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Product sticker
The water collection system and the correct combination
of core bit and sealing ring, with the correct length set-
ting, must be fitted and used for all drilling applications.
Product sticker
Drilling in an upwards direction is permissible only when
the water collection system and additional spray guard
are used.
Drilling in an upwards direction using the drill stand is
not permissible as the spray guard cannot be fitted when
the machine is mounted on the drill stand.
3.7 Inadmissible misuse
• This product is not suitable for working on hazardous materials.
• Drilling into materials that produce electrically conductive dust (e.g. magnesium) is not permissible.
• Dry drilling is not permissible.
3.8 Application-specific equipment
Equipment required for various applications / drilling directions
Application
Drilling
direction
Equipment
Hand-held use
Horizontal and
in a downwards
direction
With/without vacuum cleaner, without
spray guard
Hand-held use
In an upwards
direction
With vacuum cleaner and spray guard
Mounted on a drill stand, fastened with
the vacuum base plate
Downwards
With/without vacuum cleaner, without
spray guard
Mounted on the drill stand, fastened with
the vacuum base plate
Horizontal
With/without vacuum cleaner, without
spray guard and with the drill stand
secured additionally
Mounted on the drill stand, fastened with
an anchor
Downwards
and horizontal
With/without vacuum cleaner, without
spray guard
3.9 Service indicator
LED display / operating status
Service status
Lights red / the machine runs.
The carbon brushes are badly worn. When the indicator lights for
the first time the machine may continue to be used for several hours
until it switches itself off automatically. Have the carbon brushes
changed in good time so that the machine is always ready for use.
Lights red / the machine doesn’t
run.
Have the carbon brushes replaced.
Blinks red
Temporary fault, see “Troubleshooting”
3.10 Drilling performance indicator
LED display
Contact pressure
Orange
Too low
Green
Optimal
Red
Too high
Printed: 20.12.2016 | Doc-Nr: PUB / 5283477 / 000 / 03
Summary of Contents for DD 30-W
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