Hilti TE 70-AVR Original Operating Instructions

English 11
8.1 Troubleshooting
Trouble or fault Possible cause Action to be taken
Combihammer does
not start.
Interruption in the elec-
tric supply.
▶ Plug in another electric
tool or appliance
and check whether it
works.
The generator is in sleep
mode.
▶ Apply a load to
the generator by
connecting a second
power consumer (e.g.
worklight). Switch the
tool off and then on
again.
The electronic restart
interlock is activated
after an interruption in
the electric supply.
▶ Switch the power tool
off and then on again.
The carbon brushes are
worn.
▶ Have checked, and if
necessary replaced,
by a trained electrical
specialist.
No hammering ac-
tion.
The power tool is too
cold.
▶ Bring the tip of the
accessory tool into
contact with the
working surface,
switch the power
tool on and allow it
to run. If necessary,
repeat the procedure
until the hammering
mechanism begins to
operate.
Combihammer does
not achieve full
power.
The extension cord is
too long or the conduc-
tor cross-section is in-
adequate.
▶ Use an extension
cord of an approved
length and / or of
adequate conductor
cross-section.
The control switch is not
fully pressed.
▶ Press the control
switch as far as it will
go.
Printed: 02.02.2017 | Doc-Nr: PUB / 5150793 / 000 / 01

Hilti TE 70-AVR Specifications

General

Category	Power Tool
Type	Rotary Hammer
Single Impact Energy	11.5 J
Hammer Drilling Diameter Range	12 - 40 mm
Drilling Diameter Range (Hammer Drill Bits)	12 - 40 mm
Dust Removal Module Available	Yes
Power Source	Corded Electric
Voltage	230 V
Drilling Mode	Hammer drilling, chiseling
Vibration Reduction	Active Vibration Reduction (AVR)
Drilling Diameter Range (Hollow Drill Bits)	40 - 100 mm
Full Hammering Frequency	3510 impacts/minute
Blows Per Minute	2760 BPM
Sound Pressure Level	91 dB(A)
Tool Chuck Type	SDS-max
Tool Holder	SDS-max
Vibration Level	9.6 m/s² (Hammer drilling into concrete)