Volkswagen Golf Service & Repair Manual: Ultrasonic air conditioner cleaning unit -VAS 6189A

Volkswagen Golf Service & Repair Manual / Air conditioning system with refrigerant R134a / Complaints / Smells from heater and air conditioner unit / Ultrasonic air conditioner cleaning unit -VAS 6189A

The ultrasonic air conditioner cleaning unit -VAS 6189A- must be placed in the front-passenger footwell and sprays the agent Aero-Clean. Aero-Clean neutralises microbes and bacteria in the heater and air conditioner unit.

The device is provided with instructions for use.

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Is the smell coming from evaporator or the heat exchanger?

Fishy smell – Due to leak in engine's cooling system or in heat exchanger of heater and air conditioner unit. N ...

Spraying the evaporator with the suction feed spray-gun -V.A.G 1538- and spray lance

Spray the evaporator with Contra Sept directly using a spray lance (approx. 10 bar). Contra Sept neutralises microbes and bacteria directly at the evaporator. ...

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