Makita Maktec MT912 Скачать руководство пользователя страница 8

C

ircuit diagram

P  

8

/ 1

1

Color index of lead wires' sheath

Connect Brush holder's lead wire (

black

) from

Field lead wire (

black

) to Brush holder of 

maktec logo side.

Switch

Terminal

 block

Motor housing

Rear cover

maktec

logo side

Field

Field

Noise suppressor is not used

for some countries.

Noise suppressor's lead wire is white in

case of that of two lead wire type is used.

(without grounding lead wire). 

Correct

Wrong

Spindle rotates in the 

inverse direction

to the indication on Barrel.  

Fig. R

Fig. F

Fig. D-1

maktec logo

maktec logo

Field Lead Wire (

black

Field Lead Wire (

white

Brush Holder's

Lead Wire (

black

Brush Holder's

Lead Wire (

black

Grounding terminal of

Noise suppressor

Black

White

Blue

Brown

Lead wire (white) is used

for some countries instead

of the lead wire (blue).

Lead wire (black) is used

for some countries instead

of the lead wire (brown).

Clear

Noise

suppressor 

Motor housing

Motor housing

Содержание Maktec MT912

Страница 1: ...0 140 380 120 4 2 50 60 380 Current A 140 140 2 3 230 50 60 480 380 140 2 2 Model MT912 has been developed as the cosmetic change model of maktec die grinder MT911 Its main features are Industrial performance and durability at less expense Anti slip ribs on motor housing for higher maneuverability and better control Collet size 1 1 3mm and 1 8 shank collets can be used by changing Collet cone 2 Ma...

Страница 2: ...ar for Arbor 26 100 mounting Ball bearing 629ZZ to Barrel 1R269 Bearing extractor removing Ball bearing 607ZZ from Armature 1R282 Round bar for Arbor 8 50 attaching to 1R045 when mounting Ball bearing 6001ZZ to Spindle attaching to arbor press when removing Armature from Gear housing cover 784416 4 Socket bit 17 55 removing mounting Coupling 2 LUBRICATION Apply Lubricant VG100 to the following por...

Страница 3: ... cone 6 0 from Spindle 4 Remove Spacer from Coupling And then remove Flat washer 22 from Barrel if the washer is still in Barrel 5 While holding Spindle with Wrench 13 remove Coupling from Barrel with Impact driver and 784416 4 by turning it counterclockwise 6 Fix Barrel in Vise Then remove Bearing retainer with Adjustable wrench by turning it counterclockwise 7 Remove Felt ring 17 and Flat washer...

Страница 4: ...5 from Spindle 1 Put Barrel on 1R232 And then remove Spindle by pressing 1R282 with Arbor press 2 Remove Ball bearing 629ZZ from Barrel by pressing 1R247 with arbor press Fig 3 1R232 Ball bearing 6001Z Ball bearing 629Z Spindle 1R282 Ball bearing 6001Z Spindle Retaining ring S 12 Ball bearing 629Z Barrel 1R247 3 DISASSEMBLY ASSEMBLY 3 1 Barrel Section cont 1R291 1R045 P 4 11 ...

Страница 5: ...pindle section to Barrel by press fitting with 1R031 1R282 1R282 Retaining ring S 12 2 Install Retaining ring S 12 to Spindle with 1R291 in order to secure Ball bearing 6001ZZ Ball bearing 629Z 1R250 Ball bearing 629ZZ 1R031 3 DISASSEMBLY ASSEMBLY 3 1 Barrel Section cont Fig 6 Flat washer 18 3 Fix barrel with Vise and then fasten Bearing retainer to Barrel by turning it clockwise with Adjustable w...

Страница 6: ...f Insulation cover to the concave portion on Barrel mount Insulation cover to Barrel Switch knob Barrel Fig 8 3 2 Armature DISASSEMBLING 1 Remove Brush holder caps and Carbon brushes Brush holder caps Carbon brushes 2 Separate Barrel section from Motor housing 3 Remove Armature together with Gear housing cover from Motor housing 4 Remove Spacer from Coupling on Armature 5 While holding Armature by...

Страница 7: ...19 Ball bearing 629ZZ 1 Remove Baffle plate then unscrew two 4x70 Tapping screws 2 Install two M4x25 Tapping screws in the holes on two diagonal corners of Motor housing Then remove Field from Motor housing by alternately tapping the screw heads Note Do not tap the diagonal corners directly because the inlaid portion near the corners is fragile Insulation washer 1R269 M4x25 Tapping screws 4x70 Tap...

Страница 8: ... lead wire type is used without grounding lead wire Correct Wrong Spindle rotates in the inverse direction to the indication on Barrel Fig R Fig F Fig D 1 maktec logo maktec logo Field Lead Wire black Field Lead Wire white Brush Holder s Lead Wire black Brush Holder s Lead Wire black Grounding terminal of Noise suppressor Black White Blue Brown Lead wire white is used for some countries instead of...

Страница 9: ...he holes of Motor housing Insert the grounding terminal of noise suppressor s lead wire deeply into the hole of Motor housing Install Noise suppressor to the space painted with gray color in Fig D 2 Pass Field lead wires black and white through the groove of Support while tightening them between Motor housing and Support Groove of Support Groove of Support Field lead wire white Field lead wire bla...

Страница 10: ...ng terminal Connect Connecting terminal to Switch as follows Screw hole side Top Lead wire side Bottom Terminal block Switch Fig D 4 Install Terminal block and Switch to Support Fig D 4 Switch Terminal block Support Switch Terminal block Noise suppressor Left Top Bottom Lead wire brown or black of Power supply cord ...

Страница 11: ...ssor s lead wire to Terminal block Noise suppressor s lead wire to switch Top Bottom Right Fig D 6 Right side view Connecting terminal Connect Connecting terminal to Switch as follows Screw hole side Top Lead wire side Bottom Fix the following lead wires with Lead wire holder Field lead wire black Noise suppressor s lead wire for connecting to Terminal block Support section ...

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