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Friedrich 2009, 2008 service manual Wallmaster Wiring Diagram, Electromechanical Control

Models: 2009 2008

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WALLMASTER WIRING DIAGRAM

ELECTROMECHANICAL CONTROL

COOL WITH ELECTRIC HEAT MODELS:

WE10B33A-C WE13B33B-D,B-E WE16B33A-C,A-D

Page 45

Image 45

Friedrich 2009, 2008 Wallmaster Wiring Diagram, Electromechanical Control, WE10B33A-C WE13B33B-D,B-E WE16B33A-C,A-D

Contents

Models PowerWallMaster Thru-the-Wall FRIEDRICH AIR CONDITIONING CO TECHNICAL SUPPORT CONTACT INFORMATIONPost Office Box 1540 · San Antonio, Texas 4200 N. Pan Am Expressway · San Antonio, TexasTable Of Contents IMPORTANT SAFETY INFORMATION PERSONAL INJURY OR DEATH HAZARDSELECTRICAL HAZARDS MECHANICAL HAZARDS REFRIGERATION SYSTEM HAZARDSPROPERTY DAMAGE HAZARDS INTRODUCTIONFIRE DAMAGE HAZARDS WATER DAMAGE HAZARDSSERIAL NUMBER IDENTIFICATION GUIDE FRIEDRICH wallmaster MODEL NUMBER CODEW S 08 B 1 0 B 00001Sleeve / Chassis Dimensions Specifications2008 / 2009 PERFORMANCE DATA ENERGYSTAR modelselectrical DATA Plug/Outlet/Circuit RatingHACR Heating Air Conditioning and Refrigeration A. Mechanical components FUNCTIONAL COMPONENTSB. Electrical components C. Hermetic componentsTo adjust temperature How to operate the Friedrich WallMasterTo adjust fan speed To start unitTo set the timer To Activate Money Saver WY/WE modelsAutomatic component protection To adjust temperature Using the remote controlTo adjust fan speed To set the timerTESTING THE ELECTRONIC CONTROL ERROR CODE MODEELECTRONIC CONTROL PANEL Figure 5 “WS” Cooling only modelsERROR CODES LISTING FOR “WS” MODELS ERROR CODES LISTING FOR “WE/WY” MODELSREBOOT THE CONTROL PANEL Figure 8 System Control Switch SYSTEM CONTROL SWITCH - TESTFigure 7 System Control Panel Heat Pump & Electric Heat ModelsELECTRONIC CONTROL OPERATION COMPONENTS TESTINGHeat Pump w/back up Electric Heat THERMOSTATDEFROST THERMOSTAT CAPACITORSDEFROST BULB LOCATION Capacitor Check with Capacitor AnalyzerDRAIN PAN VALVE HEATING ELEMENTFigure 12 Heating Element Drain Pan ValveREFRIGERATION SYSTEM SEQUENCE OF OPERATION Refrigerant Charging SEALED REFRIGERATION SYSTEM REPAIRSBURN HAZARD Method Of Charging / RepairsFREEZE HAZARD BURN HAZARDOvercharged Refrigerant Systems Undercharged Refrigerant SystemsRestricted Refrigerant System METERING DEVICE HERMETIC COMPONENTS CHECKCHECK VALVE Capillary Tube SystemsELECTRIC SHOCK HAZARD REVERSING VALVE DESCRIPTION/OPERATIONCHECKING THE REVERSING VALVE TESTING THE COILELECTRIC SHOCK HAZARD HIGH PRESSURE HAZARDTouch Test in Heating/Cooling Cycle Procedure For Changing Reversing ValveBURN HAZARD HIGH PRESSURE HAZARDSingle Phase Running and L.R.A. Test Single Phase ConnectionsCOMPRESSOR CHECKS Locked Rotor Voltage L.R.V. TestELECTRIC SHOCK HAZARD Single Phase Resistance TestGROUND TEST CHECKING COMPRESSOR EFFICIENCYRecommended procedure for compressor replacement COMPRESSOR REPLACEMENTELECTRIC SHOCK HAZARD HIGH PRESSURE HAZARDEXPLOSION HAZARD EXCESSIVE WEIGHT HAZARD ROUTINE MAINTENANCEBLOWER WHEEL / HOUSING / CONDENSER FAN / SHROUD ELECTRIC SHOCK HAZARDROUTINE MAINTENANCE Continued SLEEVE / DRAINFRONT COVER Problem ProblemProblem Possible CauseReplace fuse, reset breaker. If repeats, check Overload inoperative. Opens too Sublimation HEAT PUMP TROUBLESHOOTING Incorrect wiring HEAT PUMP TROUBLESHOOTINGCORRECTIONS POSSIBLE CAUSESTEMPERATURE OF VALVE BODY WARMER THAN VALVE BODYCOOL ONLY MODELS WALLMASTER WIRING DIAGRAM ELECTRONIC CONTROLWS08B10A-D,A-F WS10BIOA-D WS14B10A-D WS14B10A-E WS10B30A-DCOOL WITH ELECTRIC HEAT MODELS WE10B33C-A WE13B33C-A WE16B33C-AWALLMASTER WIRING DIAGRAM ELECTRONIC CONTROL HEAT PUMP WITH ELECTRIC HEAT MODELS WY10B33C-A WY13B33C-AWALLMASTER WIRING DIAGRAM ELECTRONIC CONTROL ELECTROMECHANICAL CONTROL WALLMASTER WIRING DIAGRAMWE10B33A-C WE13B33B-D,B-E WE16B33A-C,A-D COOL WITH ELECTRIC HEAT MODELSWALLMASTER WIRING DIAGRAM WY10B33A-C,A-D WY13B33A-C,A-DELECTROMECHANICAL CONTROL HEAT PUMP WITH ELECTRIC HEAT MODELSExterior Grilles Installation AccessoriesDK / Drain Kit SB / Sub BaseMOUNTING HARDWARE PROVIDED WALL PREPARATIONINSTALLATION INSTRUCTIONS FOR “WSC” SLEEVE SLEEVE INSTALLATION INSTALLATION REQUIREMENTSMECHANICALCUT/SEVER HAHAZARD CUT/SEVER STEP STEP 3 STEPMECHANICALCUT/SEVER HAZARD SIDE PROFILE OF WALL SLEEVE SEALING GASKET INSTALLATION INSTRUCTIONSFIGURE A FIGURE BMECHANICAL HAZARD MECHANICALCUT/SEVER HAZARD MECHANICALCUT/SEVER HAZARD EXCESSIVE WEIGHT HAZARDMECHANICALCUT/SEVER HAZARD MECHANICALCUT/SEVER HAZARD MECHANICALCUT/SEVER HAZARD SECOND THROUGH FIFTH YEAR FIRST YEARLIMITED WARRANTY WALLMASTER→ THRU-THE-WALLAIR CONDITIONERSPage FRIEDRICH AIR CONDITIONING CO TECHNICAL SUPPORT CONTACT INFORMATIONPost Office Box 1540 · San Antonio, Texas 4200 N. Pan Am Expressway · San Antonio, TexasPost Office Box 1540 · San Antonio, Texas FRIEDRICH AIR CONDITIONING CO