Description
Thermostat PCB circuit board for Astral Viron eVo gas heaters made from 2012 onwards. Must be programmed to suit heater model once installed, only by an Astralpool-trained person.
Do not confuse with ICI pcb here. They are not interchangeable.
Setup / Installation Menu:
- While heater is plugged in, but Off, Hold down On/Off Button.
- Then press Warm, Cool, Warm, Warm