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There is a popular saying in the air conditioning industry: three points of equipment, seven points of installation. It is by no means groundless, but based on facts, because the equipment is only working in progress, and the effect of professional installation companies can be maximized. Now household central air conditioners have entered thousands of households, and ordinary families can install central air conditioners. It is not only beautiful, energy-saving, but also saves space. With the increase of users, you must understand these safety knowledge
Hidden danger 1: Dust impurities enter the refrigerant pipeline
The dust and impurities entering the refrigerant pipe will cause the effect of the central air conditioner to decrease, increase the wear and tear of the compressor of the central air conditioner, resulting in blockage of the central air conditioner and affecting the effect.
Pipeline entry impurities
Hidden danger 2: Refrigerant pipeline leakage
The leakage of refrigerant pipes will reduce the overall cooling effect of the central air conditioner. During this period, the long-term overheating of the compressor can easily reduce the lifespan of the central air conditioner.
Refrigerant pipe leak
Hidden danger 3: Insufficient installation space for the unit
Insufficient unit installation space
The lack of installation space of the unit is one of the reasons why the effect of the central air conditioner is reduced. Due to the lack of installation space of the unit, the airflow circulation of the central air conditioner is short-circuited, resulting in a decrease in the heat exchange effect, resulting in the deterioration of the effect of the central air conditioner. Secondly, the installation space of the unit is too small, and the maintenance personnel do not have enough space during maintenance and repair, and the interior decoration needs to be damaged to be repaired.
Hidden danger 4: power supply and control wiring errors
Central air conditioning unit wiring errors can accelerate the damage of electrical components, and may even cause the unit to operate in chaos, making it impossible to achieve individual control or centralized control, and the central air conditioning system cannot operate.
Power supply, control wiring errors
Hidden danger five: insufficient discharge of condensing pipes
The problem of condensate is difficult to avoid during the use of central air conditioners. Whether the condensate can be discharged smoothly after it is generated is the key to the installation of central air conditioners. When the discharge of condensate pipes is insufficient, the indoor unit will leak, damage the indoor decoration, and cause a power short circuit.
Hidden danger 6: Improper installation of external machines
The improper installation of the external unit often causes the airflow to short-circuit, and the protective switch action caused by the airflow short-circuit causes the hot and cold air and unit noise discharged by the central air conditioner to affect the surrounding environment.
External installation
Hidden danger seven: indoor machine return trend setting is unreasonable
The unreasonable trend setting of the indoor unit will lead to improper airflow organization and dead corners of the air conditioner. Even cause problems such as loud running noise, insufficient maintenance space, insufficient installation strength, and abnormal vibration.
Trending position
Therefore, the trend position of the central air-conditioning indoor unit usually needs to consider two aspects, one is to meet the normal organization of the air-conditioning air supply, to ensure that the air supply has no dead ends, and the other is to meet the overall interior decoration style design as much as possible.
After seeing the hidden dangers of the central air conditioner above,
There is only one reason for this: the installation is not professional.
If you have a good set of equipment and a delicate decoration,
But I met an unprofessional HVAC company.
Then these hidden dangers are like a ticking time bomb.
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