ROUTER Model M 12V2 - hitachi
Contents
1. nn ee rc 8 O E 8 9 PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY 9 FED o EE 9 SE wires REI uuu ee a a a aa 13 Ja SOS 15 9 4 Cleaning 15 e oo Curent V 0 mm 16 CE 16 10 STANDARD REPAIR TIME UNIT SCHEDULES 17 Assembly Diagram for M 12V2 Assembly Diagram for M 12SA2 1 PRODUCT NAME Hitachi Router Models 12 2 Variable speed M 12SA2 Single speed 2 MARKETING OBJECTIVE The new Models M 12V2 and M 12SA2 are the upgraded versions of the current Models M 12V and M 12SA which have been sold for about 17 years from the sales start With these new models we reinforce our router series The key features of the Models M 12V2 and M 12SA2 are as follows 1 Variable speed dial on the handle for easy speed adjustment Model M 12V2 only 2 15 A powerful motor 3 Quick and fine adjustment mechanism With the new Models M 12V2 and M 12SA2 we aim to expand the share of our router series 3 APPLICATIONS Groove cutting chamfering window cutting trimming shaping and pattern cutting 4 SELLING POINTS Aggressive and ergonomic design for an2. MODELS M 12V2 M 12SA2 Hitachi Power Tools ROUTER TECHNICAL DATA M 12V2 AND M 12SA2 SERVICE MANUAL m P cy U mr SZ LJE lt el JE lt uu gt NS lt gt LIST Nos M 12V2 0669 Feb 2006 M 12SA2 0670 SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT REMARK Throughout this TECHNICAL DATA 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 Competitor Symbol Utilized Company Name Model Name 3612C MAKITA C 3612 D DW624 2 E CONTENTS Page i PRODUCT N NAN IEEL uuu u ie 1 2 MARKETING OBJECTIVE sie 1 3APPLICATIONS uu ull lll nda OU 1 SELLING POINTS c 1 del Selling Point 2 DeSPEGIFICARIONS iu 6 6 COMPARISONS WITH SIMILAR PRODUCTS 7 7 PRECAUTIONS IN SALES PROMOTION T T 7 gel HANNA e uuu m gt 7 NOR Ee 8 8 REFERENCE MATTERS
3. 19 and the Machine Screw W Washers M6 x 30 Black 37 35 and remove Handle R B 67 64 c Disconnect Cord A 66 from the Controller Circuit Dial Set 5 and remove Handle R A 64 Model M 12V2 only d Loosen and remove the four Tapping Screws D5 x 50 68 65 e Being very careful to avoid hitting the Magnet 6 against the stator ass y remove the Armature 28 26 and the End Bracket 53 51 from the Housing Ass y 23 21 As the Magnet 6 is very fragile it must be handled with the utmost caution Model M 12V2 only f Take out the Lock Piece 60 58 which is mounted in the End Bracket 53 51 g Being very careful not to damage the magnet component fit a 14 mm wrench onto the hexagonal portion of the Magnet 6 and loosen and remove it from the Armature 28 26 Model M 12V2 only h Loosen and remove the three Machine Screws W Washers M4 x 12 Black 44 42 then remove the Bearing Cover 71 68 Pushing Button 73 70 and Lock Spring A 72 69 i Being very careful not to damage the outer surface of its core secure the Armature 28 26 in a vise k With a handle press disassemble the Armature 28 26 from the End Bracket 53 51 Turn the Thrust Nut 70 67 counterclockwise with a wrench to loosen and remove it Carbon Brush End Bracket Housing Ass y 1 Pair 33 31 53 51 23 21 Machine Screw B
4. 62 60 cma Lever B 58 56 2 gt DA QUE S bi Plunger Spring R 41 39 Plunger Spring L 5 48 46 Fig 8 Base 89 85 3 Removal of the Head Cover 3 3 Fig 10 Loosen and remove the two Tapping Screws W Flange D4 x 30 Black 2 2 and two Tapping Screws W Flange D4 x 16 Black 21 19 and move the Head Cover 3 3 toward the Cord 36 34 Tapping Screw W Flange Head Cover D4 x 30 Black 2 2 2 Housing Ass y 3 3 23 21 SC K Tapping Screw W Flange D4 x 16 Black 21 19 Cord 36 34 Fig 10 4 Remove Front Cover B 19 17 and Front Cover C 52 50 Fig 11 and Fig 12 a Loosen and remove the two Machine Screws W Washers M4 x 12 Black 44 42 and remove Front Cover C 52 50 b Loosen and remove the Tapping Screw W Flange D4 x 20 Black 18 16 and remove Front Cover B 19 17 Housing Ass y Machine Screw W Washers End Bracket Tapping Screw W Flange 23 21 4 x 12 Black 44 42 53 51 D4 x 20 Black 18 16 Front Cover C 52 50 Front Cover B 19 17 Fig 11 Fig 12 b Remove the Armature 28 26 and the End Bracket 53 b1 Fig 13 a Remove the Carbon Brushes 1 Pair 33 31 b Loosen and remove the two Tapping Screws W Flange D4 x 16 Black 21
5. BLACK 325 181 STOPPER BLOCK 317 200 962 569 MACHINE SCREW W WASHERS 4 8 BLACK WASHER B 971 858 SPRING A 949 765 HEX SOCKET HD BOLT M5X12 10 PCS 325 178 STOPPER BOLT 949 558 NUT M8 10 PCS ALTERNATIVE PARTS 3 PARTS M 125 2 NE eem O 325 179 SUB BASE 992 013 SEAL LOCK FLAT HD SCREW M5X14 325 211 TEMPLATE GUIDE ADAPTER 949 234 MACHINE SCREW M5X6 10 PCS 956 790 TEMPLATE GUIDE 018 301 806 WING BOLT M6X15 947 859 LOCK SPRING 323 426 FELT 4 ALTERNATIVE PARTS 2 06 STANDARD ACCESSORIES NO CODE NO DESCRIPTION 956 797 M 12SA2 STRAIGHT GUIDE 325 216 GUIDE BAR A 301 806 WING BOLT M6X15 323 295 WRENCH 23MM 325 212 323 293 COLLET CHUCK 8MM COLLET CHUCK 1 4 FOR GBR USA CAN AUS NZL 325 213 CENTERING GAUGE 325 223 CENTERING GAUGE FOR GBR USA CAN AUS NZL 325 224 TEMPLATE GUIDE ADAPTER FOR USA CAN 325 217 949 394 BAR HOLDER WING BOLT M6X10 10 PCS 956 793 FEED SCREW 956 803 OPTIONAL ACCESSORIES E coeno ammo EI ES 956 802 956 801 956 806 956 805 956 804 DOUBLE FLUSH TRIMMING BIT TCT D12X12 DOUBLE FLUSH TRIMMING BIT TCT D8X8 DOUBLE FLUSH TRIMMING BIT
6. 794 TRIMMER GUIDE 956 803 DOUBLE FLUSH TRIMMING BIT TCT D12X12 956 802 956 801 DOUBLE FLUSH TRIMMING BIT TCT D8X8 DOUBLE FLUSH TRIMMING BIT TCT D6X6 956 806 FLUSH TRIMMING BIT TCT D12X12 956 805 FLUSH TRIMMING BIT TCT D8X8 956 804 FLUSH TRIMMING BIT TCT D6X6 956 810 956 809 STRAIGHT BIT TCT D12X12 STRAIGHT BIT TCT D12X10 312 273 STRAIGHT BIT TCT D6X6 956 813 ROUND OVER BIT TCT D12XR8X24 956 812 ROUND OVER BIT TCT D12XR6X20 956 811 956 814 ROUND OVER BIT TCT D12XR4 5X19 CHAMFERING BIT TCT 45 D6X20 956 816 DOVETAIL BIT TCT D8X15 956 815 DOVETAIL BIT TCT D6X12 956 9287 CHUCK SLEEVE 1 2 X3 8 956 9317 CHUCK SLEEVE 1 2 X10 631 956 759 CHUCKSLEEVE 2 X8 __ __ 1 O ALTERNATIVE PARTS OPTIONAL ACCESSORIES T corno mme 303 347 TEMPLATE GUIDE D9 5 M 12V2 303 348 TEMPLATE GUIDE D10 303 349 TEMPLATE GUIDE D11 1 303 350 TEMPLATE GUIDE D12 303 351 303 352 TEMPLATE GUIDE D12 7 TEMPLATE GUIDE D14 303 353 TEMPLATE GUIDE D16 956 932 TEMPLATE GUIDE D20 303 354 TEMPLATE GUIDE D24 956 933 956 934 TEMPLATE GUIDE D27 TEMPLATE GUIDE D30 303 355 TEMPLATE GUIDE D40 ALTERNATIVE PARTS Printed in Japan 2 0
7. TCT D6X6 FLUSH TRIMMING BIT TCT D12X12 FLUSH TRIMMING BIT TCT D8X8 FLUSH TRIMMING BIT TCT D6X6 312 273 STRAIGHT BIT TCT D6X6 956 810 STRAIGHT BIT TCT D12X12 956 809 STRAIGHT BIT TCT D12X10 313 765 956 813 STRAIGHT BIT TCT D1 2 X1 2 ROUND OVER BIT TCT D12XR8X24 FOR GBR USA CAN AUS NZL 956 812 ROUND OVER BIT TCT D12XR6X20 956 811 ROUND OVER BIT TCT D12XR4 5X19 956 814 CHAMFERING BIT TCT 45 D6X20 956 816 956 815 DOVETAIL BIT TCT D8X15 DOVETAIL BIT TCT D6X12 956 9282 CHUCK SLEEVE 1 2 X3 8 956 931Z CHUCK SLEEVE 1 2 X10 956 759 CHUCK SLEEVE 1 2 X8 323 298 303 347 FOR USA CAN TEMPLATE GUIDE 07 9 TEMPLATE GUIDE D9 5 323 299 TEMPLATE GUIDE D9 5 303 348 TEMPLATE GUIDE D10 303 349 TEMPLATE GUIDE D11 1 303 350 303 351 TEMPLATE GUIDE D12 TEMPLATE GUIDE D12 7 323 301 TEMPLATE GUIDE D12 7 FOR USA CAN 303 352 TEMPLATE GUIDE D14 323 302 TEMPLATE GUIDE D15 9 FOR USA CAN 303 353 TEMPLATE GUIDE D16 E TEMPLATE ER ALTERNATIVE PARTS OPTIONAL ACCESSORIES M 12SA2 TEN cope no J mme 323 303 TEMPLATE GUIDE D19 1 FOR USA CAN 323 304 TEMPLATE GUIDE D20 2 FOR USA CAN 303 354 TEMPLATE GUIDE D24 956 933 TEMPLATE GUIDE D27 956 934 TEMPLATE GUIDE 030 303 355 TEMPLATE GUIDE 040 956 794 TRIMM
8. adjustment lever stops with the stopper screw 3 How to adjust finely Fig 3 Attach the knob to the fine adjustment knob and loosen the lock lever Turning the fine adjustment knob counterclockwise result in shallower cut whereas turning it clockwise result in a deeper cut NOTE If the quick adjustment lever does not stop Knob with the stopper screw the bolt screw is not properly fitted If this occurs slightly loosen the lock lever and press down on the unit hard knob from the top and turn the quick adjustment lever again after properly fitting the bolt screw 2 Powerful motor to rout smoothly through hardwoods Model M 12V2 A powerful and fast motor was developed for the Models M 12V2 and Armature M 12SA2 The fan is made of aluminum and it has a ring shaped junction at the outer circumference as shown in Fig 4 Fan Ring shaped Thanks to the unigue structure the moment of inertia of the armature junction that is an element for increasing the cutting efficiency is increased and the class top cutting speed is obtained Table 1 Comparison of the moment of inertia of the armature oot Moment of inertia of m armature x 10 kg m Graph of usable feeding force vs cutting speed Test conditions Power source 230 V 50 Hz Workpiece MDF Bit used Straight bit dia 1 2 Cutting depth 1 2 Cutting speed m min 2 2 5 3 3 5 4 4 5 5 5 5 Feeding force kg 3 Easy to operate v
9. enhanced look and feel 0000 aaa Powerful motor to rout smoothly through hardwoods 11 Quick and fine adjustment mechanism Easy to operate variable speed dial on the handle Model M 12V2 Soft grip handle Improved clutches Improved operability by attaching to the bench stand Dust guide Model M 12V2 4 1 Selling Point Descriptions 1 Quick and fine adjustment mechanism The Models M 12V2 and M 12SA2 are provided with the lever that has the quick and fine adjustment mechanism All conventional routers have quick adjustment mechanism and some routers have fine adjustment mechanism by attaching the accessory However the routers attached with the accessory for fine adjustment cannot be used for quick adjustment application So the operators need to detach and attach the accessories according to the works Because the Models M 12V2 and M 12SA2 are equipped with the lever that allows to switch between the quick adjustment mechanism and the fine adjustment mechanism operators can easily use both functions properly How to use the quick and fine adjustment lever is exemplified below 2 Turn the quick adjustment lever in a counterclockwise vi 221 m a direction until the quick adjustment lever stops with the stopper screw Nils D Quick adjustment mechanism Fig 1 A 3 2 Fine adjustment mechanism Fig 2 Turn the quick adjustment lever in a clockwise direction until the quick
10. 07 443 M 125 2 325 220 325 171 325 180 325 177 325 214 MACHINE SCREW WANASHERS M6X30 BLACK HANDLE L B HANDLE L A SPRING GUIDE PLUNGE SPRING R 872 654 935 196 984 509 325 194 325 195 KNOB ASS Y INCLUD 41 O RING 1AP 10 MACHINE SCREW WANASHERS M4X12 BLACK SEAL LOCK HEX SOCKET HD BOLT M5X14 KNOB C GUIDE SLEEVE 325 176 PLUNGE SPRING L 301 801 WING BOLT M6X27 325 173 FRONT COVER C 325 228 325 193 END BRACKET SPRING 325 192 SPECIAL NUT TR12 325 191 SPECIAL BOLT M20 949 811 HEX SOCKET HD BOLT M4X8 10 PCS 325 190 985 033 LEVER B HEX SOCKET SET SCREW M6X6 971 848 LOCK PIECE 325 187 LOCK SCREW M10 326 042 LEVER A 322 601 997 314 LEVER A W O STOPPER FOR USA CAN THA KUW INA SIN KOR MACHINE SCREW W WASHERS M6X10 325 172 HANDLE R A 325 227 DIAL COVER 325 221 HANDLE R B 307 100 600 4VV TAPPING SCREW D5X50 BALL BEARING 6004VVCMPS2L 325 186 THRUST NUT 325 185 BEARING COVER 325 183 LOCK SPRING A 325 182 325 199 PUSHING BUTTON COLLET CHUCK 12MM 323 421 COLLET CHUCK 1 2 325 189 SPECIAL BOLT TR12 325 188 WASHER 325 210 325 215 DUST GUIDE DUST GUIDE ADAPTER 949 662 HEX SOCKET HD BOLT M5X25 10 PCS 302 012 NUT M5
11. 1 LEVER A W O STOPPER 997 314 MACHINE SCREW W WASHERS M6X10 325 172 HANDLE R A 325 202 325 962 CORD A HANDLE R B 307 100 TAPPING SCREW D5X50 600 4VV BALL BEARING 6004VVCMPS2L 325 186 THRUST NUT 325 185 325 183 BEARING COVER LOCK SPRING A 325 182 PUSHING BUTTON 325 199 COLLET CHUCK 12MM 323 421 COLLET CHUCK 1 2 325 207 325 189 BELLOWS A SPECIAL BOLT TR12 325 188 WASHER 325 210 DUST GUIDE 325 215 DUST GUIDE ADAPTER 949 662 302 012 HEX SOCKET HD BOLT 5 25 10 PCS NUT M5 BLACK 325 181 STOPPER BLOCK 317 200 MACHINE SCREW W WASHERS 4 8 BLACK 962 569 WASHER B 971 858 SPRING A 86 949 765 5 12 10 5 1 NO 36 37 38 39 40 41 42 43 44 45 46 47 48 49 52 57 58 59 60 61 62 62 63 64 66 67 68 69 70 71 72 73 74 74 75 76 77 78 79 80 81 82 83 84 85 06 ALTERNATIVE PARTS PARTS NE _ M 12V2 325 178 STOPPER BOLT 88 949 558 NUT M8 10 PCS 89 325 342 BASE 89 325 206 BASE FOR USA CAN 90 325 179 SUB BASE 91 992 013 SEAL LOCK FLAT HD SCREW 5 14 92 325 211 TEMPLATE GUIDE ADAPTER 93 949 234 MACHINE SCREW 5 6 10 PCS 94 956 790 TEMPLATE GUIDE D18 95 301 806 WING BOLT M6
12. 477 980 487 HEX SOCKET SET SCREW M5X8 BRUSH HOLDER 999 044 CARBON BRUSH 1 PAIR 940 540 BRUSH CAP NAME PLATE 500 234Z 500 247Z CORD CORD ARMOR D8 8 CORD ARMOR D10 1 FOR FIN NOR SWE DEN AUT 500 423Z CORD ARMOR D8 8 FOR SIN KUW 500 439Z CORD ARMOR D8 8 FOR NZL AUS 500 242Z CORD ARMOR D10 1 FOR USA CAN N 500 2482 CORD ARMOR 010 1 FOR SUI ALTERNATIVE PARTS 2 PARTS M 12V2 cone no 5 mum CORD ARMOR D10 1 FOR GBR 110V 500 3967 CORD 307 443 MACHINE SCREW W WASHERS 6 30 BLACK 325 220 HANDLE L B 325 171 HANDLE L A 325 180 325 177 SPRING GUIDE PLUNGE SPRING R 325 214 KNOB B ASS Y 872 654 O RING 1AP 10 935 196 MACHINE SCREW W WASHERS 4 12 BLACK 984 509 325 194 SEAL LOCK HEX SOCKET HD BOLT M5X14 KNOB C 325 195 GUIDE SLEEVE 325 176 PLUNGE SPRING L 301 801 WING BOLT M6X27 325 173 325 205 FRONT COVER C END BRACKET 326 043 END BRACKET 325 193 SPRING 325 192 SPECIAL NUT TR12 325 191 949 811 SPECIAL BOLT M20 HEX SOCKET HD BOLT M4X8 10 PCS 325 190 LEVER B 985 033 HEX SOCKET SET SCREW M6X6 971 848 LOCK PIECE 325 187 326 042 LOCK SCREW M10 LEVER A 322 60
13. 6 060222N LIST NO 0670 Hitachi Power Tools V V na lt O e e O am O LL LLI ke in 2006 2 22 E1 N lt 8 Ex T 2 z lt A 3 gt j 94 amp 9 ORN OR A 7 99 OD YI ib v T gt i D 9 5 8 j PI 43 b gt Ey PRI amp EJ Y p A Y 2 ge Da 5 2 PPPS a ODD s ve Qm OD mn 1 2 AY NAT PARTS cope no emm mme _ M 125 2 HITACHI LABEL B 305 490 TAPPING SCREW W FLANGE D4X30 BLACK 325 168 HEAD COVER HITACHI LABEL A 954 017 325 226 TAPPING SCREW 4 12 BEARING BUSHING 325 184 RUBBER RING 620 0VV BALL BEARING 6200VVCMPS2L 953 327 CORD ARMOR D8 8 938 051 984 750 CORD ARMOR D10 1 TAPPING SCREW W FLANGE D4X16 937 631 CORD CLIP 961 820 TUBE D EXCEPT FOR USA CAN KUW SIN INA THA KOR 930 039 NOISE SUPPRESSOR EXCEPT FOR USA CAN KUW SIN INA THA KOR 981 373 TUBE D 14 961 820 TUBE D FOR USA CAN 15 325 203 CORD HOLDER 16 302 086 SC
14. 7 a Insert the Special Nut TR12 55 53 to the hole of the Special Bolt M20 56 54 and secure them with the Machine Screw W Washers M4 x 12 Black 44 42 b Insert the Spring 54 52 to the hole of the End Bracket 53 51 and insert the Special Bolt M20 56 54 to the End Bracket 53 511 with turning counterclockwise until the surface of the Special Bolt M20 56 b4 and the End Bracket 53 51 becomes equal height c Attach Lever B 58 56 with the position as Fig 17 And secure it with the Hex Socket Set Screw M6 x 6 59 57 Special Nut TR12 55 1531 Lever B 58 56 Special Nut M20 LP 1561 sad M CZ 5 LX Machine Screw F W Washers M4 x 12 ze SRE Black 44 42 m O 54 52 End Bracket Make the surface of the 53 51 special bolt M20 and the end bracket even Fig 16 Fig 17 2 Wiring procedure During installation be careful not to pinch the lead wires between the housing and the head cover 2 1 Model M 12V2 Switch Controller Connector Fig 18 Ludo 2 2 Model M 12SA2 Switch Noise suppressor 3 Wiring diagram 3 1 Model M 12V2 Control circuit Armature ass y Power source 3 2 Model M 12SA2 Stator BS sl Noise EN x g Power source suppressor Armature Stator 4 Tightening torque of screws and bolts Tapping screw D4 x 12 Tap
15. 8 Brush Terminal 25 23 7 Tapping Screw D4 x 12 7 5 Stator Ass y 26 24 Hex Hd Tapping Screw D5 x 70 27 25 N Bearing Bushing 8 6 Housing Ass y 23 21 Fig 14 7 CAUTION As these models are specifically designed to ensure that the armature is dynamically balanced there Is extremely little allowable play or imbalance in comparison with other Hitachi electric power tools For this reason be sure to handle the armature and its associated parts very carefully during disassembly and reassembly 8 Remove the Special Nut TR12 55 53 Fig 15 a Loosen the Hex Socket Set Screw M6 x 6 59 57 and remove Lever B 58 56 b Turn the Special Bolt M20 56 54 clockwise and remove it c Loosen and remove the Machine Screw W Washers M4 x 12 Black 44 42 and remove the Special Nut TR12 55 53 from the Special Bolt M20 56 54 Lever B 58 56 End Bracket 53 51 P d Hex Socket Set Screw P d x S g M6 x6 59 57 e Machine Screw W Washers 4 x 12 Black 441 42 Special Bolt M20 56 54 Special Nut TR12 55 53 do 9 2 Reassembly Heassembly can be accomplished by following the disassembly procedures in reverse However special attention should be given to the following items 1 Reassembly of the Special Nut TR12 55 53 Fig 16 and Fig 1
16. ER GUIDE 307 801 COLLET CHUCK 1 2 FOR GBR USA CAN AUS NZL 6 ALTERNATIVE PARTS Printed in Japan 2 06 060222N Hitachi Koki Co Ltd Tokyo Japan
17. I LABEL B M 12V2 305 490 TAPPING SCREW W FLANGE D4X30 BLACK 325 168 HEAD COVER HITACHI LABEL A 325 200 325 368 CONTROLLER CIRCUIT C DIAL SET 100 120V CONTROLLER CIRCUIT A DIAL SET 230V 325 218 CONTROLLER CIRCUIT A DIAL SET 230 240V 301 797 MAGNET 954 017 TAPPING SCREW D4X12 325 169 325 184 BEARING BUSHING RUBBER RING 620 0VV BALL BEARING 6200VVCMPS2L 959 141 CONNECTOR 50092 10 PCS 961 820 TUBE D 953 327 938 051 CORD ARMOR D8 8 CORD ARMOR D10 1 984 750 TAPPING SCREW W FLANGE D4X16 937 631 CORD CLIP 981 373 TUBE D 961 820 325 203 TUBE D CORD HOLDER 302 086 TAPPING SCREW W FLANGE D4X20 BLACK 325 170 FRONT COVER B 325 198 MARKER 305 812 325 197 TAPPING SCREW W FLANGE D4X16 BLACK POLE HOLDER 325 219 HOUSING ASS Y INCLUD 325 196 STOPPER POLE A 958 032 BRUSH TERMINAL 340 659C 340 659G STATOR ASS Y 120V STATOR ASS Y 230V INCLUD 25 340 659E STATOR ASS Y 230V INCLUD 25 FOR SIN SAF 340 659F STATOR ASS Y 240V INCLUD 25 340 659H STATOR ASS Y 240V INCLUD 25 FOR AUS 961 400 360 748U HEX HD TAPPING SCREW D5X70 ARMATURE ASS Y 110V 120V INCLUD 360 748E ARMATURE 230V 240V 325 960 LEVER 301 821 SWITCH 2P PILLAR TYPE W O LOCK 938
18. REW W FLANGE D4X20 BLACK 17 325 170 FRONT COVER B 18 325 198 MARKER 305 812 TAPPING SCREW W FLANGE D4X16 BLACK 325 197 POLE HOLDER 325 219 HOUSING ASS Y INCLUD 29 30 325 196 STOPPER POLE A 958 032 BRUSH TERMINAL 24 340 668C STATOR ASS Y 110V 120V 24 340 668E STATOR ASS Y 220V 230V 23 FOR THA INA SIN KOR 24 340 668G STATOR ASS Y 230V 23 24 340 668H STATOR ASS Y 240V 23 24 340 668F STATOR ASS Y 240V 23 FOR KUW 25 961 400 HEX HD TAPPING SCREW D5X70 26 360 750U ARMATURE ASS Y 110V 120V 26 360 750 ARMATURE 220V 230V 26 360 750F ARMATURE 240V 27 325 960 LEVER 28 301 821 SWITCH 2P PILLAR TYPE W O LOCK 29 938 477 HEX SOCKET SET SCREW M5X8 30 980 487 BRUSH HOLDER 31 999 044 CARBON BRUSH 1 PAIR 32 940 540 BRUSH 33 NAME PLATE 34 500 2347 CORD CORD ARMOR D8 8 7 34 500 2472 CORD CORD ARMOR D10 1 FOR AUT FIN DEN SWE NOR 34 500 4617 CORD CORD ARMOR D10 1 FOR GBR 110V 34 500 4357 CORD CORD ARMOR D8 8 FOR GBR 230V 34 500 2482 CORD ARMOR D10 1 FOR SUI 34 500 2422 CORD ARMOR D10 1 FOR USA CAN 34 500 4392 CORD ARMOR D8 8 FOR AUS NZL 34 500 4232 CORD ARMOR D8 8 FOR KUW SIN 34 500 4552 CORD ARMOR D10 1 FOR THA 34 500 2322 CORD 1 ALTERNATIVE PARTS 2 06 PARTS T zg 21172 mum 3
19. X15 96 947 859 LOCK SPRING 97 323 426 FELT ALTERNATIVE PARTS 2 06 956 797 STANDARD ACCESSORIES NO CODE NO DESCRIPTION STRAIGHT GUIDE M 12V2 325 216 GUIDE BAR A 301 806 WING BOLT M6X15 323 295 WRENCH 23MM 325 212 323 293 COLLET CHUCK 8MM COLLET CHUCK 1 4 FOR NZL AUS GBR SAF USA CAN 325 213 CENTERING GAUGE 325 223 CENTERING GAUGE FOR NZL AUS GBR SAF USA CAN 325 222 CASE EXCEPT FOR USA CAN RUS 325 217 949 394 BAR HOLDER WING BOLT M6X10 10 PCS 956 793 FEED SCREW 325 224 TEMPLATE GUIDE ADAPTER FOR USA CAN OPTIONAL ACCESSORIES mom mes _ 7 313 765 STRAIGHT TCT D1 2 X1 2 FOR NZL AUS GBR SAF USA CAN 307 801 COLLET CHUCK 1 2 EXCEPT FOR NZL AUS GBR SAF USA CAN i 323 293 COLLET CHUCK 1 4 EXCEPT FOR NZL AUS GBR SAF USA CAN 325 369 TEMPLATE GUIDE ADAPTER FOR NZL AUS GBR SAF 323 298 323 299 TEMPLATE GUIDE D7 9 TEMPLATE GUIDE D9 5 FOR USA CAN FOR USA CAN 323 300 TEMPLATE GUIDE D11 1 FOR USA CAN 323 301 TEMPLATE GUIDE D12 7 FOR USA CAN 323 302 TEMPLATE GUIDE D15 9 FOR USA CAN 323 303 323 304 TEMPLATE GUIDE D19 1 TEMPLATE GUIDE D20 2 FOR USA CAN FOR USA CAN 323 305 LOCK NUT FOR USA CAN 956
20. a W Washers M6 x 30 Black 37 35 Handle R A 64 1621 Handle R B 67 64 Bearing Cover 71 68 Lock Spring A EO 72 69 5 amp al M Screw W Flange D4 x 16 Black 21 19 E Pushing Button 6 73 70 Machine Screw W Washers Tapping Screw D5 x 50 68 65 Fig 13 E LES 6 Remove the Stator Ass y 26 24 Fig 14 a Remove the Controller Circuit Dial Set 5 Model M 12V2 only b Loosen and remove the two Tapping Screws D4 x 12 7 5 and remove the Bearing Bushing 8 6 Disconnect the Brush Terminals 25 23 of the Stator Ass y 26 24 from the brush holders Lift out the Switch 2P Pillar Type W O Lock 30 28 from the Housing Ass y 23 21 Loosen the minus head screws on the terminals of the Switch 2P Pillar Type W O Lock 30 28 and disconnect the lead wires of the Stator Ass y 26 24 from the Switch 2P Pillar Type W O Lock 30 28 f Loosen and remove the two Hex Hd Tapping Screws D5 x 70 27 25 d e C ZE mm g With a plastic hammer gently tap on the lower end of the Housing Ass y 23 21 the end where the End Bracket 53 51 is connected to loosen and separate the Stator Ass y 26 24 from the Housing Ass y 23 21 Switch 2P Pillar Type Que Lock 30 2
21. ariable speed dial on the handle Model M 12V2 A dial for rotation speed control is provided on the handle Fig 5 Thanks to this unique structure the operator can change the rotation speed without releasing the hand from the handle So when cutting works the operator can adjust the rotation speed finely while checking the cutting condition 4 Improved operability by attaching to the bench stand The Models M 12V2 and M 12SA2 are provided with the following functions that can lighten the burden imposed on the operator 4 1 The spring can be detached from the column The spring that assists movement of the housing is installed in the column However when an operator moves a router with the bench stand attached it is very hard to ajust the cutting depth of the bit from the surface of the bench stand because the spring force is added to the weight of the router The Models M 12V2 and M 12SA2 have a structure that allows the spring to be detached from the column When the spring is detached first and then the router is installed to the bench stand the load of movement of the main body is light and it is easy to slide Be sure to detach the spring before attaching the router to the bench stand How to detach the spring is exemplified below CD Loosen the four sub base screws and remove the sub base 2 Loosen the stopper bolt and remove it Then the spring can be removed NOTE Remove the stopper bolt with the main unit ro
22. nd 8 mm or 1 2 and 1 4 voltage V input W 0 9 A x 96 x 8 8 Oo we o 1900 240 88 200 75 1700 Enclosure Head cover Handle R A Polycarbonate resin Handle L A Handle R B Polycarbonate resin elastomer Handle L B 55 mm 2906 37 Bs 6219 Standard accessories 12 mm or 1 2 collet chuck 8 mm or 1 4 collet chuck Template guide Template guide adapter Centering gauge Dust guide Dust guide adapter Straight guide Knob 23 mm wrench Case M 12V2 only except for the U S A Japan and Russia 6 COMPARISONS WITH SIMILAR PRODUCTS C1 C2 D1 D2 Power Europe A 2 000 1 700 1 850 1 650 2 000 1 600 HP 3 1 4 3 1 4 3 en s ss udi z 12 1 2 8 1 4 12 1 2 12 1 2 s 5162 Base configuration mm 180 7 3 32 160 5 6 5 16 70 2 3 4 59 2 5 16 Position of dial Handle Top cover Top cover 7 PRECAUTIONS IN SALES PROMOTION In the interest of promoting the safest and most efficient use of the Models M 12V2 and M 12SA2 Routers by all of our customers it is very important that at the time of sale the salesperson carefully ensures that the buyer seriously recognizes the importance of the contents of the Handling Instructions and fully understands the meaning of the precautions listed on the Caution Plate attached to each tool 7 1 Handling Instructions Although every effort is made in each step of design ma
23. nd dry thoroughly D 9 5 No load Current Value After no load operation for 30 minutes the no load current value should be as specified below at a frequency of 50 60 Hz Voltage V 120 230 240 Current A max Current A max osel tesno 95 se as Note For the Model M 12V2 check the no load current value by setting the dial to 6 9 6 Product Accuracy Bit run out With a 12 mm or 1 2 test bar applied run out should be less than 0 4 mm at a 100 mm distance from the top of chuck 46 Collet Chuck Bearing Bushing Front Cover Ball Bearing 10 STANDARD REPAIR TIME UNIT SCHEDULES Marker 6200VV Pole Holder Ball Bearing MODEL 6004VV M 12V2 Work Flow M 12SA2 Switch Controller Circuit A Dial Set Cord Cord Armor Cord Holder Cord A General Assembly Bearing Cover Armature Ass y Housing Ass y Rubber Ring Stator Ass y Magnet Handle L A End Bracket Handle R A Handle L B R B Handle R Sub Base A Template Guide Adapter Stopper Block Base Dust Guide Lever B Lever A 2 LIST NO 0669 LIST 2006 2 22 Hitachi Power Tools V na lt O O O O am O LL LLI ke in E1 N 2 N quem O O n 8 627 E EX SN 7 ij N IM S Z 7 2 3 L w T PARTS cope no emm E mme _ HITACH
24. nufacture and inspection to provide protection against safety hazards the dangers inherent in the 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 router is 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 Instructions to be able to offer appropriate guidance to the customer during sales promotion 7 2 Name Plate Each tool is provided with a Name Plate which lists the following basic safety precautions in the use of the tool 1 For the U S A and Canada WARNING 0 To reduce the risk of Injury understand instruction manual AVERTISSEMENT e Afi de le disque de doit lir et bien com age dip 2 For Australia New Zealand Asia and South Africa CAUTION eRead thoroughly HANDLING INSTRUCTIONS before use 8 REFERENCE MATTERS 8 1 Collet Chuck The collet chuck portion consists of a collet chuck and a collet nut The collet chuck and the nut are assembled as a single unit to maintain desired dimensional accuracy Therefore when replacing the collet chuck portion be sure to replace it entirely 9 PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY The Bold numbers in the descriptions below correspond to the item numbers in the Parts Lis
25. ping screw D4 x 16 Tapping screw D4 x 20 Tapping screw D4 x 30 Tapping screw D5 x 50 Hex hd tapping screws D5 x 70 Machine screw M4 x 8 Machine screw M4 x 12 Machine screw M5 x 6 Machine screw M6 x 10 Machine screw M6 x 30 Flat screw M5 x 14 Hex socket set screw M5 x 8 Hex socket set screw M6 x 6 Bolt M5 x 14 Nut M5 Nut M8 Stopper bolt 9 3 Insulation Tests 2 0 0 5 N m 20 5 kgf cm 2 0 0 5 N m 20 5 kgf cm 2 0 0 5 N m 20 5 kgf cm 2 0 0 5 N m 20 5 kgf cm 2 9 0 5 N m 30 5 kgf cm 2 9 0 5 N m 30 5 kgf cm 1 8 0 4 N m 18 4 kgf cm 1 8 0 4 3 4 0 7 N m 4 9 1 0 N m 50 10 kgf cm 4 9 1 0 N m 50 10 kgf cm 3 4 0 7 N m 35 7 kgf cm 0 75 0 25 N m 7 2 5 kgf cm 5 9 t 1 5 N m 60 15 kgf cm 3 4 0 7 35 7 kgf cm 3 4 0 7 N m 35 7 kgf cm 9 8 2 0 N m 100 20 kgf cm 4 9 1 0 N m 50 10 kgf cm 18 4 kgf cm 35 7 kgf cm On completion of disassembly and repair measure the insulation resistance and conduct the insulation tests dielectric strength test Insulation resistance 7 M or more with DC 500 V megohm tester Dielectric strength 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 100 V 127 V except U K products 9 4 Cleaning the Cover Clean the exterior of the tool with a soft cloth moistened with soapy water a
26. ts and exploded assembly diagram for the Model M 12V2 The Bold numbers in the descriptions below correspond to the item numbers in the Parts Lists and exploded assembly diagram for the Model M 12SA2 The disassembly and reassembly procedures described are the same for the Models M 12V2 and M 12542 CAUTION Prior to commencing disassembly inspection or other maintenance ensure without fail that the plug is disconnected from the power source 9 1 Disassembly 1 First remove the bit If further disassembly is attempted with the bit mounted on the router it may cause damage to the cutting edges of the bit and or serious injury to the handler 2 Removal of the Base 89 85 Fig 8 and Fig 9 a Stand the router upright so that the bottom surface of the Base 89 85 is directed downward b Turn Lever B 58 b6 in a counterclockwise direction and lock Lever A 62 60 c With a 10 mm wrench and a hex bar wrench loosen and remove the Seal Lock Hex Socket Hd Bolt M5 x 14 45 43 and remove Knob C 46 44 d Release Lever A 62 60 and disassemble the Base 89 85 from the main body As Plunger Spring R 41 39 and Plunger Spring L 48 46 are installed within the columns of the Base 89 85 sure to support the main body by firmly gripping the handle during disassembly Seal Lock Hex Socket Hd Ba Bolt M5 x 14 45 43 Knob C 46 44 Lever A
27. uter fixed at its maximum height Otherwise the stopper bolt and the spring ix may be discharged and it may cause injury to persons 4 2 The bit can be changed at the upper side of the bench stand The Models M 12V2 and M 12SA2 are constructed so that the collet chuck protrudes approximately 6 mm from the upper side of the bench stand when applying the maximum compression to the router with the bench stand mounted Thanks to this construction the bit can be easily replaced at the upper side of the bench stand In addition the Models M 12V2 and M 12SA2 are easier to operate by attaching to the bench stand 5 Dust guide diverts cutting debris away from the operator CD Match the two grooves on the base and insert the two dust guide tabs Dust guide Screw into holes located at the base side from the top Tighten the dust guide with a screw The dust guide diverts cutting debris away from Dust guide the operator and directs the discharge in a consistent direction adapter 2 By fitting the dust guide adapter into the dust guide cutting debris discharge vent the dust extractor can be attached 6 Improvement of clutches The Models M 12V2 and M 12SA2 are provided with the collet chuck that clutch the bit into the armature shaft and is improved clutch Table 2 Loosening torque to tightening torque Tightening torque 100 kg cm 200 kg cm M 12V2 M 12SA2 80 kg cm 180 kg cm 7 _ 5 SPECIFICATIONS 12 mm a
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