Power Tool; Temperature-Dependent Motor Protection - Hilti AG 125-A22 Manual De Instrucciones

Observe the information printed in the operating instructions concerning operation, care and maintenance.
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.
2.2 Items supplied as standard

1 Power tool

1 Side handle
1 Guard
1 Front cover
1 Kwik Lock quick-release clamping nut
(optional)
1 Flange
1 Nut
1 Wrench
1 Operating instructions
1 Protective glasses (optional)
2.3 Additional items required for operating the tool
B22/3.3 or B22/2.6 Li ion battery and C4/36 ACS, C4/36 ACS TPS, C4/36, C4/36 90 or C4/36 350 charger.
2.4 Constant-speed electronics / automatic brake
Electronic speed control keeps running speed almost constant irrespective of whether the power tool is idling
or running under load. Constant running speed helps ensure maximum efficiency.
Disc deceleration time is reduced automatically.

2.5 Temperature-dependent motor protection

The temperature-dependent motor protection system prevents the power tool overheating by monitoring
current input and motor temperature.
In the event of motor overload due to application of excessive pressure to the disc, performance will drop
noticeably or the power tool may stop running (avoid stalling the power tool in this way).
Permissible tool overload cannot be given as a specific value as it depends on the temperature of the motor.
If the power tool has been overloaded, release the pressure applied and then allow it to run under no load for
approx. 30 seconds.
2.6 DC EX 125/5" C compact dust removal hood for cutting
For cutting concrete and masonry.
CAUTION
Use of this guard for working on metal is not permissible.
NOTE
It is recommended that a dust removal system consisting of matched components, i.e. dust removal hood and
a suitable Hilti vacuum cleaner, are used for cutting, grinding and slitting work on mineral materials such as
concrete or stone. These serve to protect the operator and increase the life of the power tool and disc used.
Printed: 31.07.2012 | Doc-Nr: PUB / 5071441 / 000 / 00
All manuals and user guides at all-guides.com
en
23