User Manual

3
ENGLISH (Original instructions)
Explanation of general view
1-1. Button
1-2. Red part
1-3. Battery cartridge
2-1. Shaft lock
3-1. Slide switch
4-1. Indication lamp
6-1. Wheel guard
6-2. Bearing box
6-3. Screw
7-1. Lock nut
7-2. Depressed center grinding
wheel/Multi-disc
7-3. Inner flange
8-1. Lock nut wrench
8-2. Shaft lock
10-1. Lock nut
10-2. Abrasive cut-off wheel/diamond
wheel
10-3. Inner flange
10-4. Wheel guard for abrasive cut-off
wheel/diamond wheel
11-1. Exhaust vent
11-2. Inhalation vent
12-1. Limit mark
13-1. Holder cap cover
13-2. Screwdriver
14-1. Brush holder cap
14-2. Screwdriver
SPECIFICATIONS
Model BGA402 BGA450 BGA452
Wheel diameter 100 mm 115 mm
Spindle thread M10 M14
Rated speed (n) / No load speed (n
0
) 10000 (min
-1
)
Overall length 317 mm
Net weight 2.2 kg 2.2 kg 2.3 kg
Rated voltage D.C. 18V D.C. 14.4V D.C. 18V
• Due to our continuing programme of research and development, the specifications herein are subject to change without notice.
• Specifications and battery cartridge may differ from country to country.
• Weight, with battery cartridge, according to EPTA-Procedure 01/2003
ENE048-1
Intended use
The tool is intended for grinding, sanding and cutting of
metal and stone materials without the use of water.
For Model BGA450
ENG104-2
Noise
The typical A-weighted noise level determined according
to EN60745:
Sound pressure level (L
pA
) : 74 dB(A)
Uncertainty (K) : 3 dB(A)
The noise level under working may exceed 80 dB (A).
Wear ear protection.
ENG208-5
Vibration
The vibration total value (tri-axial vector sum) determined
according to EN60745:
Work mode : surface grinding
Vibration emission (a
h,AG
) : 8.5 m/s
2
Uncertainty (K) : 1.5 m/s
2
The declared vibration emission value has been
measured in accordance with the standard test method
and may be used for comparing one tool with another.
The declared vibration emission value may also be used
in a preliminary assessment of exposure.
The declared vibration emission value is used for main
applications of the power tool. However if the power tool
is used for other applications, the vibration emission
value may be different.
WARNING:
• The vibration emission during actual use of the power
tool can differ from the declared emission value
depending on the ways in which the tool is used.
• Be sure to identify safety measures to protect the
operator that are based on an estimation of
exposure in the actual conditions of use (taking
account of all parts of the operating cycle such as
the times when the tool is switched off and when it
is running idle in addition to the trigger time).
ENG312-1
Work mode: disc sanding
Vibration emission (a
h,SG
) : 2.5 m/s
2
or less
Uncertainty (K) : 1.5 m/s
2
For Model BGA452
ENG104-2
Noise
The typical A-weighted noise level determined according
to EN60745:
Sound pressure level (L
pA
) : 73 dB(A)
Uncertainty (K) : 3 dB(A)
The noise level under working may exceed 80 dB (A).
Wear ear protection.