EN_
810G20 - Version V5 ā Juillet 2020 P. 47
Traduction de la notice originale
4. Glossary
R134a refrigerant tank used to fill up the internal reservoir/tank of the unit
Adding a determined quantity of refrigerant in the air-conditioning circuit
Air conditioning system or vehicle air conditioning
Vacuum level check of an air conditioning circuit
Quick connection terminal on the A/C circuit
Automatic sequence of the following operations: Recovery / Vacuum /
Refrigerant charge
Hose connecting the service unit to the A/C system
Gas that cannot be condensed, such as air
Authorised person trained in handling refrigerant fluids and the A/C service
unit.
Execution of an operation
Reducing the refrigerant contaminants by oil separation, extraction of
incondensable gases and using devices such as filter dryers to reduce
moisture, acidity and suspended particles
Extraction of the refrigerant from an A/C circuit and storage in the internal
tank of the service unit
Service unit inner storage tank
De-pressurization of an A/C circuit with a vacuum pump, to remove
humidity and incondensable gases.