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Indstillingsguide til cirkulationspumper fra Grundfos - Venton

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Pumpekurver<br />

De forskellige typer inds<strong>til</strong>linger<br />

Figur 1<br />

Figur 2<br />

Figur 3<br />

Figur 4<br />

H[mVs]<br />

H[mVs]<br />

H[mVs]<br />

H[mVs]<br />

Trin 3<br />

Faste hastigheder<br />

B<br />

3<br />

AUTOADAPT<br />

[m 3 /h]<br />

B – Højt proportionalt tryk<br />

D<br />

Trin 2<br />

A<br />

2<br />

Trin 1<br />

[m 3 /h]<br />

A – Lavt proportionalt tryk<br />

[m 3 /h]<br />

D – Højt konstant tryk<br />

C<br />

1<br />

C – Lavt konstant tryk<br />

[m 3 /h]<br />

Be responsible<br />

Being responsible is our foundation. We know<br />

that we have a responsibility towards the people<br />

who are <strong>Grundfos</strong>, towards the innovative soul of<br />

<strong>Grundfos</strong> as well as towards the surrounding world.<br />

Whatever we do, we make sure that we have a firm<br />

and sustainable basis for doing so.<br />

Think ahead<br />

Thinking ahead makes innovation possible. We<br />

encourage a certain <strong>Grundfos</strong> way of thinking<br />

which is founded upon the belief that everyone<br />

must contribute by using his or her judgment and<br />

foresight. We are looking for commitment and ideas<br />

in everything we do so we can come up with the<br />

best solutions. We think – and then we act.<br />

Innovate<br />

Innovation is the essence. It is innovation that<br />

makes <strong>Grundfos</strong> unique. We stand out because of<br />

our ability to constantly create new solutions to the<br />

ever-changing demands of the pump business. We<br />

meet every challenge and we are never a<strong>fra</strong>id of taking<br />

the initiative – remaining true to our ideals calls<br />

for renewal. Innovation is the soul of <strong>Grundfos</strong>.<br />

<strong>Grundfos</strong> dK A/s<br />

Martin Bachs Vej 3<br />

DK-8850 Bjerringbro<br />

Tel: +45 87 50 50 50<br />

www.grundfos.dk<br />

Being responsible is our foundation<br />

Thinking ahead makes it possible<br />

Innovation is the essence<br />

The name <strong>Grundfos</strong>, the <strong>Grundfos</strong> logo, and the payoff Be–Think–Innovate are registrated trademarks<br />

owned by <strong>Grundfos</strong> Management A/S or <strong>Grundfos</strong> A/S, Denmark. All rights reserved worldwide.<br />

97668112 0310<br />

<strong>Inds<strong>til</strong>lingsguide</strong> <strong>til</strong><br />

<strong>cirkulationspumper</strong><br />

<strong>fra</strong> <strong>Grundfos</strong>


Anbefalede inds<strong>til</strong>linger<br />

Forklaring<br />

ALPHA2 ALPHA + UPS<br />

Gulvvarme: AUTOADAPT eller konstant tryk<br />

Tostrengsanlæg: AUTOADAPT<br />

Ven<strong>til</strong>ation,<br />

kedel-shunt og<br />

enstrengsanlæg: Trin 1, 2 eller 3<br />

ALPHA 2<br />

EXT<br />

Gulvvarme: Konstant tryk, over prikken<br />

Tostrengsanlæg: På prikken eller under<br />

Ven<strong>til</strong>ation,<br />

kedel-shunt og<br />

enstrengsanlæg: Trin 1, 2 eller 3<br />

MAGNA ALPHA PRO UPE<br />

Gulvvarme: Konstant tryk<br />

Tostrengsanlæg: AUTOADAPT eller propertionalt tryk<br />

Ven<strong>til</strong>ation,<br />

kedel-shunt og<br />

enstrengsanlæg: Konstant tryk, eller brug R100 fjernbetjening<br />

og inds<strong>til</strong> på konstant<br />

kurve<br />

1 Fast hastighed, trin 1 (figur 1)<br />

Fast hastighed, trin 2 (figur 1)<br />

A B C<br />

1<br />

2<br />

3<br />

A<br />

B<br />

C<br />

D<br />

Fast hastighed, trin 3 (figur 1)<br />

Lavt proportionalt tryk (figur 3)<br />

Højt proportionalt tryk (figur 3)<br />

Lavt konstant tryk (figur 4)<br />

Højt konstant tryk (figur 4)<br />

AUTOADAPT (figur 2)<br />

AUTOADAPT finder selv optimalt setpunkt og kan ikke inds<strong>til</strong>les manuelt.<br />

Natsænkningsfunktionen er kun relevant for anlæg, som er forberedt <strong>til</strong> det, og<br />

hvor pumpen er monteret på fremløbsledningen.<br />

For at kunne styre pumpen eksternt, via 0-10 V signal, skal den inds<strong>til</strong>les med R100.<br />

R100 kan også bruges <strong>til</strong> fejlsøgning, indregulering og aflæsning af energiforbrug.<br />

Der kan hentes øvrige hjælpeværktøjer <strong>til</strong> udskiftning af <strong>cirkulationspumper</strong> på<br />

www.grundfos.dk.<br />

MAGNA<br />

3<br />

2<br />

1<br />

Gulvvarme: Konstant tryk, over prikken<br />

Tostrengsanlæg: På prikken eller under<br />

Ven<strong>til</strong>ation,<br />

kedel-shunt og<br />

enstrengsanlæg: Trin 1, 2 eller 3<br />

D<br />

Natsænkningsfunktion<br />

Betjeningsknappen<br />

Setpunkts-indikator, med<br />

justeringsknapper<br />

Flowindikator<br />

Konstant tryk<br />

Proportionalt tryk<br />

Natsænkningsfunktion<br />

UPS<br />

UPE<br />

Setpunktindikator<br />

2<br />

3<br />

Gulvvarme: Trin 1, 2 eller 3<br />

Tostrengsanlæg: Trin 1, 2 eller 3<br />

Ven<strong>til</strong>ation,<br />

kedel-shunt og<br />

enstrengsanlæg: Trin 1, 2 eller 3<br />

Gulvvarme: Konstant tryk<br />

Tostrengsanlæg: Propertionalt tryk<br />

Ven<strong>til</strong>ation,<br />

kedel-shunt og<br />

enstrengsanlæg: Konstant tryk, eller brug R100<br />

fjernbetjening og inds<strong>til</strong> på<br />

konstant kurve<br />

ALPHA PRO & ALPHA+<br />

B<br />

C<br />

A<br />

Ved at trykke på og i ca. 3 sekunder viser<br />

pumpen sin ins<strong>til</strong>ling med blink.<br />

Proportionalt tryk: Øverste og nederste diode blinker.<br />

Konstant tryk: Den midterste diode blinker.<br />

D<br />

For at skifte mellem de to inds<strong>til</strong>linger<br />

holdes og inde i minimum 6 sekunder.<br />

1<br />

2<br />

3

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