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INSTRUCTION MANUAL
SAFETY INSTRUCTIONS
CORDLESS HAMMER DRILL
MODEL DV10DA • DV 10DV
WARNING:
Improper and unsafe use of this power tool can result in
death or serious bodily injury!
This manual contains important information about product
safety. Please read and understand this manual before
operating the power tool. Please keep this manual available
for others before they use the power tool.
AND
FOR
Two speed
DV10DA
Variable speed
1
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Table of Contents
Related Manuals for Hitachi DV10DA
Summary of Contents for Hitachi DV10DA
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Page 1: Safety Instructions
INSTRUCTION MANUAL SAFETY INSTRUCTIONS CORDLESS HAMMER DRILL Two speed Variable speed MODEL DV10DA • DV 10DV DV10DA WARNING: Improper and unsafe use of this power tool can result in death or serious bodily injury! This manual contains important information about product safety. -
Page 2: Table Of Contents
— CONTENTS — Page IMPORTANT INFORMATION ..................3 MEANINGS OF SIGNAL WORDS ................3 SAFETY IMPORTANT SAFETY INSTRUCTIONS FOR USING ALL POWER TOOLS ..............4 IMPORTANT SAFETY INSTRUCTIONS FOR USE OF THE CORDLESS HAMMER DRILL ........... 7 IMPORTANT SAFETY INSTRUCTIONS FOR BATTERY CHARGER ................ -
Page 3: Important Information
Never use this power tool in a manner that has not been specifically recommended by HITACHI, unless you first confirm that the planned use will be safe for you and others. The warranty of this power tool is separately packed. Before using this power tool, make sure to thoroughly read and understand the content of the warranty. -
Page 4: Safety
SAFETY IMPORTANT SAFETY INSTRUCTIONS FOR USING ALL POWER TOOLS WARNING: Death or serious bodily injury could result from improper or unsafe use of power tools. To avoid these risks, follow these basic safety instruc- tions: READ ALL INSTRUCTIONS NEVER TOUCH MOVING PARTS. Never place your hands, fingers or other body parts near the tool’s moving parts. - Page 5 KEEP CHILDREN AWAY. Do not let visitors contact tool. All visitors should be kept safely away from work area. DON’T FORCE TOOL. It will do the job better and safer at the rate for which it was intended. USE RIGHT TOOL. Don’t force small tool or attachment to do the job of a heavy-duty tool.
- Page 6 USE ONLY AUTHENTIC HITACHI REPLACEMENT PARTS. Replacement parts not manufactured by Hitachi may void your warranty and can lead to malfunction and resulting injuries. Authentic Hitachi parts are available from your...
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Page 7: Important Safety Instructions For Use Of The Cordless Hammer Drill
(2) battery, and (3) product using battery. 3. < UC12Y > To reduce risk of injury, charge HITACHI rechargeable battery type EB7, EB9, EB12, EB2, B-2, B-3 or B-4. Other type of batteries may burst causing personal injury and damage. -
Page 8: Important Safety Instructions For Use Of The Battery And Battery Charger
REMEMBER: < UC12Y > USE ONLY HITACHI BATTERY TYPE EB7, EB9, EB12, EB2, B-2, B-3 OR B-4. OTHER TYPES OF BATTERIES MAY BURST AND CAUSE INJURY! < UC14YF / UC14YF2 >... -
Page 9: Disposal Of The Exhausted Battery
1. NEVER disassemble the battery. 2. NEVER incinerate the battery, even if it is damaged or is completely worn out. The battery can explode in a fire. 3. NEVER short-circuit the battery. 4. NEVER insert any objects into the battery charger’s air vents. Electric shock or damage to the battery charger may result. -
Page 10: Operation And Maintenance
Some illustrations in this Instruction Manual may show details or attachments that differ from those on your own power tool. MODEL DV10DA (1HCK), DV10DV (1HCK): with battery charger (UC12Y) and case DV10DV (BFK): with battery charger (UC14YF or UC14YF2) and case NAME OF PARTS 1. -
Page 11: Specifications
Cord Cord Nameplate < UC12Y > < UC14YF / UC14YF2 > Fig. 2 SPECIFICATIONS 1. Cordless Hammer Drill (DV10DA and DV10DV) Model DV10DA (Two speed) DV10DV (Variable speed) Motor DC Motor Low speed 750 rpm Low speed 0 - 750 rpm... -
Page 12: Accessories
Manual. The use of any other attachment or accessory can be dangerous and could cause injury or mechanical damage. STANDARD ACCESSORIES DV10DA (1HCK) DV10DV (1HCK) 1 Battery Charger (UC12Y) ........... 1 2 Chuck wrench (set at the body) ........1 (Code No.980057) -
Page 13: Applications
Bit No................... No.1, No.2 Bit No. Fig. 5 NOTE: Accessories are subject to change without any obligation on the part of the HITACHI. APPLICATIONS For drilling brick, etc. and for making base holes for pugs, anchors, etc. For drilling wood, metal, plastic, etc. -
Page 14: Charging Method
CHARGING METHOD NOTE: Before plugging into the receptacle, make sure the following points. Battery The power source voltage is stated on the name- plate. Nameplate The cord is not damaged. WARNING: Ventilation Slots Do not charge at voltage higher than indicated on the nameplate. - Page 15 (1) Pilot lamp indication The indications of the pilot lamp will be as shown in Table 2, according to the condition of the charger or the rechargeable battery. Table 2 Indications of the pilot lamp Before Blinks Lights for 0.5 seconds. Does not light for charging (RED) 0.5 seconds.
- Page 16 4. Disconnect battery charger from the receptacle. CAUTION: Do not pull the plug out of the receptacle by pulling on the cord. Make sure to grasp the plug when removing from receptacle to avoid damaging cord. 5. Remove the battery from the battery charger. Supporting the battery charger with hand, pull out the battery from the battery charger.
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Page 17: Before Use
BEFORE USE 1. Arrange and check the working place. Check whether the working place is in a proper condition as mentioned in the notes. 2. Attach a bit. CAUTION: Before attaching a bit, confirm that the switch is locked. When the attaching a drill or a driver bit to the drill chuck, always use the chuck wrench and fasten it firmly. - Page 18 5. IMPACT to ROTATION change-over ROTATION (Fig. 10) Change Lever The Hammer Drill can be switched from IMPACT (impact plus rotation) to ROTA- TION (rotation only) by sliding the change lever. When boring brick or similar hard materials, sliding the change lever to IMPACT side.
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Page 19: Operation
7. Continuous drilling When drilling brick, refer to Table 5. Table 5 Depth: 1-1/8" (30mm) Bit Diameter 1/4" (6.35 mm) 5/16" (8 mm) 3/8" (10 mm) Possible continuous 20 holes 15 holes 10 holes drilling number CAUTION: G When drilling brick continuously, the number of holes to be drilled should be less than specified in Table 5. -
Page 20: Maintenance And Inspection
NOTE: The rotational speed of Model DV10DA can not be controlled by pulling the switch trigger. A buzzing noise is produced when the motor is about to rotate; this is only a noise, not a machine failure. (DV10DV only) 2. -
Page 21: Storage
To assure that only authorized replacement parts will be used, all service and repairs must be performed by a HITACHI AUTHORIZED SERVICE CENTER, ONLY. NOTE: Specifications are subject to change without any obligation on the part of the HITACHI. - Page 22 DV10DA...
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Page 23: Parts List
HITACHI due Ratchet to improvements. Spring (A) This exploded assembly drawing and parts list are for DV10DA. It uses parts Holder that differ from those of DV10DV, so use Change Knob the exploded assembly drowing and parts Steel Ball D4.76... - Page 24 Please contact HITACHI KOKI U.S.A. LTD. at 1-800-59-TOOLS (toll free), or HITACHI AUTHORIZED POWER TOOL SERVICE CENTER regarding COLLEC- NICKEL-CADMIUM BATTERY MUST BE RECYCLED OR TION. DISPOSED OF PROPERLY. Nippon Bldg., 6-2, Ohtemachi 2-chome Chiyoda-Ku, Tokyo 100-004, Japan Code No. C99046462 N...