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INTRODUCTION
This service manual is designed to be used in conjunction with the installation manuals provided with each air
conditioning system component.
This service manual was written to assist the professional HVAC service technician to quickly and accurately
diagnose and repair any malfunctions of this product.
This manual, therefore, will deal with all subjects in a general nature. (i.e. All text will pertain to all models).
IMPORTANT: It will be necessary for you to accurately identify the unit you are
servicing, so you can be certain of a proper diagnosis and repair.
(See Unit Identifi cation.)
The information contained in this manual is intended for use by a qualifi ed service technician who is
familiar with the safety procedures required in installation and repair, and who is equipped with the
proper tools and test instruments.
Installation or repairs made by unqualifi ed persons can result in hazards subjecting the unqualifi ed
person making such repairs to the risk of injury or electrical shock which can be serious or even fatal
not only to them, but also to persons being served by the equipment.
If you install or perform service on equipment, you must assume responsibility for any bodily injury
or property damage which may result to you or others. Friedrich Air Conditioning Company will not
be responsible for any injury or property damage arising from improper installation, service, and/or
service procedures.
Return Air Grille
Discharge Air Grille
Evaporator Coil
Blower Wheel
Indoor Blower Housing
Condenser Fan Blade
Outdoor Grille
Wall Sleeve
Condenser
Coil
Condenser
Shroud
Compressor
Basepan
Control Panel
Front Cover
Control Door
Filters
Gasket
Gasket
Typical Unit Components
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