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  9. Grundfos alpha2 l User manual

Grundfos alpha2 l User manual

1
GRUNDFOS INSTRUCTIONS
alpha2
2 3
< 43 dB(A)
Max. 95 % RH
IPX4D
Min./Max.
+2 °C / +110 °C
Min./Max.
0 °C / +40 °C
Max. 1.0 MPa
(10 bar)
4 5
1
6 7
2 3 4
8 9
10 11
65
12 13
87
14 15
9 10 11
16 17
17 mm
12 mm
7 mm
Ø 5.5 - 10 mm
Max. 1.5mm2
Click
Click
12
15
13
16
14
17
18 19
1
0
1x230V± 10%∽50/60 Hz
18 19
4 X
1 X
7 X
5 X
2 X
8 X
3 X
6 X
9 X
!
...
GRUNDFOS.COM/ALPHA2-MANUAL-DE
20 21
Q
H
Q
H
Q
H
22 23
Q
H
24 25
GRUNDFOS.COM/ALPHA2-MANUAL-DE
21
26 27
x 3
Max 0.8 x 4
GRUNDFOS INSTRUCTIONS
ALPHA2
GRUNDFOS.COM/ALPHA2-MANUAL-DE
22
28 29
25-XX (A) 3/4" 529921
25-XX (A) 1" 529922
32-XX 1" 509921
32-XX 1 1/4" 509922
25-XX N 3/4" 529971
25-XX N 1" 529972
32-XX N 1 1/4" 509971
Product No
Product No
Product No
Product No
25-XX (A)(N) 3/4" 519805
25-XX (A)(N) 1" 519806
32-XX (N) 1 1/4" 503539
Product No
Product No
15-XX 130
25-XX 130
98091786
25-XX 180
98091787
32-XX 180
25-XX A 180 505822
15-XX
25-XX 98284561
32-XX
30 31
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 Q [m⁳ / h]
H
[m]
0
1
2
3
4
5
ALPHA2 XX-60
Q
H
32 33
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 Q [m⁳ / h]
H
[m]
0
1
2
3
4
ALPHA2 XX-40
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 Q [m⁳ / h]
H
[m]
0
1
2
3
4
5
ALPHA2 XX-50
34 35
DE: EG-Konformitätserklärung
Wir, Grundfos, erklären in alleiniger
Verantwortung, dass das Produkt
ALPHA2, auf das sich diese Erklärung
bezieht, mit den folgenden Richtlinien
des Rates zur Angleichung der
Rechtsvorschriften der
EU-Mitgliedsstaaten übereinstimmt:
FR: Déclaration de conformité CE
Nous, Grundfos, déclarons sous
notre seule responsabilité, que le
produit ALPHA2, auquel se réfère
cette déclaration, est conforme aux
Directives du Conseil concernant
le rapprochement des législations
des Etats membres CE relatives aux
normes énoncées ci-dessous :
IT: Dichiarazione di conformità CE
Grundfos dichiara sotto la sua
esclusiva responsabilità che il
prodotto ALPHA2, al quale si riferisce
questa dichiarazione, è conforme
alle seguenti direttive del Consiglio
riguardanti il riavvicinamento delle
legislazioni degli Stati membri CE:
Low Voltage Directive (2006/95/EC).
Standard used: EN 60335-2-51: 2003.
EMC Directive (2004/108/EC).
Standards used: EN 55014-1: 2006 and
EN 55014-2: 1997.
Ecodesign Directive (2009/125/EC).
Circulator pumps:
Commission Regulation No 641/2009.
Standards used: EN 16297-1: 2012 and
EN 16297-2: 2012.
Bjerringbro, 1st September 2011
Jan Strandgaard
Technical Director
Grundfos Holding A/S
Poul Due Jensens Vej 7
DK-8850 Bjerringbro
Denmark
This EC declaration of conformity is only
valid when published and distributed
as part of the Grundfos installation and
operating instructions.
36 37
DE: Warnung
Dieses Produkt darf nur von Personen,
die über ausreichende Kenntnisse und
Erfahrungen verfügen, eingebaut und
bedient werden.
Personen, die in ihren köperlichen oder
geistigen Fähigkeiten oder in ihrer
Sinneswahrnehmung eingeschränkt
sind, dürfen das Produkt nicht bedienen,
es sei denn, sie wurden von einer Person,
die für ihre Sicherheit verantwortlich ist,
ausreichend unterwiesen.
Kinder sind von dem Produkt
fernzuhalten. EineVerwendung des
Produkts durch Kinder, z.B. als Spielzeug,
ist nicht zulässig.
FR: Avertissement
L’utilisation de ce produit réclame une
certaine expérience et connaissance
du produit. Toute personne ayant des
capacités physiques, sensorielles ou
mentales réduites n’est pas autorisée
à utiliser ce produit, à moins qu’elle ne
soit surveillée ou qu’elle ait été formée à
l’utilisation du produit par une personne
responsable de sa sécurité.
Les enfants ne sont pas autorisés à utiliser
ce produit ni à jouer avec.
IT: Avvertimento
L’utilizzodi questoprodottorichiedeuna
certa esperienza. Le persone con abilità
fisiche,sensoriali o mentaliridottenon
devonoutilizzare questo prodottoameno
chenon siano state istruite osianosotto la
supervisionedi un responsabile.Ibambini
nondevonoutilizzareogiocareconquesto
prodotto.
38 39

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