Honeywell HE250 Thermostat User Manual


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WIRING CONFIGURATION
3 69-2576—01
BASIC MODELS (HE100/HE200)
Fig. 5. Wiring H8908 with fan interlock.
Fig. 6. Wiring H8908 with 2-speed fan motor.
H8908
1
2
HUMIDIFIER
TRANSFORMER
FURNACE
FAN
MOTOR
FAN CONTROL
L1
(HOT)
L2
M29945
A
POWER
SUPPLY
10
OFF ON
20
30
40
50
60
1
2
PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
24 VAC WIRING.
WATER
SOLENOID
LEAD WIRE
1
1
HL
C
2
POWER SUPPLY. PROVIDE DISCONNECT
MEANS AND OVERLOAD PROTECTION AS
REQUIRED.
24 VAC WIRING.
2
TRANSFORMER
2-SPEED
FAN
MOTOR
DPST
SWITCHING
RELAY
FAN CONTROL
L1
(HOT)
L2
M29942A
POWER
SUPPLY
H8908
10
OFF ON
20
30
40
50
60
HUMIDIFIER
WATER
SOLENOID
LEAD WIRE
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