How to install the central air conditioner?

Installation for the first time (contact for installation after water and electricity enter the site):

① Hoist the indoor unit of central air conditioner and wrap the indoor unit to prevent dust and impurities from entering;

② Installation of exhaust pipe: refrigerant pipe, condensate pipe and signal line.

Second installation (24 hours after the first installation)

① Hoisting the outdoor unit of central air conditioner;

② Fill in refrigerant, test the central air conditioning system, and measure the size and position of the tuyere.

Install the tuyere installed for the third time (after the second installation or the next day), and finally run the equipment for testing.

The first trick: Don't blindly covet the low temperature of the air conditioner, just set the air conditioner temperature appropriately, because when the air conditioner is cooling, if the setting temperature is increased by 2℃, it can save 20% of electricity. Experts say that for people who are sedentary or engaged in light work, the acceptable indoor temperature is generally between 27℃ and 28℃, so at this time, everyone can set the air conditioner to sleep, which can also save electricity.

The second measure: choose an air conditioner with moderate cooling power. The air conditioner with insufficient cooling power can not only provide sufficient cooling effect, but also shorten the service life of the air conditioner and increase the possibility of air conditioner failure due to long-term uninterrupted operation. So it would be better to choose an air conditioner with more refrigeration power? Not exactly. According to reports, if the cooling power of the air conditioner is too large, the thermostat of the air conditioner will be turned on and off too frequently, which will lead to an increase in the wear and tear of the air conditioner compressor; At the same time, it will also increase the power consumption of air conditioners.

The third measure: close the doors and windows when turning on the air conditioner. Do not open doors frequently in air-conditioned rooms to reduce the infiltration of hot air. At the same time, for air conditioners with ventilation function and window air conditioners, there is no need to open the damper for ventilation when there is no odor indoors, which can save energy by 5%-8%.

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