Description - Hilti DD110-W Operating Instructions Manual

Obligation signs
en Wear eye Wear a hard
protection.
Wear Wear safety
breathing shoes.
protection.
Symbols
Lock symbol Equipped
with theft
protection
system
Revolutions Returning
per minute materials for
recycling

2 Description

2.1 Use of the product as directed
The DD 110‑W is an electrically‐powered diamond coring machine designed for hand‐held drilling in masonry using
dry-cutting diamond core bits and for hand‐held drilling in concrete and other mineral materials using wet‐cutting
diamond core bits.
Drilling in an upward direction in wet drilling mode is strictly prohibited.
Drilling into materials that produce conductive dust (e.g. magnesium) is not permissible.
Use a suitable vacuum cleaner of a type recommended by Hilti whenever possible.
To avoid injury, use only genuine Hilti core bits and DD 110-W accessories.
Observe the safety rules and operating instructions for the accessories used.
Observe the information printed in the operating instructions concerning operation, care and maintenance.
The machine is designed for professional use and may be operated, serviced and maintained only by trained,
authorized personnel. This personnel must be informed of any special hazards that may be encountered. The machine
and its ancillary equipment may present hazards when used incorrectly by untrained personnel or when used not as
directed.
The working environment may be as follows: construction site, workshop, renovation, conversion or new construction.
The machine may be operated only when connected to a power supply providing a voltage and frequency in
compliance with the information given on its type identification plate.
Working on materials hazardous to the health (e.g. asbestos) is not permissible.
Modification of the machine or tampering with its parts is not permissible.
To avoid the risk of injury, use only genuine Hilti accessories and cutting tools.
2
Wear ear
hat. protection.
Read the
operating
instructions
before use.
Service
indicator
On the machine
Wear
protective
gloves.
Overhead drilling using water cooling is not permissible
On the machine
Operate the equipment only with a properly functioning
GFCI.
Revolutions
Location of identification data on the machine
per minute
The type designation and serial number can be found on
the type identification plate on the machine. Make a note
of this data in your operating instructions and always refer
to it when making an enquiry to your Hilti representative
or service department.
Type:
Serial no.: