Care and cleaning.

Room Cabinet and Case

Turn the Zoneline off and disconnect the

To clean, use water and a mild detergent.

power supply.

Do not use bleach or abrasives. Some commercial

 

cleaners may damage the plastic parts.

Outdoor Coils

The coils on the outdoor side of the Zoneline should be checked regularly. If they are clogged with dirt or soot, they may be professionally

steam cleaned, a service available through your

GE service outlet. You will need to remove the unit to inspect the coils because the dirt buildup occurs on the inside.

Coils

Grille

Clean the outside coils regularly.

Base Pan

In some installations, dirt or other debris may be

In some areas of the United States, a “gel-like” or

blown into the unit from the outside and settle in

“slime-like” substance may be seen in the base pan.

the base pan (the bottom of the unit).

Check it periodically and clean, if necessary.

 

Safety Instructions

Operating Instructions

Care and Cleaning

Ventilation Filter

If the vent door is open, clean the vent filter twice a year or as required.

Turn the Zoneline off before cleaning.

To remove the vent filter:

Remove the room cabinet. See the To Remove the Room Cabinet section.

Remove the four screws securing the unit flanges to the case.

Slide the unit from the wall case.

Grasp the vent filter tab and pull the filter out by sliding it to the right.

To clean the vent filter:

Run water through the filter from the back side.

Dry thoroughly before replacing.

Troubleshooting Tips

Consumer Support

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GE 2900, 3900 installation instructions Care and cleaning