HYDAC FILTER SYSTEMS MRF4 Manuale utente

MRF4

MultiRheo Filter

10 bar

Installation and Maintenance Instructions

English (translation of original instructions)

Keep for future reference.

Documentation no.: 3214670d

Imprint

Manufacturer / publisher and responsible for the content:

HYDAC FILTER SYSTEMS GMBH

Industriegebiet

66273 Sulzbach / Saar

Germany

Telephone:

+49 6897 509 01

Fax:

+49 6897 509 9046

E-mail:

filtersystems@hydac.com

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 6897 509 1511

Fax:

+49 6897 509 1394

E-mail:

guenter.harge@hydac.com

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

Imprint............................................................................................................2

Documentation Representative ...................................................................2

Content ..........................................................................................................3

Preface...........................................................................................................5

Technical Support........................................................................................5

Modifications to the Product ........................................................................5

Warranty......................................................................................................5

Using the documentation.............................................................................6

Safety information ........................................................................................7

Signal words and their meaning in the safety information and

instructions ..................................................................................................7

Structure of the safety information and instructions.....................................8

Warning signs used .....................................................................................8

Signs used for giving orders ........................................................................8

Others used symbols...................................................................................9

Signs used for the required specialist personnel .........................................9

Specialist personnel – Mechanical ...........................................................9

Specialist personnel – Electricity ..............................................................9

Observe regulatory information .................................................................10

Proper/designated use...............................................................................10

Improper Use or Use Deviating from Intended Use ...................................11

Wear suitable clothing ...............................................................................11

Qualifications of personnel / target group ..................................................12

Dangers by pressure in the hydraulic system............................................14

Unpacking filter housing............................................................................14

Storing the filter housing ...........................................................................14

Decoding the model code label .................................................................15

Checking the scope of delivery .................................................................16

Technical Description.................................................................................17

Calculating the pressure loss of the filter housing / filter element..............18

Housing

p∆

: Pressure loss curve, housing ............................................18

Filter element-

p∆

: pressure loss calculation, filter element....................18

R (Resistance) Factors...........................................................................19

Filter material ......................................................................................19

Maximum differential pressure at the filter element.............................19

Filter element Flexmicron P (Premium)...............................................19

Filter element FlexMicron S (Standard)...............................................20

Filter element Flexmicron E (Economy) ..............................................20

Dimensions and Operating elements of the filter housing .....................21

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Content

Dimensions................................................................................................22

Hydraulic diagram......................................................................................23

Setting up / fastening / mounting the filter housing ................................24

Hydraulically connecting the filter housing.................................................24

Notes on pipes/hosing............................................................................25

Putting the filter housing into operation...................................................26

Performing maintenance............................................................................26

Replacing the filter elements .....................................................................27

Locating spare parts...................................................................................30

Putting the filter housing out of operation ...............................................32

Shutting down filter housing .....................................................................32

Disposing of the filter housing ..................................................................32

Technical details.........................................................................................32

Attachment ..................................................................................................33

Customer Service/ Service ........................................................................33

Model code ................................................................................................34

Index..........................................................................................................35

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Preface

This operating manual was 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 this instruction

manual. 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. If we

negligently breach any material contractual obligation, our liability shall be

limited to foreseeable damage. 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 and article no. of the product:

Fax:

+49 6897 509 9046

E-mail:

filtersystems@hydac.com

Modifications to the Product

We would like to point out that changes to the product (e.g., purchasing

options, etc.) may result in the information in the operating instructions no

longer being completely accurate or sufficient.

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 terms of delivery of

HYDAC FILTER SYSTEMS GMBH.

You will find these under www.hydac.com -> Legal information.

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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

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.

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

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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.

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.

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Safety information

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

Warning signs used

These signs are listed for all safety information and instructions in these

operating instructions which indicate particular hazards to persons, property

or the environment.

Danger point warning

Signs used for giving orders

These symbols are listed for all safety information and instructions in these

operating instructions which indicate particular hazards to persons, property

or the environment.

Follow the operating and maintenance instructions

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Safety information

Others used symbols

The following symbols found you in this operation instructions.

Tip for handling the product

Tools required

Signs used for the required specialist personnel

These symbols show the required training/knowledge for installation work

and/or maintenance work.

Specialist personnel – Mechanical

Only specialist personnel with training as mechanics and

the following knowledge:

•Safe handling/use of tools

•Fitting and connection of hydraulic tubes and

connections

•Product-specific knowledge

•Knowledge about how to handle operating media.

Specialist personnel – Electricity

Only specialist personnel with training as electricians and

the following knowledge:

•Safe handling/use of tools

•Fitting and connection of electrical lines, electrical

machinery, sockets, etc.

•Checking the phase sequence

•Product-specific knowledge

•Knowledge about how to handle operating media.

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Safety information

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

Proper/designated use

Use the filter housing only for the application described in the following:

The MultiRheo Filter MRF is a stationary filtration unit used for the full-flow

and bypass filtration of low-viscosity fluids.

The filter housing is intended hold Flex Micron filter elements.

Making sure that the pressure equipment is operated within the permitted

usage ranges is to be guaranteed by suitable monitoring and safety

equipment. Please see: Pressure Equipment Directive (2014/68/EU).

NOTICE

Impermissible operating media/conditions

The filter housing will be damaged.

►The filter housing may only be used in connection with mineral oils,

mineral-oil-based raffinates or coolants.

Proper or designated use of the product extends to the following:

•Observing all instructions contained in the instruction manual.

•Adhering to maintenance work.

•Operation only reciprocal, this means the switching lever always has

to be in an end position.

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