Hitachi DV 16V, Technical Data And Service Manual

Page 1: ... SERVICE MANUAL 16 mm 5 8 IMPACT DRILL DV 16V SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT LIST No E104 Jan 2004 D MODEL DV 16V Hitachi Power Tools 1 2 3 4 5 6 7 8 9 10 11 12 13 14 18 19 20 21 22 23 24 ...

Page 2: ... 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 BOSCH GSB16RE GSB13RE B 1 B 2 MAKITA HP1501K HP1500 C METABO SbE600R L SBE560 H 1 H 2 ...

Page 3: ...sons 4 6 2 Drilling Speed Comparisons 5 7 PRECAUTIONS IN SALES PROMOTION 6 7 1 Handling Instructions 6 7 2 Cautions on Name Plate 6 7 3 Precautions on Usage 7 7 4 Attaching Hook A 8 8 PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY 9 8 1 Disassembly 9 8 2 Reassembly 13 8 3 Wiring Diagram 14 8 4 Internal Wire Arrangement and Wiring Work 15 8 5 Insulation Tests 18 8 6 No Load Current Value 18 9 STANDARD R...

Page 4: ...p handle 3 APPLICATIONS 1 Rotation and impact function Drilling into concrete brick ceramic tile marble granite and other stone materials 2 Rotation only function Drilling into metal wood and plastics 4 SELLING POINTS Compact and lightweight 269 mm 10 19 32 in entire length and 1 5 kg 3 3 lbs in weight Short center height is convenient to work in narrow places 27 0 mm 1 1 16 Excluding the drill ch...

Page 5: ...t a desired speed The large variable speed control dial and the 2 finger sized trigger switch are easy to operate 4 Reliable and convenient push button type forward reverse changeover switch The Model DV 16V is equipped with the push button type forward reverse changeover switch that is more convenient and reliable than the lever type switch In addition this switch is properly shaped and located n...

Page 6: ... length Weight Net 2 Gross Packaging Cord Standard accessories DV 16V AC single phase 50 60 Hz 110 V 120 V 220 V 230 V 240 V 110 V 5 6 A 120V 6 0 A 1 220 V 2 8 A 230 V 2 7 A 240 V 2 6 A AC single phase series commutator motor 2 core cabtire cord 2 5 m 8 2 ft Glassfiber reinforced polycarbonate resin elastomer 590 W 0 80 HP 310 W 0 42 HP 650 W 0 88 HP 0 2 900 min 2 160 min 0 46 400 min Side handle ...

Page 7: ...3 2 Clamshell Pushing button 270 10 5 8 32 5 1 9 32 1 6 3 5 1 6 3 5 12 1 2 10 3 8 25 1 12 1 2 10 3 8 20 3 4 C B 1 B 2 H 1 H 2 280 0 38 520 0 70 0 2 800 0 44 800 10 7 94 8 81 1 Clamshell Lever 299 11 49 64 28 5 1 1 8 1 7 3 7 1 8 4 0 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 16 5 8 13 1 2 25 1 310 0 42 650 0 88 0 2 900 0 46 400 12 6 111 6 78 0 Cylindrical Pushing button 269 10 19 32 27...

Page 8: ...2 Drilling Speed Comparisons Drilling speed depends on the operating conditions The test result is based on actual factory test and should be used as a reference only Drill diameter mm Drilling speed mm min ...

Page 9: ... use of any electric power tool cannot be completely eliminated Accordingly general precautions and suggestions for the use of electric power tools and specific precautions and suggestions for the use of the Impact Drill are listed in the Handling Instructions to enhance the safe efficient use of the tool by the customer Salespersons must be thoroughly familiar with the contents of the Handling In...

Page 10: ... IMPACT rotation and impact and ROTATION rotation only respectively To bore holes in hard materials such as concrete stone and tiles shift the change lever to the right hand position as indicated by the mark The drill bit operates by the combined actions of impact and rotation Pushing button Change lever Fig 1 Fig 2 Fig 3 To bore holes in metal wood and plastic shift the change lever to the left h...

Page 11: ...rew W Flange D4 x 20 Black 31 and remove the Handle Cover 32 2 Insert the mounting foot of hook A into the air vent of the Housing 25 as shown in Fig 4 3 Mount the Handle Cover 32 Refer to 8 2 3 Tightening torque for tightening torque of each screw Be careful not to catch the internal wires when mounting the handle cover Fig 4 Hook A Mounting foot of hook A Housing 25 ...

Page 12: ... flat blade screwdriver slightly lift the Brush Holders 36 Then while pushing the Carbon Brushes 35 to the bottom of the Brush Holders 36 gently pull out and disconnect the internal wire terminals Figs 5 and 6 3 Removal of the gear cover from the housing Loosen the Tapping Screw W Flange D4 x 40 10 and Tapping Screw W Flange D4 x 55 12 and separate the Gear Cover 13 from the Housing 25 Then remove...

Page 13: ...ia to 70 mm dia 5 Removal of the stator from the housing First disconnect the internal wires from the Switch 1P Pillar Type 33 To disconnect the internal wires from the switch insert a small flat blade screwdriver into the windows near the terminals and pull out the internal wires Remove the Tapping Screws D4 x 50 22 and tap the end surface of the Housing 25 slightly with a wooden hammer Then the ...

Page 14: ...he drill chuck Turn the drill chuck until the wrench is at about a 30 angle to the bench top and strike the wrench sharply with a hammer so the drill chuck turns in the counterclockwise direction Fig 8 Pipe Hex bar wrench Fig 9 Turn it counterclockwise Vise Open end wrench b Hold the Spindle 7 with the open end wrench secured to the vise as shown in Fig 9 Mount the pipe to the hex bar wrench Turn ...

Page 15: ... The Gear 15 can be removed from the spindle Fig 11 Caution Be sure to replace both the spindle and the gear with new ones Dia 32 min Distance Ring 6 Spindle 7 Gear 15 Push Fig 11 c For keyed chuck only Secure the drill chuck with a disassembly tool Ring J 78 to the drill chuck which in proper sequence should be secured with a vise Then fit a disassembly tool Wrench Ass y J 140 to the spindle and ...

Page 16: ...ly ATTOLUB MS No 2 Grease Code No 309922 to the following parts Teeth of the Armature 20 and the Gear 15 with a brush On the Spindle 7 Ground portion for fitting the Ball Bearing 6002VVCMPS2L 9 splined portion and hole of rear side Surface of Steel Ball D6 35 16 Lip portion of the Dust Seal 5 On the Inner Cover 17 Inside of Needle Bearing teeth of ratchet Inside the Gear Cover 13 5 g 8 2 3 Tighten...

Page 17: ...rown White or blue Gray White Stator Red Black Speed control switch Reversing switch Stator Choke coil Noise suppressor Brown Blue Cord ass y Black or brown White or blue Gray White Stator Red Black Speed control switch Reversing switch Stator Brown Blue 2 For products without noise suppressor ...

Page 18: ...bon brush White Stator Red Stator Gray Stator White Stator Gray Stator Red Stator Black or brown Cord Noise suppressor Brush holder Put the CB terminal between a and b 8 4 Internal Wire Arrangement and Wiring Work A Internal wire arrangement 1 For products with noise suppressor Black Stator ...

Page 19: ...re Cord White or blue Cord Carbon brush White Stator Red Stator Gray Stator White Stator Gray Stator Red Stator Black or brown Cord Brush holder Put the CB terminal between a and b 2 For products without noise suppressor Black Stator ...

Page 20: ...on 1 Wiring of reversing switch 2 Wiring of speed control switch Black Stator Blue Choke coil Lead wire White Stator Brown Choke coil Lead wire Gray Stator Red Stator Black or brown Cord White or blue Cord Noise suppressor ...

Page 21: ...with DC 500 V megohm tester Dielectric strength AC 4 000 V 1 minute with no abnormalities 220 V 240 V and 110 V for U K products AC 2 500 V 1 minute with no abnormalities 110 V 127 V except U K products 8 6 No Load Current Value After no load operation for 30 minutes the no load current value should be as follows Voltage V Current A Max 1 1 220 1 1 230 1 1 240 2 3 110 2 1 120 ...

Page 22: ... 30 40 Fixed Variable Work Flow 60 min 50 Switch Handle Cover Cord Cord Armor Housing Stator Armature Inner Cover Ball Bearing 608DD Change Lever Ball Bearing 608VV Spindle Dust Seal Ball Bearing 6002VV Gear Cover Gear General Assembly DV 16V Drill Chuck ...

Page 23: ...ARTS LIST LIST NO E104 IMPACT DRILL Model DV 16V 2003 12 10 E1 Hitachi Power Tools 3 4 5 6 7 9 10 11 12 13 16 15 2 17 18 20 21 22 23 24 25 26 27 28 31 32 33 34 35 38 39 1 503 29 30 36 37 40 41 14 42 43 3 8 502 501 19 ...

Page 24: ...NCLUD 18 24 20 360 626E ARMATURE 220V 240V 1 21 322 508 FAN GUIDE 1 22 950 515 TAPPING SCREW D4X50 2 23 340 573C STATOR 110V 1 23 340 573D STATOR 120V 1 23 340 573E STATOR 220V 230V 1 23 340 573F STATOR 240V 1 24 608 VVM BALL BEARING 608VVC2PS2L 1 25 321 622 HOUSING 1 26 NAME PLATE 1 27 322 517 CHOKE COIL BROWN 220V 240V 1 EXCEPT FOR USA CAN 27 322 518 CHOKE COIL BROWN 110V 1 FOR GBR 110V 28 321 6...

Page 25: ... CORD ARMOR D8 8 FOR SAF EUROPE 43 500 240Z CORD 1 CORD ARMOR D8 8 FOR USA CAN 43 500 439Z CORD 1 CORD ARMOR D8 8 FOR AUS 43 500 435Z CORD 1 CORD ARMOR D8 8 FOR GBR 230V 43 500 237Z CORD 1 CORD ARMOR D8 8 FOR GBR 110V 43 500 447Z CORD 1 CORD ARMOR D8 8 FOR SUI 43 500 468Z CORD 1 CORD ARMOR D8 8 FOR CHN ...

Page 26: ...3 659 SIDE HANDLE 1 503 321 635 CASE 1 601 321 814 DRILL CHUCK 13VLRB D 1 INCLUD 1 602 602 930 515 CHUCK WRENCH 10G 1 603 321 612 HOOK A 1 604 931 851 DRILL BIT B D6 5X100 1 605 931 852 DRILL BIT B D8 0X100 1 606 931 853 DRILL BIT B D9 5X120 1 607 931 854 DRILL BIT B D10 0X120 1 608 971 704 DRILL BIT B D12 0X160 1 609 931 855 DRILL BIT B D13 0X160 1 610 931 776 DRILL BIT B D14 3X160 1 611 971 670 ...

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