HYDAC FILTER SYSTEMS OLFCM 15 Manual

OffLine Filter
OLFCM 15/30/45/60
Operating and Maintenance Instructions
English (translation of original instructions)
Document No.: 3595923a

Imprint
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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:
++49 (0)6897 509 1511
Fax:
++49 (0)6897 509 1394
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.
All details are subject to technical modifications. Technical specifications are
subject to change without notice.

Contents
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Contents
Imprint............................................................................................................2
Documentation Representative...................................................................2
Contents ........................................................................................................3
Preface...........................................................................................................6
Technical Support........................................................................................7
Product modification....................................................................................7
Warranty......................................................................................................7
Using the documentation.............................................................................8
Safety information ........................................................................................9
Hazard symbols...........................................................................................9
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
Wear suitable clothing...............................................................................16
Stoppage in an emergency (EMERGENCY STOP)...................................16
Transporting the OLF.................................................................................17
Storing the OLF...........................................................................................18
Checking the scope of delivery.................................................................19
OLF Features...............................................................................................20
Pressure drop over DIMICRON®filter element(s)......................................20
OLFCM components...................................................................................21
Dimensions .................................................................................................23
Version OLF 15/15, 30/15..........................................................................23
Version – OLF 30-60 .................................................................................24
Version – OLF30-60 - FA...........................................................................25
Hydraulic diagram.......................................................................................26
Setting up / installing the unit....................................................................28
Drilling template for floor anchors..............................................................28
Notes on pipes and hoses.........................................................................29
Connecting the suction port.......................................................................30
Connecting the pressure port ....................................................................30
Electrical connection of the unit.................................................................31
Check direction of rotation......................................................................32

Contents
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Identifying electrical equipment .................................................................33
Without electrical equipment..................................................................34
PKZ – On/off switch with connection cable ............................................34
FA0 – Filter switch-off 0..........................................................................34
FA1 – Filter switch-off 1..........................................................................34
FA2 – Filter switch-off 2..........................................................................34
FA3 – Filter switch-off 3..........................................................................35
Starting up the OLF ....................................................................................36
Operating elements - PKZ version.............................................................36
Operating elements – version FA1 / FA2...................................................37
Operating elements – version FA3............................................................38
Setting operating mode "Operation until target purity reached" on
the CS....................................................................................................39
Setting operating mode "Operation until target purity reached" on
the SMU.................................................................................................40
Operational mode "Continuous operation".............................................40
Operating the ContaminationSensor (display is optional)......................41
Function of the Keys..................................................................................42
Measured variables on the display............................................................43
ISO (Cleanliness class)..........................................................................43
SAE (Cleanliness class).........................................................................43
NAS (Cleanliness Class - only CS 13xx)................................................43
Service variables on the display................................................................44
Flow (flow rate).......................................................................................44
Out (Analog output)................................................................................44
Drive (performance of the LED)..............................................................44
Temp (Temperature)..............................................................................44
Activate / deactivate keypad lock...............................................................45
Operating the SensorMonitoring Unit SMU (optional).............................46
Display (CS1000 and AS1000)..................................................................46
Keyboard elements....................................................................................46
Activating/deactivating key lock.................................................................47
Switching the display on and off................................................................48
Measured variables CS1000 .....................................................................49
Measured variable "ISO"........................................................................49
Measured variable "SAE".......................................................................49
Measured variable "NAS".......................................................................49
Service variables.......................................................................................50
Service variable "Flow"...........................................................................50
Service category "Out"...........................................................................50
Service variable "Drive"..........................................................................50
Service category "Temp"........................................................................50

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AquaSensor AS1000 measured variables..............................................51
Measured variable "Water saturation"....................................................51
Measured variable "Temperature"..........................................................51
Performing Maintenance............................................................................51
Changing the filter element(s)....................................................................52
Exchanging the prefilter to the ContaminationSensor................................57
Status messages – SMU1200 (optional) ...................................................58
Status messages – CS1000 (optionally with display)..............................62
Status LED / Display..................................................................................62
Error...........................................................................................................65
Exceptions Errors......................................................................................66
Errors and troubleshooting........................................................................68
Disposal of OLF ..........................................................................................70
Disposing of the OLF..................................................................................70
Spare Parts List...........................................................................................71
Prefilter to the ContaminationSensor.........................................................74
Technical Data.............................................................................................75
Model Code .................................................................................................76
Nominal flow rate.......................................................................................77
Index ............................................................................................................78

Preface
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Preface
We have compiled the most important instructions for the operation and
maintenance of our product for you, its user, in this documentation.
It will acquaint you with the product and assist you in using it as intended in
an optimal manner.
Keep this documentation in the vicinity of the product for immediate
reference.
Sometimes the information contained in the documentation cannot always
keep up with changes made to the product as we attach considerable
importance to keeping our products cutting-edge.Consequently, there might
be deviations in technical details, illustrations and dimensions.
If you discover errors while reading the documentation or have suggestions
or other useful information, please don’t hesitate to contact us:
HYDAC FILTER SYSTEMS GMBH
Technische Dokumentation
Postfach 12 51
66273 Sulzbach / Saar
Germany

Preface
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Technical Support
Contact our technical sales department if you have any questions on our
product. When contacting us, always include the model/type designation,
serial no. and part-no. of the product:
Fax:
[phone] - 846
E-Mail:
[e-mail]
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.
Report any modifications carried out on the product by you or a third party
immediately.
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.

Preface
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Using the documentation
Note that the method described for locating specific information
does not release you from your responsibility of carefully reading
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.
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

Safety information
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Safety information
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

Safety information
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Warning of flammable substances
Signal words and their meaning in the safety information and
instructions
In these instructions you will find the following signal words:
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 avoided, 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.

Safety information
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Structure of the safety information and instructions
All warning instructions in this manual are highlighted with pictograms and
signal words. The pictogram and the signal word indicate the severity of the
danger.
Warning instructions listed before an activity are laid out as follows:
HAZARD SYMBOL
SIGNAL WORD
Type and source of danger
Consequence of the danger
►Measures to avert danger
Observe regulatory information
Observe the following regulatory information and guidelines:
•Legal and local regulations for accident prevention
•Legal and local regulations for environmental protection
•Country-specific regulations, organization-specific regulations

Safety information
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Proper/Designated Use
Use the unit only for the application described in the following.
The OLF Compact is a stationary filter unit used for filtering hydraulic or
lubricating oils in bypass flow.
Proper or designated use of the product extends to the following:
•observing all instructions contained in the instruction manual.
•performing inspection and maintenance work.
Depending on the version (see model code), you may use the OLF only in
connection with the following media:
WARNING
Fire hazard
Danger of bodily injury
►With the OLF, you may filter/pump only
media/fluids with a flash point ≥ 56°C/133°F
NOTICE
Unpermitted operating media
The filtration unit will be destroyed.
►The OLF is to be used only with mineral oils or mineral oil-based
raffinates.
►Do not filter any caustic or explosive media.

Safety information
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Improper Use or Use Deviating from Intended Use
DANGER
Danger due to unanticipated use of the unit
Bodily injury and damage to property will result
when operated improperly.
►
Never operate the unit in potentially explosive
atmospheres.
►The unit is only to be used with permissible
media.
Any use extending beyond or deviating therefrom shall not be considered
intended use. HYDAC Filter Systems GmbH will assume no liability for any
damage resulting from such use. The user alone, shall assume any and all
associated risk
Improper use may result in hazards and/or will damage the unit. Examples of
improper use:
•Operation in potentially explosive atmospheres.
•Operation with a non-approved medium.
•Operation under non-approved operational conditions.
•Operation when the safety devices are defective.
•Modifications to the power unit made by the user or purchaser.
•Inadequate monitoring of parts that are subject to wear and tear
•Improperly performed repair work.

Safety information
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Qualifications of personnel / target group
Persons who work on the power unit must be aware of the associated
hazards when using the power unit.
Auxiliary and specialist personnel must have read and understood the
operating instructions, in particular the safety information and instructions,
and applicable regulations before beginning work.
The operating instructions and applicable regulations are to kept so they are
accessible for operating and specialist personnel.
These operating instructions is intended for:
Auxiliary personnel: such persons have been instructed in power unit
operation and are aware of potential hazards due to improper use.
Specialist personnel: such persons with corresponding specialist training and
several years work experience. They are able to assess and perform the
work assigned to them, they are also able to recognize potential hazards.

Safety information
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Activity
Personnel
Knowledge
Transport / storage
Forwarding agent
Specialist personnel
Proof of knowledge of
cargo securing
instructions
Safe handling/operation
of hoisting and lifting
equipment
Hydraulic / electrical
installation,
first commissioning,
operation/settings
maintenance,
troubleshooting,
repair,
decommissioning,
disassembly
Specialist personnel
Safe handling/use of
tools
Fitting and connection
of hydraulic lines and
connections
Fitting and connection
of electrical lines,
electrical machinery,
sockets, etc.
Checking the phase
sequence
Product-specific
knowledge
Operation,
Operations control
Auxiliary personnel
Product-specific
knowledge
Knowledge about how
to handle operating
media
Disposal
Specialist personnel
Proper and
environmentally-friendly
disposal of materials
and substances
Decontamination of
contaminants
Knowledge about reuse

Safety information
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Wear suitable clothing
Loose-fitting clothing increases the risk of being caught or being drawn in on
rotating parts, and the risk of getting caught on protruding parts. You can be
severely injured or killed.
•Wear close-fitting clothing.
•Do not wear any rings, chains or any other jewelry.
•Wear work safety shoes.
Stoppage in an emergency (EMERGENCY STOP)
In case of emergency, switch off the power unit at the main switch.

Transporting the OLF
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Transporting the OLF
Transport the OLF in an upright
position only.
For transportation using a crane or
forklift, use two slings at the
specified anchor points between
the filter housing and the base.

Storing the OLF
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Storing the OLF
Completely drain the OLF and remove all filter elements before putting into
storage.
Storage temperature:
5 … 30°C / 41 … 86°F
Humidity:
up to 80% relative humidity, non-condensing
Air condition:
Clean, salt-free air, not near oxidizing substances
(rust film).
Storage duration:
Indefinite.
Before the unit is started up again after being
stored for more than two years, all seals must be
replaced.
Store the OLF in an upright
position only.

Checking the scope of delivery
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Checking the scope of delivery
Upon receiving the OLF, check it for any damage in transit. Do not put the
OLF into operation unless it is in perfect condition. Any damage in transit is to
be reported to the forwarding agent or the department in charge immediately;
the unit may not be commissioned until this damage is properly remedied.
The following items are supplied:
Item
Qty.
Description
1
1
OffLine Filter 15/30/45/60
- 1
Operation and Maintenance Instructions OLFCM 15-60
(this document)
-
1
Operating and maintenance instructions CS1000
-
1
Operating and maintenance instructions AS 1000 (optional)
-
1
Operating and maintenance instructions SMU1200 (optional)

OLF Features
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OLF Features
The filters of the OLF 15/30/45/60 series are sturdy filters for stationary
applications in hydraulic and lubrication systems with large volumes of fluid.
Features of the DIMICRON®filter elements used in these filters are their
particularly high contamination retention capacity and an environmentally
safe method of disposal (incinerable).
The OLFCM has a vane pump and is suitable for operating fluids with a
viscosity of 15–200 mm²/s.
Pressure drop over DIMICRON®filter element(s)
Differential pressure at 15l/min.
Differential pressure [bar]
Viscosity [mm²/s]
The pressure loss through the filter housing is negligible.