Friedrich AS - W126BMS0 Service Manual page 20

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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