My own system chaps.
Atag IC Economiser 35 (combi).
Low Pressure warnings via the app early part of this year and into the summer (when no demand for CH).
Air side of EV zero'd so regenerated properly.
Repressurised system and @10 days later got low pressure notifications again.
Repressurised and isolated boiler from system at F&R valves.
Been that way for over a month and no notifications/drop.
Opened it back up to the system today (as it's now getting a bit chilly) and expected the A6 parameter to drop like a rock (thought I'd even hear the differential equalise) but no... Didn't budge a decimal!
So, now heating's on and I'm waiting for a 118 code to manifest on the app
Back to thinking it's an expansion issue and to get Atag out on that basis.
Thoughts, opines and general chucking of suggestions sought from the brethren
Atag IC Economiser 35 (combi).
Low Pressure warnings via the app early part of this year and into the summer (when no demand for CH).
Air side of EV zero'd so regenerated properly.
Repressurised system and @10 days later got low pressure notifications again.
Repressurised and isolated boiler from system at F&R valves.
Been that way for over a month and no notifications/drop.
Opened it back up to the system today (as it's now getting a bit chilly) and expected the A6 parameter to drop like a rock (thought I'd even hear the differential equalise) but no... Didn't budge a decimal!
So, now heating's on and I'm waiting for a 118 code to manifest on the app
Back to thinking it's an expansion issue and to get Atag out on that basis.
Thoughts, opines and general chucking of suggestions sought from the brethren