Checklist - Honeywell HE105 Notice D'installation

Fig. 7. Installing the drain tubing.
WIRING
CAUTION
Hazardous Voltage.
Can cause personal injury or equipment damage.
Disconnect power supply before installing or
servicing equipment.
IMPORTANT
All wiring must comply with applicable local code,
ordinances and regulations.
Wire the humidifier, humidistat and transformer. See
Fig. 8.
TRANSFORMER
L1
(HOT)
POWER
SUPPLY
L2
1
1 PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
2 24 VAC WIRING.
Fig. 8. Wiring the humidifier with the H8908.
M20177
TESTING HUMIDIFIER
OPERATION

Checklist

 Humidifier is level.
 Control wiring was reviewed using circuit diagram.
 Humidifier has power.
 Water feed line has no kinks.
 Drain line slopes continuously down and ends at floor
 Water hose inside humidifier is connected to
H8908
After installation use the following steps to check the
humidifier operation:
30 40
20 50
1. Turn on the power and the water supply.
10 60
OFF ON
2. Ensure the saddle valve or T-valve fitting is fully
3. Turn the H8908 Humidistat to On and turn on the
2
4. Make sure that water is flowing out of the drain hose.
HUMIDIFIER
5. Check for leaks.
6. Reset the thermostat and H8908 Humidistat to a
M36293
5
HE105, HE205 WHOLE HOME BYPASS HUMIDIFIER
TRANSFORMER
L1
(HOT)
POWER
SUPPLY
L2
1
1 PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
2 24 VAC WIRING.
3 WHEN USING A CONTROL OTHER THAN THE H8908, WIRE TO THE
HUM/HUM OR U/U TERMINALS.
Fig. 9. Wiring the humidifier with another
humidistat/thermostat.
drain.
™
PerfectFLO water distribution tray.
opened by turning the handle to the left (counter
clockwise) until there is resistance.
heat by setting the thermostat to 10 ºF (6 ºC) above
room temperature.
If water does not flow, see Troubleshooting Your
Humidifier section.
comfortable setting for automatic operation. (35%
relative humidity is recommended.)
HUMIDITY
CONTROL
3
2
HUMIDIFIER
M36297
33-00229EF—01