Last seen: May 1, 2024
Had another go at this, the morning. With SW2-7 ON it gives me a flashing LL error at the top of the main controller, but it still appears to run nor...
Thanks for your time with this Gary. I have a wireless controller running Zone 1. Sounds like the manual is more of a hindrance than a help! Your co...
Derek - thanks for that. Zone 1 was set to Room RC1 (I assume that's because I have the wireless thermostat ). I've changed it to main RC to see if ...
Gary -in the installation manual I'm looking at, on p26, 5.3. Functions Settings, under SW2-6. (mixing tank) it states that when SW2-6 is off 2 Zone t...
Still no joy! With SW2-6 and SW2-7 turned on I can see two zones and set Zone 1 sensor to be Room RC1 and Zone 2 to be mainRC (instead of TH1). Howe...
I had been doing that - the whole system was shut down between changes. But I hadn't made any changes to the main controller but it looks as if I can...
Thank you Derek and Gary. I'm using the wireless thermostat to control the temp for the rads and a third party one to control the UFH. So from the vi...
I take your point about a single zone -it has been running as a single zone but I'd like to try with more control. Also it has now become a challenge...
Thanks, Gary, - I've tried it with SW3-1 turned on - but still get the L5 error. I assumed that SW3-1 was purely to change the operation depending up...
Latest Posts
-
RE: Help me keep the faith with my air source heat pump installation
Im presuming you have installed the MyVaillant integrat...
By JamesPa , 10 minutes ago
-
What Adam Chapman gets up to in his Spare Time.
Ok, so this just appeared on YouTube (don’t blame me th...
By Toodles , 11 minutes ago
-
RE: Daikin Altherma 3 / HomeAssistant
@dcsh, that’s a similar approach to what @jamespa was s...
By Majordennisbloodnok , 22 minutes ago
-
RE: Who has a V2G EV installation
I looked at the issue of home battery seeing the EV as ...
By AgentGeorge , 25 minutes ago
-
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
I wanted to provide an update in regards to the insulat...
By DREI , 1 hour ago
-
RE: Radiator Sizing Dilemma: Vertical vs Type 33 for Low-Temperature Heat Pump Systems
That's my main concern too. On top of that, I ...
By DREI , 2 hours ago
-
RE: Are We Sleepwalking Into Another Race to the Bottom?
Also it embeds a complex system, almost taking the home...
By JamesPa , 2 hours ago
-
RE: Grant 13kW Aerona3 - issues getting zones to temp
Thanks, patience is something I’m trying to ma...
By Crimson , 4 hours ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
2025 - now a record year of Solar PV Generation. Octobe...
By AllyFish , 7 hours ago
-
RE: Midea ASHP – how to set weather compensation
@pash44pump - AI may have its uses (and I sort of allow...
By cathodeRay , 8 hours ago
-
RE: Mitsubishi Ecodan R290 10kW performance
Totally agree that any system is reliant on the ability...
By Sheriff Fatman , 9 hours ago
-
British Gas Heat Pump Installation Complaint
In 2024, my wife and I thought that we would try to do ...
By BGNO , 10 hours ago
-
Erm... no we can't! The issue first raised by the OP ...
By Transparent , 11 hours ago
-
RE: Is it mad to think there should be a minimum SCOP for UK heat pump installs?
This wouldn't solve the problem @mars is trying to solv...
By JamesPa , 11 hours ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
Thx, but Sven did the hardware development. My role (as...
By Mosibi , 23 hours ago
-
RE: PV Panels on roof in Conservation Area
@majordennisbloodnok Fnaargh, I was thinking about try...
By colinc , 1 day ago
-
RE: Electricity price predictions
@jamespa Ah, you mean MPs that have not pro...
By Batpred , 1 day ago
-
RE: Buying large amp bidirectional RCD and RCBO
Exactly @transparent , this type of RCBOs are not easil...
By Batpred , 1 day ago
-
RE: Very Much Awake – Renewing the Heating Industry One Step at a Time
I feel that that attitude shared by Aadil from Heat Gee...
By Toodles , 1 day ago
