5
FEET
NO
NO
18"
MINIMUM
NO
6
90-1666
Determine location
for humidifier control
Do not mount humidifier control:
• In the flow of supply registers.
• Behind doors or in corners
• In direct light, near lighting fixtures, or other
appliances that give off heat.
• Outside or in unconditioned area.
Humidifier control wiring
7
ANDEN MODEL AS35FP
STEAM HUMIDIFIER
MODEL 5558
HUMIDIFIER
CONTROL
ODT
CIRCUIT
BOARD
HUMIDISTAT
TRANSFORMER
FAN PACK
FAN PACK
24VAC
P4
YELLOW
BLUE
BLUE
YELLOW
WHITE
RED
1
2
1
2
6
12
13
14
7
8
NOTE:
DIGITAL OUTPUT SIGNAL
SELECTOR JUMPER (JP2) MUST BE ON
RIGHT (DRY CONTACT) POSITION OR
THE HUMIDIFIER WILL BE DAMAGED.
90-2349
Running and
programming
control
The maximum humidity set point is 90%
and the control comes with the default
maximum humidity set point preset to
65%. See step 4 in
Program Mode
of
ADMC manual.
Humidifier control jumper setting:
24VAC EXT.
Jumper (JP2) on right:
24VAC dry
contact when wiring terminals 7 and 8.
8
3
