Use professional cleaning equipment and professional cleaning products to carry out the maintenance of air conditioning system, the specific operation methods are several, all listed:

A. Turn off the AC switch of AC, and beat the vents to the outer circulation. Use the air conditioner bubble cleaning agent to spray in the inlet end. Pros: simple. Disadvantages: only in the air duct travel, no effect, easy to cause the electronic components in the pipeline burned, not worth the loss.

B. than the above technical operation method: using air conditioning cleaning equipment (power source and the cleaner to atomization, prevent liquid damage to electronic components of car) - add such as special cleaning agent in the equipment, will play to the outer loop tuyere, boot device in air inlet side or blower and injection. Advantage: the effect is obvious, quick. Disadvantages: the blower side cleaning is not clean enough.

C. currently the most professional operation idea: use air conditioning cleaning equipment (power source and the cleaner to atomization, prevent liquid damage to electronic components of car) - add such as special cleaning agent in the equipment, will play to the outer loop tuyere, boot device on the port side injection. Advantage: the effect is more obvious, quick. Disadvantages: different types of drainage outlets, the operation is a little difficult.