Table 4. Troubleshooting Humidifier. (Continued)
Low
Furnace blower
humidity
not operating.
Rapid air changes.
Drafts (cold air is
dry and is an
added load to the
humidifier).
Damper in
"summer" position
High
Condensation on
humidity
walls.
Heavy
condensation on
windows.
HE240, HE280 HUMIDIFIER AND INSTALLATION KIT
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.
•
Verify that pressure switch tubing isn't pinched
•
or obstructed.
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.
•
Set damper blade to "winter" position to allow
•
humidification.
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.
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69-2685ES—01