Re: Bosch F/Freezer KGU3201 gb/07
Bassman
If I remember correctly, first switch off the appliance. Then hold down the SUPER button whilst turning on. Keep this held in until the SUPER light has come on and gone off. Release the button and you should have P0 in the right hand display. Now your in test mode. Advance through the test points using the up & down buttons on the right(fridge controls) and activate each test by pressing the SUPER button. I don’t remember which one is the valve activation, but you’ll hear it clonk if it is working. I do remember though that P0 is a full defrost cycle, so I suggest you start with P1.
Unusual though you don’t get a valve problem on these though, they tend normally only to suffer from ice build up in the rear of the freezer, or intermittent fan motor faults.
Hope this helps
Wizard