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Friedrich 2008, 2009 service manual Heat Pump With Electric Heat Models, WY10B33C-A WY13B33C-A

Models: 2009 2008

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HEAT PUMP WITH ELECTRIC HEAT MODELS:

WALLMASTER WIRING DIAGRAM

ELECTRONIC CONTROL

HEAT PUMP WITH ELECTRIC HEAT MODELS:

WY10B33C-A WY13B33C-A

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Friedrich 2008 Heat Pump With Electric Heat Models, WY10B33C-A WY13B33C-A, Wallmaster Wiring Diagram Electronic Control

Contents

WallMaster Thru-the-Wall ModelsPower TECHNICAL SUPPORT CONTACT INFORMATION FRIEDRICH AIR CONDITIONING COPost Office Box 1540 · San Antonio, Texas 4200 N. Pan Am Expressway · San Antonio, TexasTable Of Contents ELECTRICAL HAZARDS IMPORTANT SAFETY INFORMATIONPERSONAL INJURY OR DEATH HAZARDS REFRIGERATION SYSTEM HAZARDS MECHANICAL HAZARDSINTRODUCTION PROPERTY DAMAGE HAZARDSFIRE DAMAGE HAZARDS WATER DAMAGE HAZARDSFRIEDRICH wallmaster MODEL NUMBER CODE SERIAL NUMBER IDENTIFICATION GUIDEW S 08 B 1 0 B 00001Specifications Sleeve / Chassis Dimensions2008 / 2009 PERFORMANCE DATA ENERGYSTAR modelsHACR Heating Air Conditioning and Refrigeration electrical DATAPlug/Outlet/Circuit Rating FUNCTIONAL COMPONENTS A. Mechanical componentsB. Electrical components C. Hermetic componentsHow to operate the Friedrich WallMaster To adjust temperatureTo adjust fan speed To start unitAutomatic component protection To set the timerTo Activate Money Saver WY/WE models Using the remote control To adjust temperatureTo adjust fan speed To set the timerERROR CODE MODE TESTING THE ELECTRONIC CONTROLELECTRONIC CONTROL PANEL Figure 5 “WS” Cooling only modelsREBOOT THE CONTROL PANEL ERROR CODES LISTING FOR “WS” MODELSERROR CODES LISTING FOR “WE/WY” MODELS SYSTEM CONTROL SWITCH - TEST Figure 8 System Control SwitchFigure 7 System Control Panel Heat Pump & Electric Heat ModelsCOMPONENTS TESTING ELECTRONIC CONTROL OPERATIONHeat Pump w/back up Electric Heat THERMOSTATCAPACITORS DEFROST THERMOSTATDEFROST BULB LOCATION Capacitor Check with Capacitor AnalyzerHEATING ELEMENT DRAIN PAN VALVEFigure 12 Heating Element Drain Pan ValveREFRIGERATION SYSTEM SEQUENCE OF OPERATION SEALED REFRIGERATION SYSTEM REPAIRS Refrigerant ChargingMethod Of Charging / Repairs BURN HAZARDFREEZE HAZARD BURN HAZARDUndercharged Refrigerant Systems Overcharged Refrigerant SystemsRestricted Refrigerant System HERMETIC COMPONENTS CHECK METERING DEVICECHECK VALVE Capillary Tube SystemsREVERSING VALVE DESCRIPTION/OPERATION ELECTRIC SHOCK HAZARDTESTING THE COIL CHECKING THE REVERSING VALVEELECTRIC SHOCK HAZARD HIGH PRESSURE HAZARDProcedure For Changing Reversing Valve Touch Test in Heating/Cooling CycleBURN HAZARD HIGH PRESSURE HAZARDSingle Phase Connections Single Phase Running and L.R.A. TestCOMPRESSOR CHECKS Locked Rotor Voltage L.R.V. TestSingle Phase Resistance Test ELECTRIC SHOCK HAZARDGROUND TEST CHECKING COMPRESSOR EFFICIENCYCOMPRESSOR REPLACEMENT Recommended procedure for compressor replacementEXPLOSION HAZARD ELECTRIC SHOCK HAZARDHIGH PRESSURE HAZARD ROUTINE MAINTENANCE EXCESSIVE WEIGHT HAZARDBLOWER WHEEL / HOUSING / CONDENSER FAN / SHROUD ELECTRIC SHOCK HAZARDFRONT COVER ROUTINE MAINTENANCE ContinuedSLEEVE / DRAIN Problem ProblemProblem Possible CauseReplace fuse, reset breaker. If repeats, check Overload inoperative. Opens too Sublimation HEAT PUMP TROUBLESHOOTING HEAT PUMP TROUBLESHOOTING Incorrect wiringPOSSIBLE CAUSES CORRECTIONSTEMPERATURE OF VALVE BODY WARMER THAN VALVE BODYWALLMASTER WIRING DIAGRAM ELECTRONIC CONTROL COOL ONLY MODELSWS08B10A-D,A-F WS10BIOA-D WS14B10A-D WS14B10A-E WS10B30A-DWALLMASTER WIRING DIAGRAM ELECTRONIC CONTROL COOL WITH ELECTRIC HEAT MODELSWE10B33C-A WE13B33C-A WE16B33C-A WALLMASTER WIRING DIAGRAM ELECTRONIC CONTROL HEAT PUMP WITH ELECTRIC HEAT MODELSWY10B33C-A WY13B33C-A WALLMASTER WIRING DIAGRAM ELECTROMECHANICAL CONTROLWE10B33A-C WE13B33B-D,B-E WE16B33A-C,A-D COOL WITH ELECTRIC HEAT MODELSWY10B33A-C,A-D WY13B33A-C,A-D WALLMASTER WIRING DIAGRAMELECTROMECHANICAL CONTROL HEAT PUMP WITH ELECTRIC HEAT MODELSInstallation Accessories Exterior GrillesDK / Drain Kit SB / Sub BaseINSTALLATION INSTRUCTIONS FOR “WSC” SLEEVE MOUNTING HARDWARE PROVIDEDWALL PREPARATION INSTALLATION REQUIREMENTS SLEEVE INSTALLATIONMECHANICALCUT/SEVER HAHAZARD CUT/SEVER STEP STEP 3 STEPMECHANICALCUT/SEVER HAZARD SEALING GASKET INSTALLATION INSTRUCTIONS SIDE PROFILE OF WALL SLEEVEFIGURE A FIGURE BMECHANICAL HAZARD MECHANICALCUT/SEVER HAZARD EXCESSIVE WEIGHT HAZARD MECHANICALCUT/SEVER HAZARDMECHANICALCUT/SEVER HAZARD MECHANICALCUT/SEVER HAZARD MECHANICALCUT/SEVER HAZARD FIRST YEAR SECOND THROUGH FIFTH YEARLIMITED WARRANTY WALLMASTER→ THRU-THE-WALLAIR CONDITIONERSPage TECHNICAL SUPPORT CONTACT INFORMATION FRIEDRICH AIR CONDITIONING COPost Office Box 1540 · San Antonio, Texas 4200 N. Pan Am Expressway · San Antonio, TexasFRIEDRICH AIR CONDITIONING CO Post Office Box 1540 · San Antonio, Texas