hi
does anyone know where to get a flow controller for the orange window cleaning warehouse backpacks? it's got L12C written on it but can't find any. i was hoping to find something cheap and suitable on ebay so i could buy a few for spares but not sure how to find anything that looks suitable, anyone got any ideas where to get some?
thanks in advance
I've tried to fit electronic controllers from Ebay to 2 backpacks. Although 1 was successful the other wasn't. When I consider the amount of time I wasted messing on, I came to the conclusion that it wasn't worth the hassle. Most of the controllers on ebay are simple pc boards with electronic components open to the elements. Water ingress is a major factor for failure.
If window cleaning warehouse haven't spares then I would buy a replacement backpack from a supplier that has parts. But at the price they are new, I can no longer justify the time repairing it. How do you know its the flow controller?
Sometimes we can get our balance a little skew. I would replace the backpack and use the earnings to pay for it. Its easy to spend a pound to save a penny. My opinion.