Wiring Configuration: Advanced Models (HE150/HE250/HE300)
Wiring HumidiPRO to TrueEASE Advanced Humidifier with Fan Interlock (HE150/HE250/HE300).
Wiring Configuration: Basic Models (HE100/HE200)
Wiring HumidiPRO to TrueEASE Basic Humidifier with Fan Interlock (HE100/HE200).
Advanced Wiring Diagrams are shown in Appendix B
beginning on page 27.
Humidifier 69-2413EF—19
G OR W
OR
2
C
HumidiPRO
C
R
U
U
S
OUTDOOR
S
SENSOR
HE150/HE250 USES A 15 VA TRANSFORMER WIRED INTO 24V IN.
1
HE100/HE200 USES A 10 VA TRANSFORMER WIRED INTO 24V IN.
HE300 USES A LINE CORD PLUG.
2
CONNECT G TO HUMIDIFY WHEN THERE IS A FAN CALL.
CONNECT W TO HUMIDIFY WHEN THERE IS A HEAT CALL.
NEVER CONNECT BOTH. CONNECT C WHEN USING G OR W.
3
USE AIR PROVING DEVICE INSTEAD OF THE G/W CONNECTION
TO HUMIDIFY ANY TIME THE FAN IS OPERATING.
FAN CONTROL
TRANSFORMER
L1
(HOT)
POWER
SUPPLY
L2
1
FURNACE
FAN
MOTOR
1
PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
2
24 VAC WIRING.
AIR PROVING
3
DEVICE
1
POWER IN
LEFT
LEFT
M35152
24V CONSTANT
C
REQUIRED
R
U
U
S
OUTDOOR SENSOR
S
2
HUMIDIFIER
M34570A
17