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Manual Cordless hammer drill / drill / driver 20 V 1/2” Chuck Applies for: Code Model 18155 ROTI-20A ROTI-20A Read this manual thoroughly CAUTION before using the tool.
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Parts Preparation Keep this manual for future references. Start Up The illustrations in this manual are for reference only. They might be different from the real tool. Trouble shooting Maintenance Environmental Protection Authorized Service Centers Warranty Policy ROTI-20A ENGLISH...
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Technical Data ROTI-20A Code 18155 Description Cordless hammer drill / drill / driver Chuck 1/2” keyless Voltage 20 V Functions Hammer drill / drill / driver with 18 torque functions Speed Position 1: 0 - 350 RPM 0 - 5 600 strokes per minute...
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General power tool safety warnings WARNING! Read carefully all safety warnings and instruction listed below. Failure to comply with any of these warnings may result in electric shock, fire and / or severe damage. Save all warnings and instructions for future references.
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Battery and Charger Before operating the tool DANGER • Use only the Truper charger included to • Take your time to assess the job to be done and double charge the battery. Using a different charger may cause fire check you are paying attention to the necessary caution or injury hazard.
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Parts Torque Keyless The wireless hammer drill is Speed chuck regulator selector useful to both boring orifices with the impact mode as well as screwing and unscrewing. Battery level indicator Double light Rotation direction button and switch lock Handle Battery charger Switch Battery...
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Preparation Battery use • Longer life and better performance can be obtained if the • The battery unit should be recharged when it is not able to battery unit is charged in room temperature between 5ºC and produce enough power for jobs that were easily performed 45ºC Allow a hot battery pack to cool before charging.
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Preparation Bits or adaptors assembly • Using one hand, hold firmly the handle and with your other hand loosen the base turning in a counterclockwise direction. • Insert the bit until it stops or remove it whichever the situation. • Turn the base clockwise to fasten the bit. Chuck base Direction of rotation...
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Preparation CAUTION • The torque level necessary depends on the type of screw to be used and the material onto which you are working. If in doubt use a lower torque and increase gradually until reaching the right one. An adequate torque prevents damaging the tool.
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Troubleshooting Problem Cause Solution The hammer drill • Low battery. • Charge the battery. looses efficiency. The trigger cannot be • The direction rotation button is in the blocking • Move the direction button into the rotate or reverse pushed. position.
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Authorized Service Centers In the event of any problem contacting a Truper Authorized Service Center, please see our webpage www.truper.com to get an updated list, or call our toll-free numbers 800 690-6990 or 800 018-7873 to get information about the nearest Service Center.
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It includes the costs of transportation of the product that derive from its fulfillment of its service network. . Phone number 800-018-7873. Made in China. Imported by Truper, S.A. de C.V. Parque Industrial 1, Parque Industrial Jilotepec, Jilotepec, Edo. de Méx. C.P. 54257, Phone number 761 782 9100.