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WIRING DIAGRAMS
For Model 1600 / 1800
BLUE
WHITE
BLACK
RED
BLOWER MOTOR
POWER
SUPPLY
AUX.
FAN
R
W
Y
G
THERMOSTAT
PLENUM
HEAT
SENSOR
DRAFT FAN
OR
MOTORIZED
DRAFT
A/C
CONTACTOR
24V
TRANSFORMER
ELECTRONIC CONTROL
BOARD
AC
24V
WALL
THERMOSTAT
(WOOD)
"G" IS
FOR
MANUAL
FAN
OPTION
G Y W R
ELECTRICAL
SERVICE
PANEL
SEE
TABLE 2
FOR CB
SIZE
CB
CB
CB
SEE TABLE 1 FOR
CONTACTOR SIZE
OPTIONAL DOUBLE
FEED METHOD
WIRES MUST BE
CONNECTED TO
FURNACE FOR
BLOWER CONTROL
MOUNT UNIT IN
PLENUM
DIRECTLY
ABOVE WOOD
240V HEATER
POWER INPUT
NOTE:
SEE PLENUM
HEATER
INSTRUCTIONS
ELECTRIC WALL
THERMOSTAT
POWER
SUPPLY
BLUE
WHITE
BLACK
RED
BLOWER MOTOR
AUX.
FAN
R
W
Y
G
THERMOSTAT
"G" IS
FOR
MANUAL
FAN
OPTION
WALL
THERMOSTAT
(WOOD)
DRAFT FAN
OR
MOTORIZED
DRAFT
PLENUM
HEAT
SENSOR
ELECTRONIC CONTROL
BOARD
AC
24V
24V
TRANSFORMER
G Y W R
NOTE:
REQUIRES SPECIAL CIRCUIT BOARD
NOTE:
REQUIRES SPECIAL CIRCUIT BOARD
R W
ELECTRIC PLENUM HEATER
AIR CONDITIONING OPTION
(Diagram #3)
HEATING & AIR CONDITIONING OPTION
(Diagram #4)
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