INSTRUCTION MANUAL AND SAFETY INSTRUCTIONS FOR CORDLESS ANGLE DRILL Variable speed MODEL DN 10DY 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.
— CONTENTS — Page IMPORTANT INFORMATION .................................................................................... 3 MEANINGS OF SIGNAL WORDS ............................................................................. 3 SAFETY IMPORTANT SAFETY INSTRUCTIONS FOR USING ALL POWER TOOLS .................................................................. IMPORTANT SAFETY INSTRUCTIONS FOR USE OF THE CORDLESS HAMMER DRILL ...........................................
IMPORTANT INFORMATION Read and understand all of the operating instructions, safety precautions and warnings in the Instruction Manual before operating or maintaining this power tool. Most accidents that result from power tool operation and maintenance are caused by the failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing a potentially hazardous situation before it occurs, and by observing appropriate safety procedures.
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 instructions: READ ALL INSTRUCTIONS 1. 2. 3. 4. 5. 6. 7. 4 NEVER TOUCH MOVING PARTS. Never place your hands, fingers or other body parts near the tool’s moving parts. NEVER OPERATE WITHOUT ALL GUARDS IN PLACE.
8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 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. Don’t use tool for purpose not intended-for example-don’t use circular saw for cutting tree limbs or logs. DRESS PROPERLY. Do not wear loose clothing or jewelry.
20. 21. 22. 23. 24. 25. 26. 27. 28. 6 HANDLE TOOL CORRECTLY. Operate the tool according to the instructions provided herein. Do not drop or throw the tool. Never allow the tool to be operated by children, individuals unfamiliar with its operation or unauthorized personnel. CHECK FOR LIVE WIRES. Avoid the risk of severe electrical shock by checking for live electrical wires that may be hidden by walls, floors or ceilings. The wires should be de-energized before work begins.
IMPORTANT SAFETY INSTRUCTIONS FOR USE OF THE CORDLESS ANGLE DRILL WARNING: Death or serious bodily injury could result from improper or unsafe use of the cordless angle drill. To avoid these risks, follow these basic safety instructions: 1. Never place hands or other body parts near the drill bit or chuck during operation. Hold the drill by its handle only. 2. Because the cordless angle drill operates by battery power, be aware of the fact that it can begin to operate at any time. 3.
Table 1 RECOMMENDED MINIMUM AWG SIZE FOR EXTENSION CORDS FOR BATTERY CHARGERS AC Input Rating Amperes* Equal to or greater than but less than 0 2 3 2 3 4 * AWG Size of Cord Length of Cord, Feet (Meter) 25 (7.
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. 5. NEVER charge outdoors. Keep the battery away from direct sunlight and use only where there is low humidity and good ventilation. 6.
OPERATION AND MAINTENANCE NOTE: The information contained in this Instruction Manual is designed to assist you in the safe operation and maintenance of the power tool. Some illustrations in this Instruction Manual may show details or attachments that differ from those on your own power tool. MODEL DN10DY (1HCK): with battery charger (UC12Y) and case DN10DY (BFK): with battery charger (UC14YF or UC14YF2) and case NAME OF PARTS 1.
2. Battery Charger Body Battery Installation Hole Battery Installation Hole Pilot Lamp Caution Plate Nameplate Body Pilot Lamp Cord Cord Nameplate < UC12Y > Fig. 2 < UC14YF / UC14YF2 > SPECIFICATIONS 1. Cordless Angle Drill (DN10DY) Motor DC Motor No-load speed 0 – 800 rpm Capacity Drilling Wood ................................................................. 9/16'’ (15 mm) Metal ................................................................... 3/8'’ (10 mm) Screw Driver Wood screw .......
ACCESSORIES WARNING: Accessories for this power tool are mentioned in this Instruction Manual. The use of any other attachment or accessory can be dangerous and could cause injury or mechanical damage. STANDARD ACCESSORIES 2 3 1 4 Fig. 3–1 DN10DY (1HCK) 1 2 3 4 Phillips bit (No.2) (Code No. 983006) ................................... Battery (EB9) (attached to body) ............................................ Battery Charger (UC12Y) .......................................................
2. Phillips bit Fig. 5 Use ..... Driving of wood screws and tapping screws with the head of a plus groove Size .... No. 1, No. 2, No. 3 Fig. 6 Use ..... Driving of wood screws with the head of a minus groove Size .... 1/8" (3mm), 5/32" (4mm), 1/4" (6.35mm) 3. Slotted bit 4. Iron-working drill bit Fig. 7 Use ..... Drilling various metals and lumber, making a pilot hole of wood screws Size .... 5/64" (2mm), 13/64" (5mm), 15/64" (6mm) 5. Wood-working drill bit Use .....
REMOVAL AND INSTALLATION METHOD OF BATTERY Handle Insert Latch Push Battery 䡬 How to remove the battery. Hold the handle tight. Press the latch located at the front of the battery and pull out the battery. (Fig. 9) 䡬 How to install the battery. Position the battery so that the latch faces toward the switch trigger in the handle and insert the battery. (Fig. 9) Pull Out Fig. 9 CHARGING METHOD Battery Nameplate NOTE: Before plugging into the receptacle, make sure the following points.
3. Charging 䡬 When the battery is connected to the battery charger, charging will commence and the pilot lamp will light in red. (See Table 2) NOTE: If the pilot lamp does not light, pull out the plug from the receptacle and check if the battery is properly mounted. 䡬 When the battery is fully charged, the pilot lamp will blink in red slowly.
(3) Regarding recharging time (At 68°F (20°C)) Depending on the combination of the charger and batteries, the charging time will become as shown in Table 4. Table 4 Battery EB 9 Charger UC12Y UC14YF / UC14F2 Approx. 60 min. Approx. 45 min. EB 9B Approx. 60 min. NOTE: The charging time may vary according to temperature and power source voltage. 4. Disconnect battery charger from the receptacle. CAUTION: Do not pull the plug out of the receptacle by pulling on the cord.
How to make the batteries perform longer. (1) Recharge the batteries before they become completely exhausted. When you feel that the power of the tool becomes weaker, stop using the tool and recharge its battery. If you continue to use the tool and exhaust the electric current, the battery may be damaged and its life will become shorter. (2) Avoid recharging at high temperatures. A rechargeable battery will be hot immediately after use.
3. Check the direction of rotation. The bit rotates clockwise (viewed from the rear side) by pushing the R-side of the selector button. The L-side of the selector button is pushed to turn and the bit counterclockwise. (See Fig. 12) (The marks are provided on the body.) 4. Switch operation 䡬 When the switch trigger is pulled, the bit rotates. When trigger is let loose, the bit stops. 䡬 The rotational speed can be controlled by varying the amount that the switch trigger is pulled.
MAINTENANCE AND INSPECTION CAUTION: Pull out battery before doing any inspection or maintenance. 1. Checking the condition of the bit. The bits should be checked regularly. If worn or broken bits can slip or decrease the efficiency of the motor and burn it out. Replace worn bits with new ones. CAUTION: If you use a driver bit of which point is worn or broken, it will be dangerous since it slips. So replace it with a new one. 2. Check the Mounting Screws Loose mounting screws are dangerous.
Item No. Part Name 1 Metal 2 Spindle 3A Drill Chuck 4 Flat Hd. Screw (Left Hand) 5 Bind Screw 6 Fin 7 Second Pinion 8 Motor 9 Internal Wire (A) 10 Internal Wire (A) 11 Housing (A)•(B) Set 12 Tapping Screw (W/Washer) 13 Name Plate 14 Terminal (B) 15 Terminal Support 16 Terminal (B) 17 Battery EB9 18 DC-Speed Control Switch 19 HITACHI Label 20 Pushing Button 21 Mark Plate 22 Hook 23 Strap 501 Case 502 Phillips Bit No.
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: ● Lead from lead-based paints, ● Crystalline silica from bricks and cement and other masonry products, and ● Arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work.
