Kenmore 78079, 78189, 70129, 70089 owner manual Assistance and Service, Troubleshooting

Troubleshooting

Problem	Possible Cause
Unit does not	• Desired temperature set too high.
adequately cool room
or area.	• Excessive heat or moisture in area.

•Dirty condenser or evaporator coils.

Unit runs excessively • Unit replaces older model.

long.

Solution

•Reduce temperature setting to more comfortable level.

•Close blinds or curtains on windows

exposed to direct sunlight. Vent steam from open cooking containers, showers, etc., from cooling area. Avoid use of heat- producing appliances dudng hottest part of day.

•Clean coils. See Maintenance Procedures.

•New high-efficiency compressor runs

more frequently, but uses less

energy, than older, less efficient models.

Water (condensate) in	o Unit improperly installed.	• Depending on model, unit must be
base pan ddps into		installed with slope of 1,_,to 318"to
room.		outside. See Installation Instructions.
Unit noisy.	• Unit improperly installed, causing vibration	• Review installation procedures.
	when operating.	Ensure all mounting hardware is
		tight and secure.
	• Water noise whenever fan runs.	• Normal, especially during periods of
		high humidity.
	• Loose screws or parts.	• Remove chassis from outer case.
		Check for loose or missing screws.
		Tighten and replace as required.

Assistance and Service

Accessories

Charcoal Air Purification Filter--Used with permanent air filter, disposable charcoal air purification filter further reduces smoke, pollen, dust, pet dander, and odors in cooled area. Order part number 20056001 (7000 and 9000 Btu units), 20064601 (12000 Btu units), or 20075401 (18000 Btu units). Accessories for Kenmore

Room Air Conditioners are available at local Sears stores or can be ordered bycalling 1-800-366-PART (1-800-366- 7278) any time between 7 am and 7 pm, 7 days a week.

Ordering Replacement Parts

Replacement parts are available at many local Sears stores or can be ordered by calling 1-800-366-PART (1-800-366-7278) any time between 7 am and 7 pro, 7 days a week.

Service

Authorized Sears service is available nationwide.

Professional technicians, trained by Sears, ensure any required service is performed quickly and correctly, using only authorized replacement parts.

For additional protection, consider a Sears maintenance agreement. Like all Sears appliances, Kenmore Room Air Conditioners are designed and manufactured to provide years of dependable operation. Every unit is tested-- during manufacturing and before shipping--to ensure it works propedy. But, like all mechanical devices, some service may be required over the life of the unit. A Sears maintenance agreement, in conjunction with the Sears warranty, provides the best insurance available against unexpected repair bills. Call 1-800-827-6655 for information.