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Friedrich R-410A Technical Support Contact Information, Friedrich Air Conditioning Co

Models: R-410A

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TECHNICAL SUPPORT CONTACT INFORMATION

FRIEDRICH AIR CONDITIONING CO.

10001 Reunion Place, Ste. 500, San Antonio, TX 78216

(210) 546-0500 877-599-5665 x 261 FAX (210) 546-0731 Email: tac@friedrich.com

www.friedrich.com

Printed in the U.S.A.

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Friedrich R-410A service manual Technical Support Contact Information, Friedrich Air Conditioning Co

Contents

Hazardous Duty Room Air Conditioner R-410AModelsCool Only Last character may varySealed Refrigeration System Repairs Table Of ContentsCompressor Replacement 14-17IMPORTANT SAFETY INFORMATION PERSONAL INJURY OR DEATH HAZARDSNOTICE REFRIGERATION SYSTEM HAZARDS MECHANICAL HAZARDSCondenser INTRODUCTIONPROPERTY DAMAGE HAZARDS Air DischargeS H 15 M 3 0 A - A UNIT IDENTIFICATION Model Number CodeRAC Serial Number Identiﬁ cation Guide 1st Digit - FunctionHAZARDGARD APPLICATION Ideal applicationsHAZARDOUS DUTY OPERATING TEMPERATURE CODE T3B SPECIFICATIONS AND PERFORMANCE DATAInstallation Information Cooling Performance DataTime Delay Fuse ELECTRICAL DATAELECTRICAL REQUIREMENTS ELECTRIC SHOCK HAZARDExclusive HAZARDGARD SPECIAL FEATURESControl Panel Operating Temperature Code T3BB. Electrical components COMPONENT DEFINITIONSA. Mechanical components C. Hermetic componentsFAN MOTOR COMPONENT TESTINGSYSTEM CONTROL SWITCH FAN MOTOR - TESTLOW AMBIENT BYPASS VALVE TESTING THE THERMOSTATTHERMOSTAT ELECTRIC SHOCK HAZARDR-410ASEALED SYSTEM REPAIR CONSIDERATIONS Refrigeration system under high pressureEQUIPMENT MUST BE CAPABLE OF R-410ASEALED REFRIGERATION SYSTEM REPAIRSEQUIPMENT REQUIRED RISK OF ELECTRIC SHOCKFREEZE HAZARD Method Of Charging / RepairsBURN HAZARD BURN HAZARDELECTRIC SHOCK HAZARD Undercharged Refrigerant SystemsOvercharged Refrigerant Systems HIGH PRESSURE HAZARDRestricted Refrigerant System ELECTRIC SHOCK HAZARD COMPRESSOR CHECKSELECTRIC SHOCK HAZARD ELECTRIC SHOCK HAZARDRISK OF ELECTRIC SHOCK COMPRESSOR REPLACEMENTHIGH TEMPERATURES HIGH PRESSURE HAZARDELECTRIC SHOCK HAZARD EXPLOSION HAZARDFREEZE HAZARD HIGH PRESSURE HAZARDBLOWER WHEEL / HOUSING / CONDENSER FAN / SHROUD ROUTINE MAINTENANCEEXCESSIVE WEIGHT HAZARD ELECTRIC SHOCK HAZARDAir Discharge ROUTINE MAINTENANCE ContinuedCondenser CompressorPERFORMANCE TEST DATA SHEET ROOM AIR CONDITIONER UNITTROUBLESHOOTING TROUBLESHOOTING NOTE: If Inside Coil Freezes UpTROUBLESHOOTING Defective switch On-OffELECTROMECHANICAL CONTROL COOL ONLY MODELS SH15M30 SH20M30Last character may vary HAZARDGARD ROOM AIR CONDITIONERS LIMITED WARRANTY Friedrich Air Conditioning Company10001 Reunion Place, Suite San Antonio, TX TECHNICAL SUPPORT CONTACT INFORMATION FRIEDRICH AIR CONDITIONING CO10001 Reunion Place, Ste. 500, San Antonio, TX Page FRIEDRICH AIR CONDITIONING CO