Amana 40" Technical Information page 17

40" 80% gas furnaces
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BLOWER
MOTOR
!
WARNING
TO AVOID POSSIBLE ELECTRICAL SHOCK, PERSONAL INJURY,
OR DEATH, DISCONNECT THE POWER BEFORE SERVICING.
F-
F+
ACB
ACB
ACB
EAC
LINE
HEAT
LOW
COOL
120VAC
PARK
PARK
HUM
PARK
PARK
LINE
HOT
120 VAC
COMBUSTION
AIR BLOWER
LINE
NEUTRAL
TRANSFORMER
120V
24V
TR
TH
HLO
FP
TR
RO1
MV
GND
HL1
MV
PS
RO2
HUMIDIFIER
ELECTRONIC
AIR CLEANER
TX
CMB IGN
CIR
LINE
XFMR
EAC
HUM
BLWR
N
N
N
N
N
IGNITOR
FLAME
SENSOR
GND
FP
TH
AUX
PRIMARY
LIMIT
LIMIT
HLO
RO1
HL1
PS
MV
MV
BLOWER (G)
24V POWER (R)
HEAT (W)
COOL (Y)
OPTIONAL
ROLLOUT
SWITCH
RO2
PRESSURE
SWITCH
GAS VALVE

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