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Rank 1
VicByron
Rank 1
October 8, 2026
Question

The heater pump. Can't change the speed of the pump flow. FTC 7. Ecodan.

  • October 8, 2026
  • 0 replies
  • 15 views

I have the pump: “30-007A IMP Pumps 10 -25-130” and Ecodan FTC 7. I am trying to change the flow speed in service menu, but the pump does not change speed.

Any idea, what it can be, because in spring I was able to change the flow speed?

 The Ecodan using RC wireless temperature controller.

This connection is from the pump

 

Terms & ConditionsAccessibility statement

OVO Energy Ltd, Floor 5, Crescent, Temple Back, Redcliffe, BS1 6EZ, (Company no. 06890795) registered in England and Wales.

OVO (S) Gas Limited is registered in England and Wales (Company No. 02716495) at Floor 5, Crescent, Temple Back, Redcliffe, BS1 6EZ.

OVO (S) Gas Limited is part of OVO Group Ltd