LG LS-P0960HL - Gas Leak Detection Post-Purging

8. Checking a gas leakage.
(1) Connect the manifold gauge to the service port of
3-way valve.
Measure the pressure.
(2) Keep it for 5-10 minutes.
Ensure if the pressure indicated on the gauge is
as same as that of measured at first time.
Chiuso
Indoor unit
Liquid side
Closed
Closed
CLOSE
CLOSE
Outdoor unit
Gas side
NOTE:
The additional gas for air purging has been charged in the outdoor unit.
However, if the flare connections have not been done correctly and there gas leaks, a gas cylinder and the
charge set will be needed.
ƒNCAUTION:
Do not leak the gas in the air during Air purging with vacumm pump as possible as you can.
ƒ¡39ƒ¡