General Information; Introduction; Service Documentation; Applications - Grundfos DMH 28 Serie Montage- Und Betriebsanleitung
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Andere Handbücher für DMH 28 Serie:
- Montage- und betriebsanleitung (50 Seiten) ,
- Ergänzung zur montageanleitung (12 Seiten)
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English (GB) Installation and operating instructions
Original installation and operating instructions
CONTENTS
1.
1.1
1.2
1.3
2.
2.1
2.2
2.3
2.4
2.5
2.6
2.7
parts
2.8
2.9
3.
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.
4.1
4.2
4.3
4.4
5.
5.1
5.2
5.3
5.4
5.5
5.6
6.
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
7.
7.1
7.2
7.3
7.4
7.5
8.
8.1
8.2
8.3
8.4
8.5
8.6
8.7
9.
9.1
9.2
4
9.3
9.4
9.5
9.6
Page
9.7
4
10.
4
4
4
5
5
5
5
5
5
diaphragm
5
11.
6
12.
6
13.
Disposal
6
These complete installation and operating instructions are also
6
available on www.grundfos.com.
6
Warning
7
Prior to installation, read these installation and
9
operating instructions. Installation and operation
9
must comply with local regulations and accepted
11
codes of good practice.
11
11
1. General information
11
11
1.1 Introduction
12
These installation and operating instructions contain all the
12
information required for starting up and handling the DMH 28X
12
piston diaphragm dosing pump.
12
If you require further information or if any problems arise, which
12
are not described in detail in this manual, please contact the
12
nearest Grundfos company.
13
13
1.2 Service documentation
17
If you have any questions, please contact the nearest Grundfos
19
19
19
1.3 Applications
The DMH 28X pump is suitable for liquid, non-abrasive and
19
non-inflammable media strictly in accordance with the
19
instructions in this manual.
19
19
Explosion-proof pumps are identified from the pump
19
and motor nameplates. An EC declaration of conformity
20
is provided in accordance with the EC directive
Note
21
2014/34/EU, the so-called ATEX directive. This
21
declaration of conformity replaces the declaration of
23
conformity in this manual.
23
Warning
24
To operate a pump which has been identified as an
24
explosion-proof pump for the dosing of inflammable
24
media or for operation in potentially explosive operating
24
sites in accordance with the EC directive 2014/34/EU,
24
refer to the enclosed manual "ATEX-approved pumps"
24
in addition to this manual.
25
25
Warning
25
Other applications or the operation of pumps in
27
ambient and operating conditions, which are not
28
approved, are considered improper and are not
28
permitted. Grundfos accepts no liability for any
29
damage resulting from incorrect use.
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30
30
30
30
30
30
30
30
31
31
31
31
32
32
33
34
37
39
48
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