WINTER ALERT

Due to the unexpected energy crisis, home energy bills will be sky rocketing this winter, see our Money and Energy Saving page to see if there is anything further that you can do.

 

Factory setting = highest proportional-pressure curve (PP2).

Recommended and alternative pump settings according to fig. 12:

Positions System type Recommended Alternative
A

Underfloor heating

Lowest constant-pressure curve (CP1)*

Highest constant-pressure curve (CP2)*

B

Two-pipe systems

Highest proportional-pressure curve (PP2)*

Lowest proportional-pressure curve (PP1)*

C

One-pipe systems

Lowest proportional-pressure curve (PP1)*

Highest proportional-pressure curve (PP2)*

D

Domestic water

Constant speed, speed I*

Constant speed, speed II or III*

Disclaimer: Information on this website is provided for informational purpose therefore we cannot accept liability for subsequent problems. All repair tasks should be carried out by qualified trades people. We may also receive commission payments when you are taken to external websites and complete purchases from third party sellers, once you leave our site, we cannot be held liable for your purchases.