"JoRoCo" wrote in message
...
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.

Not quite the same, but my cold-fill dishwasher has been on a diet of
hot-only feed for about 18 months without issue. I also have a solar system
and more hot water than I know what to do with at this time of year.

A washing machine's contents would care more about excessivly hot water
though...!