HE365A,B POWERED FLOW-THROUGH HUMIDIFIER
5 69-1427-3
WARNINGSerious Personal Injury Hazard.
Can cause electrical shock and injury from moving parts.
Disconnect power and shut off water supply before removing cover.
IMPORTANT
Never oil any part of the humidifier.
Every 1 to 3 Months (Depending on Water Quality)
1. Disconnect power and turn off humidifier water supply.
2. Remove the humidifier cover by unplugging the connector and loosening the
thumb screw. Grasp the cover near the bottom and pull toward you.
3. Remove humidifier pad assembly from humidifier by grasping top of tray and pull-
ing it toward you.
4. Lift the tray off the pad.
5. Gently pinch water nozzle catches inward until you can lift water nozzle off tray.
6. Carefully remove any mineral deposits from tray and frame. Be sure frame drain
hole is not blocked.
7. Disconnect drain hose from drain fitting on the bottom of the humidifier housing.
8. Clean the drain fitting, if necessary.
9. Bend the drain hose to loosen any mineral deposits.
10. Flush the drain hose with pressurized water (a running tap) to clean the hose.
11. Reattach the drain hose to the drain fitting.
12. Snap the water nozzle back on the tray.
13. Be sure the marked end of the pad is facing up. Place the tray on the new pad.
14. Place humidifier pad assembly in humidifier housing. Be sure water feed tube is
placed in guide slots.
15. Replace the humidifier cover.
16. See Checking Your Humidifier for Proper Operation section to verify operation.
End of Humidification Season
The humidifier needs to be cleaned and
shut off at the end of the heating season.
See Every 1 to 3 Months section, steps 1
through 15, to shut down for the season.
IMPORTANT
Be sure humidifier power is off.
M14671
COVER
ASSEMBLY
H
UMIDIFIER
P
AD ASSEMBLY
FEED TUBE NOZZLE
WATER
DISTRIBUTION TRAY
HUMIDIFIE
R
HOUSING
T
HUMB
S
CREW