Installation Sheet

APPENDICES
Wiring HumidiPRO with current-sensing relay.
M34572A
1
L1
(HOT)
L2
1 PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
HUMIDIFIER
C
R
U
U
S
S
OUTDOOR SENSOR
CURRENT
SENSING
RELAY
C
HI
LO
24V CONSTANT
REQUIRED
Wiring Conguration: Basic Models (HE100/HE200)
Wiring HumidiPRO with 2-speed fan motor.
M34571
1
TRANSFORMER
2-SPEED
FAN MOTOR
FAN CONTROL
L1
(HO
T)
L2
POWER
SUPPLY
1
2
PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
24 VAC WIRING.
HUMIDIFIER
2
C
R
U
U
S
S
24 VAC (CONSTANT)
OUTDOOR SENSOR
DPST
SWITCHING
RELAY
H
L
C
Humidier 69-2413EF—17
30