What is the installation method of integrated ceiling bath heater?

Bath heater installation - stay line (wire):

1. General light-heated bath requires 4 groups of wires (two groups of light-heated, 1 group of air exchange, 1 group of lighting) by 5 wires (the top of the top is a zero line 4 control firewire, the following switch is 1 into the firewire, 4 control out of the firewire)

2. Air-heated bath heater (PTC ceramic heating pad heating) requires 5 groups of wires, (1 group of lighting, 1 group of ventilation, 2 groups of PTC heating pads, 1 group of negative ions in the internal circulation blower)

Bathroom heater installation - outlet

Ventilating fan needs an outlet to suck out the indoor air. The diameter of the air outlet is usually 10CM, and it is usually opened before the ceiling is hung.

Bath heater installation-installation of the mouth of the reservation

General bath heater opening for 300 * 300, there are bath heater opening for 300 * 400 or so. According to the requirements and methods of different panels to reserve the installation port there are some differences:

1.300 * 300 or 300 * 600 aluminum ceiling: leave a piece of 300 * 300 of the location of the panel is not installed can be.

2. Aluminum strips, it is best to confirm the size of the opening in the installation of the buckle in the installation of the buckle in the installation of the buckle in the installation of holes in the ceiling ready to prepare two greater than the span of the ceiling main keel of the stronger wood, do the installation of the bath with.

3. Plastic steel fastener, basically the same as above

4. Waterproof gypsum board ceiling and sauna board ceiling, to confirm the location of the keel, but also in the installation of the fastener to determine the size of the installation of bath bombs to reserve the opening.