REPAIR AND SERVICE AUTO AIR CONDITIONER

REPAIR AND SERVICE

 AUTO AIR CONDITIONER

REPAIR AND SERVICE:

Safety information/handling of refrigerant:

 

*    Always wear safety glasses and safety gloves!
Under normal atmospheric pressure and at ambient temperatures liquid refrigerant evaporates so suddenly that contact with skin or eyes may cause frost damage to the tissue (risk of blinding).

*    In the case of contact, rinse the affected locations with plenty of cold water. Do not rub. Immediately seek medical attention!

*    When working on the refrigerant circuit the work-place must be well ventilated. Inhalation of high concentrations of gaseous refrigerant causes dizziness and danger of suffocation. Work on the refrigerant circuit may not be performed from working pits. As gaseous refrigerant is heavier than air, it can there accumulate in high concentrations.

*    Do not smoke!

Cigarette embers can break down refrigerant into toxic substances.

*    Refrigerant must not contact open fire or hot metal. Deadly gases may be generated.

*    Never allow refrigerant to escape into the atmosphere. If the refrigerant container or the air conditioning system are opened, the content discharges under high pressure. The pressure amount depends on the temperature. The higher the temperature is, the higher is the pressure.

*    Avoid any head impact on components of the air conditioning system. After paintwork, vehicles must not be heated above 75 °C (drying furnace). Otherwise, the air conditioning system must be drained first.

*    When removing the service tubes from the vehicle, the connections must not be pointed towards your body. Refrigerant residues may leak.
*    When cleaning the vehicle, the steam-jet cleaner must not be directly pointed onto parts of the air conditioning system.
*    Never change the factory setting of the adjusting screw on the expansion valve.

                                 

                                                             kandi younes