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Relocation And Maintenance; Pumping Down - Mitsubishi Electric MSZ-EF18VG Installation Manual

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5. RELOCATION AND MAINTENANCE

5-1. REMOVING AND INSTALLING THE PANEL ASSEMBLY
Removal procedure
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5-3. PUMPING DOWN

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

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