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Home >> Audi >> 2017 >> TT Quattro Base, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 22 (Air Conditioning (1 Of 2) [Coupe]) >> 87 Air Conditioning >> Refrigerant Circuit >> Dryer Cartridge, Removing And Installing >> Dryer Cartridge, Removing And Installing, DENSO Condenser >> Installing

Dryer Cartridge, Removing And Installing, DENSO Condenser: Installing

WARNING: This page is about a different variant/trim than selected.

Install in reverse order of removal and note the following:

NOTE:

Replace the plug, O-ring and dryer cartridge after every opening of the receiver/dryer. Refer to Parts Information.

-- Using the opening, inspect the receiver/dryer on the condenser for dirt and damage on the threaded- and sealing surfaces.

NOTE:

Keep the dryer cartridge sealed in its air-tight package as long as possible. Open the package just before installing the dryer cartridge into the condenser. The dryer cartridge absorbs moisture from the surrounding air in a very short time and becomes unusable.

Coat the O-ring for the plug with refrigerant oil before installing. Refer to REFRIGERANT CIRCUIT SEALS .

-- Insert the filter element -E- into the condenser receiver/dryer on the proper side.

Fig 1: Exploded View Of Dryer Cartridge
GWWA87-10639Courtesy of AUDI OF AMERICA, LLC

-- Remove the dryer cartridge -D- from the package and insert it into the dryer carrier -C-.

-- Insert the dryer carrier together with the dryer cartridge into the condenser receiver/dryer.

-- Position and install the plug -A-.

-- Evacuate and charge the refrigerant circuit. Refer to Refrigerant Circuit (Refrigerant R134a Servicing, Refrigerant Circuit, Working with A/C Service Station) or Working with A/C Service Station (1 Of 2) / Working with A/C Service Station (2 Of 2) .

-- Operate the A/C system after charging the refrigerant circuit. Refer to A/C SYSTEM, STARTING AFTER CHARGING REFRIGERANT CIRCUIT .

-- Check the DTC memory and erase any displayed entries using the Vehicle Diagnostic Tester in the"Guided Fault Finding"  function.