Honeywell HE360A - Manual (Page 7)

HE360A,B POWERED FLOW-THROUGH HUMIDIFIER
7 68-0194—2
Table 2. Recommended Frost Factor Adjustment.
Humidity Level Recommended Setting
Insufficient humidity Increase the frost factor dial be one setting
Condensation on windows Reduce the frost factor dial by one setting.
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A regular maintenance program prolongs the life of the
humidifier and provides a more comfortable environment.
Frequency of cleanings depends on water conditions.
Either hard or soft water can be used in the humidifier, but
hard water mineral deposits are more difficult to clean then
soft water deposits.
Use the following procedure to clean the humidifier.
CAUTION
Personal Injury or Equipment Hazard.
Power Supply can cause electrical shock or
equipment damage.
Disconnect power supply before performing
humidifier maintenance.
IMPORTANT
Never oil any part of the humidifier.
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1. Disconnect the power and turn off the humidifier
water supply.
2. Remove the humidifier cover. See Fig. 11.
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COVER
ASSEMBLY
HUMIDIFIER
PAD ASSEMBLY
FEED TUBE NOZZLE
WATER
DISTRIBUTION TRAY
HUMIDIFIER
HOUSING
THUMB
SCREW
Fig. 11. Location of humidifier parts.
3. Remove the humidifier pad assembly from the
humidifier by grasping the tray and pulling it toward
you.
4. Pull one side of the humidifier pad assembly frame
toward you and remove the tray from the frame.
5. Gently pinch the water nozzle catches inward until
the water nozzle can be lifted off the tray.
6. Slide the humidifier pad out of the frame.
7. Carefully scrape any mineral deposits from the tray
and frame. Be sure the frame drain hole has nothing
blocking it.
8. Check the humidifier pad and if excessive mineral
deposits are present, replace with a new pad.
9. Disconnect the drain hose from the drain fitting on
the bottom of the humidifier housing.
10. Clean the drain fitting, if necessary.
11. Bend the drain hose to loosen any mineral deposits.
12. Flush the drain hose with pressurized water (a
running tap) to clean the hose.
13. Reattach the drain hose to the drain fitting.
14. Slide the humidifier pad back into the frame.
IMPORTANT
Be sure the marked end of the humidifier pad is
facing up for proper performance.
15. Reattach the tray to the frame.
16. Snap the water nozzle back on the tray.
17. Place the humidifier pad assembly in the humidifier
housing and press until the assembly is seated.
18. Be sure the water feed tube is placed in the guide
slots of the humidifier housing.
19. Replace the humidifier cover.
20. Verify the humidifier operation by following the steps
in the Checkout Procedure section.
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The humidifier needs to be cleaned and shut off at the end
of the heating season. Follow steps 1 through 19 from the
Every 1 To 3 Months section.
IMPORTANT
Be sure the humidifier power is off.
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Refer to the Checkout Procedure section for complete
humidifier startup instructions.