1. What is the reason Residential elevator the elevator can run when the elevator hall door is not closed in place? Answer: It must be the switch that detects the hall door in place is broken, or there is a problem with the line, a short circuit occurs, and the short circuit occurs only in a specific location, so it will cause such a failure. I don’t know what type of your detection switch is,
whether it is stroke, proximity or photoelectric. Check it carefully and it will definitely solve it. 2. Will it cause damage if water enters the elevator when it is not running? Answer: It depends on what brand of elevator it is. Generally, he handles whether the signal board on the elevator is closed or not. If the old elevator is generally fine, the new elevator is difficult to guarantee.
There is also the water entering the elevator, on which floor the water entered, and the water entered. At that time, where is the position of the elevator car? Does the water flow directly to the top of the car? If the elevator car is above the 5th floor and the water flows in from below the 4th floor, it will not burn anything under normal circumstances. It should not be a big problem. Look at the elevator machine room when the elevator stops. Whether it is powered on,
if it is not powered on, it must be fine. If it is powered on, even if the elevator stops where it is not running out, there will be some spots on it, which may cause burnt things. Look at what burned things. As long as the water is drained and the main water is not more than one meter, there will be no damage to any parts. After a day (provided that the weather is not rainy day by day), it will be fine and you can use it. 3. How to clean the steps of the escalator and how to restore its original color and brightness? Answer: Gasoline, alcohol, pine perfume, detergent, August 4 disinfectant, and stainless steel cleaner for elevator installation are all acceptable.
Tags: Residential elevator
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