General Safety Instructions - Filtration Group Pi 370 Betriebsanleitung Und Montageanleitung

1 Contents
1 Contents...................................................................... 2

2 General safety instructions ....................................... 2

2.1 Safety instructions for installation and
operating personnel .......................................... 2
2.2 Warning structure.............................................. 2
2.3 Warning symbols used ...................................... 2
2.4 Other symbols used .......................................... 3
3 Glossary ...................................................................... 3
4 General information ................................................... 3
4.1 Manufacturer ..................................................... 3
4.2 Information about the original instructions ........ 3
4.3 Negative declaration ......................................... 3
5 Intended use ............................................................... 4
6 Functional description ............................................... 4
6.1 Principle of the process ..................................... 4
6.2 Main components of the duplex filter ................ 5
6.3 Operating principle of the duplex filter............... 5
7 Technical data ............................................................ 6
7.1 Order-specific data............................................ 6
7.2 Technical data of the duplex filter ..................... 6
7.3 Technical data of the standard maintenance
indicator (PiS 3092) .......................................... 6
8 Transport and storage ............................................... 6
9 Installation .................................................................. 6
9.1 Installation ......................................................... 6
9.2 Pressure relief ................................................... 7
10 Start-up ....................................................................... 7
11 Normal operation ....................................................... 7
11.1 Filters without a maintenance indicator ............. 7
11.2 Filters with a maintenance indicator
(optional) ........................................................... 7
11.3 Filtration of cooling lubricants ........................... 7
12 Troubleshooting ......................................................... 7
13 Maintenance ............................................................... 7
13.1 Maintenance work on the parallel unit ............... 7
13.2 Maintenance work on the duplex filter............... 8
13.3 Inspection and maintenance schedule .............. 9
13.4 Replacing the filter element .............................. 9
13.5 Cleaning the filter housing .............................. 10
13.6 Cleaning the wire cloth filter elements ............ 10
14 Assembly drawing ................................................... 11
15 Options table ............................................................ 13
16 Spare parts drawing ................................................. 15
17 Recommended spare parts and accessories ........ 16
18 Negative declaration ................................................ 17
19 Index .......................................................................... 18
Page 2
Translation of the original instructions with installation instructions Pi 370 / Pi 3700, Filtration Group GmbH, 28.06.2020, Mat. No. 72412144, Version 06
2 General safety instructions
2.1 Safety instructions for installation and
operating personnel
This translation of the original instructions contains
important safety information which must be heeded at all
times during installation, normal operation and
maintenance.
Non-observance can result in the following risks to persons
and the environment as well as in damage to the machine
or plant:
 Failure of critical functions of the machine or plant or of
its component parts.
 Danger to persons from electrical or mechanical effects
as well as from chemical reactions.
 Danger to the environment owing to the leakage of
hazardous substances.
Before installation / start-up:
• Read this translation of the original instructions carefully.
• Make sure that installation and operating personnel are
adequately trained.
• Make sure the contents of the original instructions are
fully understood by the responsible persons.
• Define areas of responsibility and competence.
• Prepare a maintenance schedule.
During operation of the plant:
• Keep this translation of the original instructions handy at
the place of use.
• Heed the safety instructions. Always operate the
machine or plant in accordance with its ratings.
If in doubt:
• Consult the manufacturer.
2.2 Warning structure
Where possible, warnings are structured according to the
following system:
Signal word
Nature and source of the danger
Possibly
 Potential consequences of non-
with
observance
symbol
• Action to avert the danger.
2.3 Warning symbols used
Immediate danger!
 Non-observance will result in serious or fatal injury.
Potentially dangerous situation!
 Non-observance can result in serious or fatal injury.
Potentially dangerous situation!
 Non-observance can result in minor or moderate
injuries.
IMPORTANT!
Potentially dangerous situation!
 Non-observance can result in property damage.
DANGER!
WARNING!
CAUTION!