Hitachi DN12DY Technical Data And Service Manual Download Page 1 | Manualshive

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POWER TOOLS

TECHNICAL DATA

AND

SERVICE MANUAL

CORDLESS ANGLE DRILL

DN 12DY

SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT

LIST No. F883

Mar. 2003

D

MODEL

DN 12DY

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Summary of Contents for DN12DY

Page 1: ...POWER TOOLS TECHNICAL DATA AND SERVICE MANUAL CORDLESS ANGLE DRILL DN 12DY SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT LIST No F883 Mar 2003 D MODEL DN 12DY ...

Page 2: ...AND SERVICE MANUAL a symbol s is are used in the place of company name s and model name s of our competitor s The symbol s utilized here is are as follows Symbols Utilized Competitors Company Name Model Name C MAKITA DA312DW P DEWALT DW965K ...

Page 3: ...RECAUTIONS IN SALES PROMOTION 8 8 1 Safety Instructions 8 8 2 Inherent Drawbacks of Cordless Angle Drills Requiring Particular Attention During Sales Promotion 10 9 REFERENCE MATERIALS 11 9 1 Speed Control Mechanism 11 10 REPAIR GUIDE 12 10 1 Precautions in Disassembly and Reassembly 12 10 2 Precautions in Disassembly and Reassembly of Battery Charger 14 11 STANDARD REPAIR TIME UNIT SCHEDULES 15 A...

Page 4: ...re 3 APPLICATIONS Drilling holes in wood mild steel plastic and similar materials Tightening and removing of wood screws and tapping screws 4 SELLING POINTS 95 mm 10 mm 3 8 keyless chuck with racheting lock mechanism 12 V battery 9 6 V battery is also usable Push button type reversing switch Easy to grip handle design Circumference 160 mm Variable speed switch with braking function Equipped with f...

Page 5: ...iptions 4 1 1 Shorter height and compact design Table 1 Maker Model HITACHI DN 12DY C A A circumference 160 mm B B circumference 174 mm C C circumference 198 mm Overall length x height mm Maker Model P Overall length x height mm ...

Page 6: ...tely when the trigger switch is released which is a convenient feature during actual working Also the feedback system ensures a sufficiently large torque even in the variable speed range 4 1 4 9 6 V battery is also usable The Model DN 12DY can also operate on the 9 6 V battery However the working performance is about 80 of that when operating on the 12 V battery due to the lower voltage Refer to 7...

Page 7: ...UC 14YF2 or UC 24YFA Nominal capacity 2 0 Ah Sealed cylindrical nickel metal hydride battery Nominal voltage DC 12 V Nominal life Charging discharging approximately 500 times in case of Model UC 14YF2 or UC 24YFA Nominal capacity 3 0 Ah Overcharge protection system 1 Battery voltage detection 2 V system 2 Battery surface temperature detection thermostat or thermistor 3 120 minutes timer Power inpu...

Page 8: ...arger unit UC 12SD including cord 1 5 kg 3 3 Ibs Charger unit UC 14YF2 including cord 1 3 kg 2 9 Ibs Charger unit UC 24YFA including cord 0 6 kg 1 3 Ibs Charger UC 12SD or UC 14YF2 or UC 24YFA 1 Cross recessed head plus driver bit No 2 1 Case 1 Overcharge prevention circuit A thermostat monitors the surface temperature of the battery and on detecting the temperature rise which occurs on completion...

Page 9: ...quipped 1 2 Ah 12 V 95 mm 3 3 4 1 3 kg 9 0 N m 92 kgf cm 80 in lbs Positive lock Switch Type Feedback circuit Variable speed Equipped Electric brake Equipped Equipped Overall height Dimensions Wood Screw driving 3 0 Ah 2 0 Ah 296 mm 11 21 32 305 mm 12 1 4 kg 2 9 lbs 3 1 lbs DN 10DY 9 6 V 10 mm 3 8 10 mm 3 8 15 mm 19 32 5 1 dia x 35 11 x 1 3 8 0 800 min Keyless 10 mm 3 8 Push button Equipped 9 6 V ...

Page 10: ...2DY W EB 1212S DN 12Y W EB 9B DN 10DY W EB 9B 1 9 1 9 1 9 2 0 2 1 1 7 2 5 366 244 146 121 338 204 204 541 360 216 182 477 248 308 1 2 1 2 1 2 1 5 1 4 1 1 1 6 7 WORKING PERFORMANCE PER SINGLE CHARGE Drilling and fastening performance comparison per charge Remarks 1 Number of holes or fasteners per charge The above table shows an example of test data obtained using the battery which is standard for ...

Page 11: ...ny voltage increasing equipment transformer etc between the power source and the charger If the charger is used with voltage higher than that indicated on the unit it will not function properly 4 Conduct battery charging at an ambient temperature range of 0 C 40 C 32 F 104 F Special temperature sensitive devices are employed in the charger to permit rapid charging Ensure that customers are instruc...

Page 12: ...storage battery should be returned to the Hitachi power tool sales outlet or the authorized service center when it is no longer capable of being recharged or repaired If thrown into a fire the battery may explode or if discarded indiscriminately leakage of the cadmium compound contained in the battery may cause environmental pollution B Caution plates 1 The following cautions are listed on the Nam...

Page 13: ...spersons should advise the customer to immediately release the switch and stop operation if the motor becomes locked A jammed drill bit can be disengaged from the workpiece material by setting the switch to reverse rotation or by manually turning the main body of the tool 4 Variation in amount of work possible per charge Although the nominal chargeable capacity of the storage batteries used with t...

Page 14: ...atteries Types EB 1212S EB 1220BL and EB 1230HL is exposed to direct sunlight for an extended period or if the temperature of the battery is high immediately after it has been used in the tool the pilot lamp red may not be turned on when the battery is connected to the charger Chargeable temperature ranges of each type of battery are specified as follows Types EB 1212S and EB 1220BL from 5 C to 60...

Page 15: ...r in a single assembled unit These assembled components can be disassembled as follows With a soldering iron disconnect Internal Wires A 9 10 of the Motor 8 Remove the single Bind Screw M3 x 7 5 and disassemble the Fin 6 from the FET Field Effect Transistor of the DC Speed Control Switch 16 Note Do not disconnect the three FET internal wires that are soldered to the DC Speed Control Switch 16 4 Re...

Page 16: ...onnected as shown in the diagram in Fig 4 Hexagonal portion Spindle 2 Special repair tool J 217 Vise Flat Hd Screw Left Hand M5 x 17 4 Drill Chuck 10TLRJ N W O Chuck Wrench 3 16 mm socket Socket wrench Bind Screw M3 x 7 5 Fin 6 Ferrite Core 11 for Europe market InternWire A 9 Red Motor 8 Positive pole Indicates soldering portions 4 portions Internal Wire A 10 Black FET DC Speed Control Switch 16 B...

Page 17: ...ck 10TLRJ N W O Chuck Wrench 3 12 7 14 8 N m 130 170 kgf cm 112 148 in lbs 5 Lubrication Apply NPC SEP 3A Code No 930035 to the following Teeth portion of the Spindle 2 Teeth portion of the Second Pinion 7 Pinion of the Motor 8 6 Confirm that the rotation direction of the spindle conforms to the rotation direction setting of the pushing button When the pushing button is set to the R position the s...

Page 18: ... STANDARD REPAIR TIME UNIT SCHEDULES MODEL 10 20 30 40 Fixed Variable Work Flow 60 50 DN 12DY Housing A B Set Motor DC Speed Control Switch Drill Chuck Keyless Metal x 2 Spindle Second Pinion General Assembly ...

Page 19: ...ELECTRIC TOOL PARTS LIST LIST NO CORDLESS ANGLE DRILL Model DN 12DY 2003 3 25 E1 F883 1 2 3 7 1 501 501 501 502 4 5 8 9 13 14 16 17 18 19 20 15 12 11 10 6 ...

Page 20: ...WIRE A 40L RED 1 FOR NZL AUS USA CAN 10 321 974 INTERNAL WIRE A 80L BLACK 1 10 308 308 INTERNAL WIRE A 65L BLACK 1 FOR NZL AUS USA CAN 11 318 247 FERRITE CORE 1 FOR GBR FRG NOR SWE DEN 12 321 972 HOUSING A B SET 1 13 313 687 TAPPING SCREW W FLANGE D3X16 BLACK 7 14 NAME PLATE 1 15 320 387 BATTERY EB 1220BL W ENGLISH N P 1 15 320 386 BATTERY EB 1220BL W ENGLISH N P 1 FOR USA CAN 15 320 685 BATTERY E...

Page 21: ...388 BATTERY EB 1230HL W ENGLISH N P 1 601 321 652 BATTERY EB 1212S W ENGLISH N P 1 FOR USA CAN 602 955 656 DRIVER BIT A 3MMX50L 1 603 955 657 DRIVER BIT A 3MMX70L 1 604 955 658 DRIVER BIT A 4MMX50L 1 605 955 659 DRIVER BIT A 4MMX70L 1 606 955 673 DRIVER BIT A 6MMX50L 1 607 955 674 DRIVER BIT A 6MMX70L 1 608 983 005 DRIVER BIT A NO 2 45L 1 609 983 010 DRIVER BIT A NO 3 45L 1 610 983 004 DRIVER BIT ...

Page 22: ... 4 ITEM NO CODE NO DESCRIPTION REMARKS NO USED 3 03 DN 12DY Printed in Japan 030325N ...

Page 23: ......

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