Balance Refrigerant Of The 3-Way Valves - Panasonic CS-A18CKPG Service Manual
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- Operating instructions manual (24 pages) ,
- Operating instructions manual (24 pages)
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11.1.4 Balance refrigerant of the 3-way
valves
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Procedure:
1.
Confirm that both the 3-way valves are set to the open position.
2.
Connect the manifold gauge to the gas side (Low side) 3-way valves port.
Leave the valve on the manifold gauge closed.
Connect the manifold gauge to the service port.
3.
Open the valves (Low side) on the manifold gauge and discharge the refrigerant until the gauge
indicates 0.1 MPa.
If there is no air in the refrigeration cycle [the pressure when the air conditioner is not
running is higher than
evacuation.
Discharge the refrigerant gradually; if it is discharged too suddenly, the refrigeration oil
will also be discharged.
0.1 MPa
]. If this is the case, it will not be necessary to apply a
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