17
Check before Use
2. The extension cord
When the power source is located far from your
location, you may use the extension cord. However, you
should use the extension cord with proper length and
thickness not to prohibit the current. When you use too
long or thin extension cord, the voltage drop will be
higher. In result, the power of the motor will be
decreased. Please use the shortest extension cord
possible.
When the extension cord is damaged,
you must change or repair it
immediately.
3. The power source
You must use the tool in the power source specified in
the nameplate. When you use the tool for 110V in
220V/230V, the speed of the motor will be increased
abnormally. In result, the grinding stone and the tool
may be damaged.
When you use the tool for 110V in
220V/230V, the motor can be damaged
by a fire.
4. The switch
When you plug in the power source with
the tool switched on, you may be injured
seriously by sudden rotating of the tool.
Make sure the switch lever is returned to its original
position by pushing or pulling it.
5. The wheel guard
The wheel guard is a protective wall
preparing for the damage of the
grinding stone. You must install the
wheel guard.
You can set the desired angle of the wheel guard by
unfastening two small screws. Please use the tool after
adjusting the angle of the wheel guard for the work.
After adjustment, please fasten two small screws tightly.
6. Checking and installing the grinding stone
Be sure the grinding stone is in normal
condition and free from cracks or
damage. Make sure the grinding stone is
installed securely. To install the grinding
stone, see to the section installing and
removing grinding stone.
7. Mains Outlet
When inserting the plug, if a sound is heard or if it is a
taken out easily, you must repair it. Please contact
nearby electric shop.
When you use the mains outlet as it is, it causes the
accident by overheating.
8. Trial run
Always make a trial run before operation with grinding
stone pointed away from people to check the tool.
Before switching on the disc grinder, be
sure the rotating part of the disc grinder
is not contacted work material.
Accidental switching on with contacted
other objects may cause personal injury
by damaged grinding stone.
9. An explanation of any symbols or
pictograms marked on the tool relevant to
safe use
10. Product type
Nominal cross
section of
conductor
1.0 mm
²
1.5 mm
²
2.5 mm
²
Nominal cross
section of
conductor
1.0 mm
²
1.5 mm
²
2.5 mm
²
Max.
lenght
10 m
15 m
25 m
Max.
lenght
20 m
30 m
50 m
110-120 V
220-240 V
Trial run time
When replacing grinding stone
When using grinder initialy
3 minutes or more
1 minute or more
n
V
A
Hz
W
/min
~
rated speed
volts
amperes
hertz
watts
Handle
Only
plastic
Soft-
starter
Restart-
pro
Soft-starter
plastic
+
rubber
Lock-off
(2pole,
2 terminal)
Lock-on
(2pole,
2 terminal)
Lock-on
(1pole,
4 terminal)
Switch
Controller
Product
TYPE 1
TYPE
TYPE 2
TYPE 3
TYPE 4
TYPE 5
TYPE 6
TYPE 7
TYPE 8
revolutions or reciprocations per minute
alternating current
Class II construction
Disposal of Old Electrical &
Electronic Equipment
1. Connection to Power Supply
[110-120 V ]
[220-240 V ]
~
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