How to put different vaillant boilers into service mode, chimney sweep mode or high and low fire,
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- Опубліковано 20 сер 2024
- Derek in this short video shows us how to put different models of Vaillant boilers in to service mode, chimney sweep mode or high and low fire.
Thanks Derek. This video helps a lot. 👍
Thank you very much Derek! You a star! 👍👍
Eco tec....try holding plus button and then press rest.... This will do the same job but without turning boiler off and on again 👍
That way was not recommended by Vaillant but it does do the same job 👍🏻
Hello Tom , what is the difference between P1 and P2 ( max and min fire ) . when to use one and the other ?
Is this video for open fire boiler or closed?
Thanks Derek great video
Thank you so much
In the second boiler you show if you press simultaneously the bottom 2 buttons you'll go into chimney sweep, but I don't remember whether that is gonna be high or low rate
Daft question, but what is the difference between high fire and chimney sweep modes?
Nothing it’s just the different names different manufacturers give the mode
If boilers been range rated, then chimney sweep will take you to whatever CH max is.. this won't be max output
@@raul835 it goes to maximum overriding what has been set
@@tomkatgastraining I thought the exact same but was on a Vaillant training course on Friday just gone at Elland.. this question came up and that's the response we were given.. don't know if true across all boilers or just Vaillant
@@raul835 some boilers you can adjust the % but all will let you do maximum or minimum now, that’s not always been the case
I have a question unrelated to this video but I'd appreciate it if you'd answer it:
I have a potterton promax 28. The hot water works fine, pressures fine. When I call for heating the flame sign comes on the programmer and the reciever lights up. But the boiler doesn't fire.
Is this a diverter valve issue?
I would look at the switch live wire first to see if the controls are working
Hello sir ...if i set to p02 ,how can it helo me if i have underfloor heating? Consume less gas?
can we set the temp for showerhead less than 30 degrees