*2100249*
2100249 English 11
Trouble or fault Possible cause Action to be taken
The rotary hammer switches
itself off automatically.
The overload cut-out has been
activated.
▶ Release the control switch.
Allow the rotary hammer to cool
down. Press the control switch
again. Reduce the load on the
tool.
The battery runs down more
quickly than usual.
Very low ambient temperature. ▶ Allow the battery to warm up
slowly to room temperature.
The battery does not en-
gage with an audible "double
click".
The retaining lugs on the battery
are dirty.
▶ Clean the retaining lugs and refit
the battery.
The rotary hammer drill or the
battery gets very hot.
Electrical fault ▶ Switch off the rotary hammer
drill immediately. Remove
the battery and keep it under
observation. Allow it to cool
down. Contact Hilti service.
The rotary hammer has been over-
loaded.
▶ Use a more powerful tool.
The insert tool can’t be re-
leased.
The chuck is not pulled back fully. ▶ Pull the chuck back as far as it
will go and remove the tool.
The tool makes no progress. The rotary hammer has been set to
reverse rotation.
▶ Move the forward / reverse
switch to the “Forward” posi-
tion.
The function switch is set to
“Drilling without hammering” .
▶ Set the function switch to
“Hammer drilling” .
10 Optional accessories
10.1 DCD dust control ring
The DCD dust control ring is an accessory for Hilti rotary hammer drills. It collects a high percentage of the
dust produced by overhead work and it attaches quickly and easily to the rotary hammer drill.
10.2 TE DRS-6-A / TE DRS-6-A OSHA dust removal module
The TE DRS6A dust removal module is an accessory for the Hilti TE 6A36 rotary hammer drill. It collects
a high percentage of the dust and it attaches quickly and easily to the rotary hammer drill. The dust removal
module has a built-in extractor fan. This fan is driven by its own motor. When the rotary hammer drill is
switched on the dust removal module draws its electric power from the rotary hammer drill’s battery.
The dust removal module is not suitable for working on metal and wood.
Conditions: TE DRS-6-A OSHA
The TE DRS-6-A OSHA satisfies the requirements of OSHA 1926.1153 Table 1. It has a filter-cleaning
mechanism.
10.2.1 Fitting the dust removal module 10
Before fitting the module, check that the attachment points and the electrical interfaces on the rotary
hammer drill and dust removal module are free of dust and that the parts fit or move freely and easily.
1. Check the dust removal module for damage.
2. Check the ease of movement of the telescoping mechanism.
3. Set the forward / reverse switch on the rotary hammer drill to the middle position.
4. Remove the depth gauge from the side handle.
5. Position the dust removal module on the guides and from the front, push it on to the power tool until it
engages.
6. After fitting, check that the dust removal module is secure.
To Next Page
Loading...
