33
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.
DP13GM[24-42]***41A*
HPS
3 BL INKS
6 BL INKS
2 BL INKS
STAT US LIGHT
4 B LINKS
5 BL INKS
1 BLINK
INS TA LLER/SERVICEMAN
9
7
TO THC
R
G
I IC
ECO N
5
10
12
Y/Y2
W
Y1
11
C
P S
ALS
L S
8
6
3
RS
NOTE 5
PL
6
5
2
3
CC
1
4
G V
FALSE FLA ME S ENSED
OUT PUT DELAY
O PEN LIMIT S WIT CH
CO MPRESSO R
MAIN LIMIT OPEN
BAD SW IT CH
3 M IN. COMP.
W IT HOUT INDUCER ON
PRE SSURE SW IT CH CLOSED
OR
PRESS URE SW ITCH
O PEN AUX. LIMIT
OPEN RO LLOUT
SW IT CH
OPEN
SW IT CH
OR
EQ UIP. STAT US
IGNIT ION FAILURE
NORMAL OPE RATION
NO POW ER OR
INT ERNAL CONT ROL
OFF
ON
FAULT
GAS PRESS URE
PRESS URE SW IT CH
PRESS URE SW IT CH
FL AME ROLLOUT
AUX. LIMIT OP EN
FLA ME SENSOR
BAD SW IT CH
G AS VALVE
CHECK
CHECK
CHECK FUS E ON CONT ROL
CHECK INP UT POW ER
GAS FLOW
CHECK
-
C
CC
T1
FU SE
4
FS
1
L 1
L1
L1
L1
L 1
R
NOTE 4
TR AN S
FS
IG N
NOTE 2
(LO W)
(H IGH )
D1
H
C
C OMP
S
H
VM
C
F
C C
CM
L2
2
EM
L2
L2
CAP 2
S UPPLY V OLTAG E
208-2 30/1/ 60
T2
CH
NOTE 3
L2
24 V
1
2
3
T HC-NO
ECO NOM IZ ER
W H
W H
G R
GR
RD
RD
YL
YL
BL
C
BL
2 S TAGE CO OL ING
PU
WH
G R
RD
YL
O PT IONA L LOW VOLTAGE
O PT IONA L HIG H VO LTA GE
T HC-FIELD W IRING
UNM ARKED TE RM INAL
MARKE D T ERMINAL
W IRE SP LICE
BL - BL UE
BK - BLACK
W
OR - ORA NGE
GR - GRE EN
PU - PURPL E
PK - PINK
W H - W HITE
RD - RED
BR - BRO W N
LO W VO LTAG E
HIGH VOLTAGE
FIE LD INSTAL LED CONT ROL
FIELD INSTALLED PO W ER
YL - YELLOW
WIR
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 (OPTIONAL).
4. FOR DIFFERENT THAN FACTORY SPEED TAP. CHANGE COOLING
SPEED AT COOL TERMINAL (IIC). CHANGE HEATING SPEED AT HEAT
TERMINAL (IIC)
4 SPEED MOTOR
3 SPEED MOTOR
B - HIGH SPEED B - HIGH SPEED
BL - MEDIUM HIGH SPEED BL - MEDIUM HIGH SPEED
Y - MEDIUM LOW SPEED R - LOW SPEED
R - LOW SPEED
5. ACCESSORY ECONOMIZER PLUG ADJACENT TO BLOWER HOUSING
IN RETURN AIR COMPARMENT.
6. USE COPPER WIRE
COMPO NENT LE GE ND
ALS AUXILLARY LIM IT S W IT CH
CAP CAPACITOR
COMP COMPRESSOR
CM CONDENSER MOTOR
CC CONTACTOR
CH CRANKCASE HEATER
EM EVAPORATOR MOTOR
FS FLAME SENSOR
GV GAS VALVE
IIC INTEGRATED IGNITION CONTROL
IGN IGNITOR
LS LIMIT SWITCH
PL PLUG
PS PRESSURE SWITCH
RS ROLLOUT SWITCH
THC THERMOSTAT HEAT & COOL
TRANS TRANSFORMER
VM VENT MOTOR
HPS HIGH PRESSURE SWITCH
BL/PK - B LUE/P INK
9
8 7
HPS
3 BL INKS
6 BL INKS
2 BL INKS
STAT US LIGHT
4 B LINKS
5 BL INKS
1 BLINK
INS TA LLER/SERVICEMAN
9
7
TO THC
R
G
I IC
ECO N
5
10
12
Y/Y2
W
Y1
11
C
P S
ALS
L S
8
6
3
RS
NOTE 5
PL
6
5
2
3
CC
1
4
G V
FALSE FLA ME S ENSED
OUT PUT DELAY
O PEN LIMIT S WIT CH
CO MPRESSO R
MAIN LIMIT OPEN
BAD SW IT CH
3 M IN. COMP.
W IT HOUT INDUCER ON
PRE SSURE SW IT CH CLOSED
OR
PRESS URE SW ITCH
O PEN AUX. LIMIT
OPEN RO LLOUT
SW IT CH
OPEN
SW IT CH
OR
EQ UIP. STAT US
IGNIT ION FAILURE
NORMAL OPE RATION
NO POW ER OR
INT ERNAL CONT ROL
OFF
ON
FAULT
GAS PRESS URE
PRESS URE SW IT CH
PRESS URE SW IT CH
FL AME ROLLOUT
AUX. LIMIT OP EN
FLA ME SENSOR
BAD SW IT CH
G AS VALVE
CHECK
CHECK
CHECK FUS E ON CONT ROL
CHECK INP UT POW ER
GAS FLOW
CHECK
-
C
CC
T1
FU SE
4
FS
1
L 1
L1
L1
L1
L 1
R
NOTE 4
TR AN S
FS
IG N
NOTE 2
(LO W)
(H IGH )
D1
H
C
C OMP
S
H
VM
C
F
C C
CM
L2
2
EM
L2
L2
CAP 2
S UPPLY V OLTAG E
208-2 30/1/ 60
T2
CH
NOTE 3
L2
24 V
1
2
3
T HC-NO
ECO NOM IZ ER
W H
W H
G R
GR
RD
RD
YL
YL
BL
C
BL
2 S TAGE CO OL ING
PU
WH
G R
RD
YL
O PT IONA L LOW VOLTAGE
O PT IONA L HIG H VO LTA GE
T HC-FIELD W IRING
UNM ARKED TE RM INAL
MARKE D T ERMINAL
W IRE SP LICE
BL - BL UE
BK - BLACK
W
OR - ORA NGE
GR - GRE EN
PU - PURPL E
PK - PINK
W H - W HITE
RD - RED
BR - BRO W N
LO W VO LTAG E
HIGH VOLTAGE
FIE LD INSTAL LED CONT ROL
FIELD INSTALLED PO W ER
YL - YELLOW
WIR
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 (OPTIONAL).
4. FOR DIFFERENT THAN FACTORY SPEED TAP. CHANGE COOLING
SPEED AT COOL TERMINAL (IIC). CHANGE HEATING SPEED AT HEAT
TERMINAL (IIC)
4 SPEED MOTOR
3 SPEED MOTOR
B - HIGH SPEED B - HIGH SPEED
BL - MEDIUM HIGH SPEED BL - MEDIUM HIGH SPEED
Y - MEDIUM LOW SPEED R - LOW SPEED
R - LOW SPEED
5. ACCESSORY ECONOMIZER PLUG ADJACENT TO BLOWER HOUSING
IN RETURN AIR COMPARMENT.
6. USE COPPER WIRE
COMPO NENT LE GE ND
ALS AUXILLARY LIM IT S W IT CH
CAP CAPACITOR
COMP COMPRESSOR
CM CONDENSER MOTOR
CC CONTACTOR
CH CRANKCASE HEATER
EM EVAPORATOR MOTOR
FS FLAME SENSOR
GV GAS VALVE
IIC INTEGRATED IGNITION CONTROL
IGN IGNITOR
LS LIMIT SWITCH
PL PLUG
PS PRESSURE SWITCH
RS ROLLOUT SWITCH
THC THERMOSTAT HEAT & COOL
TRANS TRANSFORMER
VM VENT MOTOR
HPS HIGH PRESSURE SWITCH
BL/PK - B LUE/P INK
9
8 7
C
Y2
W ITH ECONOM IZ ER
Y1
W H
G R
RD
IRE CODE
ING
208-230/1/60
0140G03 116 -A
C
Y2
W ITH ECONOM IZ ER
Y1
W H
G R
RD
IRE CODE
ING
208-230/1/60
0140G03 116 -A
FOR UNITS MANUFACTURED AFTER 3/9/14