- A). Compressor Belt Tension Check
- b). Checking the condition of hoses and tubes (do not disconnect the line!)
- V). Cleaning the intercostal spaces of the condenser
- G). Checking the cleanliness of the drain hole (piece of wire)
2. The air conditioner should be turned on every month for about 10 minutes.
3. Elimination of any malfunctions of the air conditioner, depressurization and refueling of the system are carried out in the Nissan car service. Signs of abnormal operation of the air conditioner are: the appearance of fog and bubbles in the viewing window on the dehumidifier (photo), freezing of the expansion valve, evaporator, pipe between the evaporator and the valve on the suction side (or the appearance of condensation on these nodes), freezing of the liquefied refrigerant pipe.
14.3 Dehumidifier sight glass