VW Polo manuals

Volkswagen Polo Service & Repair Manual: Ultrasound A/C Cleaner -VAS6189B

The Ultrasonic HVAC Cleaning System -VAS6189A- is placed in the front passenger footwell and sprays Aero-Clean. Aero-Clean neutralizes microbes and bacteria inside the heater and A/C unit.
The unit comes with Operating Instructions.

Evaporator, Cleaning with Suction Feed Spray Gun -VAG1538- and Spray Nozzle

Spray off the evaporator directly with Contra Sept using a spray nozzle (approximately 10 bar (145 psi)). Contra Sept neutralizes microbes and bacteria directly on the evaporator.
To make it possible to access the evaporator, some prework and different spray nozzles are needed, for example VAG1538/5;VAG1538/6 orVAG1538/7.
A vehicle-specific instruction booklet is included with the evaporator cleaning solution D 600 100 A2
Odor from Evaporator or Heat Exchanger?
  Fishy smell –  From leak at cooling system of engine or of A/C system heater core.   Note ...

Connecting Service Station
  Turn off the ignition. –  Connect the A/C service station to the power supply. –  Connect qui ...

Other materials:

Checklist
Using seat belts : Check the condition of all seat belts regularly. Keep the seat belts clean. Avoid allowing any foreign bodies or fluids to get on to the seat belt or latch plate or into the slot for the seat belt buckle. Do not trap or damage the seat belt and latch ...

General Information
In order to be able to force moisture and other contaminants out of refrigerant circuit, compressed air and nitrogen (to force moisture out of refrigerant circuit) are to be used. For the most part, blowing through the refrigerant circui ...

Checking with Restrictor, Reservoir and A/C Compressor Regulator Valve -N280-, Externally Regulated A/C Compressor
  Note Connecting service station. Refer to → Chapter „Connecting Service Station“. Observe test requirements. Refer to → Chapter „Pressures, Checking“. –  ...

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