Running gear
Body
Power unit
Power transmission
Vehicle electrics
Heating, ventilation, air conditioning system
Auxiliary heater
Air conditioner with refrigerant R134a
Air conditioner
Warning instructions when working on vehicles with high-voltage system
General information on air conditioning systems
General notes
Introduction
Safety measures for vehicles with start/stop system
Other reference material
Principles of air conditioning systems
Refrigerant R134a
Properties of refrigerant R134a
Trade names and designations
Colour
Vapour pressure
Physical properties of R134a
Reaction with metals
Critical temperature/critical pressure
Water content
Combustibility
Charge factor
Tracing leaks
Refrigerant oil
How air conditioning works
General work safety
Product properties
Handling refrigerant
Handling pressure vessels
Safety regulations for working with extraction and charging systems
Safety measures for working on vehicles with air conditioning system and for handling refrigerant R134a
Basic rules for working on refrigerant circuit
Before using air conditioner after system has been re-charged
General information on refrigerant circuit
Laws and regulations
Refrigerant circuit
Problems with refrigerant circuit
Connecting air conditioner service station
Checking pressures
Renewing components of refrigerant circuit
Capacities for refrigerant R134a, refrigerant oil and approved refrigerant oils
Test equipment and tools
Air conditioning