Glow-worm Ultracom 35cxi - fitting Google Nest 3rd Gen

Questions about central heating and boiler questions in here please.

Moderator: Moderators

Post Reply
markymark74
Newly registered Member
Posts: 2
Joined: Sun Apr 21, 2024 1:50 pm
Has thanked: 0
Been thanked: 0

Glow-worm Ultracom 35cxi - fitting Google Nest 3rd Gen

Post by markymark74 »

I have a Glow-worm Ultracom 35cxi boilerand have bought a Google Nest 3rd generation stat.

I have attached an image of the current relay box installed.

Can anyone explain how to wire the Nest Heat Link to my boiler please?

Thanks in advance.
Attachments
IMG_3235 Large.jpeg
IMG_3235 Large.jpeg (190.11 KiB) Viewed 402 times
IMG_3233 2 Large.jpeg
IMG_3233 2 Large.jpeg (217.13 KiB) Viewed 402 times
Top
User avatar
Someone-Else
Senior Member
Posts: 14831
Joined: Sat Sep 01, 2012 6:03 pm
Has thanked: 48 times
Been thanked: 2605 times

Glow-worm Ultracom 35cxi - fitting Google Nest 3rd Gen

Post by Someone-Else »

markymark74 wrote: ↑Sun Apr 21, 2024 1:56 pmCan anyone explain how to wire the Nest Heat Link to my boiler please?
Would help if you showed the terminal descriptions for the nest
Above are my opinions Below is my signature.

Would you hit a nail with a shoe because you don't have a hammer? of course not, then why work on anything electrical without a means of testing Click Here to buy a "tester" just because it works, does NOT mean it is safe.

:mrgreen: If gloom had a voice, it would be me.

:idea1: Click Here for a video how to add/change pictures


Inept people use the QUOTE BUTTON instead of the QUICK REPLY section :-)
Top
markymark74
Newly registered Member
Posts: 2
Joined: Sun Apr 21, 2024 1:50 pm
Has thanked: 0
Been thanked: 0

Glow-worm Ultracom 35cxi - fitting Google Nest 3rd Gen

Post by markymark74 »

Thanks, please see attached.

I'm going to run the thermostat off the USB plug/wall socket.
Attachments
Screenshot 2024-04-21 at 19.40.54.png
Screenshot 2024-04-21 at 19.40.54.png (128.84 KiB) Viewed 387 times
Screenshot 2024-04-21 at 19.40.05.png
Screenshot 2024-04-21 at 19.40.05.png (208.58 KiB) Viewed 387 times
Top
Post Reply

Return to “Central Heating & Boilers”