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Les langues disponibles
Vacuum base plate
Ä
Leveling screws
†
3.6
Intended use
The product described is an electrically powered diamond core drilling system. It is designed to be used hand-
held or mounted on a drill stand, for wet drilling in concrete and other mineral materials. The drill stand can
be fastened to the working surface by a suitable anchor (accessory) or by the vacuum base plate (accessory).
▶ Connect the machine only to an electric supply providing the voltage and frequency specified on the type
identification / rating plate.
▶ Depending on the application and drilling direction (see following table → page 7), the diamond core
drilling machine's water collection system must be connected to an all-purpose vacuum cleaner of a type
recommended by Hilti and the necessary additional equipment selected accordingly.
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.
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
Hand-held use
Hand-held use
Mounted on a drill stand, fastened with
the vacuum base plate
Mounted on the drill stand, fastened with
the vacuum base plate
Mounted on the drill stand, fastened with
an anchor
*2048398*
Œ
Drilling
direction
Horizontal and
in a downwards
direction
In an upwards
direction
Downwards
Horizontal
Downwards
and horizontal
2048398
Vacuum release valve
Product sticker
Product sticker
Equipment
With/without vacuum cleaner, without
spray guard
With vacuum cleaner and spray guard
With/without vacuum cleaner, without
spray guard
With/without vacuum cleaner, without
spray guard and with the drill stand
secured additionally
With/without vacuum cleaner, without
spray guard
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