39
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
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.
DP3GM36***43** WIRING DIAGRAM
NOTES :
1. REPLACEMENT WIRE MUST BE THE SAME SIZE AND TYPE OF
INSULATION AS ORIGINAL.(USE COPPER CONDUCTOR ONLY).
2. FOR 208 VOLT TRANSFORMER OPERATION MOVE BLACK WIRE
FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER.
3. CRANKCASE HEATER NOT SUPPLIED ON ALL UNITS.
4. FOR DIFFERENT THAN FACTORY SPEED TAP. CHANGE COOLING
SPEED AT MOTOR T4 AND T5 TERMINALS. CHANGE HEATING
SPEED AT MOTOR T1, T2 AND T3 TERMINALS.
COOLING SPEED (YELLOW WIRE)
HEATING SPEED (WHITE WIRE)
T4 - LOW SPEED T1 - LOW SPEED
T5 - HIGH SPEED T2 - MED. SPEED
T3 - HIGH SPEED
5. USE COOPER CONDUCTORS ONLY
USE N.E.C CLASS 2 WIRE
.
6. L1 AND L2 ON IIC CONTROL IS 24V INPUT.
0140G04563-A
INSTALLER/SERVICEMAN
-
GAS PRESSURE
FLAME ROLLOUT
AUX. LIMIT OPEN
FLAME SENSOR
BAD SWITCH
GAS VALVE
CHECK FUSE ON CONTROL
CHECK INPUT POWER
REPLACE CONTROL
GAS FLOW
ANTI-CYCLE TIMER
MAIN LIMIT OPEN
STICKING GAS VALVE
BAD SWITCH
3 MIN. COMP.
PRESSURE SWITCH
PRESSURE SWITCH
CHECK
CHECK
OFF
ON
OR
OR
1 BLINK
3 BLINKS
6 BLINKS
2 BLINKS
4 BLINKS
5 BLINKS
FALSE FLAME SENSED
OUTPUT DELAY
OPEN LIMIT SWITCH
COMPRESSOR
WITHOUT INDUCER ON
PRESSURE SWITCH CLOSED
PRESSURE SWITCH
OPEN AUX. LIMIT
OPEN ROLLOUT
SWITCH
OPEN
SWITCH
IGNITION FAILURE
NORMAL OPERATION
NO POWER OR
INTERNAL CONTROL
FAULT
STATUS LIGHT
EQUIP. STATUS
CHECK
TROUBLESHOOTING THIS APPLIANCE. STATUS LIGHT CODES ARE AS FOLLOWS:
THE STATUS LIGHT ON THE FURNACE CONTROL MAY BE USED AS A GUIDE TO
YL
PU
BK
BR
PU
BK
CM
CONNECTED AT L1, L2
BK
BK
NOTE 3
CH OPTIONAL
T2
T3
COMP
T1
RD
RD
WH
RD
PU
OR
RD
C
F
RD
WH
WH
YL
YL
SEE
NOTE 7
YL
WH
BL
BL
BL
BR
BR
RD
OR
BL
BL
BL
RD
RD
PU
WH
OR
RD
YL
YL
Y
IGN
FS
FC
PU
BL
BR
PU
RD
RD
YL
YL
RS
PU
PU
BL
VM
PU
L2
UNUS
E
D
H
EAT
FS
L1
DI
1
3
6
5
2
4
10
7
9
12
8
11
150
120
E
C
O
N
135
P1
F1
FU
SE
3
A
MP
M
AX
P3
GR
YL
WH
YL
YL
C
O
M
P
R
ESSO
R
C
O
OL
SC
R
EW
RE
Q
U
IRE
D
P2
T1
M
O
U
NT
BR
EA
K
F
O
R
T
W
O
ST
A
G
E
SP
EED
-U
P
GR
WH
WH GR
RD
C
RD
TO THERMOSTAT
ALS
PS
GV
MV
(ALT.)
HONEYWELL
GAS VALVE
GV
MV
GAS VALVE
W. R.
RS
IIC
H
PS
YL
LS
L1
L2
CC
T1
T2
RD
BK
PU
BK
YL
RD
GND
POWER SUPPLY
208-230/3/60
CH OPTIONAL
SEE NOTE 3
BK
BK
1
C
24V
BL
2
TR
3
240
3
4
2
1
RD
VMR
BK
PU
PU
BL
PU
YL
208
NOTE 2
SEE NOTE 6
RD
BK
BK
OPTIONAL LOW VOLTAGE
OPTIONAL HIGH VOLTAGE
FIELD INSTALLED CONTROL
FIELD INSTALLED POWER
LOW VOLTAGE
WIRING
HIGH VOLTAGE
208-230/3/60
BL
YL
RD
GR
WH
NO ECONOMIZER
W
Y
C
R
G
THERMOSTAT FIELD WIRING
SEE NOTE 5
RD
24 V
H
C
EM
R
G
W
Y
TO THERMOSTAT
SEE NOTE 5
11
C
4
IIC
ECON
9
7
8
10
12
6
5
3
FS
F
L1
PS
ALS
RS
LS
GV
FS
IGN
VM
L2
SUPPLY VOLTAGE
1
T1
COMP
T3
C
T1
T2
L1
C
CM
208-230/3/60
T2
CH
2
L2
NOTE 3
TR
C
D1
C
1
3
EM
VMR
VMR
2
NOTE 6
NOTE 6
T4
T3
L
N
3
2
1
IIC
T5
T1
T2
C
F
NOTE 2
4
HPS
NOTE 4
C
T1T2 T3 T4 T5
L G N
EM
WH
YL
GR
PU
BL
BK
1
2
1
2
RD
BL
BL
PU
PLM-A
PLF-A
YL
BL
BL
BL
L3
T3
L3
C
T3
FC
7
4
1
3
2
8
9
5
6
7
4
1
3
2
8
9
5
6
RD
RD
RD
GR
GR
YL
YL
YL
YL
BL
BL
AUXILLARY LIMIT SWITCH
CONTACTOR
CRANKCASE HEATER
CONDENSER MOTOR
COMPRESSOR
EVAPORATOR MOTOR
FUSE
FAN CAPACITOR
FLAME SENSOR
EQUIPMENT GROUND
GAS VALVE
HIGH PRESSURE SWITCH
INTEGRATED IGNITION CONTROL
IGNITOR
LIMIT SWITCH
FEMALE PLUG/CONNECTOR ALS
FEMALE PLUG/CONNECTOR ALS
PRESSURE SWITCH
ROLLOUT SWITCH
TRANSFORMER
VENT MOTOR
VENT MOTOR RELAY
ALS
C
CH
CM
COMP
EM
F
FC
FS
GND
GV
HPS
IIC
IGN
LS
PLF-A
PLM-A
PS
RS
TR
VM
VMR
COMPONENT LEGEND
BLACK
BLUE
BROWN
GREEN
ORANGE
PINK
PURPLE
RED
WHITE
YELLOW
BLUE/PINK
BK
BL
BR
GR
OR
PK
PU
RD
WH
YL
BL/PK
WIRE CODE
RD
RD
SEE NOTE 1
SEE NOTE 1
SEE NOTE 5
RD
