Tuossa olis, en muista nyt äkikseen mihin aikoihin muuttelin, mutta toinen oli sen 15% ja toinen 33%.
nyt lueskelin tuota grundfosin manuaalia ja säätelin latauspumppua seuraavaksi pienemmälle, tiä sitten onko oikea moodikaan kun on jokin proportional pressure;ohjaus ?
tuossa selitykset miten latauspumppua voi ajaa. se tulistuspumppu onkin sitten vissiin se prosenttiohjattu joka määritellään sieltä tulistinvalikosta?
Control mode explanation
Proportional pressure
The head (pressure) is reduced at falling heat demand
and increased at rising heat demand.
The duty point of the circulator will move up or down
on the selected proportional-pressure curve,
depending on the heat demand in the system.
• PP1: lowest proportional pressure curve
• PP2: intermediate proportional pressure curve
• PP3: highest proportional-pressure curve
• AUTOADAPT: highest to lowest proportional
pressure curve.
The AUTOADAPT function enables the circulator to
control the pump performance automatically within a
defined performance range.
• Adjusting the pump performance to the size of the
system.
• Adjusting the pump performance to the variations in
load over time.
In proportional pressure AUTOADAPT, the circulator is
set to proportional-pressure control.
Constant pressure
The head (pressure) is kept constant, irrespective of
the heat demand.
The duty point of the circulator will move out or in on
the selected constant-pressure curve, depending on
the heat demand in the system.
• CP1: lowest constant-pressure curve
• CP2: intermediate constant-pressure curve
• CP3: highest constant-pressure curve
• AUTOADAPT: highest to lowest constant-pressure
curve.
The AUTOADAPT function enables the circulator to
control the pump performance automatically within a
defined performance range.
• Adjusting the pump performance to the size of the
system.
• Adjusting the pump performance to the variations in
load over time.
In constant pressure AUTOADAPT, the circulator is set
to constant-pressure control.
Constant curve
The circulator runs on a constant curve, which means
that it runs at a constant speed or power.
The duty point of the circulator moves up or down on
the selected constant curve, depending on the heat
demand in the system.