I had a call to the above machine due to not drainng, machine had foamed up and couldn’t pump the foam. While there the customer complained that the quick wash took a lot longer than stated in the instructions, and always had.
I ran a test and found when put on a quick wash the machine still goes through the pre-rinse which it shouldn’t do. The only thing I can think would cause this is if the control board is incorrectly set up changing the function of the selection buttons.
Does anyone know which LED’s should be lit when setting up, at the moment it’s L2 + L4.
The buttons on this machine are:
l Normal l Eco l Quick Wash l Pre-rinse l
The control board should be part number 489716.
Any help would be appreciated.