How to use and maintain electric fans_Industry News_News_Shenzhen Yongyihao Electronics Co., Ltd.

news center

If you interested in our company, please fell free contact with us.

Home >  News > Industry News > 
Industry News

Company News

Industry News

Knowledge

hot
contact

Contacts: Maggie Yu

Tel: +86-0755-28035808

Fax: +86-0755-28035808

Phone/Wechat: 0086-18038069461

E-mail: yyh88@snowfan.com.cn

How to use and maintain electric fans

Time:2022-05-06Views:0


1. Read the instruction manual carefully before use, and fully grasp the structure, performance, installation, use and maintenance methods and precautions of the electric fan.


2. Desktop and floor-standing electric fans must use three-core plugs and sockets with safety grounding wires; ceiling fans should be installed at a higher position on the ceiling, and grounding wires may not be installed.

1-2104291140431S.jpg

3. The fan blades of the electric fan are important parts. No matter when they are installed, disassembled, scrubbed or used, they must be protected to prevent deformation.


4. When operating various function switches, buttons, and knobs, the action should not be too violent or too fast, nor should two buttons be pressed at the same time. (5) The speed control knob of the ceiling fan should be rotated slowly and sequentially, and should not be rotated in the position between the gears, otherwise the ceiling fan will easily heat up and burn out.


5. Oil stains or dust deposits on electric fans should be removed in time. Do not wipe with gasoline or strong lye, so as not to damage the function of the surface paint parts.


6. If the electric fan is hot to the hand, abnormally burnt smell, shakes the head, and the speed becomes slow, etc. during use, do not continue to use it, and cut off the power supply in time for maintenance.


7. Before storing the fan, thoroughly remove the oil and dust on the surface, wipe it with a dry soft cloth, and then wrap it with kraft paper or a clean cloth. The storage place should be dry and ventilated to avoid squeezing


Related News

How to use only two cooling fans with three lines?

2021-09-18

Silicon oil fan clutch structure composition

2021-11-26

Fan manufacturers

2022-04-22

What should be paid attention to for the cooling fan of the new energy charging pile?

2021-08-17

How to choose the current and voltage sensor power supply?

2022-04-13

What is the reason why the cooling fan in the air purifier does not rotate?

2021-12-17

Features of DC blower

2021-12-14

Reasons and solutions for the electric fan not turning

2022-04-06

DC cooling fan

2022-05-17

What specifications are good for the ventilation fan of the air purifier?

2021-08-24

Discussion on whether the computer power fan is muted

2021-10-25

Safe operation and long service life is a major feature of DC blower products

2022-04-11

Can cooling fan manufacturers customize high-volume DC 9V fans?

2021-12-17

cooling fan manufacturers have to order several samples?

2021-12-10

The structure of the electric fan

2022-07-19

What are the specifications of the silent fan Jingyangda?

2021-12-06

The parameters of the cooling fan of the Antminer are revealed, and the price is unbelievably low

2021-12-07

Reasons and maintenance methods of electric fans not rotating

2022-04-01

Advantages and structural defects of hydraulic fans

2021-12-27

Why is the cooling fan developing so fast in China?

2021-08-30

What are the factors related to the life of the cooling fan?

2021-10-18

How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done

2021-08-11

Analysis of the source of DC fan noise

2021-11-10

How do manufacturers do dust-proof cooling fans?

2021-12-28

Repair of electric fan not rotating

2022-04-02

Can the speed of the micro cooling fan be adjusted?

2022-01-08

What are the processes for the internal structure of the waterproof fan?

2021-11-18

What is the gap between domestic cooling fan manufacturers and foreign manufacturers?

2021-09-29

How long can the manufacturer of 4010 cooling fan guarantee?

2021-12-27

What types of cooling fans are there?

2022-03-24

What is the gap between domestic cooling fan manufacturers and foreign manufacturers?

2021-09-15

Is it sufficient to increase the speed of the high-volume cooling fan?

2022-04-20

What fields are DC cooling fans mainly used in

2022-04-26

Talk about the reason why the cooling fan does not turn

2021-11-03

The main structure and working principle of electric fan

2022-04-21

What factors need to be considered for the reliability of the cooling fan?

2021-12-07

Will the positive and negative poles of the DC cooling fan burn if connected reversely?

2022-04-20

How to solve the noise problem of cooling fan

2022-03-16

What is the difference between a heatsink and a fan on a computer?

2022-03-23

Do you know what are the commonly used bearings for cooling fans?

2022-03-14

What is the difference between ball bearings and oil-impregnated bearings for cooling fans?

2021-11-08

Analysis of the source of DC fan noise

2021-11-16

What is the difference between a DC fan and an AC fan?

2022-03-01

Is the PWM function of the DC cooling fan design quieter?

2021-08-25

Analysis of the influence of the installation method of the cooling fan on the life?

2021-12-01

Analysis of the reasons for the cooling fan rotation stall

2022-03-02

Why are oil-contained cooling fans prone to noise?

2021-09-28

Cooling fan function introduction

2022-03-28

What effect does jitter have on performance when the cooling fan is running?

2021-12-20

10MM thick cooling fan, what is a strange phenomenon in the industry

2022-01-19

New product development, how to quickly choose a suitable cooling fan

2022-02-18

The correct way to open the DC fan accessories

2021-12-24

Why does the cooling fan manufacturer have no inventory?

2021-08-10

Why do cooling fan manufacturers have to order several samples?

2021-09-09

How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done

2021-12-28

Teach you how to use a DC fan

2022-05-12

How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done

2022-02-15

Characteristics of DC Blowers

2022-05-13

What is an electric fan made of?

2022-07-18

Can cooling fan manufacturers customize high-volume DC 9V fans?

2021-09-24

The speed of the cooling fan

2021-12-22

About the cause and treatment of DC fan noise

2021-11-19

Four details to pay attention to when using a DC blower

2022-05-19

What are the correct steps to install a DC fan?

2021-11-05

the DC cooling fan burn if connected

2021-12-09

iring shall be installed by professionals

2021-12-23

What is the working principle of the DC fan coil unit?

2022-03-15

What methods can improve the quality of cooling fans?

2022-01-15

Learn about monitoring and protection of DC fans

2022-04-08

Can the speed of the DC fan be adjusted?

2021-11-02

Why do cooling fan manufacturers want to get an air volume tester

2021-08-20

DC fan suppliers discuss with you the main factors of fan cooling

2022-03-10

How much high temperature can the cooling fan resist?

2021-11-23

The cooling fan is used to force the air supply to the electronic radiator through the wind speed

2022-03-18

Can the cooling fan pass the salt spray test?

2021-08-02

How to choose a cooling fan to be more silent?

2021-10-15

Reasons and repair methods for household floor fans not rotating

2022-03-21

How DC Fans Work

2022-05-12

Micro Fan - What kind of equipment are cooling fans mainly used in?

2022-03-15

How to choose a more reasonable DC axial fan

2021-08-19

Can the cooling fan be silent?

2021-12-01

choose a cooling fan to be more silent?

2021-12-13

A comprehensive introduction to DC cooling fans

2022-05-10

Which type of cooling fan is prone to noise?

2021-11-10

Understand the installation essentials of DC fans

2021-12-22

How is DC fan better than AC fan?

2022-01-06

How does the DC blower work?

2022-01-14

Disassemble the components of the cooling fan

2022-04-22

electric fan

2022-04-21

How long is the life of the DC fan with high air volume?

2022-02-28

Smart toilet cooling fan cleaning tips

2022-04-18

A comprehensive introduction to DC cooling fans

2022-04-25

Can 4010DC fans be made waterproof?

2021-08-23

The working principle of silicone oil fan

2021-11-26

How much is the power of a household fan

2022-04-01

The three-phase star connection of the DC cooling fan has a variable frequency motor control circuit

2022-03-17

Introduction and Application of Photodiode

2021-09-10

Does the cooling fan work at low temperatures have an impact?

2021-10-19

Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?

2021-11-16

The main points of using the air purifier cooling fan

2022-04-18

DC fan permanent magnet motor has excellent controllability advantages

2022-03-09

What are the advantages of DC direct floating hot fans?

2022-01-10

Troubleshooting method for notebook CPU cooling fan

2021-10-25

The main components of the electric fan

2022-07-19

What is the reason why the cooling fan in the air purifier does not rotate?

2021-09-24

What is the structure of the fan

2022-07-18

Design steps of cooling fan

2022-03-01

What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?

2021-09-07

What is the difference between a DC cooling fan and an AC cooling fan?

2021-10-08

How to fix the slow start of the electric fan

2022-04-27

Cooling fan manufacturers tell you the source and solution of noise

2022-03-08

What are the voltage specifications of the DC cooling fan

2021-11-02

Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?

2021-10-14

What is the root cause of the cooling fan failure?

2021-11-19

What are the tips for cleaning the dust of the cooling fan

2021-10-28

How to increase the air volume/wind/pressure of the cooling fan?

2022-02-18

Features of DC blower

2021-10-26

Why are fans mostly square, can they be made into rectangles?

2022-01-07

What are the 4 wires of the computer CPU cooling fan?

2021-09-01

Can the cooling fan be dustproof?

2021-10-19

Can the DC fan speed be adjusted?

2021-08-25

Axial fans and centrifugal fans

2022-05-16

How do manufacturers do dust-proof cooling fans?

2022-02-14

Preventing Excessive Vibration of Industrial Equipment Cooling Fans and Vibration Reduction Scheme

2022-05-18

Monitoring and protection knowledge of DC fans

2022-05-13

Is it possible to install the computer cooling fan backwards?

2021-11-09

How is the cooling fan designed

2021-12-25

Can the speed of the micro cooling fan be adjusted?

2022-01-13

What is the main reason for the quality of the declassified cooling fan?

2021-08-04

What is the difference between a DC cooling fan and an AC cooling fan?

2021-09-06

Take you to see what is a DC fan

2022-01-17

Application of Photodiode

2021-12-08

What determines the price of a DC fan

2021-10-28

hou much do you know about the working principle of fan cooling

2021-12-24

Can the tolerance of the DC cooling fan be reduced?

2021-09-26

What is the difference between a DC cooling fan and an AC cooling fan?

2021-09-07

Explain the components of the cooling fan

2022-05-17

About the waterproof design of the cooling fan of the charging pile cabinet?

2021-08-16

How to use electric fan for baby

2022-05-09

Briefly describe the characteristics of the DC blower

2022-04-07

What does high frequency microwave PCB circuit board exposure do?

2021-09-14

Cooling fan manufacturer Chengda shares with you the cleaning skills of fans

2022-03-10

What effect does jitter have on performance when the cooling fan is running?

2022-01-24

Why is the 3007 silent fan difficult to achieve, and is there any good way?

2022-02-18

Are more computer fans better?

2022-03-29

Power saving tips for electric fans

2022-05-06

Why is the fan not turning?

2022-04-02

How to deal with the noise of the micro cooling fan

2021-12-25

What is the specific meaning of the air volume parameters of the cooling fan?

2021-10-11

Application field of DC fan

2021-11-05

Is it sufficient to increase the speed of the high-volume cooling fan?

2021-09-13

Advantages and structural defects of hydraulic fans

2022-02-19

Does the unobstructed air outlet affect the cooling fan?

2021-09-02

Must-see for fan

2021-11-25

Cooling fan manufacturer Chengda shares with you the cleaning skills of fans

2022-03-07

How about the waterproof function of the cooling fan?

2022-04-12

Why do cooling fan manufacturers have to order several samples?

2022-04-19

Advantages and Performance of DC Cooling Fans

2022-04-15

Can the DC cooling fan vibrate with high intensity?

2021-09-28

The structure of the electric fan

2022-03-22

the advantages of imported cooling fans?

2021-12-10

Estimated service life of cooling fan hydraulic bearings and double ball bearings

2021-12-24

Guidelines For The Use Of Axial Fan Blades

2021-04-28

Share DC fan speed with temperature control function

2022-03-03

Do you know what are the commonly used bearings for cooling fans?

2022-03-09

Why do ultra-thin 2006 cooling fans often have noise problems?

2021-10-11

What is the reason for the slow start of the electric fan

2022-04-27

Why are oil-contained cooling fans prone to noise?

2021-12-16

How to remove the cooling fan on a desktop computer?

2022-03-23

Where are the cooling fan manufacturers mainly concentrated

2021-09-15

Do you know how the fan works?

2022-03-25

Why are small fans difficult for manufacturers of cooling fans to design temperature control and spe

2021-08-27

What is the effect of the waterproof fan?

2021-11-03

What are the advantages of imported cooling fans?

2022-04-19

What does the life span of the cooling fan have to do with?

2021-08-05

Disassemble the components of the cooling fan

2022-05-10

What are the requirements for non-standard samples of axial flow cooling fan manufacturers?

2021-08-27

How do manufacturers do dust-proof cooling fans?

2021-08-11

Why is the radiator fan that is exhausted to dissipate heat more easily than the blower

2021-09-16

What are the processes for the internal structure of the waterproof fan?

2021-11-18

Can cooling fan manufacturers customize high-volume DC 9V fans?

2021-09-22

Can waterproof fans work at low temperatures?

2021-11-01

What are the protection requirements for the cooling fan of the charging pile?

2021-08-19

Essential tips for life: how to use the cooling fan correctly

2022-07-15

Factors for the rapid rise of a large number of domestic excellent DC fan brands

2022-03-09

What is the air volume unit conversion for DC cooling fans?

2021-12-03

What is the warranty period for the cooling fan?

2021-08-03

What is the method of controlling and adjusting the speed of the cooling fan?

2021-10-15

Which frameless cooling fan or framed cooling fan has the largest air volume?

2021-08-06

What is the effect of the waterproof fan?

2021-11-01

What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?

2021-09-06

What is the quality of the fans used in the LED lighting industry?

2021-11-09

What are the purchasing skills of electric fans?

2022-05-09

Is wireless charging slower than wired charging?

2022-02-14

What are the advantages of imported cooling fans?

2021-09-09

The cooling fan is used to force the radiator through the wind speed

2022-03-16

It may be the driving force behind the noise of the cooling fan!

2021-08-04

DC fan permanent magnet motor has excellent controllability advantages

2022-03-11

Cooling fan manufacturers tell you the source and solution of noise

2022-03-11

Where are the current weaknesses of domestic cooling fan manufacturers?

2021-08-20

Interpretation of the heat transfer method of low-noise DC fans

2022-03-03

The main application areas of DC cooling fans

2022-04-25

How can the Raspberry Pi 3rd generation DC fan 3007 be quieter?

2021-08-26

How to replace a laptop cooling fan

2022-03-28

The price of cooling fan manufacturers is different, what is the poor performance?

2022-01-17

Did you know that the air is continuously recirculated in the unit of the DC fan coil unit?

2022-03-18

How dustproof and reliable the cooling fan is

2022-01-22

Mergers and acquisitions integration and capital operation among large DC fan manufacturers are beco

2022-04-14

About the air volume and pressure of the cooling fan in front of you

2021-08-06

Talk about the reason why the cooling fan does not turn

2021-10-21

What should I do if the computer fan is loud

2022-03-25

Analysis of the failure and cause analysis of the cooling fan

2021-10-13

Which is better, AC fan or DC fan?

2022-01-05

What are the processes for the internal structure of the waterproof fan?

2022-01-04

How to choose a manufacturer for the cooling fan of the mining machine case to reduce the cost

2021-08-13

Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?

2021-11-11

What information does the manufacturer need to make a cooling fan sample?

2021-12-20

How to realize the silent cooling fan?

2021-08-02

The core difference between 4010 cooling fan and 4020 cooling fan

2021-08-05

Do you know how the fan works?

2022-05-11

What information does the manufacturer need to make a cooling fan sample?

2022-01-25

DC fan suppliers discuss with you the main factors of fan cooling

2022-03-07

Teach you how to use a DC fan

2022-04-07

What are the factors related to the life of the cooling fan?

2021-10-13

Heat waves will change the way of life in the future

2021-11-25

The main application areas of DC cooling fans

2022-05-11

Can the speed of AC fan be adjusted?

2022-01-27

Tell you what to pay attention to when choosing a cooling fan for communication equipment

2022-03-04

Can cooling fan manufacturers customize high-volume DC 9V fans?

2021-12-21

the current cameras with infrared function

2021-12-09

How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done

2022-02-23

Axial fans and centrifugal fans

2022-04-08

Why is the cooling fan squirting oil?

2021-10-18

What are the technical treatments for the internal structure of the waterproof fan?

2021-11-08

Can waterproof fans operate at low temperatures?

2021-10-20

Can the DC cooling fan vibrate with high intensity?

2021-12-16

Different types of cooling fans

2022-05-16

How electric fans work

2022-03-22

Mainly the fan with oil-containing structure.

2022-03-02

What are the requirements for the cooling fan of the charging pile?

2021-09-17

What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?

2021-10-08

Electric fan: distinguish between dry heat and damp heat

2021-11-24

What is the reason why the cooling fan in the air purifier does not rotate?

2021-12-21

How to choose a silent fan?

2021-08-16

Does the cooling fan work at low temperature have any effect?

2021-08-13

Do you know how the fan works?

2022-04-26

What are the characteristics of lightweight DC fans for drones?

2021-12-06

Will the current sensor be magnetized?

2022-04-13

Teach you to distinguish the types of cooling fans

2022-04-15

the speed of the cooling fan?

2021-12-13

Small, tiny, ultra-thin cooling fan the size of a fingertip

2022-04-12

Why are most of the current cameras with infrared function

2021-09-10

The price of cooling fan manufacturers is different, what is the poor performance?

2021-08-10

What are the fans used for heat dissipation in electric vehicle charging piles?

2021-08-17

What are the processes for the internal structure of the waterproof fan?

2021-11-23

How long is the life of 4010 DC fan with high air volume?

2021-08-23

Why does the cooling fan manufacturer require a minimum order quantity, isn't it a standard product?

2022-02-16

The development trend of cooling fan

2022-04-11

How to use and maintain electric fans

2022-05-06

Can cooling fan manufacturers customize high-volume DC 9V fans?

2021-09-23

What is the difference between ball bearings and oil-impregnated bearings for cooling fans?

2021-11-15

What information does the manufacturer need to make a cooling fan sample?

2021-09-14

What common questions should be paid attention to during the application of cooling fans?

2022-01-17

The heat dissipation characteristics of axial fans

2021-08-18

How to solve the noise of the cooling fan of the mining machine chassis?

2021-08-12

Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?

2021-10-12

How are the cooling fan manufacturers under the new crown epidemic in 2021?

2021-08-03

What is the reason for the noise of 4010 DC fan?

2022-01-20

Why is it difficult for manufacturers of small fans to design temperature control and speed regulati

2021-08-27

What are the requirements for cooling fans for Bitcoin mining machines?

2021-08-12

How do manufacturers do dust-proof cooling fans?

2022-02-22

Classification and application of fans in our lives

2022-04-11

Noise formation and treatment of cooling fan?

2022-05-20

What effect does jitter have on performance when the cooling fan is running?

2021-09-14

What are the characteristics of the charging pile cabinet fan?

2021-08-18

Common faults of cooling fans and their solutions

2022-02-28

Why is the stock 4010 fan so cheap?

2021-08-30

Analysis of why the waterproof fan has a backwind phenomenon?

2022-02-27

What are the factors related to the life of the cooling fan?

2021-10-14

The air volume of the cooling fan is related to the air pressure of the cooling fan

2022-01-24

Ubiquitous computer cooling fan

2022-04-14

What is the reason why the cooling fan in the air purifier does not rotate?

2021-09-23

About the cause and treatment of DC fan noise

2021-11-23

What is the root cause of the cooling fan failure?

2021-11-23

Why is there a quantity requirement for the cooling fan?

2021-10-26

Where are the cooling fan manufacturers mainly concentrated

2021-09-29

What is the cause of the tripping of the cooling fan of medical equipment?

2022-05-18

Why is the 4010DC cooling fan so cheap?

2021-08-24

Can the inventory of the cooling fan manufacturer be purchased?

2021-08-09

What is the reason why the cooling fan in the air purifier does not rotate?

2021-09-22

Will the power cord of the cooling fan burn if it is connected upside down?

2021-08-09

How to choose a cooling fan to be more silent?

2021-09-02

Factors for the rapid rise of a large number of domestic excellent DC fan brands

2022-03-14

Why is there a quantity requirement for the cooling fan?

2021-12-14

Analysis on whether the cooling fan can be waterproof after adding lubricating oil?

2021-10-13

How does the installation method of the cooling fan affect the service life?

2022-01-26

increase the speed of the high-volume cooling fan?

2021-12-09

How to solve the noise problem of cooling fan

2022-03-17

What are the processes for the internal structure of the waterproof fan?

2021-11-11

What are the advantages and characteristics of the DC fan produced?

2022-03-04

Will the positive and negative poles of the DC cooling fan burn if connected reversely?

2021-09-13

Which cooling fan is better?

2022-03-24

How DC Fans Work

2022-04-06

What is the gap between domestic cooling fan manufacturers and foreign manufacturers?

2021-09-16

Analysis of DC fan and its working principle

2021-10-20

Electric fan: how high temperature and physiology interact

2021-11-24

What is the difference between a 3-wire and 4-wire CPU cooling fan for a computer?

2021-09-01

What are the processes for the internal structure of the waterproof fan?

2022-02-24

Does the cooling fan work at low temperatures have an impact?

2021-10-21

Cooling Fan - Structure

2022-03-29

What is the relationship between the power of the DC axial fan and the air volume?

2021-12-02

Why does the cooling fan manufacturer have no inventory?

2022-01-18

Why does the ultra-thin cooling fan 3007 often have noise problems?

2021-09-26