Filtration Group AF 172 G2, Оригинальное руководство пользователя

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Translation of the original instructions with assembly instructions AF 172 G2, Filtration Group GmbH, 09.12.17, Mat. No. 70355433, Version 05
1 Contents
1 Contents...................................................................... 2
2 General safety instructions ....................................... 3
2.1 Safety instructions for installation and
operating personnel .......................................... 3
2.2 Warning structure.............................................. 3
2.3 Warning symbols used ...................................... 3
2.4 Other symbols used .......................................... 3
3 Glossary ...................................................................... 4
4 General information ................................................... 4
4.1 Manufacturer ..................................................... 4
4.2 Information about the Instruction Manual .......... 4
4.3 ATEX type key .................................................. 4
5 Intended application .................................................. 5
6 Functional description ............................................... 5
6.1 Process principle of the AF 172 G2 .................. 5
6.2 Main components of the AF 172 G2 ................. 6
6.3 Functional principle of the AF 172 G2 ............... 6
7 Technical data ............................................................ 7
7.1 General data of the AF 172 G2 (without
options) ............................................................. 7
7.2 Order-specific data............................................ 7
7.2.1 Name-plate for filter with Ex protection .. 7
7.2.2 Name-plate for filter without Ex
protection ............................................... 7
8 Transport and storage ............................................... 8
9 Assembly instructions ............................................... 8
9.1 Installation ......................................................... 8
9.2 Installing the pipes and selecting the pump ...... 8
9.3 Backflushing ..................................................... 8
9.4 Mechanical installation ...................................... 9
9.5 Electro-pneumatic connections ......................... 9
9.5.1 Connection to customer's controller ....... 9
9.5.2 Connection to FG controller (optional) . 10
9.6 Control variants of the AF 172 G2................... 10
9.6.1 Control variant 1 .................................. 10
9.6.2 Control variant 2 .................................. 10
9.6.3 Other control options ........................... 10
10 Start-up ..................................................................... 11
10.1 Functional test ................................................ 11
10.2 Operating settings ........................................... 11
11 Normal operation ..................................................... 12
12 Shutting down the automatic filter ......................... 12
12.1 Temporary shut-down ..................................... 12
12.2 Prolonged shut-down (> 48 h) ......................... 12
12.3 Emergency shut-down .................................... 12
13 Notes on cooling lubricant filtration ....................... 12
14 Troubleshooting ....................................................... 13
15 Maintenance .............................................................. 13
15.1 Inspection and maintenance schedule ............ 14
15.2 Preliminary maintenance steps ....................... 14
15.3 Removing the gear motor ................................ 15
15.4 Replacing the motor shaft z ............................ 15
15.5 Maintaining the backflush adapter ................... 16
15.5.1 Replacing the solenoid ......................... 16
15.5.2 Maintaining the magnetic valve ............ 16
15.5.3 Maintaining the valve seat ................... 17
15.5.4 Maintaining the check valve ................. 17
15.6 Removing the filter insert ................................ 18
15.7 Removing the backflush channel .................... 19
15.8 Cleaning the filter ............................................ 19
15.8.1 Cleaning the filter insert ....................... 19
15.8.2 Cleaning the filter housing ................... 19
15.9 Replacing the segmented element .................. 20
15.9.1 Removing the segmented element ...... 20
15.9.2 Installing the segmented element ........ 22
15.10 Replacing the element seals and guides ......... 24
15.11 Replacing the shaft seals and shaft guide ....... 24
16 Exploded view .......................................................... 27
17 List of parts ............................................................... 28
18 Spare parts ................................................................ 29
19 Declaration of incorporation ................................... 30
20 Declaration of conformity ........................................ 34
21 Index .......................................................................... 35