VW Polo manuals

Volkswagen Polo Service & Repair Manual: Refrigerant R134a

Refrigerant R134a Vapor Pressure Table
The vapor pressure table for every refrigerant is published in literature for refrigeration system engineers. This table makes it possible to determine the vapor pres ...

Refrigerant R134a Physical Data
Vehicle air conditioning systems make use of the vaporization and condensation process. In this case, one works with a substance which boils easily, designated as ref ...

Other materials:

Driving in a fuel-efficient manner
Fig. 118 Fuel consumption in litres per 100 km at two different outside temperatures First read and observe the introductory information and safety warnings By adopting an economical driving style and anticipating the traffic situation ahead, you can easily reduce fuel consumption by 10- ...

Using a mobile telephone in the vehicle without a connection to the external aerial
First read and observe the introductory information and safety warningsBoth during telephone calls and in standby mode, mobile telephones transmit and receive radio waves, which may also be termed "high-frequency energy". Current scientific literature warns us that radio waves can be harmful ...

Test Requirements
  Note Check cooling performance. The A/C system is functioning correctly when the air flowing from the instrument panel vents has a temperature of 70C or lower. Setting on Climatronic “LO”. ...

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