Operation Manual

28
ENGLISH
• Extensive use of flap discs in metal applications
can result in the increased potential for electric
shock. To reduce this risk, insert an RCD before
use and clean the ventilation slots daily by blowing
dry compressed air into the ventilation slots in
accordance with the below maintenance
instructions.
Labels on tool
The following pictographs are shown on the tool:
Read the instruction manual before use
Wear safety glasses
Wear ear protection
Package contents
The package contains:
1 Angle grinder
1 Guard
1 Side handle
1 Flange set
1 Two-pin spanner
1 Instruction manual
1 Exploded drawing
• Check for damage to the tool, parts or accessories
which may have occurred during transport.
• Take the time to thoroughly read and understand
this manual prior to operation.
Description (fig. A)
Your angle grinder D28116/D28117/D28133/
D28136/D28137 has been designed for professional
grinding and cutting applications.
1 On/off switch
2 Spindle lock
3 Guard
4 Side handle
5 Electronic variable speed control
6 Dust ejection outlet
Anti-vibration side handle
The anti-vibration side handle offers added comfort
by absorbing the vibrations caused by the tool.
Keyless guard
The keyless guard allows for quick adjustment during
the application to enhance application versatility.
Dust ejection system
The dust ejection system prevents dust pile-up
around the guard and motor inlet, and minimises the
amount of dust entering the motor housing.
D28116, D28117, D28133, D28136 & D28137 -
Soft start feature
The soft start feature allows a slow speed build-up
to avoid an initial jerk when starting. This feature is
particularly useful when working in confined spaces.
D28116/D28117/D28136/D28137 -
Electronic variable speed control
The electronic variable speed control offers added
tool control and enables the tool to be used at
optimum conditions to suit the accessory and material.
D28117/D28137 - Autobalance feature
The auto balance feature continuously adjusts the
balance to reduce the vibration of the machine when
it is running. This improves user comfort during the
operation and is particularly useful when using the
machine for long periods of time.
Clutch
The torque limiting clutch reduces the maximum
torque reaction transmitted to the operator in case
of jamming of a cutting disc. This feature also
prevents the gearing and electric motor from stalling.
The torque limiting clutch has been factory-set and
cannot be adjusted.
No-volt release switch
The on/off switch has a no-volt release function:
should the power be shut off for some reason,
the switch has to be deliberately reactivated.
Overload protection
The power supply to the motor will be reduced in
case of motor overload. The power will return to
normal once the tool has cooled down to suitable
operating temperature.