Question about AEG Lavamat 72640 Front Load Washer

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Trips out the mains fuse.

Last night the main fuse for the socket outlets tripped and it was the washer. The machine was plugged in but not in use. Have tied it in another socket and it trips out just by plugging in the machine.

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Re: Trips out the mains fuse.

Must be an earth fault within the machine. suspect a burned out wire or switch. possibly carbon dust within the motor. take the top off the machine & have a look at the wireing loom.


Posted on Oct 21, 2007

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Why does my dryer trip main fuse box for sockets in house if i switch dryer on

tripped the breaker once and OR after the breaker was reset

Intermittent problems are always difficult to diagnose because the problem usually doesn't occur when you're making the checks.

If ran additional loads the problem will not be an electrical short with one of the DRYER parts. If the lid switch had a short it wouldn't run additional loads.

if the additional loads used the same cycle as previously. A timer can have an internal short that might trip the breaker in heavy duty cycle but not the permanent press cycle.

If you have access to a clamp on amp meter, see the image below, then you can check the amp draw of the washer. The washer normally will draw about 10-15 amps at start up and about 5-8 amps while running. The house breaker for you APPLIANCE should be rated at 20 amps.

If the washer is running and drawing less than 20 amps and the breaker trips then if can be a weak house breaker.

The key to this problem is what the amp draw of the MACHINE is when the house breaker trips.

To narrow this problem down, there are three places that could be causing the ( outlet) GFCI to trip, a malfunction in the machine, a problem with the downstream wiring (aka load side of the GFCI-other items connected on same circuit), or the GFCI outlet itself. If there isn't anything downstream, then plugging the machine into another GFCI outlet, or simply swapping out the outlet for a known good GFCI outlet, will identify if the outlet itself is faulty.
If the outlet trips when the machine isn't running and isn't even plugged in, then there's a fault in the wiring on the load side of the GFCI outlet.
If the issue is neither of the above, then running the machine and monitoring to see which step is occurring when the trip happens will isolate what part of the washing machine may be leaking current to a ground. It could be a certain water level, a motor being engaged, a transition step in the controller, etc
Beware some techs believe that most machines or any other motor should not be on a GFCI! Should be a dedicated single receptacle. If there are other outlets on the washer GFCI, replace that GFCI with a single receptacle and put the GFCI on the next jump in order to protect other outlets.

Another item to check is ur lid switch which may have gotten moister inside and created a short_ or broken open and the rubber seal dried out over time, and the switch assembly will be exposed. water can splash onto the assembly, somehow causing the GFCI to trip. In any event, if you are having trouble with your machine stopping mid-cycle for any reason, test and replacing the lid switchis probably a worthwhile idea, as it is cheap and easy to replace.
By the way my advice is free cuz God is good!

Jan 26, 2016 | Washing Machines

1 Answer

The machine has been working well but recently when switched on now trips the whole house safety circuit.

Try plugging something else into the outlet socket to see if that throws the trip fuse. If it does then the outlet is faulty. Try plugging the washer into another outlet and see if it throws the trip in which case the machine is suspect.

Sep 23, 2015 | Washing Machines

1 Answer

Washer trips mains fuse when started

There's a short-circuit in the washing machine, possibly in the heating element.

Feb 11, 2015 | Beko Washing Machines

1 Answer

Start button doesn't work on King Size Washer

Are there any lights on at the washer? If not check the washer circuit breaker in your house main circuit breaker/service panel. If it is tripped reset it and try start button again. If it trips again you need a service call. If there are lights on try turning the washer main knob to off and unplug the washer from the wall outlet...wait 10 seconds then plug in and try start button again.

Mar 16, 2014 | Bosch Nexxt 100 Series WFMC1001UC Front...

1 Answer

Washing machine blowing trip?

It is best to disconnect the mains lines from the control panel to the different section, which are the motor, heater, inlet and outlet valve pump. If the fuse trips then the fault is the control panel board and could be a failure of the rectifier or SMPS driver. You might need to replace the board.

Jul 04, 2012 | Washing Machines

2 Answers

When I switch on the On/Off button the machine trips the mains electricity. It is a Hoover Performa 1100 Washing Machine

Hi from retired Englishman in SW France,

Sorry but with such a major fault it is virtually impossible for anybody on this forum to remotely guess what is wrong with your washer.

It could be internal wiring/plugs sockets, control panel switches, control PCB, water inlet control valves, door solenoid as primary suspects. Secondary suspects could be main motor, drain motor.
I fear that you only real option is a service call as the engineer will have the right equipment to safely diagnose what is wrong.

Sorry again and good luck,
John C

Mar 09, 2011 | Hoover Washing Machines

1 Answer

When I switch on washing machine my fuse gets tripped

hello do you mean the fuse the plug or the mains fuse. if it is the main s fuse and all the electric a trips out the you've got a bad earth. 1 check wired conncetions to the washer if ok then the fault inside the washer the could be faulty component on the power board check for glass fuse make sure it's not blown if has make you use the same rated fuse if this ok then is possible that the motor could have earth out to ground hope it helps


Jan 09, 2011 | Washing Machines

1 Answer

All lights up but as soon as i press the start buttom its trips the sockets out

I assume "trips the sockets out" means that the fuse or circuit breaker that supplies the power to the washer opens or moves to the "trip" position. I'll also assume it worked fine while plugged into this outlet before, too.

This indicates a "direct short circuit" or a very low resistance short circuit, and is potentially dangerous to people and property. Do NOT attempt to reset the circuit breaker or replace the fuse to try it again. This appliance requires a professional repairman to locate and repair the problem before you should attempt to use it again.

Be safe & good luck!

Sep 08, 2010 | Washing Machines

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