Skoda Workshop Service and Repair Manuals > Fabia Mk1 > Heating, ventilation, air conditioning system | Air conditioning system with refrigerant R134a | Technical Data | Checking the pressure in the refrigerant circuit (with the A/C service station) | Pressure test for vehicles with expansion valve and fluid reservoir (with AC compressor regulated from the inside)

Pressure test for vehicles with expansion valve and fluid reservoir (with AC compressor regulated from the inside)

Note

t	Connect A/C service station → Chapter.

t	Observe test requirements → Chapter.

–	Bring the engine speed to 2000 rpm.

–	Observe the pressure gauge of the A/C service station.

Note

t	Switching pressures of the pressure switch for the air conditioning system -F129- on the refrigerant circuit → Heating, Air Conditioning → Rep. gr.87.

t	The pressures must be measured on the service connections, the fitting location of these connections is specifically designed for vehicles.