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Installation steps and cleaning techniques of pipe exhaust fan

Date:2017-02-28 Hits:
Exhaust fan as a simple universal ventilation equipment, the user's welcome, use is very extensive, pipe exhaust fan is one of the representative products. The pipe exhaust fan is driven by the motor to drive the air flow, so that indoor and outdoor air exchange of a class of air-conditioning appliances. Also known as pipe fan or pipe fan, has a very good advantage. If you have this requirement, you may as well follow me to understand the relevant knowledge of the exhaust fan in the pipeline. I believe you will benefit from the introduction of today.

Brief introduction of pipe exhaust fan
Pipe exhaust fan, also known as Pipe fan or pipe fan, is a kind of fan, driven by the motor driven by the wind vane rotary air flow, indoor and outdoor air in the pipeline as a carrier in and out of a class of air-conditioning. In order to remove the indoor air-conditioning temperature, humidity, freshness and so on. Pipe fan is widely used in industrial production, home decoration and public facilities.
Advantages of pipe Exhaust fan
Advantages of square duct exhaust fan
Shan suitable for lower installation height, the motor valgus design is easy to clean, Shan small volume, high efficiency, energy saving and environmental protection, Shan low noise, long service life, suitable for bad weather; Shan outer rotor motor, SKF bearing.
Advantages of circular pipe exhaust fan
Shan adopts external rotor motor, running stably, long life, Shan rear-curved impeller design, large air volume, high efficiency, Shan surface spray-plastic treatment, corrosion resistance.
Advantages of Split pipe exhaust fan
Shan the scope of application is more extensive, the Shan air volume is bigger, the noise is lower; Shan optimize the wind wheel--scientific duct design, optimize the wind wheel structure, Shan excellent motor, running quiet, quality long-lasting, longer life.
Advantages of metal pipe exhaust fan
The use of Gale wheel design, in the same speed downwind of the larger, ultra-thin body, beautiful appearance, strong fire performance;
Pipe Exhaust Fan Installation
When installing the ventilating fan where the ceiling is installed, and the ceiling is equipped with a pipe which is discharged to the outside, the pipe exhaust fan should be selected, and the high wind pressure will be used to exhaust the air. Installation can be filled with soft materials to fill the gap, in a special custom-made aluminum shelves, a few bolt holes, choke fan, exhaust hole is in accordance with the size of the fan hole, the four sides or circle slightly larger than the fan size, in order to install, each side big 2 cm (20mm).
Pipeline Exhaust Fan Installation steps
1. Build wooden frame and install the wooden frame on the ceiling joists. The main body is sealed in a wooden frame, and the tapping screw (4 pieces) is securely fastened.
2. Load the pipe into the outlet, then tighten it with a rubber band.
3, the body is sealed in the box installed.
4. After the power is plugged in, check to see if any of the following anomalies occur.
5. Insert the fixed spring into the Groove and install the Panel on the sealed body.
Precautions for piping Exhaust fan installation
The dimension of the pipe exhaust fan should conform to the building modulus coordination standard.
In the vicinity of the pipe exhaust fan to set a special grounding socket or switch, switch position should be considered easy to operate, according to the need to choose the linkage switch, delay switch or human body sensor switch.
Ceiling pipe exhaust fan should be installed on the solid ceiling, and connected with the ceiling, if conditions can be padded with rubber pads to reduce the noise caused by vibration. When the ceiling is installed, the indoor net height should not be less than 2.2m.
Pipe exhaust fan pipe can not be within 0.5 meters from the interface to bend, in the whole can not appear more than two times less than 90 degrees of large bending; the pipe should not be reduced in the middle of the variable diameter, otherwise the air volume, wind pressure and motor life will be affected; in the bending process angle should not be less than 120 degrees, otherwise the air volume, wind pressure and motor life will be affected.
Cleaning method of pipe exhaust fan
Pipe exhaust fan After a long period of operation, the filter network due to dust, dirt blocking the impact of air flow and effect, it is best to clean it every two weeks, in the motor front and rear cover of the refueling hole into the oil, often with a soft cloth dipped in detergent or soap water, scrub the fan frame and fan Avoid the use of petrol, alcohol and other plastic, gold shavings corrosive liquid scrub.
Clean the exhaust fan must unplug the power plug (if no plug, cut off the power), remove the shell to use warm water and detergent cleaning agent can be used to wipe the fan leaves, but do not wet the fan leaves, and then clean the shell to reinstall.

Cleaning method of pipe exhaust fan
1, remove the exhaust fan, with cotton yarn wrapped in sawdust, or directly with the hands of the sawdust to wipe, the thicker the more easily wipe off, wipe with water rinse wipe dry, can be assembled.
2, remove the exhaust window blades, soak in warm water, drop a few drops of clean fine, plus 50 ml vinegar, soak 15-20 minutes, with a clean cloth scrub, you can wipe the grease clean.
Cleaning tips for pipe exhaust fan
1, exhaust fan, fan color yellowing, should be inspected if there is no greasy, there is need to remove. First to use the oil (kitchen with neutral detergent) wipe clean, and then scrub with water, dry, and then with a cloth dipped with polish to wipe, that is visible its bright clean.
2, the use of electric fans for a long time, metal shields will have a lot of rust points, more difficult to remove. But if you dip some detergent and water on the cover, dip some talcum powder and rub the rust point, you can quickly wipe off the rust.
3, Daily cleaning tips: first clean pipe exhaust fan after drying, with a cloth to the entire exhaust fan (fan and frame) and the surrounding area coated with a layer of detergent. Once again need to clean the exhaust fan, as long as a little water plus a little detergent can be. Then wait for the pipe exhaust fan to dry and then apply a layer of detergent on the line, the next time can be easy to clean.