Running gear
Engine
Body
Drive unit
Power transmission
Vehicle electrics
Heating, ventilation, air conditioning system
Heating, Air conditioning
Air conditioning system with refrigerant R134a
Technical Data
General notes on the air conditioning system
Important instructions
Further documentation and information means
Principles of the air-conditioning technology
Advantages of the air conditioning system - comfort
Operation of the air conditioning system
Refrigerant R134a
Vapour pressure table for refrigerant R134a
Properties of refrigerant R134a
Evidence of leaks
Refrigerant oil
General occupational safety
Product features
Using refrigerant R 134a
Wear safety goggles
Wear protective gloves and apron
Do not inhale refrigerant vapours
Smoking ban
Welding and soldering
Pungent odor
First Aid
Using pressure tank
Safety precautions when working with extraction and filling systems
Safety measures when working on vehicles with air conditioning system and when using refrigerant R 134a
Basics for working on the refrigerant circuit
General instructions for refrigerant circuit
Legal texts and legal regulations
Refrigerant circuit
Working with the A/C service station
Leak detection on the refrigerant circuit
Removing contaminants from the refrigerant circuit
Complaints
Checking the pressure in the refrigerant circuit (with the A/C service station)
Replace components of the refrigerant circuit
Power unit