Whirlpool ACSIOZ ACS520 Using the exhaust vent control, Cooling at low outside temperatures

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Using the exhaust vent control

Using the exhaust vent control

The Exhaust Vent Control draws stale or smoky air from the room or circulates existing rmrn air.

To exhauot room air:

1.Set Exhaust Control to OPEN.

2.Set Fan Control to desired setting. If no cooling is desired, set Fan Control to FAN ONLY.

3.Set Thermostat Control to desired setting.

To circulate room air:

1.Set Exhaust Control to CLOSED.

2.Set Fan Control to desired setting. If no cooling is desired, set Fan Control to FAN ONLY.

3.Set Thermostat Control to desired setting.

NOTE: For maximum performance, the Exhaust Vent Control must be in the CLOSED position when cooling or room air circulation is desired.

Cooling at low outside temperatures

When the outside temperature drops below 70°F and the air conditioner is cooling, frost may form on the coils behind the air intake panel. This will block the airflow into the room.

To defrost the coik:

lSet the Fan Control to the FAN ONLY setting and allow unit to run until frost is gone.

To prevent frost build-up:

1.Set the Fan Control to desired COOL setting.

2.Set Thermostat Control to the middle setting.

3.Make sure all louvers are open.

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Contents UseAndCare ANoteToYw IFZZ? Parts And Featuresc&i&F&~ If You Need $$$=F~ Warranty lnstakrtionThank you for buying a WhirlpooP appliance Your safety is important to usA Note To You is toll-free,24 hours a dayImportant safety instructions Help us help youPartsAnd Features ROIlbOVdO air lilbCOIIBOICOlltTOl Meeting electrical requirements Installing Your Air CondiiionerReceptacle wiring In ThisElectrical Preparing for installationInstallation tips connectionIn~tdatkm kit contenta APlatform 20’KI illcha Installing in a sliding windowl 40 inches maximum height heightProper Dammge Hazard Alternate screw bc8Uon PI&form IMina on atool bbOutside odgo l.Preudown Alternate window jamb applications Installing in a casement windowFeeten eiding NOTE Do not push or pull on the air direction louvers 13.Drill two %-inchdiameter pilot holee in the top window jamb in line with the partially plugged holes in the panel frame. Secure the panel frame to the window jamb wfth two #8-32x %-inch self-threadingscrews. lf additional holding is necessary, two screws may be used on the sides of the panel frame as well Operating Your Air Conditioner Starting your air conditionerIn This Section PmPW Using the exhaust vent control Cooling at low outside temperaturesAdjusting the air direction louvers Conditioner Cleaning the air intake panelCaring For Your In ThisCleaning the air filter Performing annual maintenance1.Unplug the power cord Understanding normal operating sounds Saving energyIf You Need Assistance Or 1. Before calling for assistanceservice 3.If you need service 2. lf you need assistance4.If you need FSP replace- ment parts vvHlF?LPooc Room Air Conditioner Warranty