Hydac MFU-10P9S Series Manual

MFU-10P9S-...
MobileFiltration Unit
Operating and Maintenance Instructions
English (translation of original instructions)
Document No. : 4391553c
Follow these instructions for proper and safe use.
Keep for future reference.

Imprint
Manufacturer / publisher and responsible for the content:
Address of the manufacturer:
HYDAC FILTER SYSTEMS GMBH
Industriegebiet
66280 Sulzbach / Saar
Germany
Contact address:
HYDAC FILTER SYSTEMS GMBH
Justus-von-Liebig-Str., Werk 20
66280 Sulzbach / Saar
Germany
Telephone: [phone]
Fax: [phone]
E-mail: [email protected]
Homepage: www.hydac.com
Court of Registration: Saarbrücken, HRB 17216
Executive directors: Mathias Dieter, Dipl.Kfm. Wolfgang Haering
Documentation Representative
The contact data of the Documentation Representative is:
Günter Harge
c/o HYDAC International GmbH, Industriegebiet, 66280 Sulzbach / Saar
Germany
Telephone: [phone]
Fax: [phone]
E-mail: [email protected]
Print date: 5/6/2022
© HYDAC FILTER SYSTEMS GmbH
Subject to technical modifications.

HYDAC FILTER SYSTEMS GMBH Table of Contents
BeWa MFU-10P 4391553c en-us web iii
Table of Contents
1 General .................................................................................................................... 6
1.1 Target group of the manual ............................................................................6
1.2 Illustrations in the manual...............................................................................7
1.2.1 Illustration on the title page ................................................................7
1.2.2 Representation of requirements.........................................................8
1.2.3 Representation of procedural instructions .........................................8
1.2.4 Representation of intermediate results/results...................................9
1.2.5 Supplementary symbols...................................................................10
1.2.6 Representation of warning / general safety information...................10
1.2.7 Signal words and their meaning in the general safety information ..11
1.3 Exclusion of liability / warranty .....................................................................12
1.4 Notes on copyright .......................................................................................12
2 Safety ..................................................................................................................... 13
2.1 Target group / Required personnel qualification ..........................................13
2.2 Hazard symbols / pictograms .......................................................................16
2.3 Danger notifications......................................................................................19
2.4 Safety marking .............................................................................................22
2.5 Observing regulatory information .................................................................23
2.6 Observing environmental precautions..........................................................23
2.7 Stoppage in an emergency (EMERGENCY STOP) .....................................23
2.8 Fire-fighting / Extinguishing a fire .................................................................23
3 Product and technical specifications ...................................................................... 25
3.1 ContaminationSensor for ConditionMonitoring............................................26
3.2 Proper/Designated Use ................................................................................28
3.3 Improper use or use deviating from intended use ........................................29
3.4 Checking the scope of delivery ....................................................................30
3.5 Decoding the name plate .............................................................................31
3.5.1 Model Code......................................................................................32
3.6 Technical data ..............................................................................................33
3.7 Dimensions and Hydraulic shematic ............................................................35
3.7.1 MFU-10P9-... Premium ....................................................................35
3.7.1.1 MFU-10P9 - Dimensions / hydraulic diagram .........................36

Table of Contents HYDAC FILTER SYSTEMS GMBH
iv BeWa MFU-10P 4391553c en-us web
3.8 Design and function......................................................................................39
4 Transportation and storage .................................................................................... 41
4.1 Storing the filter unit (>6 months) .................................................................42
4.2 Transporting/storing the filter unit with hoses and lances ............................43
5 Setting up / assembly / integration of the filter unit ................................................ 45
5.1 Increasing the stability/adjusting the feet .....................................................45
5.2 Avoiding siphoning .......................................................................................49
5.3 Avoiding the mixing of oils - Emptying the filter unit .....................................50
5.4 Making the electrical connections ................................................................51
5.4.1 Filter unit without power plug/without connection cable...................52
5.4.2 Connecting a filter unit with a power plug for 120/230 VAC, single
phase ...............................................................................................52
5.4.3 Connecting filter units with a power plug for 400 VAC, 3 phases ...54
5.5 Connecting the suction/pressure port...........................................................55
5.6 Attaching/connecting the suction/pressure hoses (accessories)..................57
5.7 Commissioning the filter unit ........................................................................58
6 Manual operation ................................................................................................... 60
6.1 Switching the filter unit on or off/EMERGENCY-STOP ................................61
6.2 Observe the optical clogging indicator .........................................................61
6.3 Selecting the operating modes.....................................................................62
6.3.1 Recirculation with filtration/dewatering.............................................63
6.3.2 Circulation pumping without filtration ...............................................65
6.3.3 Cleaning up to the required cleanliness class..................................67
6.4 Operation with accessories ..........................................................................69
6.4.1 Using the pump nozzle ....................................................................69
6.4.2 Using a flow rate meter ....................................................................70
6.4.3 Using a pump nozzle with a flow rate meter ....................................70
6.4.4 Using a suction line filter on the suction hose..................................71
6.4.5 Using the lance set (1.3 m) on the suction and pressure hose........71
7 Rectifying malfunctions .......................................................................................... 72
8 Performing Maintenance ........................................................................................ 77
8.1 Maintenance table ........................................................................................78
8.2 Changing the filter element ..........................................................................80

HYDAC FILTER SYSTEMS GMBH Table of Contents
BeWa MFU-10P 4391553c en-us web v
8.3 Removing/installing the quick coupling ........................................................86
8.4 Removing/installing the protective screen....................................................88
8.4.1 Removing/mounting the push-in protective screen..........................89
8.4.2 Removing/installing the push-in protective screen...........................91
8.5 Checking/cleaning the protective screen......................................................93
8.6 Protective screen for changing the ContaminationSensor ...........................95
9 Decommissioning / Disposal .................................................................................. 99
9.1 Temporary shutdown....................................................................................99
9.2 Permanent shutdown ...................................................................................99
9.3 Disposal / Recycling .....................................................................................99
A Appendix .............................................................................................................. 100
A.1 Contacting Customer Service.....................................................................100
A.2 Finding spare parts/accessories.................................................................101
A.2.1 Finding the filter elements..............................................................105
A.2.2 Accessories list ..............................................................................106
A.3 EC declaration of conformity ......................................................................110
Glossary ............................................................................................................... 115
Index .................................................................................................................... 118