Friedrich 2008, 2009 service manual ROUTINE MAINTENANCE Continued

ROUTINE MAINTENANCE (Continued)

NOTICE

Do not drill holes in the bottom of the drain pan or the underside of the unit. Not following this notice could result in damage to the unit or condensate water leaking inappropriately which could cause water damage to surrounding property.

SLEEVE / DRAIN

Inspect the sleeve and drain system periodically (at least yearly or bi-yearly) and clean of all obstructions and debris. Clean both areas with an antibacterial and antifungal cleaner. Rinse both items thoroughly with water and ensure that the drain outlets are operating correctly. Check the sealant around the sleeve and reseal areas as needed.

FRONT COVER

Clean the front cover when needed. Use a mild detergent. Wash and rinse with warm water. Allow it to dry thoroughly before reinstalling it in the chassis.

Fresh Air	Compressor
Capillary Tube		Liquid Filter Driers
Reversing Valve		Condenser Coil
(some models)
Front Cover		Discharge Air
System Switches		Outdoor Grille
Evaporator Coil		Sleeve
Return Air Grille/Filter
Blower Wheel
Blower Motor	Basepan	Condenser Fan Blade

40