ORIGINAL OPERATING INSTRUCTIONS DD 200 diamond core drilling system Z Carriage It is essential that the operating instructions U Drive unit (eccentric) locking bolt are read before the machine is operated for I Direct drive O Reduction gear the first time.
The illustrations can be found on the fold-out cov- er pages. Keep these pages open while studying the ∅ operating instructions. In these operating instructions, the designation "the machine" refers to the DD 200 core drilling machine. Revolutions Alternating Nominal Diameter...
2.1 Use of the equipment as intended Observe the safety precautions and operating instruc- The DD 200 and DD HD-30 form a drilling rig designed tions for the accessories used. for wet core drilling in mineral materials using diamond Do not use a hammer or other heavy object when mak- core bits (hand-held use is not permissible).
4. Technical data Drive unit DD 200 Rated voltage* 100 V 110 V 220 V 230 V EU 230 V CH 240 V Rated power input* 2300 W 2500 W 2600 W 2250 W 2600 W Rated current* 15 A 22.5 A...
5. Safety precautions -WARNING- The following basic safety precautions ing. Accordingly, check the area in which you are must always be observed when using electric machines working beforehand (e.g. using a metal detector). in order to avoid the risk of electric shock, injury or fire. External metal parts of the machine may become live, for example, when an electric cable is drilled Read all of these instructions before using this machine...
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Damaged or faulty switches must be replaced at a ● harmful. Contact with or inhalation of the dust may Hilti service center. Do not use the machine if it can- cause allergic reactions and/or respiratory diseases not be switched on and off correctly.
Switching to use an alternative fastening method. Please contact other machines or appliances on and off may cause Hilti Technical Service if you have any questions about undervoltage and / or overvoltage peaks, resulting in secure fastening.
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hole center indicator cannot be used to position the 9. Position the center of the front edge of the vacuum drill stand if the spacer (accessory) is fitted). base plate on the line at the 165 mm (6 ⁄ ") mark. 4.
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must be increased by fitting the spacer when diamond core bits with a diameter greater than 300 mm are to be used. The hole center indicator cannot be used in con- junction with the spacer. These instructions presume that the drive unit is not already fitted.
Have the machine repair - 2. Press the on / off switch on the drive unit (switch posi- ed by a qualified specialist using genuine Hilti spare parts. tion " I ”). Printed: 22.11.2013 | Doc-Nr: PUB / 5128319 / 000 / 02...
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3. Release the carriage lock. 5. Release the carriage lock. 4. Turn the hand wheel until the core bit comes into con- 6. Turn the hand wheel until the core bit comes into con- tact with the material in which the hole is being drilled. tact with the material in which the hole is being drilled.
Do not operate the machine if parts are damaged lows: or when the controls do not function faultlessly. If nec- essary, the machine should be repaired at a Hilti repair 1. Use a 5 mm AF hex. socket wrench to unscrew the center.
Have it checked by a trained electrical cut-out carbon brushes specialist and replaced if necessary. The motor runs Gearing defective Have the machine repaired at a Hilti service but the core bit center. doesn’t rotate Gear selector switch not engaged Move the gear selector switch until it is felt to engage.
10. Disposal Most of the materials from which Hilti tools or machines are manufactured can be recycled. The materials must be correctly separated before they can be recycled. In many countries, Hilti has already made arrangements for taking back your old machines or tools for recycling. Please ask your Hilti customer service department or Hilti sales representative for further information.
11. Manufacturer's warranty – tools Hilti warrants that the tool supplied is free of defects Hilti is not obligated for direct, indirect, incidental in material and workmanship. This warranty is valid so or consequential damages, losses or expenses in long as the tool is operated and handled correctly,...