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1. Difficult to machine materials will require reduced feed rates 22 Element 40 Manual Original instructions June 2014 Rotabroach EN Y Y Rotabroach warrants its machines to be free from faulty materials under normal usage of machines for a period of 12 months from initial date of purchase All other parts excluding cutters are under warranty for 90 days provided that the warranty registration card or online registration has been completed and returned to Rotabroach or its designated distributor within a period of 30 days from the purchase date Failure to do so will void the warranty If the stated is adhered to Rotabroach will repair or replace at its option without charge any faulty items returned This Warranty does not cover 1 Components that are subject to natural wear and tear caused by the use not in accordance with the operators instructions 2 Defects in the tool caused by non compliance with the operating instructions improper use abnormal environment conditions inappropriate operating conditions overload or insufficient servicing or maintenance 3 Defects caused by using accessories components or spare parts other than original Rotabroach parts 4 Tools to which changes or additions have been made 5 Electrical components are subject to manufacturer s warranty Your online registration can be submitted at www rotabroach co uk The warranty claim must be logged within the warranty period Th
2. 12 Do not abuse the cord never pull the cord to disconnect it from the socket Keep the cord away from heat oil and sharp edges 12 Secure work where possible use clamps or a vice to hold the work It is safer than using your hand 13 Do not overreach Keep proper footing and balance at all times 14 Maintain tools with care e Keep cutting tools sharp and clean for better and safer performance e Regularly check the machine for any wear or damage e Ensure the machine is clean and free from debris prior to use e Remove from the mains prior to any maintenance Element 40 Manual Original instructions June 2014 15 16 17 18 19 20 ZA 22 23 24 25 26 27 3 INFORMATION PLATE SYMBOLS IZ e Follow instructions for lubricating and changing accessories e Inspect tool cords periodically and if damaged have it repaired by an authorized Rotabroach service facility e Inspect extension cords periodically and replace if damaged e Keep handles dry clean and free from oil and grease Disconnect tools when not in use before servicing and when changing accessories such as cutters disconnect tools from the power supply Form the habit of checking to see that keys and adjusting wrenches are removed from the tool before turning it on Avoid unintentional starting Ensure the magnet is OFF before plugging the machine in Use extension leads only intended for outdoor use when the tool is used outdoors W
3. Inject oil of light viscosity into the coolant inducing ring and check that oil is being metered into cutter when pilot is depressed If not check pilot groove and arbor internally for dirt or apply oil externally Even a small amount of oil is very effective Ensure correct gear is use for the cutter Refer to instructions and a new cutter for proper tooth geometry Use sufficient steady pressure to slow the drill down This will result in optimum cutting speed and chip load Element 40 Manual Original instructions June 2014 14 WIRING DIAGRAM y Y A To display board To Magnet sensor Display Board Control board No Function Wire Colour 1 Magnet Negative Output Black 5 Motor Live Output Red 6 Mains Live Input Brown No Function Wire Colour A Power ON LED OV Red B Power ON LED 12V Red C Magnet ON LED OV Red D Magnet ON LED 12V Red E Magnet Switch OV Red F Magnet Switch 12V Red G Motor Start LED OV Green Red H K Motor Stop LED OV Red Red 12 June 2014 Original instructions 15 EXPLODED VIEW OF MACHINE DL Element 40 Manual 13 Element 40 Manual Original instructions June 2014 PARTS LIST Y 4 y A RDA3032 Guardsupport 1 RDB2002 1 110V RDB2002 3 230V Motor assembly 2 10 RDA3011 1 110V RDA3011 3 230V Magnet 1 ptf Roos MB Washer 12 RD4079 MB Spring washer 2 Ca ee Screw so cad 14 bjs Sing washer as mao O Scr
4. or chipped cutter Coming down on swarf lying on surface of work piece Gibs out of adjustment or lack of lubrication Swarf accumulated packed inside cutter Steel swarf or dirt under cutter Incorrectly re sharpened or worn cutter Cutter skipping Slide needs adjustment Cutter not attached tightly to arbor Insufficient use of cutting oil or unsuitable type of oil Incorrect speed See cause and remedy above Incorrectly re sharpened cutter Insufficient or spasmodic cutting pressure Remedy Attach an additional piece of metal under the magnet or mechanically clamp magnetic base to work piece Clean magnet Use extreme care file any imperfections flush to surface Confirm power supply and output from control unit check supply cable See causes and remedies above New arbor bushing is needed Light pressure only is needed until a groove is cut The groove then serves as a Stabilizer Replace or re sharpen Sharpening service is available Improve centre punch and or replace worn parts Replace part or parts Adjust where necessary Re sharpen or replace Take care not to start a cut on swarf Adjust setscrews and lubricate Clear cutter Remove cutter clean part thoroughly and replace Always have a new cutter on hand to refer to for correct tooth geometry together with instruction sheet See causes and remedies 2 Tighten grub screws supporting the slide Retighten
5. raise the slide to its highest position Slightly undo the arbor bearing bracket and using fingers only tighten the screws Place the machine on a steel plate connect to power supply and switch on the magnet Start up the motor If the arbor is incorrectly aligned the arbor support bracket will be seen to oscillate Make any necessary further adjustments to the bracket to ensure correct alignment of the spindle and finally tighten the screws using a spanner Lastly tighten the arbor bearing bracket Check machines grease The gearbox grease should be checked once a month to ensure all moving components are covered to prevent wear The grease should be changed at least once a year to ensure you gain the best from your machine Check Armature of the machine This should be checked at least once a month to check that there are no visual signs of damage to the body or to the commutator Some signs of wear will be seen on the commutator over a period of time but this is normal this is the part that comes into contact with the brushes however if there are any signs of abnormal damage the part should be replaced 20 Ss AO June 2014 21 TROUBLE SHOOTING Magnet and motor do not function The magnet switch is not connected to the power supply Damaged or defective wiring Defective fuse Defective magnet switch Defective control unit Defective power supply Magnet does function the motor does not Damaged or defective wirin
6. seal RDA4037 Fluid elbow black RDB3005 Gear box Brush 16 Element 40 Manual Original instructions June 2014 17 CONTROL PANEL AND PARTS LIST Ig Ts rows ESTE a rear comas A DOC CE ES 17 Element 40 Manual Original instructions June 2014 18 PIPE ADAPTOR KIT RD2311 IZ FITTING INSTRUCTIONS 18 Dependent upon the size of the pipe to be cut see illustrations attach adjustable angle plates RD3328 with cap screws RD4325 and washers RD4205 4 off each to the magnet sides Do not tighten Locate the machine on the centreline of the pipe taking care that the magnet is in line with the longitudinal axis of the pipe Switch on the magnet and move the sliding plates down to the outside diameter of the pipe Tighten the screws on both sides by hand then check once again that the full length of the moving plates is touching the pipe at the front and back fasten the plate securely Feed the safety strap through the lugs at the front of the housing around the pipe and pull tight When cutting the hole DO NOT use excessive pressure but rather let the cutter ease into the cutting surface 60 100mm PIPE DIAMETERS 100mm DIAMETER AND ABOVE Element 40 Manual Original instructions June 2014 19 FITTING THE CHUCK IZ e To remove the arbor lay the machine on its side e Unscrew the two grub screws at the top of the arbor e When the arbor has become detached from the spindle this can then be removed e Remove
7. the arbor support bracket and guard with the arbor retained e Mount the chuck using the chuck adaptor RD33153 e Replacing the chuck is the reverse sequence 20 MAINTENANCE Ig In order to get the best life out of your Rotabroach machine always keep it in good working order A number of items must always be checked on Rotabroach machines Always before starting any job make sure the machine is in good working order and that there are no damaged or loose parts Any loose parts must be tightened Before proceeding with any maintenance work be certain that the power supply is disconnected Description Every operation 1 week 1 Month Satie a Check brush wear a Check magnetic base X Check alignment of tl E B Checkgrease J w OEA ABRES EEE Visually check the machine for damage The machine must be checked before operation for any signs of damage that will affect the operation of the machine Particular notice must be taken to the mains cable if the machine appears to be damaged it should not be used failure to do so may cause injury or death Check operation of the machine The machines operation must be checked to ensure that all components are working correctly Machine Brushes should be checked to make sure there is no abnormal wear present this should be checked at least once a week if used frequently If the brush has worn more than 2 3 the original length the brushes should be changed Failure
8. to do so may cause damage to the 19 Element 40 Manual Original instructions June 2014 machine Magnetic base before every operation the magnetic base should be checked to make sure that the base is flat and there is no damage present An uneven magnet base will cause the magnet not to hold as efficiently and may cause injury to the operator Adjustment of slide and bearing bracket alignment An essential requirement of the machine is that the slide can move in a smooth and controlled manner free of lateral movement and vibration This situation can be maintained by periodic adjustment of the slide and is accomplished in the following manner 1 Place the machine in an upright position and by means of the capstan raise the slide to its highest position Clean the brass gib strips and apply a small amount of light machine oil to the wear surfaces Now lower the slide back to its lowest position Bring the slide into the center of the dovetail slide housing and loosen screws thus allowing free movement of the arbor support bracket Commencing with the middle screws gently feed in all the screws until slight resistance is encountered Operate the slide up and down a few times to test the movement and make any further necessary adjustments Try to ensure that all the screws are exerting a uniform pressure on the slide from top to bottom A perfectly adjusted slide will operate freely up and down without any sideways movement Now
9. 329 or other means to reduce the potential free movement should the magnet become detached from the work piece Failure to do so may result in personal injury ALWAYS wear approved eye protectors ear defenders and recommended PPE at ALL times when operating the machine Disconnect from power source when changing cutters or working on the machine Cutters and swarf are sharp ALWAYS ensure that hands are adequately protected when changing cutters or removing swarf Use a tool or brush where necessary to remove any swarf or the cutter from the arbor Before operating the machine ALWAYS ensure cutter retaining screws are secured tightly Regularly clear the work area and machine of swarf and dirt paying particular attention to the underside of the magnet base ALWAYS remove tie rings watches and any loose adornments that might entangle with the rotating machinery before operating ALWAYS ensure that long hair is securely enclosed by an approved restraint before operating the machine Should the cutter become stuck in the work piece stop the motor immediately to prevent personal injury Disconnect from power source and turn arbor to and fro DO NOT ATTEMPT TO FREE THE CUTTER BY SWITCHING THE MOTOR ON AND OFF Wear safety gloves to remove the cutter from the arbor If the machine is accidentally dropped ALWAYS thoroughly examine the machine for signs of damage and check that it functions correctly BEFORE resuming drilling Regularly inspect the machine a
10. ARNING The vibration emissions during actual use can differ from the declared total value depending on the ways in which the tool is being used Stay alert Watch what you are doing use common sense and do not operate the tool when you are tired DO NOT operate the machine when under the influence of alcohol or ANY illegal substances Check for damaged or missing parts before use of the tool it should be carefully checked to determine that it will operate properly for its intended function Warning The use of any accessory or attachment other than ones recommended in this instruction manual may present a risk of personal injury Have your machine repaired by a qualified Rotabroach technician This electric tool complies with the relevant safety rules Qualified persons using original spare parts should only carry out repairs otherwise this may result in considerable danger to the user Never operate the machine if parts are missing or damaged Never direct jets of water or flammable liquids over the drill Operator must be physically able to handle the weight of the machine Operator should be trained in the use of the machine 1 Refer to the user manual for operational and safety issues with regard to this machine 2 Dispose of the machine and electrical components correctly 3 Eye protection must be worn when operating the machine 4 Ear defenders must be worn when operating the machine Element 40 Manual Original instruct
11. CE Kgs CONNECT TO A SUPPLY NO LESS THAN 204 DISCONNECT FROM SUPPLY BEFORE REMOVING COVER THIS MACHINE 15 FITTED 15 WITH AN OVERLOAD CUT OUT THIS IS A MAGNETIC BASE DRILL 1 Power When the drill is connected to the power supply the RED LED will indicate power to the drill 4 Motor ON Press the GREEN Switch to turn the motor on Proceed with cutting following all safety guidelines CutSmart2 Technology Green Zone Perfect try to keep in the green zone for the best cut and optimum machine performance Yellow Zone A little too much pressure on the drill ease off to get back to the green zone 2 Magnet ON To Turn the magnet ON or OFF depress the large button on the control panel A GREEN LED will indicate the magnet is ON 3 Motor switch When the magnet has power the GREEN switch will light up to indicate motor start MODEL No ELEMENT NOLOAD SPEED RPM MACHINE WEIGHT kgs MAGNET HOLDING FORCE Kgs CONNECT TO A SUPPLY NO LESS THAN 20A DISCONNECT FROM SUPPLY BEFORE REMOVING COVER THIS MACHINE IS FITTED IS WITH AN OVERLOAD CUT OUT THIS IS A MAGNETIC BASE DRILL 5 Cutting See below for detailed description of the CutSmart2 visual indicator Red Zone Overload Back off immediately as too much force will cause the motor to cut off if you continue MODEL Nox ELEMENT NOLOAD SPEED RPM MACHINE WEIGHT kgs MAGNET HOLDING FORCE Kgs CONNEC
12. Element 40 Manual Original instructions June 2014 Rotah zoach ELEMENT 40 Magnetic drilling machine Model Number Element40 1 Element40 3 This machine Serial Number cesceccscesesees is CE approved Rotabroach Rotabroach Ltd Imperial Works Sheffield Road Sheffield South Yorkshire United Kingdom S9 2YL Tel 44 0 114 2212 510 Fax 44 0 114 2212 563 Email info rotabroach co uk Website www rotabroach co uk Element 40 Manual Original instructions June 2014 Thank you for purchasing our Element 40 magnetic drill We would really like your feedback on the machine Other Products by Rotabroach Thank you for your purchase of our product Element 40 Manual Original instructions June 2014 CONTENTS OF THE MANUAL IZ Page 1 Intended use 4 2 General safety rules 4 3 Information plate symbols 6 4 Specification 6 5 Operational safety procedures 7 6 Operating instructions 7 7 Control panel operation 8 8 Gear selection 9 9 Magnet detection 9 10 Extension cable selection 10 11 Mounting of cutters 10 12 Capstan operation 10 13 Remedies for hole making problems 11 14 Wiring diagram 11 15 Exploded view of complete machines 12 16 Exploded view of gearbox and motor units 15 17 Control panel parts and list 17 18 Pipe adapter kit RD2311 18 19 Fitting the chuck 19 20 Maintenance checks 19 21 Trouble shooting 21 22 Cutter selection speeds and feeds 22 23 Warranty 23 P N
13. List of Contents with Magnetic Drill Unit RD4329 Safety Strap RD4088 4mm A F Tee Handled Hexagon Key Element 40 Manual Original instructions June 2014 1 INTENDED USE IZ The intended use of this magnetic drill is to drill holes in ferrous metals The magnet is used to hold the drill in place whilst the drill is functioning It is designed for use in fabrication construction railways petrochemical and any other applications when drilling ferrous metal Any deviation from its intended use will not be covered by warranty 2 GENERAL SAFETY RULES IZ WARNING When using electric tools basic safety precautions should always be followed to reduce the risk of fire electric shock and personal injury including the following Read all these instructions before attempting to operate the machine Remove the power supply before carrying out any adjustment servicing or maintenance Keep work area clear cluttered areas and benches invite injuries Consider work area environment e Do not expose tools to rain e Donot use tools in damp or wet locations e Keep work area well lit 500 Lux recommended e Do not use tools in the presence of flammable liquid or gases e Ensure there is adequate space to gain access to the plug mains and motor on off switches 3 Guard against electric shock Avoid body contact with earthed or ground surfaces e g pipes radiators cookers and refrigerators Electric safety can be further improved by usi
14. T TO A SUPPLY NO LESS THAN 20A DISCONNECT FROM SUPPLY BEFORE REMOVING COVER THIS MACHINE IS FITTED IS WITH AN OVERLOAD CUT OUT THIS IS A MAGNETIC BASE DRILL 6 Motor OFF To stop the motor press the RED switch The motor will stop and the magnet will remain on The GREEN switch will turn on Go back to step 3 to start over CutSmart2 Technology Designed for you to get the most out of your machine and your cutters CutSmart2 has an easy to read panel that indicates when you are drilling with too much force which will damage the machine and the cutters Allow the cutter to do the work and you will find that a much smoother hole and faster drilling time is achieved KG Element 40 Manual Original instructions June 2014 8 GEAR SELECTION y Y A The Element 40 magnetic drill is fitted with a 2 speed gearbox The gear is used to reduce the output speed when using larger cutters Up to 30mm diameter cutters gear position 1 should be used 30 40mm diameter cutters gear position 2 should be used Gear position 1 High speed Gear position 2 Low speed Up to 30mm diameter cutters 30 to 40mm diameter cutters 9 MAGNET DETECTION FL A It is advised that when working on thin material a packing piece should be used to increase the material thickness under the magnet Working on thin material without a packing piece will reduce the magnet holding force It is advised that the drill is to be operated on f
15. errous material 6mm thick and above Damage to the magnet base such as pitting will affect the strength of the magnet holding force MAGNET HOLDING FORCE LJ Em hi Es E 15 20 25 30 35 0 Material thickness in mm Element 40 Manual Original instructions June 2014 10 EXTENSION CABLE SELECTION IZ The machines are factory fitted with a 3 metre length of cable having three conductors 1 5mm LIVE NEUTRAL and EARTH If it becomes necessary to fit an extension cable from the power source care must be taken in using a cable of adequate capacity Failure to do so will result in a loss of traction by the magnet and a reduction of power from the motor Assuming a normal AC supply of the correct voltage it is recommended that the following extension lengths shall not be exceeded For 110v supply 3 5metres of 3 core x 1 5mm For 230v supply 26metres of 3 core x 1 5mm ALWAYS DISCONNECT THE MACHINE FROM THE POWER SOURCE BEFORE CHANGING CUTTERS 11 MOUNTING OF CUTTERS IZ e The machine has been made to accept cutters having 19 05mm 3 4 dia Weldon shanks The following procedure is to be used when mounting cutters e Lay the machine on its side with feed handles uppermost ensuring arbor is wound down to its lowest point to enable access to socket screws RD4066 Take appropriate pilot and place through the hole in cutter shank Insert shank of cutter into bore of arbor ensuring alignment of two drive flats with sock
16. et screws e Tighten both screws using hexagon key 12 CAPSTAN OPERATION IZ The quick release capstan is a feature offers that offers the user simple dual side operation To remove the capstan simply do the following 1 Press in the central button on the capstan hub holding onto the capstan arms 2 With the button pressed in pull the capstan away from the main body holding on to the capstan arms 3 Re insert the hexagonal shaft into the hexagonal slot to attach the capstan 10 Element 40 Manual 13 REMEDIES FOR HOLE MAKING PROBLEMS Original instructions June 2014 1 Magnetic base won t hold effectively 2 Cutter skips out of centre punch mark at initiation of cut 3 Excessive drilling pressure required 4 Excessive cutter breakage 5 Excessive cutter wear 11 Cause Material being cut may be too thin for efficient holding Swarf or dirt under magnet Irregularity on magnet contact or work piece Insufficient current going to magnet during drilling cycles Magnetic base is not holding effectively Worn arbor bushing and or ejector collar Too much feed pressure at start of cut Cutter is dull worn chipped or incorrectly sharpened Poor centre punch mark weak pilot spring pilot not centred in centre punch mark Worn or bent pilot worn pilot hole Loose bolts on motor bushing support bracket main casting or loose gib adjusting set screws Incorrectly re sharpened worn
17. ew ora 2 16 RDA4005 ablebush Cas asoa ing a E E A E w kes o hse paved Ca eose o o sowa E T A E PEA Casta Washer O a2 a a A E 25 RDA2004 Coan bottle assembly 1 O SSS Screw Mw CAPD 27 RD33105 ib supportstrip aa romo SSS par A 29 RDB3035 gt gt gt Slide o 30 RD4092 MS Shakeproof washer 4 ros ems za CAPD 2 rosa A ona A roo O emanan A as omo SSS sema co rones Sid Ca esos cate ca attament a aos SSS sema az esk no a as wpasoos einsert A Cao O Screw AO CAPD aras Gw ae roast ES E as E arta aa 08306 SSS reside pant a pongo stan axed A as rowan SSS abe clamp A ar 77 SS Screw a ECAP as mazos Sd capstan E Cas monas SSS apt so ros2ozo itaiov RoB2020 3 230v cB assembly SSS s1 n082007 1 110v ROB2007 3 230v Control panel assembly 1 ss fess O tee Csa eos i rmnnagonalapame A E A 6 rosas O E Safety glasses se ea rmenagonalapamer TA NTN E E En E Rie RI IB B N N IN P Rliele as a e e e e e N N nN juj e in e o ef a a E 14 Element 40 Manual Original instructions June 2014 16 EXPLODED VIEW OF MOTOR AND GEARBOX To A POPC POEs 12 11 15 Element 40 Manual Original instructions June 2014 PARTS LIST I A YA RD4056 Circlip RA354 Button RA3118 Spring RD33155 Arbor Grub Screw M8 x 8 Arbor spindle RDB3020 RD43304 Oil
18. g Carbon brushes are stuck or worn out Defective magnet switch Defective on off switch Defective control unit Defective armature and or field defective protective reed switch Magnet does not function the motor does Defective magnet Defective fuse Defective control unit Hole cutters break quickly holes are bigger Play in the guide than the hole cutter Bent spindle Shaft extending from the motor is bent Pilot bent Motor running roughly and or seizing up Bent spindle Shaft extending from the motor is bent Triangular guide not mounted straight Dirt between spindle and triangular guide Motor making a rattling sound Gear ring bottom of the armature worn out Gear s worn out No grease in gear box Motor humming big sparks and motor has no Armature damaged force Field burned Carbon brushes worn out Motor does not start or fails Damaged or defective wiring Damage to armature or field coil Damaged or defective brushes Guiding takes a great deal of effort Guide is set too tight Guide is dry Guide gear rack rotation system is dirty or damaged Insufficient magnetic force Damaged or defective wiring Bottom of magnet not clean and dry Bottom of magnet not flat Work piece is not bare metal Work piece is not flat Work piece is too thin less than 10mm Defective control unit Defective magnet Frame under voltage Damaged defective wiring Defective magnet Motor seriousl
19. ions June 2014 4 SPECIFICATION y Y A Maximum hole cutting capacity in 2 3C steel 40mm dia x 50mm deep Arbor bore 19 05mm 3 4 dia Voltages 110V 50 60Hz 230V 50 60Hz Normal full load 11 5A 1200W 1200 W Electro Magnet 69W Size 165mm long 80mm wide Holding Force at 20 C with 25mm 8000N minimum plate thickness The use on any material less than 25mm thick will progressively reduce the magnetic performance If possible substitute material should be positioned under the magnet and work piece to equate to a suitable material thickness If this is not possible an alternative secure method of restraining the machine MUST be used Total Load magnet motor 1269W 1269W Overall Dimensions AAA Height maximum extended Height minimum Width including Capstan fitting ength Overall including Guard Nett Weight Vibration total values triax vector sum in accordance with Vibration emission value Vibration emission value EN61029 1 an 2 746m s an 2 466 m s Uncertainty K 1 5m s Uncertainty K 1 5m s Level of sound pressure in accordance with EN61029 1 Sound pressure LpA Sound pressure LpA 90 6 dB A 89 6 dB A Acoustic power LwA Acoustic power LwA 103 6 dB A 102 6 dB A Uncertainty K 3dB A Uncertainty K 3dB A Ear and eye defenders must be worn when operating this machine Wear gloves to protect hands when operating the machine These tools are UK designed and manufact
20. is requires the submission or sending of the complete tool in question with the original sales receipt which must indicate the purchase date of the product A complaint form must also be submitted prior to the return This can be found online at www rotabroach co uk Failure to complete this form will result in the delay of your claim All goods returned defective must be returned pre paid to Rotabroach in no event shall Rotabroach be liable for subsequent direct or indirect loss or damage THIS WARRANTY IS IN LIEU OF ANY OTHER WARRANTY EXPRESSED OR IMPLIED INCLUDING ANY WARRANTY OF MERCHANTABLITY OR FITNESS FOR A PARTICULAR PURPOSE ROTABROACH RESERVE THE RIGHT TO MAKE IMPROVEMENTS AND MODIFICATIONS TO DESIGN WITHOUT PRIOR NOTICE Known and Trusted Worldwide for Quality Performance and Reliability 23
21. nd check for any damaged or loose parts ALWAYS ensure when using the machine in an inverted position that only the minimum amount of coolant is used and that care is taken to ensure that coolant does not enter the motor unit Cutting tools may shatter ALWAYS position the guard over the cutter before activating the machine Failure to do so may result in personal injury On completion of the cut a slug will be ejected DO NOT operate the machine as the ejected slug may cause injury When not in use ALWAYS store the machine in a safe and secure location ALWAYS ensure that approved ROTABROACH agents conduct repairs 6 OPERATING INSTRUCTIONS Ig Keep the inside of the cutter clear of swarf It restricts the operating depth of the cutter Ensure that the coolant bottle contains sufficient cutting oil to complete the required operating duration Refill as required Occasionally depress the pilot to ensure cutting fluid is being correctly metered To start the machine follow the control panel operation instructions ALWAYS switch off the motor by depressing the RED stop button DO NOT switch off the motor by pressing the magnet switch Apply light pressure when commencing the cut of a hole until the cutter is introduced into the work surface Pressure can then be increased sufficiently to load the motor Excessive pressure is undesirable it does not increase the speed of penetration and will cause the safety overload protection device to stop the m
22. ng a high sensitivity 30 m A 0 1s residual current device RCD 4 Keep other persons away DO NOT let untrained persons especially children touch the tool or the extension cord and keep them away from the work area Store idle tools when not in use All tools should be stored in a dry locked up place out of reach of children Do not force the machine It will do the job better and safer at the rate for which it was intended 7 Use the right tool e Do not force small tools to do the job of a heavy duty tool e Donotuse this tool for purposes not intended e g do not use the magnetic drill to cut tree logs 8 Dress properly e Do not wear loose clothing or jewellery they can be caught in moving parts e Non skid footwear is recommended when working outdoors e Wear a protective hair covering to contain long hair This will reduce the risk of entanglement 9 Use protective equipment when using this machine e Use safety glasses to prevent debris from damaging eyes e Use ear defenders or ear plugs for hearing protection e Use face or dust masks if cutting operations create dust e Use protective gloves to prevent swarf or debris cutting the skin 10 When using the drill always ensure a safe operating distance from any swarf and do not reach into the cutting area or near the cutter when the machine is running 11 Connect dust extraction and collecting equipment if devices are provided ensuring these are properly connected and used
23. otor the motor can be restarted by operating the motor start button and may cause excessive heat which may result in inconsistent slug ejection Always ensure that the slug has been ejected from the previous hole before commencing to cut the next If the slug sticks in the cutter move the machine to a flat surface switch on the magnet and gently bring the cutter down to make contact with the surface This will usually straighten a cocked slug and allow it to eject normally Apply a small amount of light oil lubricant regularly to the slide and arbor support bearing Cutter breakage is usually caused by insecure anchorage a loosely fitting slide or a worn bearing in the arbor support Refer to routine maintenance instructions Only use approved cutting fluid Rotabroach cutting fluid has been specially formulated to maximise the cutters performance It is available in 1 litre RD208 and 5 litre RD229 Element 40 Manual 7 CONTROL PANEL OPERATION y Y A Original instructions June 2014 MODEL No ELEMENT NOLOAD SPEED RPM MACHINE WEIGHT kgs MAGNET HOLDING FORCE Kgs CONNECT TO A SUPPLY NO LESS THAN 204 DISCONNECT FROM SUPPLY BEFORE REMOVING COVER THIS MACHINE 15 FITTED IS WITH AN OVERLOAD CUT OUT THIS IS A MAGNETIC BASE DRILL T FROM SUPPLY BEFORE REMOVING COVER E IS FITTED IS WITH AN OVERLOAD CUT OUT THIS IS A MAGNETIC BASE DRILL MODEL No ELEMENT NOLOAD SPEED RPM MACHINE WEIGHT MAGNET HOLDING FOR
24. ured with globally sourced components and conform with the requirements of EEC Document HD 400 1 and BS 2769 84 Suitable only for a single phase 50 60Hz A C power supply DO NOT USE ON D C SUPPLY Do not use your magnetic drill on the same structure when arc welding is in progress D C current will earth back through the magnet and cause irreparable damage WARNING THIS APPLIANCE MUST BE EARTHED NB ANY MODIFICATIONS TO THIS MACHINE WILL INVALIDATE THE GUARANTEE Element 40 Manual Original instructions June 2014 5 OPERATIONAL SAFETY PROCEDURES IZ READ BEFORE USING THE MACHINE When using electrical tools basic safety precautions should always be followed to reduce the risk of electric shock fire and personal injury Ensure the magnet is OFF before plugging in the machine Do NOT use in wet or damp conditions Failure to do so may result in personal injury Do NOT use in the presence of flammable liquids gases or in high risk environments Failure to do so may result in personal injury BEFORE activating the machine inspect all electrical supply cables including extension leads and replace if damaged DO NOT use if there are any signs of damage Only use extension cables approved for site conditions BEFORE activating the machine ALWAYS check the correct function of all operational systems switches magnet etc BEFORE operating the machine MUST be securely restrained to a fixed independent feature by using safety strap RD4
25. y dirty Fuse blows when magnet switch is turned on Damaged or defective wiring Wrong value fuse Defective magnet switch Defective control unit Defective magnet Fuse blows when motor is started up Damaged or defective wiring Wrong value fuse Motor running roughly Defective armature and or field Carbon brushes worn out Defective control unit Rotation system free stroke too long Loose or defective gear rack Defective rotation system 21 Element 40 Manual Original instructions June 2014 22 CUTTER SELECTION AND SPEEDS Material Hardness Mild and free cutting lt 700N mm RAP or RAPL steels Mild and free cutting lt 850N mm SRCV or SRCVL steels The data listed below is for reference purposes only and indicate potential starting conditions It is the responsibility of the site operation manager to determine correct application requirements Cutting surface o e o e po po le Meters min Wuhan ae Lower L U IL lo IL lu U IL IL lo IL lu Upper Aluminium _ 60 90 1061 stainless fr 83 1129 These are only starting points They will vary with application and work piece condition 64 Material or Application Type Feed Per Tooth mm Thin Walled Workpieces Oblique Entry Curved Surfaces Semi Circles Fragile Setups 0254 0508 0762 FPT with Work Hardening Materials Soft Gummy Materials 1016 127 Typical Average Applications 0762 1016 Deep Holes 1016 127

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