Wiring Diagrams - Goodman GMV8 Technical Information Manual

WIRING DIAGRAMS

16 PIN
PLUG
10 11 12
7 8 9
4 5 6
1 2 3
BU
GND
STEADY ON = NORMAL OPERATION
0
1 FLASH
1
2 FLASHES = LOW FIRE PRESSURE SWITCH STUCK CLOSED
2
3 FLASHES = LOW FIRE PRESSURE SWITCH STUCK OPEN
3
4 FLASHES = THERMAL PROTECTIVE DEVICE OPEN
4
5 FLASHES = FLAME SENSED WITH GAS VALVE DE-ENERGIZED
6
7 7 FLASHES = LOW FLAME SENSE SIGNAL
8 8 FLASHES = CHECK IGNITER OR IMPROPER GROUNDING
9 FLASHES = HIGH FIRE PRESSURE SWITCH STUCK OPEN
9
CONTINUOUS FLASHES = 115 VOLT AC POWER REVERSED
C
COLOR CODES:
YL YELLOW
OR ORANGE
PR PURPLE
GN GREEN
BK BLACK
B14933257 REV.00
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.
WH 16 WIRE HARNESS
24 VAC. HUM.
24 V THERMOSTAT CONNECTIONS
RD
BR
BU
PR
1
2
3
4
5
DIAGNOSTIC
LED
HOT NE UTRAL
BK
WH
115
BK
VAC
24
VAC
INDUCTOR COIL
RD
ON SOME MODELS
BU
AUXILIARY
LIMIT CONTROLS
DOOR SWITCH
YL
GND
3
RD
2
WH
1
INDUCED
DRAFT
OR
BLOWER
YL
PM C HI
1 2 3
2 STAGE
GAS VALVE
FLAME
SENSOR
HOT
SURFACE
IGNITOR
SYSTEM LOCKOUT (RETRIES/RECYCLES EXCEEDED)
=
PK PINK
NOTES:
BR BROWN
1. SET HEAT ANTICIPATOR ON ROOM THERMOSTAT AT 0.7 AMPS.
WH WHITE
2. MANUFACTURER'S SPECIFIED REPLACEMENT PARTS MUST BE USED WHEN SERVICING.
BU BLUE
3. IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE FURNACE MUST BE
GY GRAY
REPLACED, IT MUST BE REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE
RD RED
RATING OF AT LEAST 105
4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO N.E.C. AND LOCAL CODES.
TO 115VAC/ 1
OVERCURRENT PROTECTION DEVICE
WARNING:
DISCONNECT POWER
BEFORE SERVICING.
WIRING TO UNIT
MUST BE PROPERLY
POLARIZED AND
GROUNDED.
DOOR
SWITCH
INDUCTOR COIL
70kBTU,90kBTU,
115kBTU MODELS
ONLY
CIRCULATOR
BLOWER
LINE-H
EAC-H
BK
HUM-H
WH IGN-H
GND
FP (3)
BLOWER COMPARTMENT
XFMR-H
BURNER COMPARTMENT
R
FUSE 3 A
HI FIRE
PRESSURE SWITCH
W1
C
NO
YLO
24
W2
VAC.
C C
BR
HUM.
TO
NO NO
Y
MICRO
LOW FIRE
G
PRESSURE SWITCH
BR C
PRIMARY
LIMIT CONTROL
RD PR
PR
INTEGRATED CONTROL MODULE
ROLL OUT LIMITS CONTROL
JUNCTION
BOX
LINE-N
W
GND
LINE H
BK
TO 115 VAC/ 1/60HZ
POWER SUPPLY WITH
OVERCURRENT PROTECTION
DEVICE
LOW VOLTAGE (24V)
LOW VOLTAGE FIELD
HI VOLTAGE (115V)
HI VOLTAGE FIELD
JUNCTION
TERMINAL
INTERNAL TO
INTEGRATED CONTROL
PLUG CONNECTION
°C. USE COPPER CONDUCTORS ONLY.
Ø /60 HZ POWER SUPPLY WITH
L GND N
DISCONNECT
JUNCTION BOX
INDOOR
AIR
CIRCULATOR
BLWR
GND
LINE-N
EAC-N
ELECTRONIC
AIR CLEANER
IND HI
IND-N
ID
BLWR
IND LO
HUM-N
HUMIDIFIER
IGN-N
HOT SURFACE
IGNITER
FLAME SENSOR
115 VAC XFMR-N
40 VA
TH (5) TRANSFORMER
24 VAC
AUTO RESET
PRIMARY LIMIT
CONTROL
HLO (11)
MANUAL RESET ROLLOUT
LIMIT CONTROL(S)
HL1 (6)
24V HUM.
PS1 (12) C
NO
LOW FIRE
PRESSURE
AUXILIARY LIMIT
SWITCH
CONTROLS
MVL(7)
PM
MVH (1)
NO
HI
C
PS2 (2)
HIGH FIRE
MVC (8) PRESSURE SWITCH
C
GND (10)
GAS
VALVE
GND
TR (9)
EQUIPMENT GND
FIELD GND
FIELD SPLICE
SWITCH (TEMP.)
IGNITER
SWITCH (PRESS.)
OVERCURRENT
PROT. DEVICE
GMV8
17