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Anonymous users2024-01-24First of all, it is necessary to recognize the qualification, how the brand is, and whether it is a three-no product, which is a very important aspect.
The second quality, which is what many people pay attention to, good quality can ensure that there will be no problems for more than ten years, poor plates, cheap prices, but problems can occur after a few years, especially those plates that look thick and heavy, may not be real aluminum-magnesium alloy plates, to may be iron plates or added manganese is more likely, there are many on the market, which are prepared for people who are cheap and do not know how to do it.
Thirdly, the price, which is very sensitive. The price of the same product and the same quality varies a lot in different places. Usually the price of the film board is about 120 yuan, the paint board is about 150 yuan, the wire drawing board is about 180 yuan, and the anodized board is about 320 yuan.
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Anonymous users2024-01-23The first is to choose a trustworthy brand, and secondly, choose the relevant functional modules according to your own needs, I prefer the brand of Pentium, I think it is very good, very affordable, and the quality is also good.
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Anonymous users2024-01-22Choose the brand, choose the function, choose the style, choose the service.
If you press heating 1, all the bath bombs are turned on, then heating 2 may only be a reserved seat, if not all open, it should be a problem with the operation panel, you can find feedback from the merchant, let them give you a replacement or repair. Merkite Zhiai bathroom heating and air conditioning ceiling small class
Turn off the power first, open the control panel, check whether the wiring of the control panel is loose and fall off, the wiring of the control panel is normal, check the wiring position of the bath bomb itself, check the line connection, and if you can't operate it, find the property department or someone who understands circuit maintenance to check it.
The Opple hot air ventilator I just bought also smells of burnt plastic. It is extremely harmful to human health!
The new guy has a bit of a plastic smell, or the hot wind blows out, and after a while, it's okay to see if there is no smoke and the lamp is not black.
Look at the picture There is a wiring diagram in the cover of the junction box, the color of the line is marked very green, it should be a 3-way switch or 4-way, one way is a fan, one way is lighting, one way is a heating lamp, and the zero line is for use.