New Installation, Relocation, Repairing Of Refrigerant Cycle System The Procedures - Panasonic AQUAREA WH-ADC0912K6E5AN Service Manual

13.4 New installation, Relocation, Repairing of Refrigerant Cycle System The
Procedures
New
Installation
Evacuation (Air purging) new installation and relocation for at or
more than 15 minutes, re-charging at or more than 60 minutes
Relocation
Pump down
• Displacing pipes and wires, and displacing indoor / outdoor units
Prevention of impurity
Removal
・Indoor / outdoor units installation and piping, and wiring
Leakage checking
Repairing refrigerant cycle
Indoor / outdoor units and piping
• Dismantling indoor / outdoor units
• Repairing by brazing
Operation testing
119
Refrigerant recovery
Insertion of refrigerant