wiring info for pure freedom 2 man heater

[nelly16]

Has anyone got the wiring diagram for a 2019 pure freedom water heater.

i have black and red(obvious know where they go) but also have 3 white wires???

 

[Pjj]

I would phone pure freedom and ask they are usually very helpful.

 

[spruce]

Has anyone got the wiring diagram for a 2019 pure freedom water heater.

i have black and red(obvious know where they go) but also have 3 white wires???

I think you need to identify what wiring diagram you actually want. If you look very carefully at the third photo of the controller model label, you will see coloured wires leaving the controller. These seem to marry up to the wiring diagram on Spring's website.



This controller's main function is to regulate the pump speed. It has additional functions of controlling the frost protection of your diesel heater and also monitoring the hot water temperature of the heated water leaving your heater on its way to your brush.

Your diesel heater has a separate wiring loom to provide power for the heater to operate. On my heater, the positive and negative are red and brown.

The only thing I can think of is that three white wires you are trying to identify could well be added onto these coloured wires from the controller and the person who did it only had one coloured wire.

 

[Part Timer]

I think, and I'm not that bright maintenance wise, the white wires are for the individual thermostats. Water temperature of Pumps 1 & 2 and for the outside air temp so when gets cold it kicks in. I could be wrong though

 

[Pjj]

I think, and I'm not that bright maintenance wise, the white wires are for the individual thermostats. Water temperature of Pumps 1 & 2 and for the outside air temp so when gets cold it kicks in. I could be wrong though

Mine isn’t a pure freedom boiler but the temperature probe for the frost stat like you say is a white wire