There are two lights in the bathroom, the switch is outside, and now the bathroom has been replaced

There are three power supply lines for the bath bomb switch wiring:

1.The ground wire, the yellow and green one, is on the socket above the bathroom and is connected to the shell of the bath bomb.

2.The neutral wire, mostly blue or black, is on the left side of the bathroom on the socket and is connected to the screw connection of the five lamp heads.

3.The live wire, which is red in most cases, is located on the lower right side of the socket and is connected to one of the posts of the three switches.

Three switches, the one for tube lighting, and the other for the center of the lamp head; Two tube heating switches, each with another post connected to the center post of two heating lampheads. The bath bomb terminal is marked with N 0, and the other four have two warm lights, one ventilation, one lighting, these four to the switch control button, and one to the switch, it should be noted that the color of the wire should be clarified.

The position of the bath bomb crimping line. According to the above wiring diagram, the control switch L1 and socket L of the color comparison of the wire have been connected when they were bought. Connect the live wire directly to the socket, connect the other hole of the socket to zero, and connect the other end of the switch to the lamp.

The installation of the bath bomb switch should first choose a good position, choose a convenient position for installation, the switch is usually installed on the ground 135 cm high. The bathroom is a more water space, and the bath bomb switch is best also installed at this height. The height of 135 cm is safe and user-friendly.

Generally speaking, there are three switches for bath bombs, two to control heating, etc., and one to control lighting. In fact, just from the outside of the wire can not guarantee the correct wiring, if you don't get it right, it will burn the line. It needs to be turned on, and it should be noted here that some brands of bath bombs need to be removed from the light before they can be taken apart.

If the bath bomb is wired incorrectly, the following problems will generally occur, as soon as it is turned on, the lighting module, heating module, and exhaust module are turned on together. If that's okay, use one.