If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)

Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

Setting up automatic bypass valve

Kealyboy · 2021-07-20 20:31:48

Hi I’m just after zoning my central heating 3 bed semi detached house open vented system with 7 radiator, grundfos UPS 25-50 pump set on pump speed 2. I presume the automatic bypass valve is factory set at mid range? Do I have to adjust its pre setting or should it be ok? Just want to make sure it’s ok for the pump…

20-07-2021 08:31PM

#1

Kealyboy

Registered Users, Registered Users 2 Posts: 368 ✭✭

Join Date: July 2013

Posts: 218

Hi I’m just after zoning my central heating 3 bed semi detached house open vented system with 7 radiator, grundfos UPS 25-50 pump set on pump speed 2.
I presume the automatic bypass valve is factory set at mid range? Do I have to adjust its pre setting or should it be ok? Just want to make sure it’s ok for the pump overrun. It’s a Myson ABV purchased from heat merchants.
image.jpg

thanks

Post edited by Kealyboy on July 2021

0