Common Problems of Rotary Switches in Household Appliances

Yuanfeng multi position rotary switches is most used for household appliances and electromechanical equipment, such as electric heaters, electric fans, juice machines, juicers, welding machines, etc.

How to solve the problems and failures caused by improper operation?

Common problems and daily maintenance of rotary switches:

1.On storage, in order to avoid discoloration of the rotating terminal part and oxidation of the shrapnel of the switch contact, it is necessary to avoid high temperature, high humidity environment or direct sunlight to prevent the quality performance of the switch from being affected.

2.When a fault occurs, do not disassemble it. Because the rotary switch shape is small, but its interior is relatively complex. Many household appliances need to be operated in an environment that is insulated from dust, because dust has a conductive effect. Without professional maintenance environment and professional technical understanding, hasty disassembly will lead to secondary damage, and even direct scrap of electronic products.

3.Because the volume of the rotary switch is generally small, its rotation and pressing capacity has a limit, so do not press hard for a long time, or persistently rotate rapidly, which will lead to the shrapnel inside the rotary switch wear, vibration, in the long run will cause the rotary coding switch failure and inaccurate positioning problems.