Maintenance method of Shanghai Hisense central air conditioning

The maintenance mode of Shanghai Hisense Central Air Conditioning is different from that of conventional household air conditioners, which requires more professional maintenance services. The following are some common faults and maintenance methods of Hisense central air conditioning:

1. Fan is not working.

This problem may be caused by a circuit fault or a bad module. Check whether the circuit is normal. If yes, please replace the fan module.

2. The radiator has no heating.

If the radiator has no heat, it is generally caused by insufficient refrigerant. Need to check whether the pressure and liquid level of refrigerant are normal. If there is no problem, the condenser may be faulty and needs to be replaced.

The compressor is damaged.

If the air conditioner makes abnormal noise, the compressor may have been damaged and needs to be replaced.

4. The temperature is too high

If the temperature is too high, it may be because the air inlet of the air conditioner is blocked. Clean the air inlet and replace the filter.

5. The pipeline leaks fluorine

If the refrigeration effect of Hisense central air conditioning becomes worse or has no refrigeration effect at all, it is likely that the pipeline leaks fluorine. It is necessary to check whether the pipeline leaks fluorine and repair it.

Summary: It is very important to maintain Hisense central air conditioning for its long-term stable operation and efficient work. It is recommended to clean and maintain the air conditioner regularly to avoid failure. If there is a problem, it is recommended to ask professional technicians to repair it.