Shulou(Shulou.com)05/31 Report--

Hello everyone, Lin Fei to answer the above questions, lg washing machine maintenance video, lg washing machine maintenance many people do not know, now let's take a look!

Each of us can use the washing machine, and we all know how to use it to wash sheets or our own clothes. But do you know how to repair the automatic washing machine? I'm afraid few people can answer this question. Take the lg automatic washing machine as an example to introduce its maintenance knowledge.

2. Analysis and maintenance of lg automatic washing machine: this fault is mainly due to the poor performance of the water pressure switch, which makes the contact of the gas collector switch change from open state to closed state ahead of time when the air pressure in the gas collector has not reached the prescribed pressure. The specific reasons and treatment methods are as follows: (1) the pre-compression of the water level control spring of the hydraulic switch is small, which can be solved by screwing in the adjusting screw to increase the pre-compression of the water level control spring. If the elasticity of the water level control spring becomes smaller or loses elasticity, the water level control spring should be replaced. (2) the wear or damage of the grooves on the hydraulic switch cam can usually be solved by replacing the cam.

3. Analysis and maintenance of lg automatic washing machine: this phenomenon shows that when the actual water level has reached the specified height, the air pressure in the air collecting chamber of the water pressure switch still does not reach the specified value, and the water pressure switch will operate only when the water level continues to rise. The specific reasons and treatment methods are as follows: (1) the air inlet of the water pressure switch collector is blocked or leaked. Just remove the debris from the air guide, or seal the loophole with 401 glue. If the air conduit is aging, kink or ruptured and leaking, replace the air conduit. (2) the pre-compression of the water level control spring of the hydraulic switch is too large. As long as the adjusting screw is unscrewed, the pre-compression of the water level control spring can be reduced. (3) the reversing ejector rod and transmission parts in the hydraulic switch are deformed or damaged. It can be solved by repair and correction, and the hydraulic switch should be replaced in serious cases.

4. Analysis and maintenance of lg automatic washing machine: this fault often occurs in the mechanical transmission part between the motor and the wave wheel. The specific reasons and treatment methods are as follows: (1) the fastening screws of motor pulley, clutch pulley and wave pulley are loose, skidded or broken. Simply re-tighten or replace the fastening screw; if the square hole of the wheel is round, replace the wheel. (2) the triangle belt slips or falls off. As long as the distance between the motor and the clutch is properly adjusted, some rosin powder is rubbed on the triangle belt and the friction force is increased, which can be solved. If the V-belt is aging and deformed, the V-belt should be replaced. (3) if the parts of the clutch deceleration mechanism are worn or damaged, it is generally necessary to replace the clutch assembly.

5. With regard to the common faults and maintenance methods of lg automatic washing machine, Benshaw will introduce it to you here. I hope the above introduction will be helpful to your future life. If the above fault occurs in your automatic washing machine, you can refer to the above methods for maintenance to ensure your normal life.

At the end of this article, I hope it will be helpful to you.

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