Reich Kupplungen ARCUSAFLEX AC F2 Series User manual

ARCUSAFLEX
Highly Flexible Rubber Disc Couplings
AC…F2
AC…D F2
AC…F2K
AC…D F2K
English version o the original German operating instructions
06/2016 - en - 15500000000002

Contents
Notes on the supplementary manual and the manufacturer..................... 5
Keeping the instructions available............................................................... 5
Target group o these operating instructions................................................ 5
Copyright ................................................................................................ 6
Related documents .................................................................................. 6
Structural eatures o these operating instructions ........................................ 6
Warranty and liability ................................................................................. 7
Manu acturer's address ............................................................................ 7
Documentation o icer............................................................................... 7
Safety..................................................................................................... 8
Proper use............................................................................................... 8
Duties o the owner .................................................................................. 9
Duties o the personnel ........................................................................... 10
Personnel quali ications........................................................................... 10
Prohibition o unauthorised conversions .................................................... 10
Personal protective equipment................................................................. 10
Note regarding residual dangers .............................................................. 11
Basic sa ety instructions.......................................................................... 11
Danger to li e due to rupturing o the coupling .................................. 11
Danger to li e due to improper transportation and handling o the
coupling ....................................................................................... 12
Avoiding risks o injury due to entanglement ..................................... 12
Avoiding risks o burns rom hot sur aces ........................................ 12
Avoiding risks o poisoning............................................................. 12
Structural eatures o warning notices ....................................................... 13
Structural eatures o notices re erring to property damage ......................... 13
Warning and instruction labels ................................................................. 14
Description........................................................................................... 15
Overview o type AC…F2 ........................................................................ 15
Overview o type AC…D F2 ..................................................................... 16
Overview o type AC…F2K ...................................................................... 17
Overview o type AC…D F2K................................................................... 18
Components.......................................................................................... 19
Coupling lange............................................................................. 19
Coupling element .......................................................................... 19
Coupling hub................................................................................ 19
Spacer ring (optional)..................................................................... 20
Operating conditions............................................................................... 20
Nameplate............................................................................................. 21
Unpacking and checking the scope of delivery ..................................... 22
Unpacking ............................................................................................. 22
Checking the supply ............................................................................... 22
Reporting and documenting transport damage.......................................... 22
Disposing o packaging material............................................................... 22
ransporting the coupling..................................................................... 23
Transporting the coupling hub with coupling element ................................. 24
Transporting the coupling lange .............................................................. 24
Transporting the coupling element ........................................................... 25
Transporting the coupling hub and the spacer ring..................................... 25
Storing the coupling ............................................................................. 26

Mounting the coupling ..........................................................................27
Li ting loads during assembly ...................................................................27
Basic instructions or the types AC…F2K and AC…D F2K ..........................28
Preparing or assembly ............................................................................30
Basic notes regarding the condition o delivery ...........................................31
Basic notes regarding the coupling hubs ...................................................33
Mounting the coupling hub on the sha t.....................................................34
Assembly notes or a hub bore with press it or transition it.........................35
Mounting the coupling element.................................................................36
Type AC…F2 ................................................................................36
Type AC…D F2 .............................................................................38
Type AC…F2K ..............................................................................39
Type AC…D F2K ...........................................................................40
Mounting the coupling lange....................................................................41
Mounting the spacer ring (optional) ...........................................................42
Torques or tightening bolted connections .................................................42
Torques or the bolted connection o the coupling element and
the coupling hub............................................................................43
Torques or the bolted lange connection..........................................44
Aligning the coupling ...............................................................................45
Engaging the coupling halves ...................................................................47
Mounting the protection device ................................................................48
Putting the coupling into operation........................................................49
Operation..............................................................................................50
Eliminating malfunctions .......................................................................51
Detecting mal unctions ............................................................................51
Table o mal unctions ..............................................................................52
Procedure or eliminating mal unctions ......................................................52
Maintaining the coupling .......................................................................53
Preparing or maintenance work ...............................................................53
Per orming inspections ............................................................................54
Replacing the coupling elements ..............................................................55
Type AC…F2 and AC…D F2 ..........................................................55
Type AC…F2K and AC…D F2K ......................................................55
Completing the maintenance work............................................................56
Cleaning the coupling ...........................................................................57
Dismantling the coupling.......................................................................58
Disposing of the coupling......................................................................59

Notes on the supplementary manual and the manu acturer
5
Notes on the supplementary manual and the
manufacturer
These operating instructions help you use the coupling properly and sa ely.
Keeping the instructions available
These operating instructions are an integral part o the coupling. Make sure that these
operating instructions are constantly available at the place o use and in legible
condition or the user. Add these operating instructions each time you sell this type o
coupling or make it otherwise available to any third party.
arget group of these operating instructions
These instructions are addressed to the owner and to all persons who per orm the
ollowing activities with and on the coupling:
Transportation
Storage
Assembly
Putting into operation
Operating
Servicing
Maintenance work
Decommissioning
Disposal.
These operating instructions are intended or trained specialist personnel and or
quali ied and authorised operating personnel.
Each o these persons must have read and understood the contents o these
operating instructions. Following the instructions contained in this manual helps avoid
dangers and increases the reliability and the service li e o the coupling.
As well as the instructions in this manual, pay attention to the applicable legal and
other regulations that apply to the installation site, such as, e. g.:
Accident prevention regulations
Regulations or sa e and proper work.

Notes on the supplementary manual and the manu acturer
6
Copyright
These operating instructions and all their annexes contain in ormation which is subject
to copyright. They must only be used or the operation o the coupling.
These operating instructions must not be copied, printed or reproduced, processed,
duplicated or disseminated in any way or in any orm – either in whole or in part –
without the prior written approval o Dipl.-Ing. Herwarth Reich GmbH, hereina ter
re erred to as REICH-Kupplungen.
© Dipl.-Ing. Herwarth Reich GmbH
Vierhausstr. 53
D-44807 Bochum
Germany
Related documents
Related documents are deemed integral parts o these operating instructions. Retain
these documents together with these operating instructions. Add these documents
each time you sell this type o coupling or make it otherwise available to any third
party.
The ollowing types o document are regarded as being applicable documents:
Dimensioned drawing
Technical product description
All documents contained in the scope o supply
Structural features of these operating instructions
De ined structural eatures are assigned to the various elements within these
operating instructions. A distinction can there ore be easily made between the
ollowing elements:
Normal text
Cross re erences
Lists
Action steps
Tips. These provide additional in ormation such as special notes regarding the
use o the coupling.

Notes on the supplementary manual and the manu acturer
7
Warranty and liability
Our general commercial terms and conditions apply in general. These can be seen in
the Internet at http://www.reich-kupplungen.com. Warranty and liability claims or
personal injury and property damage are denied in all cases in which these are
attributable to one or more o the ollowing causes:
Improper use o the coupling.
Improper assembly, commissioning and maintenance o the coupling.
Operation o the coupling with de ective protection devices or improperly mounted
or non- unctional sa ety and protection devices.
Failure to observe the notes in the operating instructions regarding transportation,
storage, assembly, commissioning, operation, maintenance, cleaning and
disassembly o the coupling.
Unauthorized modi ications to the design o the coupling without consulting REICH-
KUPPLUNGEN.
Inadequate monitoring o parts o the machine which are subject to wear.
Improperly per ormed repairs.
Major disasters caused by external in luences and orce majeure.
Manufacturer's address
Dipl.-Ing. Herwarth Reich GmbH
Vierhausstr. 53
D-44807 Bochum
Germany
Telephone: [phone]
Tele ax: [phone]
E-Mail: in [e-mail]
Internet: www.reich-kupplungen.com
Documentation officer
Dipl.-Ing. Herwarth Reich GmbH
Michael Marxmeier
Vierhausstr. 53
D-44807 Bochum
Germany

Sa ety
8
Safety
Proper use
The ARCUSAFLEX series couplings in the AC…F2, AC…D F2, AC…F2K and
AC…D F2K types are used to transmit torques and rotational speeds between a drive
unit and the driven machine in the horizontal position. They reduce torsional vibrations
and shock loads and are able to compensate or misalignments.
Proper use also includes the observance o and compliance with all details contained
in these operating instructions and the related documents. This applies, in particular,
to both the sa ety instructions and the warning notices, and to the adherence to the
cleaning and maintenance intervals.
Any other use or any use beyond the limits o proper use is deemed improper use
and can lead to property damage or personal injury.
The ollowing types o use, in particular, are deemed improper use:
Operating the coupling outside its operating limits, and especially at too high
rotational speeds and/or torques or continuous atigue torques.
Operating the coupling in a substandard condition.
Having the coupling operated by inadequately trained personnel.
Operating the coupling with deactivated and/or modi ied protection devices.
Operating the coupling with modi ied add-on parts.
Improper cleaning with cleaners containing solvents, alkalis or acids.
Improper operation o the coupling results in or eiture o the liability or material
de ects and warranty.

Sa ety
9
Duties of the owner
The owner o the coupling is bound by laws and regulations to issue instructions
which ensure sa e operation.
The owner must de ine a “responsible person”. Only this person is authorised to
issue a work clearance permit or working on and with the coupling. Work on the
coupling described herein must not be executed unless the written work clearance
permit or the execution o that work is available rom the responsible person.
The owner o the coupling must ensure that only quali ied and authorised personnel
per orms the ollowing activities on and with the coupling:
−Transportation
−Storage
−Assembly
−Putting into operation
−Operating
−Decommissioning
−Cleaning
−Servicing
−Disposal.
Persons whose ability to react is a ected, or example by the use o alcohol,
medicines, drugs, etc. must not work on or with the coupling.
The owner o the coupling must regularly train the personnel working on the
coupling in the ollowing areas:
−Use o the personal protective equipment
−Sa e working practices
−Applicable accident prevention regulations
−Hazards arising rom the coupling whilst in operation
−Behaviour in an emergency
−First aid measures.
The owner must ensure that the applicable country-speci ic laws and guidelines
including the health protection regulations, the occupational health and sa ety
regulations and the ire prevention regulations, are adhered to.
The owner must ensure that personnel receiving training, hands-on training,
brie ings or making an apprenticeship exclusively works on and with the coupling
under the constant supervision o an experienced specialist.
The owner must ensure that the coupling is encased by an amply dimensioned
protection device which is capable o withstanding rupturing o the coupling and
allows or adequate ventilation o the coupling, see page 48.
Be ore commissioning the coupling, the owner or a person authorised by the owner
must ensure that the ollowing requirements are met:
−Proper use o the coupling must be ensured.
−All protection devices must be properly mounted and unctional.
−All sa ety regulations must be adhered to.

Sa ety
10
Duties of the personnel
The personnel working on and with the coupling must:
have read and understood all operating instructions,
be amiliar with all sa ety devices and regulations,
observe and comply with all sa ety instructions and warning notices applicable to
the place o use,
be amiliar with and adhere to the basic occupational health and sa ety regulations
and accident prevention regulations.
Personnel qualifications
The specialist personnel must have knowledge and experience in the ollowing areas:
All notes in these operating instructions and the related documents
Legal regulations and occupational health and sa ety regulations applicable to the
place o use
Explosion protection and ire prevention regulations applicable to the place o use
Sa e li ting and transportation o loads
Assembly and disassembly o couplings
Alignment o couplings
Joining o bolted connections and their tightening to the speci ied torque
Maintenance and cleaning work on couplings.
Prohibition of unauthorised conversions
Conversions or modi ications are permissible only with the manu acturer’s approval.
Exclusively use accessories which are approved by REICH-KUPPLUNGEN or use
with the coupling.
Exclusively use genuine OEM spare parts. There is no warranty or third-party spare
parts that these parts have been designed and manu actured to meet the stress
and sa ety requirements.
Personal protective equipment
Adherence to the ollowing sa ety measures is required to enable you to work sa ely
on and with the coupling:
Do not wear clothing or jewellery which may become entangled with moving parts
such as ties, neckerchie s, rings or chains.
Comply with the owner's sa ety instructions.
Wear a hair net or other head covering i you have long hair.
Wear sa ety shoes to avoid injuries to your eet.
Wear protective gloves to avoid injuries to your hands.
Wear a hard hat to avoid injuries to your head.
Wear protective clothing to protect your body against injuries.
Wear protective goggles during work when your eyes are at risk.