Dishwasher maintenance and maintenance Raiders

Dishwasher brings convenience to our kitchen life. Sometimes, when there is a trouble, when the dishwasher does not work, what should I do? Don't worry, Xiaobian will send you a dishwasher repair method right away. 90% of the common faults of the dishwasher can be done with simple operation, which not only saves the money for maintenance, but also the addiction of a professional technician.

Common faults commonly found in dishwashers are that the dishes are not cleaned and the dishwasher does not start directly. The following small series explains the maintenance methods for these two common faults.

The dishwashing method of the dishwasher is not clean:

First check the basic questions:

Is the tableware over loaded, please refer to the manual for loading?

Did the cutlery and chopsticks fall under the bowl and block the spray arm?

Use the correct dishwashing powder?

Did you scrape off the big food residue before washing? (just scrape, generally do not need to rinse)

Is there a thin layer on the surface of the tableware? It is possible that the water hardness is too high, and the softener has to be added with a salt for regeneration.

In the case of water, some dishwashers have heating pipes that are heated and some have no heating pipes. The manual asks the user to wash them with hot water.

Second, cleaning the spray arm
By rotating the nut by hand, the spray arm can be removed to clean the dirt inside the spray arm. Generally, the dishwasher uses a flow meter to control the water intake, but there is still a float water level switch or a pressure switch to control the water intake, and the timing water inlet control mode. So there will be the following problems:

(1) The float water level switch of the inner tank is stuck and stuck. If the card is in the high position, the dishwasher will not get enough water, it will not be cleaned, brush it with a brush to slide the float switch down to the normal position. You can check whether the water level after entering the water is normal: close the door, open the door after entering the water, generally the normal water level is just immersed in the bottom convex hull of the liner.

(2) Cleaning the inlet valve: If the water level is checked, the inlet valve may be blocked by dirty objects. The dishwasher with regular water inlet control will have less water. The dishwasher in each area is different. Simple disassembly and assembly, you can see the inlet valve, the dirt at the water pipe flushing valve.

Dishwasher repair method does not start the dishwasher:

Checking the power supply is something that everyone can think of first, and then check if the dishwasher power supply is properly energized or tripped. If there is no problem, it is very likely that the motor pump is blocked.

After disassembling the chassis, you can see a motor pump. If the dishwasher is not used for a long time, the motor may become stuck. The power of the opening may not turn it. It will only ring, and you must dial it to turn it up normally. Disassemble the chassis, find the motor pump, use a tool such as a hand or a screwdriver, and turn the motor pump impeller to turn it.