Schematics; Typical Schematic - Goodman GMS8 Technical Manual

SCHEMATICS

CIRCULATOR
BLOWER
HEAT COOL
K2
K1
.0005
3M
FP
FLAME
SENSOR
PROBE
IGNITOR
This schematic is for reference only. Not all wiring is as shown above. Always refer to the appropriate wiring diagram for the unit being serviced.
14
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.
CIR
PARK PARK
NEU
FACTORY
JUMPER
K5
GND
IGN
MV MV
GAS
VALVE

TYPICAL SCHEMATIC

GMS8 * MODEL FURNACES
WR 50T55-289 INTEGRATED IGNITION CONTROL
INDUCER
IND
K3
K8
FACTORY
JUMPER
PS
HLO HLI
AUX
HIGH
LIMIT
LIMIT
PRESSURE
SWITCH
GMS8
R
RO2
ROLLO UT
RO1
SWITCH
TH
XFMR
HOT
24 VAC
XFMR
NEU
COMPRESSOR
CONTACTOR
TR
COIL
C
Y
Y
G G
W
W
PSO
THERMOSTAT
R