To quickly determine the condition of an air conditioner, you need to look at the system's resiver. In the Hovers of H2 and H3 it is near the radiator, near the left headlamp. On the H5 model, it is in the area of the expansion bacht.
There is a window on the recsiver that can monitor the state of the refrigerant.
- If there is nothing in the window-the system is normal and completely fixed or refrigerant is not present at all.
- If you see a small number of small bubbles, the system is normal.
- If you see many bubbles or the white emulsion is visible, the system is unpressurized. The air conditioner must not be included in any case and should be urgently required to go to the service.
- If you can see the frostline or condensation on the tubes, valves, connectors, the line is clogged. System flushing required.