90% of the causes of air conditioner leaks fluorine and the compressor damaged are not the equipment itself !
90% of the causes of air conditioner leaks fluorine and the compressor damaged are not the equipment itself !
Customer Mr.Chen:
The heating effect of my air conditioner is very poor recently. Since I bought it in 2008, the warranty period has expired. For convenience, I found a repairman near the community. He opened the air conditioner cover and looked at it, and said that the air conditioner had been used for more than 6 years, and Freon had already been leaked out. Therefore, it was necessary to add fluoride at price of 350 yuan.
Because I felt it was too expensive, I finally went to the manufacturer's maintenance personnel to come to repair it, but I was told that the freon of this air conditioner had not leaked, but because of the long time use, the inner part of the external machine was dirty and affected the air convection. After the maintenance staff simply cleaned, the air conditioner returned to normal immediately.
The truth: As long as it is not leaked, there is no need to add Freon for many years. I believe that many people who have repaired air conditioners have encountered similar situations like Mr. Chen.
In fact, there are many reasons why an air conditioner does not work, such as machine failure, compressor damage, too dirty of outdoor unit, clogged filters, poor heat dissipation, poor door and window seals, too large room area, and too few air conditioners. Freon leakage is just one of them. "When the air conditioner is installed, as long as it does not leak Freon, it can generally be used for 8 to 10 years."Therefore, whether Freon is needed or not depends not on how long the air conditioner has been used, but on whether Freon has leaked.
Whether Freon will leak or not depends on the technical level of the installer and the welding quality of the air-conditioning pipes. If the air conditioner in the home is not cooling, the public can check whether it is caused by dust deposition or insufficient voltage. After ruling out these two possibilities, they should go to the regular team(the after-sales service designated by the air-conditioning brand) for repairs.
The core component of air-conditioning equipment: the compressor. If the refrigerant system is not clean, the residue of welding slag will cause damage to the compressor and cause the system refrigerant to leak.
Reflection from consumers: air conditioners do not cool and do not heat, there is noise, and the complaint rate is high.
The core component of air-conditioning equipment: the compressor. If the refrigerant system is not clean, the residue of welding slag will cause damage to the compressor and cause the system refrigerant to leak.
Reflection from consumers: air conditioners do not cool and do not heat, there is noise, and the complaint rate is high.
Impact of residues on the system:
- Abrasion and blockage of the friction surface of the moving parts will aggravate the pump oil passage.
- When the compressor contains small inclusions such as moisture, fiber, dust, etc., it may be adsorbed on the motor windings and terminals, reducing the overall insulation performance.
- Processing oil will also react with refrigerant or refrigerator oil to produce sludge and coke, which will adhere to the exhaust valve disc, suction filter and capillary, causing blockage.
- Foreign matter in the air conditioning system: The moisture content in the air conditioner system should be controlled below 75ppm (recommended value).
No flame welding, convenient connection, green installation,create the cleanest refrigerant system!
It is the cleanest refrigerant system!
No nitrogen-filled welding during construction caused welding slag to the pipeline to damage the equipment,
Extend equipment life.
It is the safest connection process!
No need to worry about fire hazards caused by flame welding during construction.
The most convenient construction method
Reduce the variety of gas cylinders required for welding and their transportation and waiting times.
The most environmentally friendly construction site!
No need to endure the high temperature and exhaust pollution associated with open flame welding.
The most efficient construction process!
There is no need to worry about the uncontrollable welding quality, which causes hidden dangers to the construction quality.
Therefore, it is desired that the air conditioner does not leak fluorine and does not damage the compressor.Then, the installation must find a professional installation technician,and choose the safest and energy-saving pipe connection process,
To ensure high quality engineering installation!
No flame welding, convenient connection, green installation,create the cleanest refrigerant system!
