Beko tumble dryer not heating up

[Paigntontim]

Hi all,

i have a beko dhr73431w heat pump tumble dryer. This morning I turned on as normal and found this is not heating up.

i put this into test mode and come up with error codes

01 & 02

i have tested the water pump & the overflow switch all good ,
Also, can not hear the compressor kicking in

I’m stumped any advice would be great

Also when I opened the sides there was no capicitors but starts fine, I was lead to believe there should be 2?? 1 for starting and the other for the heat pump?

thanks

tim

[electrofix]

error 1 is a door open fault

error 2 is overflow sw error

if you have looked at overflow sw there is no reason you should be getting E02

Dave

[Paigntontim]

Thanks dave for your reply

tested the overflow sw on a multimeter and all seems fine. In your option replace the switch?

thanks

[electrofix]

not without more checking

i assume the board thinks its full or the like

do a resistance test across it both closed and see if you get any reading when its open on a high scale

Dave

[Paigntontim]

The panel is normall , no warning lights on,just checked the switch closed is no continuity open .3,

thanks Dave for all your help so far

[electrofix]

could the test mode be coming up with historic codes so no longer relavent

Dave

[Paigntontim]

This is what I thought

any ideas how to clear these codes?

thanks tim

[electrofix]

no on test mode the unit displays the last 5 fault codes so its likley your codes are historic

also in the test proceedure you will not get past stage 10 without short circuiting the sensor plate within 10 secs. The compressor test is on stage 13

Dave

[Paigntontim]

Just went into the test mode and stopped at number 6

nt 01
nt02 error codes now, any ideas how to fix this one? Or is this the same ones as before?
thanks tim

[electrofix]

they are not error codes

NTC is a thermistor the display should be showing values of Nt1 and Nt2

manual states
If NTC and Voltage Error occurs, Err:or appears on the display and the service test cannot
be passed to the next steps

Dave

[Author]

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