On Jul 1, 10:18*pm, "JoRoCo" wrote:
Hi folks,

Having recently installed Solar heating and having an excess of hot water, I
am researching adapting my Zanussi ZWF 1631 W (cold fill) washing machine to
dual (hot & cold fill). I need to pick up two voltage references -

1) *Washing temperature setting
2) *Tank water temperature

The references will be used to supply the + *& *- *values for Comparator
inputs to control Hot (to be added) or Cold water fill valves, which will
fill the machine with water at the correct washing temperature and avoid
using the built-in water heater. It would speed the process, if I can
acquire a wiring digram and schematic for the machine -

Zanussi ZWF 1631 W

Thank you for any assistance that may be offered.

You could fit a thermostatic mixer valve on the input.