Install the ventilation fan:
The installation of ventilation fan should be done correctly and smoothly. While installing the ventilation fan, what should you know? Firstly, you should pay attention to the horizontal orientation of the fan, and then adjust the level of the fan to the level of the foundation. Secondly, the conditioning bolt of the motor should be in a convenient position for adjustment of tension of the bathroom ventilation fan belt during use. Thirdly, if installing the toilet ventilator bracket, you need to make sure that the bracket is level with the foundation plane, and if necessary, re-consolidating the angle iron is needed at the side of the ventilating fan. Finally, after the fan is installed, you can check the surrounding sealability. Mostly important, the ventilation fan should not exist a skewed appearance after installation.
In conclusion, If the ventilation fan is not installed properly or the position is not good, or if it is not cleaned for a long time after installation, the moisture in the room cannot be completely discharged, which will cause the mildew of the bathroom. In the case of dark and humid, it is the most prone to generate bacteria. More serious conditions can cause wall paint peeling off. As a result, the repair of the wall and ceiling will cost you a lot of money, so the bathroom exhaust fan must be installed properly.
Precautions for using:
At first, if the ventilation fan does not work properly, you‘d better not disassemble and repair the ventilation fan by yourself. You should have professional authorized manufacturer to check it, otherwise it will easily cause or leave a safety hazard.