Replacing Water Level Pressure Sensor on Controller Board.

[Number2]

F&P
LW085F
Yellow Motor Controller. Series 8 426119E

Any F&P engineers here that know which suppliers catalog the pressure sensors came from ie where can I source one from.

-After it was overloaded machine wouldn’t spin just stepping checks.
-Traced fault codes to faulty Water Level Pressure Sensor.
-No impedance change across all 4 pins tested in place at different hose pressures. I assume it is bung.

I want to desolder and replace the component rather than the whole controller. I’ve put a bit of work into this unit; conformal coating, breaking off the circuit board support tabs that give track corrosion issues, re-anodizing the heat sink etc.

[Penguin45]

Re: Replacing Water Level Pressure Sensor on Controller Boar

F+P will only supply the sensor as part of the control board – p/no 426204AP.

Check your email BTW 😀 .

Penguin45.

[Number2]

Re: Replacing Water Level Pressure Sensor on Controller Boar

Thanks Penguin. Any where in NZ that repairs modules?

[Penguin45]

Re: Replacing Water Level Pressure Sensor on Controller Boar

I haven’t an NZ contact, No2, I’m sorry. Mind you Oz is only 1000 miles away…… 😀

Perhaps a raid on the tip or a word with a local repairer for a scrap board?

If you do find a company to repair it, please let me know as this has cropped up a couple of times.

Thanks and good luck,
Penguin45.

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