In our blog post Solar Water Heating Pump Controller with LCD we showed a controller which incorporated a timer override so that the user could force the pump of their solar water heating controller to run at certain times of day or night – for example in the winter to protect against frost, or for any other reason.
This has proved to be quite a popular added feature, so we can now also offer it on request to our 2014 Solar Water Heating Pump Controller with LCD.
The controller works exactly per the standard 2014 controller, just with a pair of added screw in terminals to which a manual switch or suitable programmable timer switch can be connected for more control.
If you require a solar water heating pump controller with this added feature, please email neil@reuk.co.uk with details of your requirements.