Relocation And Maintenance; Pumping Down - Mitsubishi Electric MSZ-LN25VG2 Installation Manual

Split-type air conditioners
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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
Connecting
1
2
3
CAUTION
Hold the panel with your hand while
Air conditioner
Indoor control
1
2
3
4
5
Fix the connecting cable at the prescribed position securely. Incorrect installation

6-3. PUMPING DOWN

When relocating or disposing of the air conditioner, pump down the system following the
1) Connect the gauge manifold valve to the service port of the stop valve on the gas pipe
3) Close the stop valve on the gas pipe side of the outdoor unit almost completely so that
To start the emergency operation in COOL mode, disconnect the power supply plug and/
5) Fully close the stop valve on the gas pipe side of the outdoor unit when the pressure
When pumping down the refrigerant, stop the compressor before disconnecting
the refrigerant pipes. The compressor may burst if air etc. get into it.
CN105 for INTERFACE
CN104 for CONNECTOR CABLE
WARNING
This product is designed and intended for use in the residential, commercial
WARNING
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