New Installation, Relocation, Repairing Of Refrigerant Cycle System The Procedures - Panasonic CS-Z25UD3EAW Service Manual

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