Manuals / Friedrich / Household Appliance / Air Conditioner

Friedrich PTAC - R410A Friedrich Air Conditioning Co, Printed in the U.S.A, PD-ServMan-E

Models: PTAC - R410A

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FRIEDRICH AIR CONDITIONING CO.

10001 Reunion Place, Ste. 500, San Antonio, TX 78216 P 210-546-0500 F 210-546-0731 www.friedrich.com

Printed in the U.S.A.

PD-ServMan-E (2-11)

Page 55

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Friedrich PTAC - R410A service manual Friedrich Air Conditioning Co, Printed in the U.S.A, PD-ServMan-E

Contents

Packaged Terminal Heat Pumps Packaged Terminal Air ConditionersPTAC - R410A Models FRIEDRICH AUTHORIZED PARTS DEPOTS FRIEDRICH AIR CONDITIONING COCUSTOMER SATISFACTION and QUALITY ASSURANCE CHARGES TO CUSTOMERTable of Contents NOTICE IMPORTANT SAFETY INFORMATIONELECTRICAL HAZARDS PERSONAL INJURY OR DEATH HAZARDSREFRIGERATION SYSTEM HAZARDS FIRE DAMAGE HAZARDS INTRODUCTIONPROPERTY DAMAGE HAZARDS MECHANICAL HAZARDSGeneral Product Features Cooling: 7600 – 15,000 Btuh RETURN AIR GRILLE Typical Unit Components and DimensionsComponent Identification WALL SLEEVE DISCHARGE GRILLE FILTERSPXGA ACCESSORIESPDXWS PDXWSEXTPXFTA ACCESSORIESNEW CONSTRUCTION ACCESSORIES PXCJASeries PD H 07 K 3 S F AUNIT IDENTIFICATION 00001HEATER SIZE Chassis SpecificationsAMPS 19.75X23X 43.5 ALL MODELSExtended Heating Performance Cooling & Heating PerformancePDE 230V - Extended Cooling Performance PDH 230V - Extended Cooling PerformanceExtended Heating Performance Cooling & Heating PerformancePDE 265V - Extended Cooling Performance PDH 265V - Extended Cooling PerformanceELECTRIC HEAT DATA ELECTRICAL RATING TABLES POWER CORD INFORMATION 230/208V MODELS ONLYELECTRIC SHOCK HAZARD Power Cord Installation Electrical Wiring for 265 Volt ModelsPXCJA Conduit Kit is required with this setup TO WALL JUNCTION WIRE HARNESS INSERTIONEXITING SIDE FOR WIRE HARNESS TO CHASSIS JUNCTIONRemote Thermostat Remote Control Thermostat InstallationInstall Thermostat The Thermostat should NOT be mountedEnergy Management Desk Control TerminalsELECTRICAL SHOCK HAZARD Fan Delay FRIEDRICH DIGITAL CONTROL FEATURESDigital Temperature Individual Mode and32+4./0-12 4+*&-.4<-*>2<+44+*&-.4<-*5+.2 #$% &$*+ &--*./0-12&23!#45 DIP SWITCH #$%&#*%&+,-*&./0#&1!0*$#&23!#45&2-## DIGITAL CONTROL DIAGNOSTICS MALFUNCTION ANALYSIS A/C on. No cooling or heating Page Capacitor Connections COMPONENTS TESTINGCAPACITORS Capacitor Check with Capacitor AnalyzerDRAIN PAN VALVE COMPONENTS TESTING ContinuedTESTING THE HEATING ELEMENTS AND LIMIT SWITCHES ELECTRIC SHOCK HAZARDREFRIGERATION SEQUENCE OF OPERATION EQUIPMENT MUST BE CAPABLE OF R-410ASEALED REFRIGERATION SYSTEM REPAIRSRefrigerant Charging EQUIPMENT REQUIREDFREEZE HAZARD Method Of Charging / RepairsUndercharged Refrigerant Systems BURN HAZARDRestricted Refrigerant System Overcharged Refrigerant SystemsMETERING DEVICE HERMETIC COMPONENTS CHECKCOOLING MODE HEATING MODEELECTRIC SHOCK HAZARD TESTING THE COILREVERSING VALVE DESCRIPTION/OPERATION CHECKING THE REVERSING VALVEBURN HAZARD NOTICEProcedure For Changing Reversing Valve Touch Test in Heating/Cooling CycleLocked Rotor Voltage L.R.V. Test Single Phase ConnectionsSingle Phase Running and L.R.A. Test COMPRESSOR CHECKSELECTRIC SHOCK HAZARD Single Phase Resistance TestExternal Overload BURN HAZARDNOTICE COMPRESSOR REPLACEMENTRecommended procedure for compressor replacement HIGH TEMPERATURESEXPLOSION HAZARD ROUTINE MAINTENANCEELECTRIC SHOCK HAZARD HIGH PRESSURE HAZARDPROBLEM TROUBLESHOOTING CHART - COOLINGTROUBLESHOOTING CHART - HEATING PROBLEMELECTRIC SHOCK HAZARD ELECTRICAL TROUBLESHOOTING CHART - HEAT PUMPSYSTEM COOLS WHEN HEATING IS DESIRED HEAT PUMPElectronic Control Board REMOTE WALL THERMOSTAT WIRING DIAGRAMCOOL WITH ELECTRIC HEAT REMOTE WALL THERMOSTAT WIRING DIAGRAM HEAT PUMP WITH ELECTRIC HEATElectronic Control Board WIRING DIAGRAM Installation, Operation & Application Guide 9+!$4 SymptomOFF MODE RemedyPage Page PD-SERIES PACKAGED TERMINAL AIR CONDITIONERS LIMITED WARRANTYFriedrich Air Conditioning Company 2011 PTAC EXPLODED VIEW 2011 PTAC PARTS LIST - PDE MODELS 2011 PTAC PARTS LIST - PDH MODELS Printed in the U.S.A FRIEDRICH AIR CONDITIONING COPD-ServMan-E