China Manufacture Semi Truck Sleeper Air Conditioner 12V 24V Electric Battery Powered Parking Air Conditioner

Matters needing attention in the use of parking air conditioning:

1. In summer, please try to choose to rest in the shade. It is best to open the original air conditioner for about half an hour first, reduce the temperature of the cab to a comfortable state, and then start the parking air conditioner, which will have a better effect.At the same time, you can pull the shading curtain, the refrigeration effect will be better;
2. Do not turn on ECO mode when the air conditioner is started in high temperature in the daytime, because it will affect the refrigeration effect. ECO is an economic mode, which is suitable for night use.
3. Using parking air conditioning. It is recommended that the battery of the original factory be above 180Ah, so that the refrigeration effect and battery life of the air conditioning are better.
4. When installating the power of Parking air conditioning, it isn't recommended to connect the batterydirectly, but connected to the battery switch, because electrical products, even if it is not applicable, it will produce the consumpting phenomenon of power.

Parking air conditioning unit with fluorine operation mode:

1. Connectting the two higher and lower pressure hoses on the manifold manometer with the compressor, or connect the higher and lower interface on the pipeline respectively. The middle hose on the manifold manometer is connected to the vacuum pump.
2. Open the manual higher and lower pressure valves on the manifold manometer, starting the vacuum pump and vacuum for 15~30min.
3. Close the manual higher and lower pressure valves on the manifold manometer, place them for 5 minutes, and observe whether the pressure indicated by the pressure gauge is rised.If it is rised, it means that the system is leaking. Leak detection and repair should be carried out at this time.If the gauge pointer remains stationary, the charge can be full.