Hello
Wondering if anyone can offer any clues please
// Potterton Promax 18
// Had an E1 error code, repressurised via with filling loop
// Boiler fires but now the pressure runs up from 1.5 mark in the green up to 2.5 in the red then flicks off.
// Error code again
// Once held in reset for 5 seconds can hear a solenoid clicking once every 3 seconds or so but nothing happening.
// Reset again/switch off then boiler fires again but process repeats.
// Not had any below zero weather.
Many thanks.
Wondering if anyone can offer any clues please
// Potterton Promax 18
// Had an E1 error code, repressurised via with filling loop
// Boiler fires but now the pressure runs up from 1.5 mark in the green up to 2.5 in the red then flicks off.
// Error code again
// Once held in reset for 5 seconds can hear a solenoid clicking once every 3 seconds or so but nothing happening.
// Reset again/switch off then boiler fires again but process repeats.
// Not had any below zero weather.
Many thanks.
