Window Cleaning Pump and Digital Controller Board

  
I sell these to local window cleaners in my area. I try to incorporate all the parts to make life easier for the user. I also like full control over the electrical circuit and ease of replacement of parts if required. Also protection of the circuit. The board features the following. 1 Strong crocodile clips with built in fuse holder (fuse fitted) to protect the controller from any power surge and can easily be attached/removed from the battery. A vast majority of controllers are live feed from the battery, which means the battery, when connected is supplying a constant feed to the controller and can only be turned off by removing the battery clips. With this method, the controller is switched off and the battery can remain connected, and controller maintains its settings when switched on.

I preset these at a flow rate of 58, but can obviously be adjusted up or down to the users requirements. 3 New water strainer with easy 1/2 connection to existing pipework. 4 Strong waterproof perspex backboard. 7 Fused circuit from controller to pump For pump protection (fuse included). I do not use the cheaper pumps with small bore, I use 1/2" bore pumps (see pics) The filter is included and any 1/2" and can be connected via Shurflo (or any other make) elbow and straight connectors (1/2" female thread with barb required) or hozelock with 3/8" to 1/2 adapter.

7 Full instructions for the operation of the controller (Although I preset these before being sent). 8 Thoroughly tested before use. 9 Pump ports protected for transit and PTFE taped. 10 Sent in strong double wall box.