Drum washing machine repair method and maintenance drum washing machine

The drum washing machine is a kind of washing machine for people's households. Many people use this type of washing machine because of its function. However, some people find that the washing machine in the home has a malfunction and cannot work as scheduled. For maintenance, you can take a look at the drum washing machine repair method and maintenance drum washing machine knowledge.

First, the drum washing machine repair method

1. Drain the water while entering the water. First check if the drain is placed too low (not less than 8.00 mm); then check if the drain is inserted into the drain. No problem, see if the water level is too high to immerse the glass. If it is not high, adjust the drain pump plug or solenoid valve or water level switch.

2, the water is not limited. First check that the drain has been hung up. The drainage of the fully automatic drum washing machine is realized by the drainage pump, which is the drainage method. If the drain pipe is placed too low, when the washing machine enters the water, the water flowing into the inner cylinder will automatically flow out of the machine along the drain pipe. There is no water in the machine, and the water level will not reach the specified height, causing the water level switch not to operate. Will not continue to enter the water.

3. Do not enter the water. The washing machine does not enter the water. First check if the micro-delay is self-locking and the door lock indicator is not lit. If it is not lit, see if the door is closed. When the indicator light is on, check whether the faucet is open, whether the water pressure is too low, whether the filter is blocked or the inlet pipe is bent, whether there is electricity, if there is electricity, the water is not a solenoid valve failure, and the electric meter is not used to detect the water level switch. through.

Second, maintenance drum washing machine method

lubricating

Lubrication is to make the washing machine rotate normally and efficiently. The main parts that need lubrication are the bearings and gears. The bearings need to be injected with oil-proof holes to prevent the anti-wear and anti-oxidation stability of L-TSA22 anti-rust and anti-oxidation lubricants. - Refueling once every 3 years. If you use general mechanical oil, you need to refuel once a year. The gears are made of 2nd extreme pressure lithium grease with good adhesion, or good oiliness, plus 1% by mass of zinc dialkyl dithiophosphate, or 3% by mass of MoS2, L-CKC100 Medium extreme pressure anti-wear gear oil for lubrication. The bearings and gears of the dryer should be added to the L-AN15 and L-AN68 lubricants with good anti-oxidation, anti-rust and anti-wear properties every year or half a year. For sealed rolling bearings, the bearing factory should be sealed with a polyurea-based thickened refined petroleum lubricating oil with a service life of more than 1000h, and a rust-proof antioxidant No. 2 grease.

Machine tank pollution

The automatic washing machine for households is generally composed of a stainless steel inner cylinder and an outer cylinder phase sleeve, and the inner and outer cylinders are called a washing machine tank. According to the research, when the washing machine is running, the water flows back and forth in the tank. After a long time, a large amount of dirt will adhere to the tank. Year after year, this large amount of bacteria already exists on the inner wall of the washing machine, and as the number of washings increases, it increases. Some strains are not necessarily eliminated even by drying, especially in underwear, which has "secondary pollution" to clothes.

Cleaning and disinfection method

There are two common cleaning methods. One is to ask professional maintenance workers to disassemble the washing machine tank for cleaning. This method is more expensive and more troublesome. The other is to use a professional high-sterilization washing machine tank cleaner for cleaning and decontamination. The sterilization process is not so troublesome in one step.

Drum washing machine repair method and maintenance drum washing machine knowledge as above, everyone in the process of using the drum washing machine failure If you can not solve, you can refer to the corresponding repair method, see if you can not solve it, can not solve the professional brand after-sales staff member. There are also ways to pay attention to the maintenance of the drum washing machine, do not blindly maintain.