HYDAC FILTER SYSTEMS OF7 Manual

OF7
Filtration unit
Operating and Maintenance Instructions
English (translation of original instructions)
Keep for future reference.
Document no.: 3430048e

Imprint
Imprint
Publisher and responsible for the content:
HYDAC FILTER SYSTEMS GMBH
Postfach 1251
66273 Sulzbach / Saarland
Germany
Telephone:
[phone]
Fax:
[phone]
E-Mail:
[e-mail]
Homepage:
www.hydac.com
Court of Registration:
Saarbrücken, HRB 17216
Executive director:
Mathias Dieter,
Dipl.Kfm. Wolfgang Haering
Documentation Representative
Mr. Günter Harge
c/o HYDAC International GmbH, Industriegebiet, 66280 Sulzbach / Saar
Telephone:
[phone]
Fax:
[phone]
E-Mail:
[e-mail]
© HYDAC FILTER SYSTEMS GMBH
All rights reserved. No part of this work may be reproduced in any form (print,
photocopy or by other means) or processed, duplicated or distributed using
electronic systems without the written consent of the publisher.
These documents have been created and inspected with the greatest care.
However, errors cannot be ruled out completely.
The content of this manual is subject to change without notice.
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Content
Content
Imprint............................................................................................................2
Documentation Representative ...................................................................2
Content ..........................................................................................................3
Preface...........................................................................................................6
Technical Support........................................................................................6
Product modification ....................................................................................6
Warranty......................................................................................................6
Using the documentation.............................................................................7
Safety precautions........................................................................................8
Hazard symbols...........................................................................................8
Signal words and their meaning in the safety information and
instructions ................................................................................................10
Structure of the safety information and instructions ..................................11
Observe regulatory information .................................................................11
Proper/Designated Use .............................................................................12
Improper Use or Use Deviating from Intended Use...................................13
Qualifications of personnel / target group..................................................14
Unit with hoses / lances for mobile use .....................................................15
Unit to be integrated into a system for stationary use................................16
Wear appropriate clothing/personal protection equipment ........................17
What to Do in Case of Emergency ............................................................17
Firefighting/Extinguishing Fires ..............................................................18
Unpacking the unit......................................................................................18
Decoding the name plate ...........................................................................19
Transporting the unit..................................................................................20
Storing the unit ...........................................................................................21
Checking the scope of delivery .................................................................22
Characteristics of the unit..........................................................................23
OF7K Additional Feature ...........................................................................23
OF7S90PX2 Additional Feature ................................................................24
The components of the OF7S10 unit.........................................................25
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Content
The components of the OF7S90 unit.........................................................26
Working principle of the unit .....................................................................28
Select operating mode ...............................................................................29
Circulation pumping with filtration ..............................................................29
Circulation pumping without filtration.........................................................29
Hydraulic diagram.......................................................................................30
Dimensions .................................................................................................31
OF7S10 / OF7K10.....................................................................................31
OF7S90PX2 ..............................................................................................32
Preparing the unit for operation ................................................................33
Emptying unit - preventing oil mixing .........................................................33
Setting up the unit......................................................................................34
Connecting the motor-pump group............................................................34
Connecting electrically (230 V or 110 V, single phase) ..........................35
Connecting electrically (400 V, 3 phase) without an on/off switch
or motor protection .................................................................................36
Connecting electrically (400 V, 3 phase) with an on/off switch
and motor protection ..............................................................................37
Pneumatically connecting - compressed air motor (optional).................38
Attaching/connecting the pressure and vacuum hoses .............................39
Unit in operation .........................................................................................40
Avoid siphoning .........................................................................................41
Performing maintenance............................................................................42
Changing the filter cartridge ......................................................................43
Cleaning/replacing the suction strainer......................................................46
Suction strainer cleaning interval ...........................................................47
Removing/installing the hose coupling ...................................................48
Removing/installing the suction strainer ....................................................50
Suction strainer, 300 µm ........................................................................50
Suction strainer, 100 µm ........................................................................50
Cleaning the suction strainer .....................................................................50
Errors and troubleshooting .......................................................................51
Customer service........................................................................................53
Taking the unit out of operation ................................................................53
Shutting down the unit ...............................................................................53
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Content
Disposing of the unit ..................................................................................53
Locating spare parts...................................................................................54
Overview of spare parts for the OF7S10 ...................................................54
Spare parts list OF7S10 ............................................................................55
Overview of spare parts for the OF7S90 ...................................................57
Spare parts list OF7S90 ............................................................................58
OF 7 - wiring diagram with signaling relay...............................................60
Technical data.............................................................................................61
Model code ..................................................................................................62
EC declaration of conformity.....................................................................63
Index ............................................................................................................64
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Preface
Preface
These operating instructions were made to the best of our knowledge.
Nevertheless and despite the greatest care, it cannot be excluded that
mistakes could have crept in. Therefore please understand that, in the
absence of any provisions to the contrary hereinafter, our warranty and
liability – for any legal reasons whatsoever – are excluded in respect of the
information in these operating instructions. In particular, we shall not be
liable for lost profit or other financial loss. This exclusion of liability does not
apply in cases of intent and gross negligence. Moreover, it does not apply to
defects which have been deceitfully concealed or whose absence has been
guaranteed, nor in cases of culpable harm to life, physical injury and damage
to health. In the event that we should negligently breach any material
contractual obligation, our liability shall be limited to the foreseeable loss.
Claims due to Product Liability shall remain unaffected.
Technical Support
Contact our technical sales department if you have any questions on our
product. When contacting us, please always include the model/type
designation, serial no. and article no. of the product:
Fax:
[phone] - 9046
E-Mail:
filtersy[email protected]
Product modification
We would like to point out that changes to the product (e.g. purchasing
additional options, etc.) may mean that the information in the operating
instructions is no longer applicable or adequate.
After modification or repair work that affects the safety of the product has
been carried out on components, the product may not be returned to
operation until it has been checked and released by a HYDAC technician.
Please notify us immediately of any modifications made to the product
whether by you or a third party.
Warranty
For the warranty provided by us, please refer to the General Terms of Sale
and Delivery of HYDAC FILTER SYSTEMS GMBH.
You will find these under www.hydac.com -> General terms and conditions.
OF7S / OF7K en(us) Page 6 / 68
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Preface
Using the documentation
Note that the method described for locating specific information
does not release you from your responsibility of carefully reading
all these instructions prior to starting the unit up for the first time
and at regular intervals in the future.
What do I want to know?
I determine which topic I am looking for.
WHERE can I find the information I’m looking for?
The documentation has a table of contents at the beginning. There, I select
the chapter I'm looking for and the corresponding page number.
de
HYDACFiltertechnikGmbH
BeWa123456ade
Se ite x
Produkt/Kapitel
200x-xx- xx
The documentation number with its index enables you to order another copy
of the operating and maintenance instructions. The index is incremented
every time the manual is revised or changed.
Chapter description
Page number
Edition date
Document language
Documentation no.
with index/
file name
OF7S / OF7K en(us) Page 7 / 68
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Safety precautions
Safety precautions
The unit was built according to the statutory provisions valid at the time of
delivery and satisfies current safety requirements.
Any residual hazards are indicated by safety information and instructions and
are described in the operating instructions.
Observe all safety and warning instructions attached to the unit. They must
always be complete and legible.
Do not operate the unit unless all the safety devices are present.
Secure the hazardous areas which may arise between the unit and other
equipment.
Maintain the unit inspection intervals prescribed by law.
Document the results in an inspection certificate and keep it until the next
inspection.
Hazard symbols
These symbols are listed for all safety information and instructions in these
operating instructions which indicate particular hazards to persons, property
or the environment.
Observe these instructions and act with particular caution in such cases.
Pass all safety information and instructions on to other users.
General hazard
Danger due to electrical voltage / current
Exposed electrical components
Danger of electrical shock
Danger due to operating pressure
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Safety precautions
Risk of burns due to hot surfaces
Substances that are health hazards or irritants
Danger from explosive atmosphere
Use the necessary tool
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Safety precautions
Signal words and their meaning in the safety information and
instructions
DANGER
DANGER – The signal word indicates a hazardous situation with a high level
of risk, which, if not avoided, will result lethal or serious injury.
WARNING
WARNING – The signal word indicates a hazardous situation with a medium
level of risk, which, if not avoided, can result lethal or serious injury.
CAUTION
CAUTION – The signal word indicates a hazardous situation with a low level
of risk, which, if not av
oided, can result in minor or moderate injury.
NOTICE
NOTICE – The signal word indicates a hazardous situation with a high level
of risk, which, if not avoided, will result in damage to property.
OF7S / OF7K en(us) Page 10 / 68
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