Liuzhou Zhigao Air Conditioning After-Sales Station┉Special Repair Station▔

Liuzhou Chigo Air Conditioning After-sales Station ♀ Special Repair Station ╂
Liuzhou Chigo Air-conditioning After-sales Station
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What are the methods to detect the reduction of Freon in air conditioners? In life, how should we detect whether the Freon in air conditioners is sufficient? A lot of common sense has revealed a truth, That is, if the air conditioner has insufficient Freon, it will cause many air conditioner working problems, the most direct manifestation of which is insufficient cooling or heating of the air conditioner. Therefore, it is very important to learn to monitor the Freon in the air conditioner! Insufficient Freon in the air conditioner will cause the pipe valve to become dry. There is no obvious cool feeling when touched by hand. The reason is that the lack of fluorine causes the boiling point of the refrigerant in the evaporator to decrease, which increases the heat of the refrigerant in the valve and increases the temperature of the valve. Open the indoor unit panel and remove the filter. You can find that only a small part of the evaporator is frosted. This is the result of a corresponding reduction in cooling area due to insufficient refrigerant. Pipe valves are frosted. The reason is the lack of fluorine, which causes the pressure in the liquid pipe to drop and the boiling point to lower, making the valve temperature lower than the freezing point. The water hose drains little or no water at all. The reason is that the cooling area of the evaporator is reduced, the dew condensation area is also reduced, the amount of condensed water is reduced, and the exhaust air of the outdoor unit has no heat sensation. The reason is insufficient refrigerant, resulting in a decrease in condensation pressure and temperature. The reason why the pressure measured at the fluorine charging port of the outdoor unit is lower than the refrigerant is insufficient, causing the evaporation pressure to drop. There is oil stain on the gas-liquid valve of the outdoor machine. The reason is that refrigerant and refrigeration oil have a certain degree of mutual solubility. After the refrigerant overflows from the leakage point, the oil stains adhere to the surrounding leakage point. How to add Freon in air conditioner
The outdoor exhaust temperature is too high and the compressor is turned off (for inverter) Sensor failure (for inverter) Compressor top temperature protection (for inverter) Network communication failure (none) Defrost protection or Anti-cold wind shut-off fan
(1) Call for repair, one-stop service. . . As long as you make a phone call, the headquarters will place an order immediately and send a salesperson to contact you as quickly as possible! (2) Telephone quotation and door-to-door service. Liuzhou Zhigao Air Conditioning After-sales Service Station Center after-sales service personnel will determine the location of the fault based on your description, and initially know the approximate location of the fault, and then come to the door for inspection and service! (3) Accurately locate and find the fault. After the Chigo Air Conditioning Electric Appliances Liuzhou City After-sales Service Station calls the after-sales service station personnel after on-site inspection, they can accurately find the fault and repair it on-site! On-site debugging until the customer is satisfied! (4) Reasonable charging and after-sales service are in place! Professionalism is the only criterion for us to serve you. After the after-sales station has been successfully used by customers, we will charge a reasonable fee based on the situation of the after-sales station. We will never exaggerate and charge large amounts for defects! (5) Fill in the voucher to facilitate customer contact. After the repair is completed, we will fill in the detailed receipt for future warranty! (6) During the warranty period, worry-free and fast service is the guarantee for us to provide you with services. During the warranty period, as long as the fault occurs again at our after-sales station, we will send staff to solve it as quickly as possible to maximize customer convenience!
Liuzhou Zhigao Air Conditioning After-Sales Station