RD
RD
YL
RD
BK
GND
RD
LVJB
YL
RD
GR
WH
BR
BL
RD
BK
YL
S
C R
RD
RD
CH
COMP
NOTE #3
FACTORY WIRING
LINE VOLTAGE
LOW VOLTAGE
OPTINAL HIGH
VOLTAGE
FIELD WIRING
HIGH VOLTAGE
LOW VOLTAGE
WIRE CODE
BK
BL
BR
GR
OR
PU
RD
WH
YL
OF OVER CURRENT PROTECTION
208-240/1/60 0140G00892 REV. A
2
0
8
-
2
4
0
/
1
/
60
T
H
Y
E
R
R
G
M
W1
O
S
W2
T
C
A
T
+
+
CONTROL
BOX
HPS
BLACK
BLUE
BROWN
GREEN
ORANGE
PURPLE
RED
WHITE
YELLOW
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