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Friedrich WS10B10 service manual Mechanicalcut/Sever Hazard

Models: WS10B10

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WARNING

MECHANICALCUT/SEVER HAZARD

Be careful with the sharp edges and corners. Wear protective clothing and gloves, etc. Failure to do so could result in serious injury.

Page 55

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Friedrich WS10B10 service manual Mechanicalcut/Sever Hazard

Contents

Cool with Electric Heat Air Conditioners and Heat PumpsWallMaster R-410AModels Cool Only11-12 Table Of ContentsTesting the Coil and Reversing Valve Installation Instructions for “WSD” SleevePERSONAL INJURY OR DEATH HAZARDS IMPORTANT SAFETY INFORMATIONELECTRICAL HAZARDS MECHANICAL HAZARDS REFRIGERATION SYSTEM HAZARDSWATER DAMAGE HAZARDS INTRODUCTIONPROPERTY DAMAGE HAZARDS FIRE DAMAGE HAZARDS1st DIGIT - FUNCTION FRIEDRICH wallmaster MODEL NUMBER CODEW S 08 C 1 0 A 00001Height Sleeve / Chassis Dimensions2010 PERFORMANCE DATA SpecificationsELECTRIC SHOCK HAZARD electrical DATAPlug/Outlet/Circuit Rating HACR Heating Air Conditioning and RefrigerationTo activate Smart FanWS cool-onlymodels To adjust fan speedTo adjust temperature ELECTRONIC CONTROL OPERATIONTo Activate Money Saver WY/WE models To set the timerCHECKING ROOM TEMPERATURE Using the remote control To adjust temperatureTo start unit To set mode of operationAutomatic component protection ERROR CODE MODETESTING THE ELECTRONIC CONTROL ELECTRONIC CONTROL PANELSee note and other infomation below ERROR CODES LISTING FOR “WS” MODELSERROR CODES LISTING FOR “WE/WY” MODELS REBOOT THE CONTROL PANELELECTRONIC CONTROL OPERATION COMPONENTS TESTINGCOIL SENSORS Heat Pump ModelsHEATING ELEMENT COMPONENTS TESTING ContinuedCapacitor Connections CAPACITORSREFRIGERATION SYSTEM SEQUENCE OF OPERATION Refrigeration system under high pressure R-410ASEALED SYSTEM REPAIR CONSIDERATIONSEQUIPMENT MUST BE CAPABLE OF R-410ASEALED REFRIGERATION SYSTEM REPAIRSRefrigerant Charging EQUIPMENT REQUIREDBURN HAZARD Method Of Charging / RepairsBURN HAZARD FREEZE HAZARDHIGH PRESSURE HAZARD Undercharged Refrigerant SystemsOvercharged Refrigerant Systems ELECTRIC SHOCK HAZARDRestricted Refrigerant System Capillary Tube Systems HERMETIC COMPONENTS CHECKMETERING DEVICE CHECK VALVEELECTRIC SHOCK HAZARD REVERSING VALVE DESCRIPTION/OPERATION2 POSITION, 4 PORT REVERSING VALVE HIGH PRESSURE HAZARD TESTING THE COILCHECKING THE REVERSING VALVE ELECTRIC SHOCK HAZARDHIGH PRESSURE HAZARD Procedure For Changing Reversing ValveTouch Test in Heating/Cooling Cycle BURN HAZARDLocked Rotor Voltage L.R.V. Test Single Phase ConnectionsSingle Phase Running and L.R.A. Test COMPRESSOR CHECKSELECTRIC SHOCK HAZARD Single Phase Resistance TestGROUND TEST RISK OF ELECTRIC SHOCK COMPRESSOR REPLACEMENTRecommended procedure for compressor replacement HIGH TEMPERATURESHIGH PRESSURE HAZARD ELECTRIC SHOCK HAZARDEXPLOSION HAZARD ELECTRIC SHOCK HAZARD ROUTINE MAINTENANCEEXCESSIVE WEIGHT HAZARD BLOWER WHEEL / HOUSING / CONDENSER FAN / SHROUDCLEARANCES ROUTINE MAINTENANCE ContinuedSLEEVE / DRAIN FRONT COVERROOM AIR CONDITIONER UNIT PERFORMANCE TEST DATA SHEETINDOOR TEMPERATURES OUTDOOR TEMPERATUREPossible Cause GENERAL TROUBLESHOOTING TIPSProblem Possible SolutionPossible Cause GENERAL TROUBLESHOOTING TIPS CONTINUEDProblem Possible SolutionPossible Solution ProblemPossible Solution ProblemPossible Solution ProblemPossible Solution Possible SolutionPossible Solution ProblemPossible Solution ProblemPossible Solution ProblemPossible Solution ProblemProblem HEAT PUMP TROUBLESHOOTINGProblem Possible SolutionPROBLEM TROUBLESHOOTING CHART - COOLINGTROUBLESHOOTING CHART - HEATING HEAT PUMP PROBLEMELECTRIC SHOCK HAZARD ELECTRICAL TROUBLESHOOTING CHART - HEAT PUMPHEAT PUMP SYSTEM COOLS WHEN HEATING IS DESIREDNORMAL FUNCTION OF VALVE TEMPERATURE OF VALVE BODYPOSSIBLE CAUSES CORRECTIONSCOOL ONLY MODELS WALLMASTER WIRING DIAGRAM ELECTRONIC CONTROLWALLMASTER WIRING DIAGRAM ELECTRONIC CONTROL COOL WITH ELECTRIC HEAT MODELSWALLMASTER WIRING DIAGRAM ELECTRONIC CONTROL HEAT PUMP WITH ELECTRIC HEAT MODELSSB / Sub Base Installation AccessoriesExterior Grilles DK / Drain KitWALL PREPARATION INSTALLATION INSTRUCTIONSINSTALLATION INSTRUCTIONS FOR “WSD”” SLEEVE MOUNTING HARDWARE PROVIDEDSTEP STEP 3 STEP INSTALLATION REQUIREMENTSSLEEVE INSTALLATION MECHANICALCUT/SEVER HAZARDHAZARD CUT/SEVERFailure to do so could result in serious injury MECHANICALCUT/SEVER HAZARDBe careful with the sharp edges and corners Wear protective clothing and gloves, etcFIGURE A WallMaster Thru-the-WallSIDE PROFILE OF WALL SLEEVE SEALINGGASKET INSTALLATIONSTALLATION INSTRUCTIONSMECHANICAL HAZARD MECHANICALCUT/SEVER HAZARD INSTALLATION INSTRUCTIONSINSTALLATION INSTRUCTIONS FORINTERNALDRAINL DRAINKIT IDKKIT IDKCUT/SEVER HAZARD ASSEMBLY & INSTALLATION INSTRUCTIONSWallMaster DRAIN KIT DK EXCESSIVE WEIGHT HAZARDINSTALLATION INSTRUCTIONS SUBBASE FOR WS, WE & WY MODELSCUT/SEVER HAZARD Be careful with the sharp edges and corners ARCHITECTURAL GRILLE MODEL AGINSTALLATION INSTRUCTIONS MECHANICALCUT/SEVER HAZARDMECHANICALCUT/SEVER HAZARD SECOND THROUGH FIFTH YEAR LIMITED WARRANTYWALLMASTER≤ THRU-THE-WALLAIR CONDITIONERS FIRST YEAR4200 N. Pan Am Expressway · San Antonio, Texas FRIEDRICH AIR CONDITIONING COTECHNICAL SUPPORT CONTACT INFORMATION Post Office Box 1540 · San Antonio, TexasPage Page Post Office Box 1540 · San Antonio, Texas FRIEDRICH AIR CONDITIONING CO4200 N. Pan Am Expressway · San Antonio, Texas