Honeywell HE220 Installation Manual And Owner's Manual page 18

HE220, HE260 HUMIDIFIER AND INSTALLATION KIT
No water to
drain.
Air leakage
Low humidity
High humidity
69-2634EF—01
Table 3. Troubleshooting Humidifier. (Continued)
Electrical
Humidistat
Humidifier power
Solenoid
Plumbing
Saddle valve
Humidifier
Drain tubing
Check duct joints
Furnace blower not
operating.
Rapid air changes.
Drafts (cold air is dry
and is an added load
to the humidifier).
Condensation on
walls.
Heavy condensation
on windows.
Verify control circuit wiring.
Check all connections.
Turn humidistat up and down and listen
for contact to click.
Verify that outlet has power.
After verifying other wiring components,
turn on furnace fan, turn humidistat up
and down, and listen for solenoid to
click.
Verify plumbing connections.
Check for kinks.
Verify that needle pierces water line and
then backs out needle to open valve.
Remove cover and verify that water
flows into distribution tray.
Verify no obstructions.
Seal with duct tape.
• Reset circuit breaker or check for
blown fuse.
• Check that the furnace power is on.
• Check all external wiring
connections.
• Check the humidity control setting.
• Call a professional heating
contractor.
• Keep doors and windows closed.
• Close fireplace damper when not in
use.
• Keep exhaust fan running time to a
minimum.
• Seal around doors and windows.
• Turn off humidity control and water
until condensation is completely
evaporated.
• Turn humidity control down low
enough to eliminate condensation
caused by moisture from bathing,
mopping, cooking, etc. If moisture
persists, more ventilation is needed.
18