Intertek A/GPD1424 Series, Installation Instructions Manual

Page: 26 / 36

26
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HI
G
H
VOL
T
AGE!
D
A
L
L
.
M.
F
.
IS
CO
NN
E
C
T
P
O
W
E
R
B
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F
O
R
E
S
E
RV
IC
IN
G
U
L
TI
P
L
E
P
O
W
E
R S
O
URCE
S
MA
Y
B
E
P
R
E
S
E
NT
A
ILURE
T
O
DO
S
O
MA
Y
CAUS
E
P
R
O
P
E
R
TY
D
A
M
A
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, P
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[A/G]PD14[24-48]***M41** WIRING DIAGRAM
0140G04501-A
G
COMPONENT LEGEND
ALS AUXILLARY LIMIT SWITCH
C CONTACTOR
CH CRANKCASE HEATER
CHS CRANKCASE HEATE R SWITCH
CM CONDENSER MOTOR
COMP COMPRESSOR
DC DEFROST CONTROL BOARD
DFT DEFROST THERMOSTA T
DR DEFROST RELAY
EM EVAPORATOR MOTOR
F FUSE
FS FLAME SENSOR
GND EQUIPMENT GROUND
GV GAS VALVE
HPS HIGH PRESSURE SWITCH
IIC INTEGRATED IGNITION CONTROL
IGN IGNITOR
LPS LOW PRESSURE SWITCH
LS LIMIT SWITCH
OTP OUTDOOR THERMOSTAT P LUG
P1 9 PIN CONNECTOR PLUG
P2 6 PIN CONNECTOR PLUG
PS PRESSURE SWITCH
RCCF RUN CAPACITOR COMPRESSOR / FAN
RS ROLLOUT SWITCH
RVC REVERSING VALVE COIL
TR TRANSFORMER
VM VENT MOTOR
FACTORY WIRING
NOTES
1. REPLACEMENT WIRE MUST BE THE SAME SIZE AND TYPE OF
INSULATION AS ORIGINAL (AT LEAS T 105°C) . USE COPPER
CONDUCTOR ONLY.
2. FOR 208V TRANSF ORMER OPERATION MOVE BLACK WIRE FROM
TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER.
3. FOR 208V VENT MOTOR OPERATION, REMOVE BLUE LEAD FROM
INDUCER LOW TERMINAL. MOVE BLACK LEAD FROM PARK TERMINAL
TO INDUCER LOW TERMINAL, AND PLACE BLUE LEAD ON PARK.
4. USE COPPER CONDUCTORS ONLY.
++
USE NEC CLASS 2 WIRE.
5. FOR OUTDOOR THERMOSTAT, REMOVE PLUG FROM HARNESS AND
CONNECT PLUG FROM OUTDOOR THERMOSTAT TO HARNESS.
6. TO CHANGE AIRFLOW MOVE YELLOW WIRE (COOLING / HEAT PUMP),
WHITE WIRE (LOW STA GE GAS), OR BROWN WIRE (HIGH-STAGE GAS)
TO SPEED TAP T1, T2, T3, T4, OR T5 AT EVAPORATOR MOTOR.
REFER TO UNIT AIRFLOW TABLES FOR TO DETERMINE THE
APPROPRIATE SPEED TAP FOR APPLICATION. UNITS SHIPPED WITH
YELLOW, WHITE, AND BROWN ON T4, T1, AND T2 RESPECTIVELY.
7. CRANKCASE HEATER AND CRANKCA SE HEATER SWITCH FACTORY
EQUIPPED WHEN REQUIRED.
8. DOUBLE POLE CONTACTOR SHOWN. SINGLE POLE CONTACTOR
COULD BE FACTORY EQUIPPED AS AN ALTERNATE CONFIGURATION.
LINE VOLTAGE
OPTIONAL HIGH
VOLTAGE
HIGH VOLTAGE
FIELD WIRING
LOW VOLTAGE
LOW VOLTAGE
BK BLACK
WIRE CODE
PK PINK
OR ORANGE
GR GREEN
BR BROWN
BL BLUE
RD RED
WH WHITE
YL YELLOW
PU PURPLE
COOL
HI HEAT
LO HEAT
P2
2
6
3
1
2
8
6
3
1
2
L1
L1
HI
LO
HI
DR
C
R W Y O
C
HI
M
RS
PS
LS ALS
TR
EM
VM
H
F
RCCF C
L2
T2
208-230/1/6 0
CM
L1
R
T1
S
COMP
C
SUPPLY VOLTAGE
P1
-
REPLACE CONT ROL
CHECK
CH ECK FOR SHORTS I N
FLAME SENS OR W IRING
- NORMAL FLAME PRE SENT
DIAGNOST IC
LED - AMBER
-
GA S PRE SSURE
FLAME SEN SOR
GAS VALVE
GAS FL OW
CHECK GAS VAL VE
ON
OFF
1 FL ASH
2 FLASHES FALS E FLAME DETECTED
LOW FL AM E SIGNAL
NO FLAME PRESENT
STATUS
CHECK
PSW /LOC OPEN
9 FLASHES
CH ECK JUMPER BETW EEN
1 AND 4 ON 6-CIRCUIT
CONN EC TOR
IDT/ODT OP EN 8 FL ASHES
CH ECK AUXILIARY LIMIT SW .
CHEC K M AIN LIMI T SW ITCH
LIMIT OPEN 5 TIMES I N
SAME CALL FOR HEAT
3 MIN COMP. SH ORT
CYCLE DELAY
COMPR. SHO RT CYCLE DEL AY 6 FLASHES
DIAGNOST IC
LED - RE D
7 FLASHES
STATUS
CHECK DIAGNOST IC
LED - RED
CH ECK FOR SH OR TS I N
FLAME SE NSOR W IRING
CH ECK GAS VALVE
CH ECK ROLL OU T LIMIT SW .
CHECK AUXILIARY LIMIT SW .
CH ECK M AIN LIMI T SW ITCH
CHECK W IRING FOR SHOR TS
CHECK PRE SSURE SW ITCH PRESSURE SW ITCH CLOSED
CH ECK VENT MOTOR
CH ECK TUB ING
CHECK FUSE (S)
CH ECK INPU T POW ER
-
GA S PRE SSURE
FLAME SEN SOR
GA S VALVE
GA S FLO W
CHECK PRE SSURE SW ITCH
OFF
ON
1 FL ASH
3 FLASHES
2 FLASHES
4 FLASHES
5 FL ASHES
FALS E FLAME DETE C TED
OPEN LIMIT SW ITCH
W ITHOU T INDUCER ON
PRESSURE SW ITCH OPEN
IG NITION FAILURE
NORMAL OPER ATION
NO POW ER OR
INTERNA L CONTROL
FAULT
STATUS
CHECK
C
C
F
Y1 R C W2 W1
TO
MICRO
TO
MICRO
L1
L2
CH ECK OPT ION AL
REFRIGERANT SW ITCHES
CHECK REF RIG ERANT
SW ITCHES FOR LOSS OF
CHARGE OR HIGH HEAD
PRESS UR E
HPS
LPS
DF1
HVDR
DC
DF2
ODF
CHS
INDUCER
IIC
PARK
3
4
1
2
5
1
2
3
5
4
1
6
G
Y1
R
C
Y2
W2
O
OTP 3
2
1
T5
T1
T3
T2
EM C
O-RV
CNT
C-RV
R-DFT
PS2
DC
R-PS1
RVC
DFT
C
DFT
LO
L2
L2
L2
L2
CH
GV
W1
R
C
W1 G Y1 Y2 W2
IIC
T4
++
THERMOSTAT
5
7
9
SEE NOTE 2
SEE NOTE 3
SEE NOTE 5
SEE NOTE 6
SEE NOTE 7
SEE NOTE 8
P9
EQUIPMENT GROUND
FIELD GROUND
FIELD SPLICE
SWITCH (TEMP)
IGNITER
SWITCH (PRESS.)
OVERCURRENT
PROT. DEVICE
JUNCTION
TERMINAL
INTERNAL TO
INTEGRATED CONTROL
PLUG CONNECTION