Relocation And Maintenance; Pumping Down - Mitsubishi Electric MS2-AY50VGK Installation Manual

6. RELOCATION AND MAINTENANCE

6-1. REMOVING AND INSTALLING THE PANEL ASSEMBLY
Removal procedure
Installation procedure
6-2. REMOVING THE INDOOR UNIT
7. CONNECTING THE INTERFACE/CONNECTOR CABLE TO THE AIR CONDITIONER
5
5
2
1
6
8
4
7
5
3
Fix the connecting cable at the prescribed position securely. Incorrect installation

6-3. PUMPING DOWN

When the refrigeration circuit has a leak, do not execute pump down with the
compressor.
When pumping down the refrigerant, stop the compressor before disconnecting
the refrigerant pipes. The compressor may burst if air etc. get into it.
WARNING
WARNING