Relocation And Maintenance; Pumping Down - Mitsubishi Electric MSZ-AP50VGK Installation Manual

5. CONNECTION SETUP OF THE Wi-Fi INTERFACE (VGK type only)
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6. RELOCATION AND MAINTENANCE

6-1. REMOVING AND INSTALLING THE PANEL ASSEMBLY
Removal procedure
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Installation procedure
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6-2. REMOVING THE INDOOR UNIT
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6-3. PUMPING DOWN

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WARNING
When pumping down the refrigerant, stop the compressor before disconnecting
the refrigerant pipes. The compressor may burst if air etc. get into it.