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Anonymous users2024-01-23I don't know what kind of switch is installed? Is it a normal circuit breaker or a leakage protection switch? Is there a pattern of tripping after powering on?
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Anonymous users2024-01-22If it trips, it's either a line problem or a load that's too heavy!
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Anonymous users2024-01-21If the power is not enough, change the voltage box and ask for adoption.
The installation method of kitchen exhaust fan generally requires the intake fan to be installed a little lower than the exhaust fan, and the exhaust fan must be more windy than the intake fan and equipped with a scrubbing filter. Generally, the installation position of the exhaust fan is higher than that of the stove. When in use, multiple units can be installed in parallel for exhaust at the same time as needed. >>>More
There is no need to install an explosion-proof motor, the possibility of explosion in the kitchen is very small, and the gas discharged from the general outside is a non-flammable exhaust gas, which does not need to increase the cost.
The treatment methods of fan noise are generally divided into the following types: >>>More
No, as long as the upper wellhead is not blocked, it can be automatically vented.
Strengthen the overhaul, lubrication and maintenance of fans (including motors). >>>More