Bath heater wiring diagram how to install bath heater

(1) the general bath bar has three common switches, two of which are to control the heating, but also one is to control the lighting, if the wiring from the outside can not guarantee the correctness of the wiring, a little inattention will be burned wiring problems.

(2) Bath heater wiring can not be wrong, otherwise it is easy to appear lighting module, heating module, exhaust module running together, must pay attention to the wiring.

2, bath bar wiring diagram - wiring

(1) ground is the yellow and green one, usually connected to the socket above the bathroom, connected to the location of the shell of the bath bar.

(2) Zero wire is generally blue or black, suitable for connection in the socket on the left under the bathroom, mainly connected to the five lamps on the screw head to catch, connecting a good insulation treatment.

(3) fire wire, generally red, also represents the meaning of fire, in the socket located in the lower right, connected to the three switches on a terminal.

3, switches

(1) three switches, the one responsible for the tube lighting, the other post connected to the center of the lighting head on the post, see two tube heating switch, the other end of each connected to the post connected to the center of the second heating head on the post.

(2) bath heater terminals marked with N mark, so that it does not and with 0 connection, they do not have to suspect that the other four have two warming lamps, a ventilation, a lighting, these four to the switch control buttons, in addition to the fire wire one to the switch, do not get the color of the wire wrong.

(3) the location of the bath bar pressure line, this place has a wiring diagram, if you do not understand can need the help of an electrician, first compare the color, and then in the control switch L1 with the socket L connected to the socket side also connected to the firewire, the socket another hole connected to the zero, the other end of the switch connected to the light. First determine the installation location of the bathtub, should be in the bathtub or shower room directly above, because the bath is placed under the ceiling, the use of the ceiling to use the strength of the better material, after the installation of the bathtub, to ensure that the bathtub light bulb and the ground between the distance of 2,1-2,3 meters.

3, fixed

(1) ceiling installation, first remove the mask, unscrew the bulb, the spring from the mask's ring off the mask, and then according to the prompts to operate the wiring, with a soft wire to connect the bath and switch panel.

(2) Continue to connect the ventilation pipe, push the box into the air hole, fix the bath bar light in the corresponding bit, and finally install the face mask to install it as a whole.