Bypass:
1a . Pad can be replaced from the side by gripping the black handle and
pulling out, or from the front by removing the humidifier’s top cover and
rocking the pad forward and out. The humidifier pad might remove from the
other side of the humidifier, depending on installation.
Fan:
1b . Pad can be replaced from the front by gripping
the black handle and pulling out.
1. Remove tray on top of the pad, and wipe free any sediment present within the tray.
2. Replace the old pad with the new, making sure the pad is oriented correctly (see pad box). Wipe free any sediment present inside the pad frame.
Humidifier Model Replacement Pad Part Number
HE300
HE250
HE200
HC26E1004
HE150
HE100
HC22E1003
3. Reseat the tray on top of the pad with the arrows inside the tray pointing into the duct. Then reinsert the frame into the humidifier.
What should I do at the end of the season?
At the end of the humidifying season:
1. Turn the humidistat to Off.
2. Shut off the water valve on the water supply line to the humidifier.
On Basic models HE100 and HE200:
3. Turn the Damper Position knob on the bypass outlet so that it is perpendicular to the bypass outlet.
4. Remember to turn the Damper Position knob on the bypass outlet back to its original (open) position at the beginning of the next dry season.
Troubleshooting
What if I am having a problem with the humidifier?
If you have difficulty with the humidifier, please try the following suggestions. Most problems can be corrected quickly and easily.