CORRECTING LOW REFRIGERANT LEVEL IN CASE THE SERVICE CAN IN USED

1.Install the charge valve with the handle turned all the way back (valve open) to the service can. 2.Install the adaptor valve with the handle turned all the way back (valve close) to the charging valve. 3.Connect the charging hose (blue) to the adaptor valve. 4.Connect the charging hose (blue) to the quick joint (for low-pressure). 5.Tighten the handle of the charge valve (valve close), and pierce the service can. 6.Turn the handle of the adaptor valve to bleed the air.

7.Install the quick joint (for low-pressure) to the low-pressure service valve. note The low-pressure service valve should be connected to the suction hose. 8.Start the engine. 9.Operate the air conditioner and set at the lowest temperature (MAX. COOL). 10.Fix the engine speed at 1,500 r/min. 11.Tighten the handle of the adaptor valve (valve open), and replenish refrigerant while checking the quantity through the sight glass. 12.After replenishing is completed, turn the handle of the adaptor valve all the way back (valve close), and remove the quick joint. note When there is remainder of refrigerant in the service can, keep it for next use with the charge value and the valve of the adaptor valve being closed.