Friedrich SQ10N10 Air Conditioner User Manual


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% Do not spray or pour water on the return air grille, discharge air grille, evaporator coil, control panel,
and sleeve on the room side of the air conditioning unit while cleaning.
% Electrical component malfunction caused by water could result in electric shock or other electrically
unsafe conditions when the power is restored and the unit is turned on, even after the exterior is dry.
% Never operate the A/C unit with wet hands.
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% Use on a properly grounded outlet only.
% Do not remove ground prong of plug.
% Do not cut or modify the power supply cord.
% Do not use extension cords with the unit.
% Follow all safety precautions and use proper and adequate protective safety aids such as: gloves,
goggles, clothing, adequately insulated tools, and testing equipment etc.
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REFRIGERATION SYSTEM HAZARDS:
% Use approved standard refrigerant recovering procedures and equipment to relieve pressure before
opening system for repair.
% Do not allow liquid refrigerant to contact skin. Direct contact with liquid refrigerant can result in minor
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surfaces can cause serious burns.
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possible.
% Always use a pressure regulator when using dry nitrogen to test the sealed refrigeration system for
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% Make sure to follow all safety precautions and to use proper protective safety aids such as: gloves,
safety glasses, clothing etc.
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MECHANICAL HAZARDS:
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troubleshooting, handling, or working around unit with moving and/or rotating parts.
% Be careful when, handling and working around exposed edges and corners of sleeve, chassis, and
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% Use proper and adequate protective aids such as: gloves, clothing, safety glasses etc.
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3
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