Panasonic CS-A18CKPG Service Manual page 85

Gas charging
(Servicing)
Pressure check
(Servicing)
Gas releasing
(Servicing)
11.1 Air Purging of the Piping and Indoor Unit
11.1.1 Air purging
11.1.2 Pumping down
11.1.3 Re-air purging
11.1.4 Balance refrigerant of the 3-way valves
11.1.5 Evacuation
11.1.6 Gas charging
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(Counter-clockwise) (Connected manifold gauge) (Counter-clockwise) (Connected manifold gauge)
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(Counter-clockwise)
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(Counter-clockwise) (Connected manifold gauge) (Counter-clockwise) (Connected manifold gauge)
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Closed
(With cap) (Counter-clockwise) (Connected manifold gauge)
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