Beijing Yimikang computer room air conditioner dealer

Beijing Yimikang computer room air conditioning dealer, after-sales installation and Beijing Tonghui Shengwang Refrigeration Equipment Maintenance Company provide the best quality services at preferential prices and are available on call every hour! Your satisfaction is our service tenet. Beijing Tonghui Shengwang Refrigeration Equipment Maintenance Service Center has a strict management system, first-class service quality, professional maintenance technicians, advanced testing equipment, and a good sincerity reputation. Based on the concept of serving the people, the air-conditioning repair center has been trusted by the majority of air-conditioning customers for many years. The company has a complete scale and covers the entire Beijing area. Now it is the after-sales maintenance point of Gome air conditioners, undertaking the installation and maintenance of air conditioners of various well-known brands. The company's service tenet is to be honest to every customer, create every harmony, serve sincerely, strive for quality and quantity, and make small profits but quick turnover. The charges are the lowest in the city, making it a wise choice for your air conditioning repair and installation. The company has strong technical force and has an experienced installation and maintenance team with unified management, unified training, uniform dress, and certified personnel. The personnel have high quality and good service quality. He is familiar with the performance, maintenance and management of various types of air conditioning and refrigeration equipment, has excellent professional skills and service knowledge, and has received professional course training to ensure the quality of various services. Air conditioner relocation is the lowest price in the city starting from RMB/unit, making it a wise choice for your air conditioner maintenance and installation. Open all year round, hourly service. We always provide high-quality air-conditioning repair, air-conditioning relocation, air-conditioning fluoridation, air-conditioning cleaning, air-conditioning installation, air-conditioning recycling and other services. Our company strives to solve customers' problems and seek development with credibility. We welcome government agencies, schools, military units, companies, enterprises, institutions and individuals to call us for inquiries if they have relevant needs. The company slogan survives, develops, consolidates and improves. (Equipped with various air conditioner remote controls)
Beijing Ruixiang Air Conditioning Relocation and Installation Company An important factor in air conditioning refrigeration is the type of refrigerant, that is, fluorine. The amount and quality of snow all affect the cooling effect of the air conditioner. Snow inspection Increases and decreases also need to be noted. The following six problems are often encountered when adding fluoride to air conditioners.
How can an ordinary person who doesn’t know how to install and maintain air conditioners tell whether the refrigerant in the air conditioner has been filled up?
After installation, the air conditioner can be in the normal cooling state. After the air conditioner has been running for a while, are there water droplets on the two joints of the outdoor unit? Yes, normal, one and none, fluoride deficiency, no, no fluoride.
Open the inner machine cover and take off the filter. There are water droplets on the copper pipe inside. Normally there is white frost. There is no fluorine deficiency. There is no fluorine.
2. How to add fluoride
Connect the fluorine filling hose to the refrigerant cylinder, pressure gauge and fluorine filling port to remove the air in the hose.
It drives the compressor and uses the pressure difference between the cylinder and the refrigeration system to replenish the refrigerant.
During the fluorination process, observe the change of the pressure gauge pointer and keep it at
After 5 minutes of operation, observe whether the air conditioner has entered normal operation.
Recheck all suspected leakage points after the machine, and put it into operation if there is no leakage.
Does the third air conditioner need to add fluoride every year?
The air conditioner basically does not need to add refrigerant once a year. If the air conditioner is moved and installed in the event of a move or job change, the installation location restrictions, lengthening of the air conditioning pipeline, disassembly and emptying, etc. will all consume refrigerant, causing snow. kind of deficiency. The amount of refrigerant charged in the air conditioner is closely related to the cooling capacity of the air conditioner, and fluoride should be added according to the specific situation.
What may happen if too much or too little refrigerant is added to the air conditioner?
Adding too much refrigerant to the air conditioner may cause
① When operating in high humidity, abnormal condensation may easily occur. Even the air conditioner may have condensation on the shell of the reciprocating compressor, and condensation on the gas and liquid separator of the rotary compressor.
② The load on the air-conditioning compressor increases. In the case of overload, the air-conditioning compressor will stop running after a while.
③Power consumption increases.
Insufficient charging of air-conditioning refrigerant may cause
① The air-conditioning refrigerant exhaust temperature is too high, causing the refrigeration oil to deteriorate.
②The cooling capacity of the air conditioner is insufficient.
③The temperature of the windings of the air conditioning compressor motor increases, and winding burnout accidents are prone to occur.
If the five types of refrigerant are not enough, will it damage the machine if you continue to turn on the air conditioner?
Will it affect the air conditioner compressor? The air conditioner compressor is cooled by refrigerant. If the refrigerant is not enough and the compressor is not cooled well, the compressor will heat up faster and the life of the compressor will be reduced.
Sixth, the air conditioner has added enough refrigerant, but the cooling effect is not very good. Is there something wrong?
The reasons for the poor cooling effect of the air conditioner are as follows
, Insufficient cooling fluid in the system
, Slight blockage of the system
, Blockage of the internal fan network
, Poor cooling effect of the outdoor unit
, the temperature control circuit is faulty
, the internal fan speed is too slow
, the room is too large or the insulation performance is poor
, too much refrigerant liquid
, the air conditioner is discharged during installation Insufficient air
, four-way valve cross-air
, unstable power supply voltage
In addition, when using the air conditioner, reasonable, correct and caring use will prolong the use time of the refrigerant and increase the cost of the air conditioner. service life. For details, please contact
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contact Mr. Zhang