Troubleshooting Your Humidifier (Table 2) - Honeywell HE220 Installation Manual

HE220, HE260 HUMIDIFIER INSTALLATION KIT

TROUBLESHOOTING YOUR HUMIDIFIER (TABLE 2)

Problem
Water leakage
No water to drain.
Air leakage
Automation and Control Solutions
Honeywell International Inc.
1985 Douglas Drive North
Golden Valley, MN 55422
Honeywell Limited-Honeywell Limitée
35 Dynamic Drive
Toronto, Ontario M1V 4Z9
customer.honeywell.com
Table 2. Troubleshooting Humidifier.
What to look for
Leaking joints
Brass tubing inserts
Saddle valve leaking
Electrical
Humidistat
Transformer
Solenoid
Plumbing
Saddle valve
Humidifier
Drain tubing
Check duct joints
Shut off water.
Tighten connections.
Verify that brass tubing inserts are used.
Verify rubber pad is installed on saddle valve.
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 pierced water line and then back
out needle to open valve.
Remove cover and verify that water flows into
distribution tray.
Verify no obstructions.
Seal with duct tape.
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© 2010 Honeywell International Inc.
69-2518—03 M.S. Rev. 11-10
Printed in U.S.A.
What to do