• Looking for a smarter way to manage your heating this winter? We’ve been testing the new Aqara Radiator Thermostat W600 to see how quiet, accurate and easy it is to use around the home. Click here read our review.

Vokera Excell 80 sp fault!

  • Thread starter Thread starter Rob
  • Start date Start date
Rob

Rob

Joined
14 Aug 2006
Messages
5,659
Reaction score
774
Location
London
Country
United Kingdom
Hi guys!

The fault seems to be no power to the pump, not too sure on sequence of boiler so ill explain what happens

Slow fan speed 150vac to fan

Creating HW demand has no effect

Manually operating Pump flow switch creates full fan speed and burner to ignite.

Assume its the PCB just not sending power to pump?

thanks rob

Also is there just one board on this boler? Why is it such a big box?
 
How have you turned on water ie did you link out dhw microswitch also there is a difference between teh early 80sp & the later one
 

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.


Are you a trade or supplier? You can create your listing free at DIYnot Local

 
You must log in or register to reply here.

Similar threads

J
Vokera Excell 80 SP issues
Replies
2
Views
942
Johannwillgill
J
R
Vokera Excell 80 sp trips an extrenal fuse
Replies
4
Views
613
Agile
Agile
H
vokera flowmatic sp 80
Replies
6
Views
915
DP
D
C
vokera excel 80 sp constant firing & clicking
Replies
1
Views
661
glasgowgas
glasgowgas
C
vokera excell 80 SP problems
Replies
8
Views
2K
ChrisR
ChrisR
Back
Top