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ON-VEHICLE SERVICE HEATER, AIR CONDITIONER AND VENTILATION 55-193 25.After charging with refrigerant, turn the handle of the adaptor valve back all the way (valve closed). 26.Tighten the charging valve handle (valve closed). Remove the quick joint (for low-pressure) from the 27.Remove the service can. NOTE: If the service can is not emptied CHECK THE REFRIGERANT LEVEL M1552021700013 Remove the refrigerant by the flon reclaim machine CORRECTING LOW REFRIGERANT M1552014600122 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. 8. Start the engine. temperature (MAX. COOL). 10.Fix the engine speed at 1,500 r/min. open), and replenish refrigerant while checking 12.After replenishing is completed, turn the handle of the adaptor valve all the way back (valve close), PERFORMANCE TEST M1552001400452 1. The vehicles to be tested should be in a place that is not in direct sunlight. AC300372 AB Valve open Valve close Service can Charge valve Adaptor valve Charging hose (blue) Quick joint (for low-pressure) AC300373 Quick joint Low-pressure AB |