Air conditioner repair phone is coming to the door near the master is coming to the door to repair and cleaning service phone☎️400-991-0208
Central air conditioner after-sales service service is coming to the door near the door:
Common fault phenomena:
Leakage: refers to refrigerant leakage; leakage caused by electrical (line, body) insulation damage, etc.
blockage: refers to the dirty blockage and ice blockage of the refrigeration system; the air filter blockage; the air inlet and outlet are blocked by obstacles, etc.
break: refers to the electrical circuit breaker; fuse fuse; the contacts of overload protector are disconnected due to overheating or excessive current; the contacts of pressure relay are disconnected due to abnormal pressure in the refrigeration system, etc.
burn: refers to the winding of the compressor motor, the winding of the fan motor, the solenoid valve coil, the relay coil and contacts that are burned.
card: refers to the compressor stuck, the fan stuck, the bearings of moving parts stuck, etc.
Breakage: refers to the damage to the compressor, piston burrs, fan blades broken, and various components damaged.
How to clean household air conditioners:
1. Before cleaning, check whether the air conditioner is operating normally, and then turn off the power.
2. Clean the dust on the air conditioner surface while erecting working signs.
3. Remove the shell and panel of the air conditioner according to the instructions and remove the filter.
4. Use a 5L watering can to moisten the cleaning parts to facilitate better foaming effect during cleaning.
5. Spray air conditioner cleaning agent on the washed fins with a watering can, and let them react for 5 to 8 minutes to allow thorough penetration and decomposition to eliminate stains in the gaps and surface of the fins.
6. Use a scraper to scrape the foam on the surface of the fins. If there is unremoved stubborn stains and deformed fins, you can use a fin comb to clean it.
7. Use a steam spray cleaning machine to sterilize, disinfect and decompose oil stains.
8. Use an air-conditioning washing machine to clean the cleaned heat sink with clean water.
9. Clean the filter and replace the panel.
10. Install the case and panel and install the air conditioner back to the original installation position, and turn on the machine and run for 20 minutes to check and accept.
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