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Mounting the coupling ..........................................................................27

 

Lifting loads during assembly ...................................................................27

 

Basic instructions for the types AC…F2K and AC…D F2K ..........................28

 

Preparing for assembly ............................................................................30

 

Basic notes regarding the condition of delivery ...........................................31

 

Basic notes regarding the coupling hubs ...................................................33

 

Mounting the coupling hub on the shaft.....................................................34

 

Assembly notes for a hub bore with press fit or transition fit.........................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 flange....................................................................41

 

Mounting the spacer ring (optional) ...........................................................42

 

Torques for tightening bolted connections .................................................42

 

Torques for the  bolted connection of the coupling element  and 
the coupling hub............................................................................43

 

Torques for the bolted flange 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 malfunctions ............................................................................51

 

Table of malfunctions ..............................................................................52

 

Procedure for eliminating malfunctions ......................................................52

 

Maintaining the coupling .......................................................................53

 

Preparing for maintenance work ...............................................................53

 

Performing 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

 

 

Содержание ARCUSAFLEX AC D F2 Series

Страница 1: ...ARCUSAFLEX Highly Flexible Rubber Disc Couplings AC F2 AC D F2 AC F2K AC D F2K English version of the original German operating instructions 06 2016 en 15500000000002...

Страница 2: ......

Страница 3: ...njury due to entanglement 12 Avoiding risks of burns from hot surfaces 12 Avoiding risks of poisoning 12 Structural features of warning notices 13 Structural features of notices referring to property...

Страница 4: ...tightening bolted connections 42 Torques for the bolted connection of the coupling element and the coupling hub 43 Torques for the bolted flange connection 44 Aligning the coupling 45 Engaging the co...

Страница 5: ...addressed to the owner and to all persons who perform the following activities with and on the coupling Transportation Storage Assembly Putting into operation Operating Servicing Maintenance work Dec...

Страница 6: ...documents are deemed integral parts of these operating instructions Retain these documents together with these operating instructions Add these documents each time you sell this type of coupling or ma...

Страница 7: ...nd protection devices Failure to observe the notes in the operating instructions regarding transportation storage assembly commissioning operation maintenance cleaning and disassembly of the coupling...

Страница 8: ...ng and maintenance intervals Any other use or any use beyond the limits of proper use is deemed improper use and can lead to property damage or personal injury The following types of use in particular...

Страница 9: ...reas Use of the personal protective equipment Safe working practices Applicable accident prevention regulations Hazards arising from the coupling whilst in operation Behaviour in an emergency First ai...

Страница 10: ...ing to the specified torque Maintenance and cleaning work on couplings Prohibition of unauthorised conversions Conversions or modifications are permissible only with the manufacturer s approval Exclus...

Страница 11: ...arise when using the coupling Dangers to persons or impairment of the coupling and other property can especially occur if the coupling is improperly transported mounted commissioned and maintained by...

Страница 12: ...ing machine prior to all work on the coupling Secure the driving machine to prevent reactivation Exclusively operate the coupling with a mounted and functional protection device Affix a label warning...

Страница 13: ...TION Notices containing the word CAUTION warn of a situation which can cause slight or moderate injuries The following specific danger symbols can also be used in the warning notices in lieu of the ge...

Страница 14: ...abels which are affixed at the place of use of the coupling Make sure that none of the warning and instruction signs installed at the coupling s operating location are covered over and that they are a...

Страница 15: ...f the coupling flange the coupling hub and the actual flexible coupling element After assembly a torsionally flexible connection is established between the drive unit and the driven machine Overview o...

Страница 16: ...rallel instead of one It is therefore designed for the transmission of higher torques No Designation 1 Coupling flange 2 Flexible coupling element with use of through holes 3 Coupling hub 4 Bolts 5 Wa...

Страница 17: ...ithout moving the coupled machines For this purpose follow the instructions on page 28 and page 55 No Designation 1 Coupling flange 2 Flexible coupling element with use of threaded bores 3 Coupling hu...

Страница 18: ...exible coupling element to be replaced without moving the coupled machines For this purpose follow the instructions on page 28 and page 55 No Designation 1 Coupling flange 2a Flexible coupling element...

Страница 19: ...t sleeve and a flexible part Through holes and or threaded bores are provided in the bolt on sleeve These are used for joining the coupling element to the coupling hub Depending on the ambient tempera...

Страница 20: ...bienttemperature Colour Identifier Natural synthetic caoutchouc in standard design 40 C to 80 C black N Natural synthetic caoutchouc in temperature resistant design 25 C to 100 C black T Natural synth...

Страница 21: ...ameplate The nameplate is an adhesive label and affixed to an appropriate place on the coupling The nameplate contains the following information Manufacturer s internet address Coupling designation Ar...

Страница 22: ...y note Inform the manufacturer in the event of discrepancies Check the scope of supply for any damage Use only the rubber quality which is designated for the specific intended use Check the label for...

Страница 23: ...coupling components weighing 10 kg to 25 kg Alternatively you may use suitable lifting equipment You must handle a coupling or coupling components weighing over 25 kg using suitable lifting equipment...

Страница 24: ...how examples of how to transport the coupling and its components Version A shows a general transport situation Version B shows the transport situation during assembly Transporting the coupling hub wit...

Страница 25: ...Transporting the coupling 25 Transporting the coupling element Transporting the coupling hub and the spacer ring...

Страница 26: ...g the sun fluorescent tubes Protection against draughts Protection against ozone caused for example by electric motors mercury vapour lamps Avoid component stresses caused for example by flexible cou...

Страница 27: ...In this respect read and follow the additional notes in the supplementary manual for ATEX operation Lifting loads during assembly DANGER Danger to life due to falling or tipping loads Pay attention to...

Страница 28: ...aft of the driven machine does not protrude from the coupling hub After loosening the bolts it must be possible to push the coupling flange back so that there is sufficient space to radially remove th...

Страница 29: ...ly and removal are not possible The centring in the engine flywheel is mounted too deeply The engine housing is protruding In such a case use a removable spacer ring A with a corresponding width x In...

Страница 30: ...nto contact with the rubber element Protect the rubber element with a cover which is resistant to solvents Make sure that solvent does not come into contact with the rubber element Remove any preserva...

Страница 31: ...fer to the following table for the corresponding condition Marking Condition of the bolts Red tag adhesive label Pre assembled but not tightened to the required torque Yellow Fully assembled and tight...

Страница 32: ...nd for example an adhesive the required torque must be adapted under circumstances Observe the specifications of the screw locking compound manufacturer for any changed tightening torques Tighten the...

Страница 33: ...fe due to rupturing of a damaged coupling Exclusively operate the coupling in flawless condition Make sure that the coupling is equipped with a protection device which is capable of withstanding ruptu...

Страница 34: ...until it reaches the stop In this case pay attention to your specific mounting situation Slide the coupling hub with the coupling element onto the shaft Lock the coupling hub to prevent axial movement...

Страница 35: ...that you do not come into contact with hot surfaces or fluids Use suitable fixtures for handling hot components Wear the required personal protective equipment CAUTION Damage to the rubber element due...

Страница 36: ...le coupling element this fact is confirmed on the coupling hub and the flexible coupling element with a stamped in X Make sure that the markings from joint balancing are in alignment Mount the flexibl...

Страница 37: ...t this fact is confirmed on the coupling hub and the flexible coupling element with a stamped in X Make sure that the markings from joint balancing are in alignment Align the threaded bores of the cou...

Страница 38: ...the flexible coupling elements with a stamped in X Make sure that the markings from joint balancing are in alignment Align the threaded bores of the coupling hub with the bores in the coupling element...

Страница 39: ...ether with the flexible coupling element this fact is confirmed on the coupling hub and the flexible coupling element with a stamped in X Make sure that the markings from joint balancing are in alignm...

Страница 40: ...lexible coupling elements this fact is confirmed on the coupling hub and the flexible coupling elements with a stamped in X Make sure that the markings from joint balancing are in alignment Align the...

Страница 41: ...ange with the threaded bores in the flywheel Make sure that the coupling flange is seated in the centring of the flywheel and has full surface contact Insert the bolts not included in the scope of sup...

Страница 42: ...bolted connections A cordless screwdriver may be used to screw the bolts in hand tight The required torque must only be applied by hand using a torque wrench To ensure reliable torque transmission all...

Страница 43: ...the coupling hub to the coupling element They are only applicable for the following conditions Total friction factor 0 14 Bolt strength grade 8 8 Coupling size 2 3 2 7 3 4 4 1 4 9 5 5 1 6 6 1 6 5 7 7...

Страница 44: ...le size but in any case of at least the dimensions defined in DIN 433 Strength grade 10 9 bolts with appropriate washers and correct torques may be used under circumstances after consultation with REI...

Страница 45: ...e flywheel or engine housing With shaft couplings the angular and radial displacements between the two coupling halves are determined by applying the usual dial gauge method The alignment instructions...

Страница 46: ...factors such as e g coupling size element hardness operating speed and torque stress The guideline values listed in the following table apply to a medium element hardness and a typical rotational spee...

Страница 47: ...the possible positioning tolerance to enable full engagement of the coupling element into the flange with reference to the nominal mounting length LF The actual positioning must be checked in the moun...

Страница 48: ...g must be operated exclusively with the protection device mounted The protection device must satisfy the following minimum requirements and ensure Protection against contact with rotating parts Protec...

Страница 49: ...e coupling is equipped with a protection device which is capable of withstanding rupturing of the coupling Wear the personal protective equipment specified by the owner Perform the following work prio...

Страница 50: ...TEX operation WARNING Danger to life due to rupturing of a damaged coupling Exclusively operate the coupling in flawless condition Make sure that the coupling is equipped with a protection device whic...

Страница 51: ...only serve as a starting point for your checks Malfunctions are related to the type of use and the respective operating situation For this reason always incorporate all components of the entire system...

Страница 52: ...e coupling element is worn Decommission the system Information regarding this can be found from page 58 Make sure that the coupling element is exchanged properly Make sure that the coupling is mounted...

Страница 53: ...ing maintaining or repairing the coupling Allow the components to cool Wear protective gloves when working on the coupling CAUTION Malfunctions and damage to the coupling as a result of material fatig...

Страница 54: ...the bolts Corrosion Wear Ageing Embrittlement Make sure that damaged couplings are exchanged immediately Only use correspondingly designed original couplings or coupling elements from REICH KUPPLUNGEN...

Страница 55: ...27 Type AC F2K and AC D F2K The following description applies to couplings with one coupling element Proceed accordingly in the case of couplings with two coupling elements If the conditions describe...

Страница 56: ...hat the coupling flange is seated in the centring of the engine flywheel and has full surface contact Insert the bolts with the washers and tighten the bolts hand tight Tighten the bolts crosswise wit...

Страница 57: ...coupling due to improper cleaning Make sure that the flexible coupling element does not come into contact with acids alkalis or cleaners containing organic solvents The coupling element can be damage...

Страница 58: ...h the coupling Switch the drive unit off Secure the drive unit to prevent reactivation Post up a caution sign indicating that work is in progress Wear the personal protective equipment specified by th...

Страница 59: ...ied specialist disposal company Observe and comply with the country specific regulations applicable to the place of use If in doubt contact your municipal or local administration Sort the coupling com...

Страница 60: ......

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