Friedrich SH15L30-B Air Conditioner User Manual


 
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TABLE OF CONTENTS
Speci cations .........................................................................................................................................................3
Performance Data ..................................................................................................................................................3
Component Operation & Testing ...........................................................................................................................4
Compressors ..........................................................................................................................................................4
Thermal Overload .................................................................................................................................................4
Checking Compressor Ef ciency ...........................................................................................................................4
Fan Motor ............................................................................................................................................................... 5
Solid State Relay ....................................................................................................................................................5
System Control Switch ..........................................................................................................................................5
Run Capacitor ........................................................................................................................................................5
Thermostat .............................................................................................................................................................5
Low Ambient Bypass Valve ....................................................................................................................................6
Sealed Refrigeration System Repairs....................................................................................................................6
Hermetic Component Replacement ......................................................................................................................7
Special Procedure in the case of Compressor Motor Burn-Out ..........................................................................7
Rotary Compressor Special Troubleshooting & Service ......................................................................................7
Refrigerant Charge .................................................................................................................................................7
Troubleshooting ................................................................................................................................................8-10
Wiring Diagram .................................................................................................................................................... 11
Cabinet Parts Diagram ........................................................................................................................................ 12
Chassis Parts Diagram ....................................................................................................................................... 13
Parts List .........................................................................................................................................................14-15
Warranty ...............................................................................................................................................................16