BLADE SOLD SEPARATELY
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PRIOR TO OPERATION
1. Power source: Ensure that the power source to be utilized conforms to the power
requirements specified on the product nameplate.
2. Power switch: Ensure that the power switch is in the OFF position. If the plug is
connected to a power receptacle while the power switch is in the ON position, the
power tool will start operating immediately, which can cause a serious accident.
3. Extension cord: When the work area is removed from the power source, use an
extension count of sufficient thickness and rated capacity. The extension cord should
be kept as short as practicable.
4. Checking and installing the diamond wheel
Check the diamond wheel is a specified one and is not cracked. broken or damaged.
Check that the diamond wheel is installed securely. For installation refer to " installing
and removing diamond wheel".
5. Check that the knob
Check that the knob used to secure the wheel guard is tight. Make sure that the knob
that secures the wheel guard is adequately is tight. If this knob is loose, it may reset
and injury to the operator.
INSTALLING DUST COLLECTION HOSE
When cutting a material which generates cutting dust, use the dust collection
nose as follows:
(1) Remove the rubber cab and install the accessory hose.
(2) Install the dust collector hose for the power tool in the access hose.
CAUTION
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Do not use the dust collection hose with cutting metal.
•
Always install a rubber cap on the dust collection adapter when the dust
collection hose is not used.
INSTALLING/REMOVING DIAMOND WHEEL
1. Installation
(1) Wipe the cutting dust from the spindle and washers.
(2) Make sure the rotation direction of the diamond wheel conforms to the direction
indicated on the wheel guard and install the diamond wheel.
(3) Press the lock pin and secure the spindle Tighten the bolt adequately with the
approved wrench.
(4) Rotate the wheel by hand to ensure the spindle lock has released.
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NOTE
Always use the provided wrench to secure the belt.
•
Be careful because the bolt tightens to the left (counter
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clockwise direction to prevent
it from being loosened during cutting.
Adjust the wheel guard angle with the knob so dust and debris from the material or
sparks do not contact the operator during the cutting operation.
2.Cutting Procedures
(1) Place this tool on the material to be cut and align the pre-marked line and the
diamond wheel. The culling can be pre-lined smoothly if you cut straight ahead on the
line in the initial cut.
(2) Turn on the switch when the diamond wheel is not touching the material to be cut.
CAUTION
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Always check the diamond wheel before starting work. Newer use a diamond wheel
which is cracked, broken or bent.
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Do not apply water or coolant to the diamond wheel.
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Start cutting only when diamond wheel reaches its maximum speed.
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lf the diamond wheel seizes or there is any abnormal noise, immediately turn the
power off.
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Never use the diamond wheel to cut zig zag or curved lines.
• Never use the side surface of the diamond wheel.
• Never use to perform inclination cutting
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If excessive force is applied to the diamond wheel to make it align with the pre-
marked line during cutting, this might not only overload the motor and cause burn
damage, but may also overheat the diamond wheel and shorten the service life.
•
Take care not to allow the power cord to come into contact with the diamond wheel
during operation.
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When the work is completed, turn the power off and disconnect the power plug from
the receptacle.
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Support the work piece in such a way that it is possible to predict what will happen,
and so that the cut remains open while cutting.
2. Removal
Remove the bolt with the provided wrench and remove the diamond wheel.
CUTTING
1.Wheel guard adjustment
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Check that the blade is not in contact with anything when the machine is started.
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Always cut at the maximum speed
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Start cutting smoothly, allowing the machine to work without forcing or pressing the
blade.
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Move the blade slowly forwards and backwards to achieve a small contact area
between the blade and the material to be cut. This reduces the temperature of the
blade and ensures effective cutting.
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Feed down the machine in line with the blade. Pressure from the side can damage the
blade and is very dangerous.
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1. Inspection of the diamond wheel
A worn diamond wheel overloads the motor and reduces working efficiency. Replace it
with a new one.
2. Inspecting the mounting screws
Regularly inspect all mounting screws and ensure that they are property tightened
Should any of the screw's be lose, retighten them immediately. Failure to do so can
result in serious injury.
3. Maintenance of the motor
Exercise due care to ensure the winding does not become damaged and/or wet with oil
or water.
4. Keep tool clean and free from debris
Avoid using cleaning products, which include benzene. trichloroethane, chloride, or
ammonia as these can damage plastic parts.
5. In case of electrical or mechanical malfunction. Immediately switch off the tool and
disconnect the plug.
6. For all other service take machine contact us at [email protected]
MAINTENANCE
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PARTS DIAGRAM
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11
PARTS LIST
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