S0605050K
Page 2
Air Conditioner
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TABLE OF CONTENTS
General Description .......................................................................................3
Refrigerant Circulation ...................................................................................4
Control Panel..................................................................................................6
Control Speciļ¬cations.....................................................................................7
Temperature Level Control and Display .........................................................8
Air Discharge According to Path Selection.....................................................9
Air-conditioning System Circuit Diagram......................................................12
Troubleshooting............................................................................................14
Weight of R134a Gas Used In Machines .....................................................17
Refrigerant System Repairs.........................................................................18
Refrigerant Safe Handling Procedures .................................................18
Repair and Replacement Procedure.....................................................19
Refrigerant Recovery ............................................................................21
Vacuuming Refrigerant System.............................................................21
Leakage Check.....................................................................................22
Refrigerant Charging.............................................................................23
Inspecting System For Leakage............................................................25