[Paul_S]

Re: F&P IW712E Fault 37

Hi again,

I have double checked the clear tube leading to the pressure switch for kinks are blockages, removed the bung from the tub where the lower part of the tube connects bottom and checked for blockage and there doesn’t appear to be any.

Just to make sure, I blew the line with compressed air and now the pump runs when the machine is first plugged in (not powered up) and then there is a fault 12.

Have I damaged the pressure switch?

It’s looking very likely that the motor control board will have to be replaced unless someone has a better idea.

[Author]

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