Denzel 27301, Руководство пользователя, Страница: 10 / 28

10
CIRCULAR SAW
EN
Recommendations for use
Use blanks of dry clean wood, free of nails, screws and other metal objects.
Before you start processing the workpiece, you must fix it, especially if it is lightweight. Never hold the workpiece
with your hand – unintended touch of a rotating knife drum instantly causes serious injury.
Move the saw forward evenly, providing feed, at which the engine speed will fall. Thus, the highest of quality
processing is achieved and machine overload is prevented.
Do not overheat the exterior of the machine during prolonged use. In case of excessive heating, stop working, let
the machine work without load for 1 ... 2 minutes to cool the engine, turn off the engine and take a break till
the case is cooled.
Do not allow the machine to work when there is unwanted or unusual noise in the engine or mechanism. If noise
appears, turn off the machine and contact an authorized service.
Do not operate the machine when visible flashes appear in the engine ventilation openings, stop working and contact
the service center for diagnostics and, possibly, replacement of carbon brushes.
Use saw blades with the number of teeth and type of sharpening designed to handle the appropriate type of material.
Consider that more teeth increase the purity of the cut and reduce the permissible feed rate. Sharpening tooth
shape with a negative rake angle allows to reduce the number of chips on the treated surface (for example, when
processing laminated blanks).
NOISE AND VIBRATION
Noise and vibration characteristics are given in the table №1.
However, if the Electrical Rotary Hammer will be used for other work with the use of working tools, not provided
by the manufacturer, or maintenance will not meet the requirements, then the vibration level may be different.
ATTENTION!
Always use personal hearing protection.
MAINTENANCE
ATTENTION!
Before starting maintenance and adjustment of the tool unplug the power cord from the power
outlet.
If you have noticed a decrease in the speed of equipment or extraneous noise when working, it is necessary to hand
over the plane to the service center for its repair;
Working tool maintenance
The use of the worn working tool (discs) reduces the effectiveness of the work and may result in motor failure,
it is therefore necessary to periodically replace worn out tooling as soon as this becomes necessary. Reducing
the sharpness of the cutting elements of the disk, their partial destruction or breakage are clear signs that it is time
to change the disk;
Electric motor care
It is necessary to be especially careful with the electric motor, to prevent the ingress of liquids and foreign
objects into the case. Keep the air vents clean, blow them regularly with compressed air or clean them with a brush.
In case of noticeable sparks in the ventilation holes of the motor housing, contact an authorized service center
for diagnostics and, possibly, replacement of carbon brushes.
In case of any damage to the power cord, immediately turn off the machine; carefully, without touching the damaged
points, unplug it from the mains.