MECHANICALCUT/SEVER Hazard | Friedrich WS10B10 manual

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.

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Friedrich WS10B10 service manual MECHANICALCUT/SEVER Hazard

Contents

Thru-the-wall Table Of Contents Your safety and the safety of others are very important Important Safety Information Refrigeration System Hazards Property Damage Hazards Introduction Friedrich wallmaster Model Number Code Performance Data Sleeve / Chassis Dimensions Fire Hazard Electrical DataPlug/Outlet/Circuit Rating Electric Shock Hazard To activate Smart FanWY/WE heat-cool models To adjust fan speedElectronic Control Operation To activate Smart FanWS cool-only models Checking Room Temperature To set the timerTo Activate Money Saver WY/WE models To adjust temperature To set mode of operationTo start unit Automatic component protection Error Code ModeTesting the Electronic Control Electronic Control Panel E7 Motor Operation E9 Heat Pump Failure Error Codes Listing for WS ModelsError Codes Listing for WE/WY Models Reboot the Control Panel FAN Motor Test Components TestingCoil Sensors FAN Motor Capacitor Check with Capacitor Analyzer CapacitorsHeating Element Drain PAN Valve Refrigeration System Sequence of Operation Refrigeration system under high pressure 410A Sealed System Repair Considerations Risk of Electric Shock 410A Sealed Refrigeration System RepairsEquipment Required Equipment Must be Capable Burn Hazard Method Of Charging / RepairsFreeze Hazard Overcharged Refrigerant Systems Undercharged Refrigerant Systems Restricted Refrigerant System Capillary Tube Systems Hermetic Components CheckMetering Device Check Valve POSITION, 4 Port Reversing Valve Reversing Valve DESCRIPTION/OPERATION Checking the Reversing Valve Testing the Coil Touch Test in Heating/Cooling Cycle Procedure For Changing Reversing ValveExplosion Hazard Compressor Checks Ground Test Single Phase Resistance Test Recommended procedure for compressor replacement Compressor ReplacementHigh Temperatures Rotary Compressor Special Troubleshooting and Service Routine Maintenance Front Cover Sleeve / DrainClearances Date Model Serial Room AIR Conditioner Unit Performance Test Data Sheet General Troubleshooting Tips General Troubleshooting Tips Cooling only Room AIR Conditioners Troubleshooting Tips Possible Cause Possible Solution Problem Possible Cause Possible Action HEAT/COOL only Room AIR Conditioners Troubleshooting Tips Heat Pump Troubleshooting Troubleshooting Chart Heating Heat Pump Troubleshooting Chart CoolingProblem System Cools When Heating is Desired Electrical Troubleshooting Chart Heat PumpYES Malfunction of Valve Normal Function of ValvePage Page Page Installation Accessories Wall Preparation Mounting Hardware ProvidedDescription QTY MECHANICALCUT/SEVER Hazardhazard Installation Requirements MECHANICALCUT/SEVER Hazard Installation Instructions for Baffle Adapter KIT BAK CUT/SEVER WallMaster Thru-the-Wall Mechanical Hazard MECHANICALCUT/SEVER Hazard Installation Instructions Assembly & Installation Instructions Installation Instructions Subbase for WS, WE & WY Models Installation Instructions Architectural Grille Model AG MECHANICALCUT/SEVER Hazard WALLMASTER≤ THRU-THE-WALL AIR Conditioners Limited Warranty Technical Support Contact Information Page Page Friedrich AIR Conditioning CO