honeywell

UPDATE: Now resolved this myself, thanks to earlier post by Muggles. I just forgot to put the additional live connections to T2 and T5. Silly mistake on my part but all working fine now. Hello I’ve just bought a Google Nest Learning Thermostat v3 to replace our old setup. Sorry, I know there...

Hi, I have the aforementioned programmer which is working fine for hot water but not for CH. It seems that no matter what setting the CH is on (timer, continuous, override) it will not come on unless it is a particular time in the evening. For example, if I set the timer to come on at 2pm, the...

For last couple of weeks heating/radiators havent been turning off. Checked, and it seems one of the motorised valve actuators (Honeywell) is alway open. (No resistance on the little lever) The metal casing is very hot compared to the other 2 so an wondering if the motor is running constantly...

System log:- 205) SET PRGRAM 21:35:57 206) ENTRY START 13:11:46 Zone 1 207) ENTRY TIMEOUT 13:12:15 Zone 1 208) INTRUDER 13:12:51 Zone 1 209) INTRUDER 13:13:05 Zone 1 210) INTRUDER 13:13:07 Zone 1 211) INTRUDER 13:14:21 Zone 1 212) INTRUDER 13:14:27 Zone 1 213) INTRUDER 13:14:34 Zone 1 214)...

I've moved into a new house and I'd like to upgrade to a smart thermostat, such as the Draton Wiser. Self installation seems do-able but I don't understand my current Honeywell thermostat CM907. Most smart thermostat install guides show many wires coming into the backplate of the existing...

Hello i have acquired (eBay) a Honeywell flex fx20 panel and don’t have any code seems to work ok but can’t full test without access I was hoping to default the panel and use it for a backup or testing I am using the Honeywell flashing program and also have all the firmware files Am...

Hi, I would like to replace my existing Honeywell ST9100C HW controller and BDR91 CH receiver with a Hive dual channel receiver. The system has an immersion tank for the HW. The BDR91 is wired as follows: The ST9100C is wired as follows: These 2 cables go back to a 10 way junction box...

Hi everyone, We are just in the process of a kitchen refit and have purchased a hive (single channel). Having removed the face place for the existing programmer (Honeywell ST9100a) I have noticed more wiring than I had expected, for example multiple cables in Earth, Live and Neutral. Looking...

Hello, I am trying to replace an old Honeywell T6360 main wired thermostat with a volt-free smart thermostat. I have an worcester bosch greenstar 30i boiler The current thermostat is wired up as shown in attached photos. From my measurements and bolier digram, I believe the wires I have now...

Good evening, Could someone tell me what the best function to use to trigger floodlights on a Dimension via RIO? I have a working relay set up, and is triggered fine by the panel and does cause the floodlights to turn on and off. I had the RIO output set to trigger if the BELLS were on - since...

Hi, please can someone help, I want to replace my old thermostat With a new thermostat, please can you help with wiring? I will attach pictures. thanks

Hey guys, Recently moved into a new home with a Honeywell Galaxy dimension Cp051 alarm system. Last night the alarm started to go off even though it wasn't set. This continued every hour on the hour. This morning the alarm has been going off even more regularly and I'm not sure what the...

Hi, I am hoping there is a way to use 5800 series wireless sensors with the Galaxy flex alarm panel. The RF portal which is intended for use with flex operates with 868Mhz sensors but there is a very limited choice whereas the 5800 series are compact and include flush mountable door and window...

Hi All, This may have been asked before, but I need some help wiring up my honeywell 2 port valve to my heatlink, after some dodgy electrician was useless. This is the current set up and, the zonal valve stays open constantly, so when the UFH is live, so are the radiators: I can see...

Security company say my keypad needs replacing (after a Tamper 0 error). They want to charge £200 to replace. I think I can buy a new keypad for £30 on Ebay. Is it a simple process of swapping the keypad on the current backplane (checking the wall tamper) or am I being too naive?!

Hi all! Our old thermostat controller isn't working anymore, so we are looking to do a DIY upgrade from the old Honeywell BDR91 to Hive. We would appreciate some advice from the experts on this forum! We have a "Vaillant EcoTech Pro 28" combi boiler, and I have attached the current BDR91...

Hello all, Now that I’ve had an unvented cylinder fitted, I’m considering having a Google Nest (3rd Generation) thermostat fitted. I’ve read a few threads on here by others who also wanted to replace a Honeywell ST6400C controller (with room thermostat, hot water cylinder thermostat and a heat...

Hi All, I just bought a Hive and want to double check the correct wiring. I have currently installed the Honeywell BDR91 (to Hive - Combi Boiler) like this: Would probably wire it as the following, but hopefully someone can confirm or correct the setup: Thank you!

Hi, I'm trying to figure out the easiest way to fit a smart thermostat. I currently have a honeywell cmt907a backplate with cm907 thermostat on top which has two wires going into it... If I've looked at it right (photo attached). A: live B: switched live Other wires available are a blue...

I hooked up GX remote and I can set unset the alarm, view logs etc from my phone. I am trying to set up push notifications but fail at the registration part on my phone. I can register without a panel account and everything seems fine but I never get any confirmation email.I can get the account...