Part 4 Trouble Shooting

Part 4 Trouble Shooting

1. 2-Way, 3-Way Valve ........................................................................................................21

2. Pumping Down ..............................................................................................................22

3. Evacuation (All amount of refrigerant leaked) ............................................................23

4. Gas Charging (After Evacuation) .................................................................................24

5. Cycle Troubleshooting Guide........................................................................................25

6. Electronic Parts Troubleshooting Guide ......................................................................26

7. Self-diagnosis Function.................................................................................................30

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