Location of identification data on the module
The type designation is shown on the appliance. Always
refer to this information when contacting our represent-
ative or service center.
en
2 Safety instructions
WARNING! Read all instructions! Observe all applic-
able safety rules and the operating instructions for the Hilti
rotary hammer used. Failure to observe the instructions
could lead to serious injury. SAVE THESE INSTRUC-
TIONS.
Use the side handle of the Hilti rotary hammer for all
applications, including when the TE DRS-4‑A is fitted.
2.1 Dusts
This dust removal module collects a significant percent-
age of the dust produced, but not all of it.
WARNING: Some dust created by grinding, sand-
ing, cutting and drilling contains chemicals known to
cause cancer, birth defects, infertility or other repro-
ductive harm; or serious and permanent respiratory
3 Description
3.1 Use of the product as directed
The TE DRS-4‑A(01) dust removal module is an accessory
for use with the Hilti TE 4‑A22(02) rotary hammer.
The TE DRS‑4-A dust removal module is designed for
working on dry mineral materials.
The dust removal module is not suitable for use when
drilling in metal or wood.
The module is intended for professional use. The module
may be operated, serviced and repaired only by author-
4 Technical data
Right of technical changes reserved.
Dust removal module
Rated power input
Suction performance
Weight
Operating stroke
TE‑C hammer drill bits used, ∅
2
Type:
Generation: 01
Serial no.:
or other injury. Some examples of these chemicals are:
lead from lead-based paints, crystalline silica from bricks,
concrete and other masonry products and natural stone,
arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on
how often you do this type of work. To reduce expos-
ure to these chemicals, the operator and bystanders
should work in a well-ventilated area, work with ap-
proved safety equipment, such as respiratory protec-
tion appropriate for the type of dust generated, and
designed to filter out microscopic particles and direct
dust away from the face and body. Avoid prolonged
contact with dust. Wear protective clothing and wash
exposed areas with soap and water. Allowing dust to
get into your mouth, nose, eyes, or to remain on your
skin may promote absorption of harmful chemicals.
ized, trained personnel. This personnel must be informed
of any special hazards that may be encountered.
The module and the power tool may present hazards
when used incorrectly by untrained personnel or when
used not as directed.
To avoid risk of injury, use the module only in conjunction
with the Hilti TE 4‑A22 rotary hammer.
Tampering with or modification of the module is not
permissible.
Please observe national regulations applicable to working
with materials hazardous to the health (e.g. asbestos).
TE DRS-4‑A
60 W
250 l/min
1.0 kg (2.2 lb.)
Max. 96 mm (3²⁵⁄₃₂")
5...16 mm (³⁄₁₆...⁵⁄₈)