Symbols
Read the
Return waste
operating
material for
instructions
recycling.
before use
Rated speed
Revolutions
under no
per minute
load
2 Description
2.1 Use of the product as directed
The ST 1800‑A22 is a hand-held cordless screwdriver for fastening profile metal sheet, plates and sandwich panels in
metal construction.
This power tool is designed for driving and removing self-drilling and self-tapping screws in appropriate materials and
material thicknesses.
The power tool is equipped with 2 clutch systems: Depth gauge coupling and torque coupling.
It is possible to use a stand-up tool for driving collated screws.
Only the specified screwdriving accessories and other specified accessories should be used.
The motor cooling air is drawn in through the ventilation slots and blown out of the tool through the air exit.
The power tool is suitable for use by right or left-handed persons.
An ergonomically designed grip with synthetic rubber covering provides a comfortable, secure hold and reduces
fatigue.
To use the power tool to its best potential, we recommend that you hold the power tool by the in-line grip.
The specially-designed pressure transfer surface at the top end of the ergonomic grip allows additional pressures to
be applied with your other hand without discomfort.
The power tool 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 power
tool and its ancillary equipment may present hazards when used incorrectly by untrained personnel or when used not
as directed.
Observe the information printed in the operating instructions concerning operation, care and maintenance.
To avoid the risk of injury, use only genuine Hilti accessories and insert tools.
Do not use the battery as a power source for other unspecified appliances.
Working on materials hazardous to the health (e.g. asbestos) is not permissible.
Nationally applicable industrial safety regulations must be observed.
Do not use the power tool where there is a risk of fire or explosion.
Modification of the power tool or tampering with its parts is not permissible.
The working environment may be as follows: construction site, workshop, renovation, conversion or new construction.
2.2 Chuck
¼" hex. socket
2.3 Switch
Control switch for smooth speed control
Lockbutton for continuous operation
Forward / reverse switch
Volts
Direct
current
Location of identification data on the power tool
The type designation and serial number can be found
on the type identification plate on the machine or tool.
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:
Generation: 01
Serial no.:
en
15