Manuals / Friedrich / Household Appliance / Air Conditioner

Friedrich 2008, 2009 service manual Mechanicalcut/Sever Hazard

Models: 2009 2008

1 60

Download 60 pages 45.7 Kb

Page 50

Image 50

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 50

Image 50

Friedrich 2008, 2009 service manual Mechanicalcut/Sever Hazard

Contents

WallMaster Thru-the-Wall ModelsPower Post Office Box 1540 · San Antonio, Texas TECHNICAL SUPPORT CONTACT INFORMATIONFRIEDRICH AIR CONDITIONING CO 4200 N. Pan Am Expressway · San Antonio, TexasTable Of Contents ELECTRICAL HAZARDS IMPORTANT SAFETY INFORMATIONPERSONAL INJURY OR DEATH HAZARDS REFRIGERATION SYSTEM HAZARDS MECHANICAL HAZARDSFIRE DAMAGE HAZARDS INTRODUCTIONPROPERTY DAMAGE HAZARDS WATER DAMAGE HAZARDSW S 08 B 1 0 B FRIEDRICH wallmaster MODEL NUMBER CODESERIAL NUMBER IDENTIFICATION GUIDE 000012008 / 2009 PERFORMANCE DATA SpecificationsSleeve / Chassis Dimensions ENERGYSTAR modelsHACR Heating Air Conditioning and Refrigeration electrical DATAPlug/Outlet/Circuit Rating B. Electrical components FUNCTIONAL COMPONENTSA. Mechanical components C. Hermetic componentsTo adjust fan speed How to operate the Friedrich WallMasterTo adjust temperature To start unitAutomatic component protection To set the timerTo Activate Money Saver WY/WE models To adjust fan speed Using the remote controlTo adjust temperature To set the timerELECTRONIC CONTROL PANEL ERROR CODE MODETESTING THE ELECTRONIC CONTROL Figure 5 “WS” Cooling only modelsREBOOT THE CONTROL PANEL ERROR CODES LISTING FOR “WS” MODELSERROR CODES LISTING FOR “WE/WY” MODELS Figure 7 System Control Panel SYSTEM CONTROL SWITCH - TESTFigure 8 System Control Switch Heat Pump & Electric Heat ModelsHeat Pump w/back up Electric Heat COMPONENTS TESTINGELECTRONIC CONTROL OPERATION THERMOSTATDEFROST BULB LOCATION CAPACITORSDEFROST THERMOSTAT Capacitor Check with Capacitor AnalyzerFigure 12 Heating Element HEATING ELEMENTDRAIN PAN VALVE Drain Pan ValveREFRIGERATION SYSTEM SEQUENCE OF OPERATION SEALED REFRIGERATION SYSTEM REPAIRS Refrigerant ChargingFREEZE HAZARD Method Of Charging / RepairsBURN HAZARD BURN HAZARDUndercharged Refrigerant Systems Overcharged Refrigerant SystemsRestricted Refrigerant System CHECK VALVE HERMETIC COMPONENTS CHECKMETERING DEVICE Capillary Tube SystemsREVERSING VALVE DESCRIPTION/OPERATION ELECTRIC SHOCK HAZARDELECTRIC SHOCK HAZARD TESTING THE COILCHECKING THE REVERSING VALVE HIGH PRESSURE HAZARDBURN HAZARD Procedure For Changing Reversing ValveTouch Test in Heating/Cooling Cycle HIGH PRESSURE HAZARDCOMPRESSOR CHECKS Single Phase ConnectionsSingle Phase Running and L.R.A. Test Locked Rotor Voltage L.R.V. TestGROUND TEST Single Phase Resistance TestELECTRIC SHOCK HAZARD CHECKING COMPRESSOR EFFICIENCYCOMPRESSOR REPLACEMENT Recommended procedure for compressor replacementEXPLOSION HAZARD ELECTRIC SHOCK HAZARDHIGH PRESSURE HAZARD BLOWER WHEEL / HOUSING / CONDENSER FAN / SHROUD ROUTINE MAINTENANCEEXCESSIVE WEIGHT HAZARD 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 wiringTEMPERATURE OF VALVE BODY POSSIBLE CAUSESCORRECTIONS WARMER THAN VALVE BODYWS08B10A-D,A-F WS10BIOA-D WS14B10A-D WALLMASTER WIRING DIAGRAM ELECTRONIC CONTROLCOOL ONLY MODELS 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 WE10B33A-C WE13B33B-D,B-E WE16B33A-C,A-D WALLMASTER WIRING DIAGRAMELECTROMECHANICAL CONTROL COOL WITH ELECTRIC HEAT MODELSELECTROMECHANICAL CONTROL WY10B33A-C,A-D WY13B33A-C,A-DWALLMASTER WIRING DIAGRAM HEAT PUMP WITH ELECTRIC HEAT MODELSDK / Drain Kit Installation AccessoriesExterior Grilles SB / Sub BaseINSTALLATION INSTRUCTIONS FOR “WSC” SLEEVE MOUNTING HARDWARE PROVIDEDWALL PREPARATION MECHANICALCUT/SEVER HAHAZARD CUT/SEVER INSTALLATION REQUIREMENTSSLEEVE INSTALLATION STEP STEP 3 STEPMECHANICALCUT/SEVER HAZARD FIGURE A SEALING GASKET INSTALLATION INSTRUCTIONSSIDE PROFILE OF WALL SLEEVE FIGURE BMECHANICAL HAZARD MECHANICALCUT/SEVER HAZARD EXCESSIVE WEIGHT HAZARD MECHANICALCUT/SEVER HAZARDMECHANICALCUT/SEVER HAZARD MECHANICALCUT/SEVER HAZARD MECHANICALCUT/SEVER HAZARD LIMITED WARRANTY FIRST YEARSECOND THROUGH FIFTH YEAR WALLMASTER→ THRU-THE-WALLAIR CONDITIONERSPage Post Office Box 1540 · San Antonio, Texas TECHNICAL SUPPORT CONTACT INFORMATIONFRIEDRICH AIR CONDITIONING CO 4200 N. Pan Am Expressway · San Antonio, TexasFRIEDRICH AIR CONDITIONING CO Post Office Box 1540 · San Antonio, Texas