Installation method of exhaust fan
1. Installation went smoothly. When installing the range hood, pay attention to the horizontal direction of the fan and adjust the fan to be flush with the basic plane. The appearance of the ventilator should not be skewed after installation.
2. When installing the range hood, the adjusting bolt of the motor should be in a position convenient for operation, so as to adjust the belt tightness of the range hood when in use.
3. When installing the bracket of the range hood, ensure that the bracket is flush with the foundation surface, and if necessary, install angle iron next to the range hood for reinforcement.
4. After the fan is installed, check the sealing around it. If there is an open space, it can be sealed with a sun board or glass glue.
Precautions for installation of ventilation fan
When installing the ventilator, it must be firm and firm, 2.3m above the ground;
The distance between the ventilator and the roof must reach more than 5 cm;
Ceiling ventilation fans should not be installed in places with a lot of oil smoke and dust, and should be avoided to be installed near high temperature sources;
The wall-mounted type with electric fan can be used for ventilation in various places and also for smoke exhaust;
What types of exhaust fans are there?
1, depending on the ventilation mode.
Exhaust fans can be divided into three types according to different ventilation modes: exhaust type, suction type and combined type. As the name implies, the exhaust type is only responsible for discharging indoor dirty air, and other air inlets are responsible for entering fresh air; The suction type is just the opposite of the discharge type, and it is only responsible for inhaling fresh air and discharging dirty air from other channels; Combination type is a combination of two types, and both indoor inhalation and discharge are responsible.
2, according to the import and export points
According to the air inlet and outlet, the exhaust fan can also be divided into partition type, pipeline exhaust type, pipeline intake type and full pipeline type. The partition wall type means that it is installed on the wall, and both sides of the installation wall are free spaces, which can be directly ventilated to the other side through one side of the partition wall; Pipeline exhaust type, one side sucks air from free space, and the other side exhausts air through conduit; The intake type pipeline is just the opposite to the exhaust type pipeline; In addition, there is a full-pipe type, that is, pipes are installed on both sides of the exhaust fan, and air intake and exhaust are carried out through the pipes.
3, according to the installation location
According to the installation position of the exhaust fan, it can be divided into wall-mounted type, window type and ceiling type.
Above, Bian Xiao introduced the installation method of the exhaust fan, and introduced the brief installation steps and some installation precautions. If consumers want to install it, they can refer to Bian Xiao's introduction. Bian Xiao also introduced the types of exhaust fans according to different classification standards. Different types suit different places. Consumers should reasonably choose the type of exhaust fan according to their own installation occasions. I hope Bian Xiao's introduction can help everyone.
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