Operation - Hilti TE 3000-AVR Manual

• 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.
Recommended minimum conductor cross-section and maximum power-cord length for 120V supply
voltage
Cord
Conductor cross-section
Conductor cross-section
Cord length
Cord length
5

Operation

5.1 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.
5.1.1 Fitting the accessory tool
Check the accessory tool for damage or uneven wear each time before use and replace it if necessary.
Check that the locking bar is clean and undamaged.
1. Apply a little grease to the connection end of the accessory tool.
2. Open the locking bar.
3. Push the accessory tool into the chuck as far as it will go.
4. For accessory tools with a collar, bring the retaining bar into locking position A.
5. For accessory tools with a locking groove, bring the retaining bar into locking position B.
➥ Position the chisel so that the groove is facing locking position B.
6. Check that the chisel has engaged correctly by gripping and pulling it.
➥ Insert tools with a combined connection end (with collar and groove) can be locked in position A or
B, as desired.
Use only the recommended grease supplied by Hilti. Use of unsuitable grease may cause damage
to the product.
5.1.2 Removing the accessory tool
WARNING
Risk of injury! The accessory tool gets hot during use and may also have sharp edges.
▶ Wear protective gloves when changing the tool.
DANGER
Risk of fire! Risk of contact between the hot accessory tool and highly inflammable materials.
▶ Do not lay the hot accessory tool down on highly inflammable materials.
WARNING
Risk of injury! Risk of burning injuries caused by hot surfaces.
▶ Avoid touching the guide tube as this part gets hot through use of the power tool.
*2190683*
Printed: 05.02.2019 | Doc-Nr: PUB / 5363993 / 000 / 01
AWG 16
1,31 mm²
2,58 kcmil
25 m
75 ft
3
4
2190683
AWG 14 AWG 12
2,08 mm² 3,31 mm²
4,11 kcmil 6,53 kcmil
30 m 50 m
100 ft 150 ft
AWG 10
5,26 mm²
10,4 kcmil
100 m
250 ft
English 19