Felder FD 21 professional User Manual Download Page 47

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Multi Boring Machine

FD 21 professional

10.4 Faults, causes and repairs

Fault

Cause

Repair

Machine does not start
(Spindle does not turn)

Power supply

Main switch at setting „0“
Emergency stop switch engaged

Check the power supply
Check switch position
EMERGENCY STOP button: release

Boring head doesn’t proceed
(Spindle turn)

Compressed Air not present
Air supply pressure too low

Check pressurized supply

Check display pressure

Burn marks from drilling

Incorrect boring direction

Check motor direction
Check right left drill mount

Workpiece slipping

Check pneumatic arm clamp

Hold down doesn’t clamp
workpiece

Vertical adjustment of clamp

Check height of clamp

Compressed Air not present
Air supply pressure too low

Check pressurized supply

Check display pressure

Boring head doesn’t pivot
completely

Head still clamped

Check hand clamp levers

Compressed Air not present
Air supply pressure too low

Check pressurized supply

Check display pressure

Boring head doesn’t pivot
completely
(until the stop is reached)

Air supply pressure too low

Check display pressure

Tilt stop 45º Position

Tilt Stop 45°: release

Incorrect boring

Incorrect depth

Check depth stop screw

Faults

Summary of Contents for FD 21 professional

Page 1: ... Setup and installation V I D E O http fg am fd21install User manual Multi Boring Machine FD 21 professional Keep this manual handy and in good condition for continual reference Dok ID 432010 911_02 Englisch 2019 04 11 Translation ...

Page 2: ...nt or additional functions and buttons are available e g machines with special functions For the safety of all personnel it is necessary to study this manual thoroughly before assembly and operation This manual must be kept in good condition and should be considered as part of the machine Furthermore the manual must be kept to hand and within the vicinity of the machine so that it is accessible to...

Page 3: ...ersonnel requirements 9 2 7 Machine hazards 10 2 8 Personal protective equipment 11 2 9 Other risks 11 3 Technical specifications 12 3 1 Dimensions and weight 12 3 2 Electrical connection Drive motor 13 3 3 Compressed air supply 13 3 4 Tooling Mortising spindles 13 3 5 Chip extraction 14 3 6 Particle emission 14 3 7 Noise emission 14 4 Transport packaging and storage 16 4 1 Safety instructions 16 ...

Page 4: ...ly 26 6 1 Overview 26 6 2 Data plate 27 6 3 Operation and display elements 27 6 4 Accessories 28 6 4 1 Additional pneumatic clamp 28 6 4 2 Tool holder Fence sockets 29 7 Making adjustments and preparations 30 7 1 Safety instructions 30 7 2 Clamping tools in the quick change chuck 30 7 3 Clamping the quick change chuck with tools to the spindle 31 7 4 Mortising height adjustment Mortising depth adj...

Page 5: ...e boring 41 8 6 5 Frame of 90 dowel joint 42 8 6 6 Frame of 45 dowel joint 42 9 Service 43 9 1 Safety instructions 43 9 2 Maintenance schedule 43 9 3 General maintenance instructions 44 9 4 Cleaning and lubrication 44 10 Faults 46 10 1 Safety instructions 46 10 2 What to do if a fault develops 46 10 3 What to do after rectifying the fault 46 10 4 Faults causes and repairs 47 10 4 1 Altering the he...

Page 6: ...ntion regulations and general safety regulations Before beginning any work on the machine ensure that the manual in particular the chapter entitled Safety and the respective safety guidelines has been read in its entirety and fully understood This manual is an integral part of the machine and must therefore be kept in the direct vicinity of the machine and be accessible at all times If the machine...

Page 7: ...ils may be found on our website www felder group com 1 6 Spare parts If unauthorised spare parts are fitted into the machine all warranty service compensation and liability claims against the manufacturer and their contractors dealers and representatives shall be rejected Use only genuine spare parts supplied by the manufac turer 1 7 Disposal If the machine is to be disposed of separate the compo ...

Page 8: ... is only permitted with the express written consent of the manufacturer Operational safety is guaranteed only when the machine is used for the intended purposes The term proper use also refers to correctly observing the operating conditions as well as the specifications and instructions in this manual The machine may only be operated with parts and original accessories from the manufacturer 2 2 Ma...

Page 9: ...ce maintenance overhaul must be clearly defined and strictly observed Only those persons who can be expected to carry out their work reliably may be given permission to work on or with the machine Personnel must refrain from working in ways that could harm others the environment or the machine itself It is absolu tely forbidden for anyone who is under the influence of drugs alcohol or reaction imp...

Page 10: ...sis and correspond to state of the art technology The machine is considered operationally safe when used properly Nevertheless there are some remaining risks that must be considered The machine runs at high electrical voltage Before carrying out any maintenance cleaning and repair work switch off the machine and ensure that it can not be accidentally switched on again When carrying out any work on...

Page 11: ...ourself in particular when changing the tooling Risk of injury due to ejected work pieces and parts of work pieces e g branches chips Risk of injury from workpiece kickback Hearing damage as a result of high noise levels Risk of damage to health from dust especially when working hard woods Risk of injury through being crushed cut caught wound up or sliced 2 9 Other risks Warning Risk of injury Eve...

Page 12: ...1123 mm total length E 1078 mm total length E1 Option 3000 mm Work bench F Width x Depth 900 x 380 mm Net weight 340 kg Operating room temperature 10 to 40 C Machine including packaging Length x Width x Height 1200 x 1160 x 1400 mm Transport width min 850 770 mm Weight approx 400 kg Storage temperature 10 to 50 C with average sized equipment Contact service technician 3 Technical specifications Fi...

Page 13: ...5 kW S6 operation under load and intermittent service 40 relative operating factor Electrical connection mains voltage according to specification plate 10 Safeguarding see circuit plan Power supply cord H07RN F 5x2 5 mm Triggering characteristic C 3 3 Compressed air supply 3 4 Tooling Mortising spindles Note We recommend that only original Felder tools are used Felder catalogue Specifications 3 2 ...

Page 14: ...an inference cannot be made about whether additional safety measures need to be imple mented Factors which can significantly affect the emis sion level that presently exists at the workplace include duration of the effect characteristics of the workspace and other ambient influences The permissible workplace values may also differ from country to country Neverthe less this information is provided ...

Page 15: ...15 Multi Boring Machine FD 21 professional Specifications ...

Page 16: ...f applicable contract a recycling firm to dispose of the packaging mate rials Warning Risk of injury There is a risk of injury as a result of falling parts while transporting loading or unloading the machine Attention Risk of material damage The machine can be damaged or destroyed if it is subjected to improper handling during transport For this reason the following safety instructions must be obs...

Page 17: ...eme temperature fluctuations condensation build up Apply a coat of oil to all bare machine parts corrosi on protection When storing for longer than 3 months apply a coat of oil to all bare machine parts corrosion protection Regularly check the general condition of all parts and the packaging If necessary refresh or re apply the coat of anti corrosive agent If the machine is to be stored in a damp ...

Page 18: ...ine frame Unloading ramp Transport with a forklift truck 1 Move the forks of the forklift truck so they fit into the pallets slots 2 Transport the machine according to the enclosed transport and assembly instructions Slots in the pallet Fig 4 3 Transport with a forklift truck Transport packaging and storage Attention Heavy dead weights can easily cause an injury Depending on the equipment two or t...

Page 19: ...ty when hoisting the machine danger of overturning Note Ensure that there is sufficient space to work around the machine In order to maintain and operate the machine properly it must be set up at least 500 mm away from the wall parallel to the work direction measurement X To operate and maintain the machine leave a min of 2000 mm space all around the machine Push the forks under the gaps in the ma...

Page 20: ...ficient light at the workstation Ensure there is sufficient clearance for or from neighbouring workstations To operate and maintain the machine leave a min of 2000 mm space all around the machine Setup and installation Attention Risk of material damage Only operate the machine in ambient temperatures from 10 C to 40 C If the instructions are not followed damage may occur to bearings Warning Risk o...

Page 21: ...d 5 3 Positioning and levelling the machine Fig 5 2 Positioning the machine 5 4 Assembly 1 Transport the machine to the installation site as instructed in the Transport chapter and the enclo sed transport or installation instructions 2 Position the machine with the aid of a spirit level to ensure that the machine functions precisely and operates smoothly Even out uneven floors by setting the adjus...

Page 22: ...Option quick adjustment Loosen the thumb screws from the locking 1 Loosen the thumb screw Remove the fence guide see previous description 2 Mount lateral stop extension fence onto the lateral clamps 3 Stop extension should be inserted far enough to reach endstops 4 Screw the thumb screw in tightly Tighten the clam ping lever Thumb screw U clamp Positioning pin Guide Stop extension 5 4 2 Lateral st...

Page 23: ...ng lever coupling system Thumb screws Stop extension Fence screw Position the vertical borer See chapter entitled Making adjustments and preparations Drill unit tilt 1 Release the clamping lever 2 Mount lateral stop extension fence onto the lateral clamps 3 Stop extension is pulled fully to the front up to stop 4 Tighten the clamping lever 5 The second stop extension should be mounted on the oppos...

Page 24: ...e first time Check for obvious defects on a daily basis and the efficiency on a monthly basis The dust extractor must be connected to the machine in such a manner that it runs in unison with the machine The dust extraction hoses must be electrically conducti ve and grounded to prevent electrostatic build up Use dust extractors with reduced dust emission to clean dust from the machine Note As a rul...

Page 25: ...s The unit must only be used in TN Systems neutral connected to earth only 3x400V Power supply cable H07RN F at least 5x 2 5 rotary current motor or 3x 2 5 alternating current motor Safeguarding Power supply cord see Technical data The power supply cable must be protected against damage e g armoured conduit The power supply cable must be laid in such a way so it does not overbend or chafe and ther...

Page 26: ...teral clamp support Lateral stops BLSingle hand clamping lever Lateral stops BMHand wheel Mortising height adjustment incl display BNMortising depth adjustment incl display BODepth stop BPDepth stop e g for 37mm line boring BQFence extensions incl two crosscut stops BRPressure connection point including regulator filter and water blocker BSFoot pedal for drill cycle BTFence sockets 6 Assembly 6 1 ...

Page 27: ...r entitled Operation Mortising work sequence Main switch O Mains voltage off I Mains voltage on Mode switch Spindle motor O Spindle does not turn I Spindle motor engages Foot pedal for drill cycle Switch Drill unit tilt Regulating operating speed of drill unit Assembly 6 2 Data plate Fig 6 2 Data plate Fig 6 3 Operation and display elements The data plate can be found on the right hand side of the...

Page 28: ...ctions Assembly 6 4 Accessories Additional pneumatic clamp Order no 432 310 Assembly Disconnect the machine from the mains power supply Remove the machine from the compressed air supply system and vent the remaining compressed air Compressed air supply connection remove left clamp Mount standard T piece Pneumatic hose mount connector Workpiece clamp fix on the cross bar Pneumatic hose mount new cl...

Page 29: ...kets Order no 432 316 Assembly Required tools Allen key 3 5 mm Spanner SW 7 10 mm Fence sockets BMAllen screws M4 x 35 mm BNShims 6 x BOHexagon nut M4 3 x Tool holder CMAllen screws M6 x 16 mm CNHexagon nut M6 4 x Fig 6 8 Tool holder Fig 6 9 Fence sockets Fig 6 10 Applications Applications Stop extension Side stop Quick change chucks Stop extension Side stop ...

Page 30: ...quipment according to the instructions and check that it functions properly Warning Risk of injury Improper adjustment and setup work can lead to serious physical injury or material damage For this reason this work may only be carried out by authorised trained personnel who are familiar with how to operate the machine and in strict observance of all safety instructions Warning Danger Electric curr...

Page 31: ...the reading magnifier Clamp the clamping lever Hand wheel Mortising height adjustment Single hand clamping lever Note Because of different tool lengths read the different bore lengths from the different scales horizontal boring scale value mortising depth vertical boring scale value mortising depth minus 8 mm Warning Risk of injury Risk of material damage Remove all the unused drill bits 7 3 Clamp...

Page 32: ...Keep hands away from the boring unit during tilting Beware of any possible collisions with stops and work pieces Prior tilting Check switch position see sticker with horizontal drill 0 with vertical drill 90 Clamping lever Drill unit tilt Scale Switch Drill unit tilt Clamping lever 1 Switch off the machine 2 Remove tools and stops from the work bench 3 Switch machine on 4 During forward movement a...

Page 33: ...m the locking 3 Open cam lever and move fence 4 Side measurement is read from the magnifying lens 5 Tighten side stop single hand clamp lever Single hand clamping lever Thumb screw Scale Lens Option quick adjustment Preparations 1 Loosen the clamping screw 2 Lock pins Move to the desired position 3 Tighten the clamping screw 4 Fine adjustment Correct the misadjustment with the setting screw Calibr...

Page 34: ...ck pins Move to the desired position 3 Pull both threaded pins tight on both sides 4 Fine adjustment Correct the misadjustment with the setting screw The crosscut stop can be positioned freely along the fence If required the end stop can be folded back 1 Loosen the thumb screw 2 Move the cross stop to the desired position The mea surement rip capacity is read from the magnifying lens 3 Tighten the...

Page 35: ...s on cast iron table mitre fence Middle strip Adjustment gauge Positioning pin Fig 7 12 mitre fence Middle strip Fig 7 13 Adjustment gauge Fig 7 11 Workpiece clamp 1 Switch off the machine 2 attach the tool to the required stop 3 Loosen clamping bolt 4 Workpiece clamp is brought sideways on the pneu matic clamp into the desired position 5 Tighten clamping bolt 6 By pulling the knob up to the heigh...

Page 36: ... commencing any work with the machine inspect it to ensure that it is complete and in technically good condition Ensure that there is sufficient space to work around the machine Keep the work area orderly and clean Components and tools that are not put in their correct place or put away may be the cause of accidents Ensure all compressor rods are correctly positioned in order to securely clamp the...

Page 37: ...m the main power supply Emergency stop Foot pedal for drill cycle return The machine is stopped automatically Main switch Mode switch Fig 8 1 Control panel Operation Warning Risk of injury due to insufficient preparation It is only permitted to switch on the machine if for the work at hand the required preconditions are fulfilled and any preliminary work is completed Therefore the adjusting fittin...

Page 38: ...ed bore feeder engages the borers bore to the depth specified 4 Foot pedal for drill cycle return bore feeder turns off the borers leave the work piece Spindle motor turns off Workpiece clamp dissolve 5 If you are not going to continue working switch off the machine and secure it against being turned on again accidentally Warning Risk of injury Risk of material damage Remove all the unused drill b...

Page 39: ...adjust mortising height Horizontal drilling Drilling height material thickness Process step 3 Adjusting the boring depth Mortising depth 2 3 of the dowel length 1 3 of the remaining length must be smaller than the materi al thickness The mortising depth compensation is 8 mm Example mortising depth horizontal 20 mm mortising depth vertical 12 mm Process step 4 Clamp positioning Process step 5 set t...

Page 40: ...ss step 2 position the attachments required Process step 3 vertical bore to fixed intermediate stop Alternative procedure to that in Corpus 90 degree dowel connection Process step 1 pivot the boring head to 45 degrees Process step 2 Check depth required Adjust as necessary 8 6 2 Fixed 90 dowel joint 8 6 3 45 dowel joint Fig 8 6 Fixed 90 dowel joint Fig 8 7 45 dowel joint Operation ...

Page 41: ...of boring tools Process step 2 Mount the required longitudinal stop Fix stop at 37 mm Correctly zero the boring head Check depth required Adjust the inline hole stop depth against the scale as required Process step 3 undertake boring 8 6 4 In line hole boring Fig 8 8 In line hole boring Operation Note with vertical drill Mortising height adjustment 0 mm See chapter entitled Depth stop with vertica...

Page 42: ...rees Process step 2 adapt boring depth to correct length of dowels Alternative procedure to that in Corpus 90 degree dowel connection Process step 1 set up to 90 degrees Process step 2 adapt boring depth to correct length of dowels 8 6 6 Frame of 45 dowel joint Fig 8 10 Frame of 45 dowel joint 8 6 5 Frame of 90 dowel joint Fig 8 9 Frame of 90 dowel joint Operation ...

Page 43: ... area orderly and clean Components and tools that are not put in their correct place or put away may be the cause of accidents Ensure that there is sufficient space to work around the machine Following the maintenance work reinstall the guards and check that they are functioning properly Warning Risk of injury Improper maintenance can cause serious injury or damage For this reason this work may on...

Page 44: ...ervice Attention Risk of material damage Only high quality machine grease order nr 10 2 002 may be used Spray oils such as graphite and Mos2 oils may damage the guide tracks Attention Risk of material damage Never use caustic or abrasive detergents 9 4 Cleaning and lubrication Fig 9 1 Cleaning agents We recommend that dust and chips are cleaned off the machine on a daily basis especially from the ...

Page 45: ...45 Multi Boring Machine FD 21 professional Service ...

Page 46: ...o do after rectifying the fault Faults Warning Risk of injury Repairing faults incorrectly can result in personal injury or damage to the machine For this reason this work may only be carried out by authorised trained personnel who are familiar with how to operate the machine and in strict observance of all safety instructions Warning Danger Electric current Work on electrical fittings may only be...

Page 47: ...k motor direction Check right left drill mount Workpiece slipping Check pneumatic arm clamp Hold down doesn t clamp workpiece Vertical adjustment of clamp Check height of clamp Compressed Air not present Air supply pressure too low Check pressurized supply Check display pressure Boring head doesn t pivot completely Head still clamped Check hand clamp levers Compressed Air not present Air supply pr...

Page 48: ...he extension as a lateral stop Fig 10 2 Error correction Faults 10 4 1 Altering the head of the spindle holder Fig 10 1 Altering the head of the spindle holder Clamping screws Adjusting screw Setscrew Digital display Drilling height To set the head of the spindle head 1 parallel to the workbench 2 1 Switch the machine off and ensure that it cannot be switched on again 2 Loosen the clamping screws ...

Page 49: ... screw Error correction with the handwheel Side stop or Mortising height adjustment Tighten the clamping screw Do not overtighten Machine a sample workpiece again Repeat the adjustment process if required Clamping screw Handwheel Side stop Handwheel Mortising height adjustment Check by boring Switch the machine off and ensure that it cannot be switched on again 1 Loosen the clamping screws 4x 2 Lo...

Page 50: ...affixed to the machine Modifying or altering the machine without the express written agreement of the manufacturer shall render the warranty null and void The signatory of this statement is the appointed agent for the compilation of the technical information Johann Felder Managing Director FELDER KG KR FELDER STR 1 A 6060 Hall in Tirol Declaration of Conformity Manufacturer Felder KG KR FELDER STR...

Page 51: ...51 Dübellochbohrmaschine FD 21 professional Multi Boring Machine FD 21 professional ...

Page 52: ...FELDER KG KR Felder Straße 1 A 6060 Hall in Tirol Tel 43 0 5223 58 50 0 Fax 43 0 5223 56 13 0 Email info felder at Internet www felder at ...

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