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Anonymous users2024-01-24In fact, it is not so troublesome, the construction and commissioning of central air conditioning itself is very rigorous, and it must be tested many times before delivery to ensure that it is correct.
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Anonymous users2024-01-23Do central air conditioning maintenance need to break the roof? In fact, it is not as complicated as you think, as long as the access port is reserved, there will be no problems.
Reserved pipes (5-8 cm in diameter) are embedded in the ceiling, but the pipes must be in a plane, can only be turned in one direction, and the angle of turning should be greater than 130 degrees. Finally, when the air conditioner is installed, the pipe and control line pass through the reserved pipe. However, it is also necessary to consider the discharge of condensate from the air conditioner (the condensate drain pipe of the air conditioner must be lower than the indoor unit). >>>More
Oh When installing the central air conditioner, the maintenance port is installed next to the equipment, and the purpose is to use it when repairing the equipment.
The size of the central air conditioning installation ceiling is generally 200mm. The height of the central air-conditioning ceiling is determined by the thickness of the central air-conditioning pipe, the drainage space and the thickness of the central air-conditioning indoor unit, mainly based on the thickness of the purchased central air-conditioning indoor host. >>>More
When installing the central air conditioner, each air conditioner indoor unit will be provided with a corresponding maintenance port. If the machine breaks down or is maintained, it only needs to open the access port, and generally will not damage the decorative ceiling. If there is no access opening, there is no way to avoid the damage to the ceiling.
Whoever installs it is illegal