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Problems needing attention in installing central air conditioner and small details of refrigerant pipe installation

时间:2021-11-08浏览次数:308

The summer vacation is about to end, and unknowingly began to enter the countdown to the start of school. The bear children at home are finally going to close their hearts and return to campus. I'm afraid the happiest are the parents, who almost want to open two bottles of champagne to celebrate (to express the wishes of parents).

Although it has come to November, and the hottest and hardest time has passed, for the little friends in the south, "autumn tiger" is still there. The little friends with central air conditioning at home can continue to blow the air conditioner leisurely and enjoy the air conditioning.

Some friends may find that after a summer vacation, the central air conditioning at home still works so well. It seems that you only need to pay attention to the following small details when installing the central air conditioner, and the operation effect of the central air conditioner is sure to be good enough to impress you!

oneCooperate with water, electricity and decoration

The installation of central air-conditioning is a matter of long-term consideration. It cannot be consciously installed. It is not only in harmony with the house type and decoration design, but also in coordination with water, electricity and decoration.

In the process of installation, the construction personnel who need to work with water, electricity and decoration carefully explain the characteristics of the central air-conditioning system and the pipeline direction, so as to avoid damaging some relatively fragile components, such as refrigerant pipes and condensate pipes, during future construction. In addition, the size and location of the air supply and return outlets of the air conditioner also need to be communicated and negotiated with the decoration construction personnel in advance to ensure that the reserved location meets the needs of the air conditioner.

twoPay attention to the spacing of ceiling space

Generally speaking, the spacing of the ceiling space of the central air conditioner is mainly determined by the thickness of the indoor unit. In order to minimize the floor height occupation, the refrigerant pipe and drainage slope can be installed in the central air conditioner to make it as close to the ceiling wall as possible, and finally confirm the space spacing of the ceiling.

In order to better understand astronomy, we can take an example: if the thickness of the indoor unit of the central air conditioner purchased at home is 190mm, plus the pipe thickness and drainage space are about 50mm, then it is enough to reserve 240mm for the ceiling of the central air conditioner.

threeChoose the location of outdoor unit

The place where the outdoor unit is placed must be carefully selected. Because it will make noise during operation, it needs to be far away from the bedroom, study, living room and other places that need a quiet atmosphere. Try to choose a place with good ventilation, good orientation and no exposure to the sun. If the heat dissipation conditions are poor, it is time to stop self-maintenance outdoors and stop shutdown for heat dissipation, which will affect the normal operation.

If the outdoor unit is installed improperly, it is easy to short-circuit the air flow, which will cause the maintenance switch action, making the cold and hot air discharged by the central air conditioner and the unit noise affect the surrounding environment.

fourInsulation treatment of refrigerant pipe

Refrigerant pipe is the carrier and channel for transporting refrigerant. At the same time, refrigerant pipe is also the bridge connecting indoor unit and outdoor unit. It needs special attention when installing central air conditioning system. When the refrigerant pipe is connected, high-precision professional tools should be used to ensure that there is no gap and refrigerant leakage after connection.

In order to avoid condensation and dripping of refrigerant pipe, it is necessary to stop the insulation treatment of the whole pipeline, including pipe fittings, valves and metal accessories, which need to be wrapped with insulation data. Compared with high-end insulation materials, pterodactyl has a wet resistance factor of more than 8000, which makes it difficult for water vapor in the air to penetrate into the materials. It has strong resistance to water vapor penetration, and can effectively avoid condensation and dripping of pipes.

Moreover, due to the extremely low thermal conductivity of winglong's high-end rubber and plastic insulation materials, the refrigerant in the pipeline can be reduced and the heat in the air can be stopped, so as to achieve a good thermal insulation effect and save every kilowatt hour of electricity for your family.

fiveInstallation of condensate pipe

Since the central air conditioner will produce condensate during operation, it is particularly important to let the condensate drain smoothly. If you want the condensate to move freely, you need to control the slope of the condensate pipe. Generally speaking, the slope should be greater than or equal to 8%. Otherwise, once the condensate cannot be discharged smoothly, there will be water leakage and damage the interior decoration, with serious results.

Of course, the insulation treatment of condensate pipes also needs to be stopped. The thickness of wing dragon insulation is not less than 13mm, which can effectively avoid water vapor infiltration and condensation, prevent the dripping water from the ceiling from being destroyed, and ensure that the indoor decoration is complete as before.

Although the current central air-conditioning device technology has become increasingly mature, in view of the complex procedures of the air-conditioning device, there are many centers that need to pay attention to. The so-called "be careful and drive for thousands of years". As long as you pay careful attention to the above details when installing, you can ensure the efficient operation of the central air-conditioning and make your home life more warm, more efficient and more energy-saving!


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