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When using the DDM2 - 230 observe the safety regulations applicable to your country
to reduce the risk of fire, electric shock and personal injury.

Read the safety instructions before attempting to operate the DDM2 - 230. Save
all warnings and instructions for future reference.

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• The DDM2 - 230 is a professional drilling machine capable of drilling up to 200mm

diameter and its internal clutch is calibrated to accommodate this.

• When drilling, at all times, care must be taken. 

• Please study carefully the safety instructions and the training manual.

• Make sure that everybody who works with the DDM2 - 230 gets properly instructed to

the machine and its instructions prior to use. 

• Assess the work area and employ measures to minimise any risks to you or other

persons.

• Always ensure you are working safely and within current legislation and regulations.

• Always wear eye protection, ear protection, dust mask and safety boots.

• Hold the DDM2 - 230 firmly with both hands.

• Always be aware that if the core bit jams the drill may rotate before the clutch

engages.

• Never drill from a position where you are not in full control of the DDM2 - 230.

• If drilling above chest height, work platforms should be used.

• Never drill from a ladder.

• Try to avoid continuous operation and consider a break once in a while. Stop working

immediately if you notice a tingle in your hands.

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Summary of Contents for DDM2

Page 1: ...equipment materials and external appearance relates to the time at which this manual was printed Whilst every effort is made to ensure its accuracy the information in this manual is not binding and is subject to alteration Year of manufacture 2009 D DD DM M2 2 2 23 30 0 D Di ia am mo on nd d C Co or re e D Dr ri il ll l ...

Page 2: ...monds Marcrist diamond tools are used by professional tradesmen who value performance safety and the lowest possible drilling costs The best diamond drilling machine is only as good as the cores which are being used The machine cannot drill if the cores don t drill When choosing diamond cores always consider the cost per hole rather than just the lowest purchase price A better core may cost a litt...

Page 3: ...table for resale and fit for purpose to your Marcrist distributor for a full refund P Pr ro oo of f o of f p pu ur rc ch ha as se e m mu us st t b be e p pr ro od du uc ce ed d L LI IF FE ET TI IM ME E M MA AN NU UF FA AC CT TU UR RE ER RS S W WA AR RR RA AN NT TY Y If your machine or drill stand becomes defective due to faulty materials or workmanship we guarantee to replace all defective parts f...

Page 4: ...l within 5 years from the date of purchase carry out the service completely free at no charge All costs for each service and for any parts are covered by the vouchers For your safety the machines drill stands must be serviced every time you have collected the appropriate amount of vouchers meaning you will have very extensively used the machine or at 18 month intervals The guarantee may at the sol...

Page 5: ...s will reduce risk of electric shock b b Avoid body contact with earthed or grounded surfaces such as pipes radiators ranges and refrigerators There is an increased risk of electric shock if your body is earthed or grounded c c Do not expose power tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock d d Do not abuse the cord Never use the cord for ca...

Page 6: ...hich it was designed b b Do not use the power tool if the switch does not turn it on and off Any power tool that cannot be controlled with the switch is dangerous and must be repaired c c Disconnect the plug from the power source and or the battery pack from the power tool before making any adjustments changing accessories or storing power tools Such preventive safety measures reduce the risk of s...

Page 7: ...ure you are working safely and within current legislation and regulations Always wear eye protection ear protection dust mask and safety boots Hold the DDM2 230 firmly with both hands Always be aware that if the core bit jams the drill may rotate before the clutch engages Never drill from a position where you are not in full control of the DDM2 230 If drilling above chest height work platforms sho...

Page 8: ...so it can be used with Marcrist diamond cores drilling accessories Only use the DDM2 230 for the purpose for which it was designed i e diamond drilling C Co on nt te en nt ts s DDM2 230V diamond drilling machine 1 2 BSP to 1 2 BSP adaptor Spanners to help set up and removal of core drills accessories from the machine I Il ll lu us st tr ra at te ed d d de es sc cr ri ip pt ti io on n o of f f fu u...

Page 9: ...ud kit Dust Shroud Adaptor 1 2 BSP dust shrouds for 38 82mm Ø and 91 152mm Ø short cores and anti rotation bar 350 101 0002 Drift Key 340 101 0110 Core extraction kit Includes Slide Hammer for core extraction and guide rod 310 101 0013 225mm A Taper Pilot Drill for short cores An operation diagram showing typical assembly with core drills accessories is shown below 7 O Op pe er ra at ti io on na a...

Page 10: ... machine into the appropriate power supply 11 Depress the reset button on RCD 10 Red light indicator is illuminated Switch on the machine by depressing trigger 1 Depress the test button on RCD 10 The switch must break the circuit red light indicator goes off and machine switches off RCD is working correctly If in the test mode the switch does not break the circuit DO NOT USE Take the DDM2 230 to y...

Page 11: ...As ss se em mb bl ly y o op pe er ra at ti io on n 1 1 Plug in machine into the appropriate power supply 11 2 2 Test correct operation of RCD 10 unit before use see above 3 3 Disconnect power For core drills with 1 2 BSP thread screw 1 2 BSP adaptor 9 into drill spindle 4 4 4 Screw core drill with 1 2 BSP thread onto adaptor 9 5 5 For core drills with 11 4 UNC thread screw directly into drill spin...

Page 12: ...lps cool the drilling area improve drilling performance Keep water away from the parts of the tool away from persons in the working area Always test the correct operation of the RCD before starting work If the plug or supply cable needs replacing then take the DDM2 230 to your nearest Marcrist Distributor C Co on nn ne ec ct ti io on n t to o w wa at te er r s su up pp pl ly y f fo or r h ha an nd...

Page 13: ...azard Keep the ventilation slots clear of dust and foreign objects Regularly clean the machine with a damp cloth Do not use chemicals to clean the machine S So ou un nd d L Le ev ve el ls s Level of sound pressure measured according to EN 60745 2 1 2003 A11 2007 LpA sound pressure level 88 90 dB A LwA sound power level 99 90 dB A Uncertainty K 3 dB A Always take suitable measures for the protectio...

Page 14: ...C 2004 108 EC A detailed certificate of conformity is available upon request R Re ec cy yc cl li in ng g According to WEEE directive 2002 96 EC old machinery should be returned for recycling or safe disposal when they eventually become to be thrown away see symbol on nameplate of the drill Separate collection of used products and packaging allows materials to be recycled and used again Re use of r...

Page 15: ... Ho ot tl li in ne e F Fo or r a al ll l y yo ou ur r t te ec ch hn ni ic ca al l q qu ue er ri ie es s Technical Hotline UK 44 0 1302 893 253 Technical Hotline Germany 49 0 7741 966 720 Technical Hotline Switzerland 41 0 41 630 25 43 ...

Page 16: ...om W W www marcrist com Marcrist Diamantwerkzeuge Vertriebsgesellschaft mbH Karl Benz Str 8 79761 Waldshut Tiengen Deutschland T T 49 0 7741 966 72 0 F F 49 0 7741 966 72 99 E E info marcrist de W W www marcrist com Marcrist Diamantwerkzeuge GmbH Postfach 37 5322 Koblenz Schweiz T T 41 0 41 630 25 43 F F 41 0 41 630 25 63 E E info marcrist ch W W www marcrist com ...

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