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Repair guides and troubleshooting for dishwashers made by Electrolux.

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Dishwasher not heating water

Good Morning All,

I have an Electrolux dishwasher model No.ESL5201LO that is not currently heating. I have replaced the heater, no problem there. However, the water is still not heating. I have measured the supply voltage to the heater at 57 volts AC with the heater disconnected (should be 230 volts). My next step is to replace the turbidity sensor (currently awaiting delivery from Electrolux). Do you guys have any other insights into why I have reduced voltage supply?

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Hi @stuart4001

I couldn't find the service manual for your exact model, so I'm hoping the service manual for an ESL5205L0 model, will be close enough to be of some help.

On p.13 it describes how the heater circuit functions and on p.23→p.25 it has the circuit diagrams and the test points to check if the components are OK

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Hi Jayeff,

Thank you very much, I will read through :)

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Stuart crwdns2934231:0crwdne2934231:0
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