Bosch SGS43A52GB35 Dish washer

[menbed]

Hi
having a problem with this unit, it started making noises when in use, sounded very much like the motor which turns the water spraying arm,

I thought no more then sometime later month or more, the dish washer when switched on, displayed various lights flashed on and off on the operating panel, then nothing.

I have checked the mains switch which 2 poles are switching carrying mains
ok but ther are two other contacts with white wires going to then which seem to not make or break, not sure if this is correct or not, I did try poping a low value fuse across then to see if it, was a pole not switchuing the lights came on and then went off

any of your engineers there any ideas

Tonys

[gegsy]

Re: Bosch SGS43A52GB35 Dish washer

What I would do is make sure that the plugtop and mains socket are ok, ie no signs of charring etc.
Maybe plug dishwasher into another known good socket and try again 😀

Greg

[menbed]

Re: Bosch SGS43A52GB35 Dish washer

Hi,
yes thanks for your reply, I have checked this and all is fine I have 230 vo0lts being switched through the mains on off switch ok

Tonys

[gegsy]

Re: Bosch SGS43A52GB35 Dish washer

Hi
It sounds possibly like a faulty module tbh. Please note, we do not condone LIVE testing of any appliance on this site.

Greg

[menbed]

Re: Bosch SGS43A52GB35 Dish washer

yes understand I have been a electrian for over 30 years, have you any idea
as to if theres any circuits around of this device.

tonys

[menbed]

Re: Bosch SGS43A52GB35 Dish washer

hi
Thanks for your help, the fault was the 10 volts ac transformer in the module
primary open circuit, this transformer provides the +5 volts for chip etc.

Tonys

[Author]

Posts