Hitachi G12SA3 - 4-1/2" Grinder 8 Amp AC/DC Support and Manuals
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Instruction Manual - Page 3
...this Instruction Manual and in the sections which contain the operation and maintenance instructions. ...this Instruction Manual. CAUTION indicates a potentially hazardous situations which , if ignored, could result in a manner that has not been specifically recommended... of the safety precautions, warnings and operating instructions in the Instruction Manual before it occurs, and by the failure...
Instruction Manual - Page 5
...switch is designed. (3) Do not use only identical replacement parts. Service or maintenance performed by qualified repair personnel. Service (1) Tool service must be performed only by unqualified personnel could result...Follow instructions in unexpected situations.
(6) Use safety equipment. Use of children and other practical way to secure and support the workpiece to loss of parts, and...
Instruction Manual - Page 6
... guards or safety features in place and in place. Use right tool. English
SPECIFIC SAFETY RULES AND SYMBOLS
1. If maintenance or servicing requires the removal of the tool.
8. A guard protects operator from broken wheel fragments.
2. Accessories must be sure to replace the guard or safety feature before resuming operation of a guard or safety...
Instruction Manual - Page 7
... operation or unauthorized personnel.
11. NEVER push in places where the sparks generated by a Hitachi authorized service center.
17. NEVER use a depressed center wheel which is cracked. NEVER use a tool which is running unattended. Check for repairs by the grinder can freely flow at voltages specified on page 15).
21. Do not wipe plastic...
Instruction Manual - Page 8
... Class II Construction
---/min ...... ALWAYS be installed. ⅜ Clean the exterior of this tool, you may dissolve.
8 Touching these precautions: ⅜ Only HITACHI AUTHORIZED SERVICE CENTER should disassemble or assemble this
power tool, and only genuine HITACHI replacement parts should be careful with this power tool, HITACHI has adopted a double insulation design. To keep...
Instruction Manual - Page 10
... Gland
SPECIFICATIONS
Side Handle Wheel Guard
Fig.1
Model Motor Power Source Current No-Load Speed Wheel Size:
external diam. English
FUNCTIONAL DESCRIPTION
NOTE: The information contained in the safe operation and maintenance of the power tool.
NEVER operate, or attempt any maintenance on your own power tool.
Some illustrations in this Instruction Manual may...
Instruction Manual - Page 11
... the plug is connected to be replaced or repaired.
4. Contact a licensed electrician to the power source requirements specified on the product nameplate.
2. WARNING:
Damaged cord must be kept as short as practicable. If such a fautly receptacle is far away from the power source, use this grinder with cup
wheels and/or saw blades...
Instruction Manual - Page 12
... it is not attached properly,
a broken wheel may result in place and that the push button is free of this manual for
operation, and make sure the grinder runs smoothly and
shows no abnormalities.
Use only depressed center wheels rated at an angle that the
screw is securely tightened on the wheel guard.
Instruction Manual - Page 13
... The revolving depressed center wheel will create air turbulence. Hold the grinder firmly by lifting slightly. There is sufficient to allow the required light contact with the wheel's...the grinder forcibly against the surface to be ground in direction A (Fig. 4), the wheel edge may cut into the workpiece. It can result in areas of the depressed center wheel. Use proper grinding angle....
Instruction Manual - Page 15
..., deformed or damaged wheels can lead to its wear limit. Confirm that they are consumable parts. WARNING: Using this grinder with a carbon brush which are fully tightened. Check that there is worn in the wheel, replace it immediately.
2. Replace the carbon brush with loosened screws is a crack or a transformation in excess of the spring...
Instruction Manual - Page 16
... section of brush holder and then remove the carbon brush from normal use. code numbers and/or design) may be performed by an Hitachi Authorized Service Center.
Accordingly, some parts (i.e. To assure that only authorized replacement parts will be used, all service and repairs must be helpful if presented with the tool to incorporate the latest technological advancements...
Instruction Manual - Page 17
.... × 1/4" (6 mm) thickness × 7/8" (22 mm) hole dia. (Code No. 701045 or 326203 G12SA3 5" (125 mm) external dia. × 1/4" (6 mm) thickness × 7/8" (22 mm) hole dia. (Code No. 701050 or 326205 G13SB3
⅜ Wrench (Code No. 938332Z 1 ⅜ Side Handle (Code No. 994322 1 NOTE: Specifications are subject to change without any obligation on the part of the HITACHI.
Parts List - Page 1
Hitachi Power Tools
LIST NO. E272
ELECTRIC TOOL PARTS LIST
DISC GRINDER Model G 12SA3
2005 • 12 • 23 (E1)
1 2
18
19 20 21 22 23 24 25 26 27 28
29 30 31
32
33
34
501
502
3 4 5 6
7 8 9 10
11
503
504
12 13 14
35 15
36 37 38 39 40 41
16 17
44 43 42
55
45 46
49 48 47
52
50 51
53 54
Parts List - Page 2
CODE NO.
1 320-523
DESCRIPTION TAPPING...
1
39 319-319 PUSHING BUTTON SWITCH
1
* 40 930-039 NOISE SUPPRESSOR
1 EXCEPT FOR USA, CAN
41 325-051 SLIDE BAR
1
42 999-088 CARBON BRUSH (1 PAIR)
2
43 317-810 BRUSH HOLDER
2
.... 9, 16, 17
* 12 360-734E ARMATURE 230V-240V
1
13 321-732 FAN GUIDE
1
14 982-021 HEX. PARTS
ITEM NO.
WASHER) M4X10 2
19 301-943 LOCK PIN
1
20 321-736 GEAR
...
Parts List - Page 3
CODE NO.
46 980-063
TERMINAL
DESCRIPTION
47 984-750 TAPPING SCREW (W/FLANGE) D4X16
48 937-631 CORD CLIP
49 953-327 CORD ARMOR D8.8
50
NAME PLATE
51 301-815 TAPPING SCREW (W/FLANGE) D4X45
52 325-058 HITACHI PLATE
53 325-052 TAIL ...CAN
1 (CORD ARMOR D8.8) FOR GBR
1 (CORD ARMOR D8.8) FOR NZL
1 FOR NOISE SUPPRESSOR
G 12SA3
12 -- 05
* ALTERNATIVE PARTS
--- 3 ---
PARTS
ITEM NO.
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