Technical Data; Using Extension Cords; Preparations At The Workplace - Hilti UD4 Manual De Instrucciones Original

3.2 Intended use
The product described is an electric drill. It is designed for drilling in steel, wood and plastic.
3.3 Items supplied
Electric drill, operating instructions.
Other system products approved for use with this product can be found at your local Hilti Store or at:
www.hilti.group | USA: www.hilti.com
4

Technical data

4.1 Drill
For details of the rated voltage, frequency, current and input power, please refer to the power tool's
country-specific type identification plate.
When powered by a generator or transformer, the generator or transformer's power output must be twice
the rated power shown on the rating plate of the power tool. The operating voltage of the transformer or
generator must always be within +5% and -15% of the rated voltage of the power tool.
Weight
Protection class
4.1.1

Using extension cords

WARNING
A damaged supply cord presents a hazard! Do not touch the supply cord or extension cord if damaged
while working. Disconnect the supply cord plug from the power outlet.
▶ If the power tool's supply cord is damaged it must be replaced with a specially-prepared and approved
supply cord available from Hilti Customer Service.
• Use only extension cords of a type approved for the application and with conductors of adequate gauge
(cross section). The power tool may otherwise suffer a drop in performance and the extension cord may
overheat.
• Check the extension cord for damage at regular intervals.
• Replace damaged extension cords.
• When working outdoors, use only extension cords that are approved and correspondingly marked for
this application.
5

Preparations at the workplace

CAUTION
Risk of injury! Inadvertent starting of the product.
▶ Unplug the supply cord before making adjustments to the power tool or before changing accessories.
Observe the safety instructions and warnings in this documentation and on the product.
5.1 Fitting an accessory tool
CAUTION
Risk of injury! Inadvertent starting of the product.
▶ Unplug the supply cord before making adjustments to the power tool or before changing accessories.
1. Use the chuck key to open the chuck.
➥ alternatively: Open the keyless chuck.
2. Check that the connection end of the accessory tool is clean and then insert it in the keyed chuck or,
respectively, pull the accessory tool out of the keyed chuck.
*2180560*
2
2180560
UD 4
1.35 kg
(2.98 lb)
II
English 13