Traditional Culture Encyclopedia - Traditional festivals - How to wire an air switch?
How to wire an air switch?
The three-phase switch will be three switches, any one connected to the firewire, the remaining two idle.
One, three-phase air switch wiring method: the three-phase switch of the three switches, any one connected to the firewire, the remaining two idle. Specific operations are as follows:
1, cut off the power supply of the circuit.
2, connect the fire wire in the power supply with the terminals of the selected three-phase switch.
3.Next, from the other lower port, lead the fire wire out and into the outlet.
In the installation of indoor air conditioning, is necessary to confirm the home to use the form of power supply, in other words, to see the power of the appliances used.
If the power of the appliance is not suitable for the switch, then it can not be installed, and even if it is installed, it may bring hidden danger.
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