HYDAC FILTER SYSTEMS OLFP-3 Series Installation And Maintenance Instructions Manual page 3

HYDAC FILTER SYSTEMS GMBH
3.8 Components................................................................................................... 30
4 Transportation/storage ............................................................................................ 32
5 Mounting/installing .................................................................................................. 34
5.1 Fastening/mounting the filter housing ............................................................ 34
5.2 Avoiding siphoning ......................................................................................... 37
5.3 Observing/calculating pressure loss .............................................................. 39
5.4 Measuring or displaying the back pressure / differential pressure ................. 41
5.5 Connecting the electrical clogging indicator................................................... 42
5.6 Checking the installation ................................................................................ 42
6 Operation ................................................................................................................ 43
7 Performing maintenance ......................................................................................... 44
7.1 Maintenance table.......................................................................................... 44
7.2 Changing the filter element - OLFP-3 ............................................................ 44
7.3 Changing the filter element - OLFP-6 ............................................................ 50
8 Appendix ................................................................................................................. 58
8.1 Locating spare parts....................................................................................... 58
8.2 Clogging indicators - technical data ............................................................... 62
8.2.1 Differential pressure indicator, visual - VM x B.x .............................. 62
8.2.2 Differential pressure indicator, visual - VM x BM.x ........................... 64
8.2.3 Differential pressure gauge, electric (VM x C.x) ................................ 66
8.2.4 Differential pressure gauge, electric (VM x D.x /-L-xx) ...................... 68
8.3 Finding a Customer Service team.................................................................. 70
Glossary .................................................................................................................. 73
Index ....................................................................................................................... 74
MoWa OLFP-3-6 3819798a en-us
Table of Contents
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