Volkswagen Polo Service & Repair Manual: Pressures, Checking
- Refrigerant Circuit Pressures (with A/C Service Station), Checking
- Checking with Restrictor and Reservoir, with Internally Regulated A/C Compressor
- Checking with Expansion Valve and Receiver/Dryer, with Internally Regulated A/C Compressor
- Checking with Expansion Valve and Receiver/Dryer, without Regulated A/C Compressor
- Checking with Restrictor, Reservoir and A/C Compressor Regulator Valve -N280-, Externally Regulated A/C Compressor
- Checking with Expansion Valve, Receiver/Dryer and A/C Compressor Regulator Valve -N280-, Externally Regulated A/C Compressor
Connecting Service Station
Turn off the ignition.
–
Connect the A/C service station to the power supply.
–
Connect qui ...
Other materials:
Introduction
This chapter contains information on the following subjects:
→ Indicator lamp
→ Windscreen wiper lever
→ Windscreen wiper functions
→ Service position for the front windscreen wipers
→ Rain/light sensor
→ Checking and refilling the windscree ...
An economic driving style
First read and observe the introductory information
and safety warnings Changing gear earlier
In principle, the highest gear is always the most economical gear. A rule of
thumb for most vehicles: at a speed of 30 km/h (19 mph) drive in 3rd gear, at 40
km/h (25 mph) in 4th gear and at 50 km/ ...
A/C Service Station, Connecting for Measuring and Testing
Caution
If it is suspected that chemicals were added to the
refrigerant circuit to seal leaks, do not connect the
A/C service station and do not extract the refrigerant.
...
