One of the frequently broken parts of the washing machine, but also very important - the drain pump.
What is a washing machine pump
The pump motor is low-power up to 130 W with a magnetic rotor, which rotates only in a certain order.
The pump is responsible for the inflow of water into drum and for draining.
Service life of this part approximately 11 years with careful care of the washing machine.
Causes of drain pump failure
It is difficult to drain. It is necessary to inspect the drum and determine whether there is water in the tank after the washing program. The solution to the problem is to pump cleaning.- The problem with the impeller. Manufacturers recommend changing this part every 6 years, as it wears out and shifts during this time.
- The blades or housing are damaged. Generally a complete replacement of the part will be required.
- The pump is noisy .. When the machine makes loud noises, it indicates that its elements are deformed. There may be cracks in the parts, chips or water on them.
If the pump is malfunctioning:
- water from the machine drains with difficulty or does not drain at all;
- the appliance hums while drawing or emptying water;
- the amount of water decreases as it is drawn;
- There are constant failures and cancellations of the specified program.
Where is the pump in the washing machine
All the control units in many models washing machines are located in the lower part.
У Veko and Ardo the same location as the pump in the washing machine samsung - at the bottom with access through the bottom.
For example, to get to the pump in washing machines Zanussi and Electrolux, it is sufficient to simply remove the back cover.
Machines Bosch, AEG, Siemens will have to be disassembled from the front. Access to the pump in these models is a little more complicated, because you have to first remove the loading hatch, and then the front panel. The main rule when starting work is to de-energize the appliance.
If it is in order and there is no blockage, then you can inspect the terminals. There are cases when they fly off. Only then is the volute separated from the pump and its vanes checked, and then you can proceed to repair and replace the faulty part.
The final step will be the assembly and installation of the pump in place with a test run of the machine.
