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Home >> Volkswagen >> 2021 >> Atlas SEL R-Line, AWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning >> 87 Air Conditioning >> Refrigerant Circuit >> Condenser, Removing And Installing >> Installing
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Condenser, Removing And Installing: Installing

-- Install in the reverse order of removal while noting the following:

-- If the condenser is replaced, 10 % of the total capacity of refrigerant oil must be filled in the installed A/C compressor in the refrigerant circuit. Refer to REFRIGERANT OIL CAPACITIES .

-- Coat the new seals with refrigerant oil before installing the refrigerant line.

CAUTION:

There is a risk of damaging the A/C compressor if the refrigerant circuit is empty.

- Never start the engine with the refrigerant circuit empty.

Vehicles with Refrigerant R134a

-- Fill the refrigerant circuit. Refer to the appropriate service information .

-- Perform the leak test on the refrigerant circuit line connections that were closed again. Refer to the appropriate service information .

Vehicles with Refrigerant R1234yf

-- Charge the refrigerant circuit. Refer to REFRIGERANT CIRCUIT, CHARGING .

-- Perform the leak test on the closed line connections of the refrigerant circuit. Refer to LEAKS, FINDING .