LG Electronics LS-Q096ADG Air Conditioner User Manual


 
2) Balance refrigerant of the 2-way, 3-way valves
(Gas leakage)
Procedure
(1) Confirm that both the 2-way and 3-way valves
are set to the back seat.
(2) Connect the charge set to the 3-way valves
port.
Leave the valve on the charge set closed.
Connect the charge hose with the push pin to
the service port.
(3) Open the valve (Lo side) on the charge set
and discharge the refrigerant until the gauge
indicates 0 kg/cm
2
G.
If there is no air in the refrigerant cycle (the
pressure when the air conditioner is not run-
ning is higher than 1 kg/cm
2
G), discharge the
refrigerant until the gauge indicates 0.5 to 1
kg/cm
2
G. if this is the case, it will not be neces-
sary to apply a evacuatin.
Discharge the refrigerant gradually; if it is dis-
charged too suddenly, the refrigeration oil will
also be discharged.
Lo
Open
Open
3-Way
valve
2-Way
valve
Gas side
CLOSEOPEN
Outdoor unit
Liquid side
Indoor unit
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