English |
19
Bosch Power Tools
1 609 92A 139 | (24.2.15)
– When a small indentation (adjusting dial
26
) is visible in
the clutch, insert the adjustment tool
24
into the indenta-
tion and turn it.
Note:
The required adjustment is dependent on the type of
threaded connection and can be best determined by practical
trials. Check the trial screwings with a torque wrench.
Set the torque only in the specified performance range,
otherwise the shut-off clutch will no longer respond.
Marking the Torque Setting (see figure J)
Always use the power tool with a marking ring to insure that
the housing body is sealed from dust and dirt.
To identify individually adjusted tightening torques, the mark-
ing ring
18
an be replaced with a marking ring of another color.
– Press off the marking ring
18
with a thin screwdriver blade,
a knife, or similar.
Screwing Fastener Indicator (green/red LED)
When the preset torque is reached, the shut off coupling re-
sponds. The LED indicator
11
lights green.
If the preset torque is not reached, the LED indicator
11
lights
red and an acoustical signal sounds. The screwing fastener
must be performed again.
Repeat Protection
When the shut-off coupling responds for a screwing fastener,
the motor shuts off. Switching on again is possible only after
a 0.7 second delay. In this manner, an unintentional re-tight-
ening of an already seated screw is avoided.
Maintenance and Service
Maintenance and Cleaning
Before any work on the machine itself (e. g. mainte-
nance, tool change, etc.) as well as during transport
and storage, remove the battery from the power tool.
There is danger of injury when unintentionally actuating
the On/Off switch.
For safe and proper working, always keep the machine
and ventilation slots clean.
Power Tool Lubrication
Lubricants:
Special gearbox grease (225 ml)
Article number 3 605 430 009
Molycote grease
SAE 10/SAE 20 engine oil
– Clean the gearbox after the first 150 running hours using a
mild solvent. Follow the solvent manufacturers directions
for use and disposal. Lubricate the gearbox using Bosch
gearbox lube. Repeat the lubrication procedure every
300 hours after the initial gearbox service.
– Oil the moving parts of the shut-off clutch after 100000
screwing operations with a few drops of SAE 10/SAE 20
motor oil. Lubricate the sliding and rolling parts with Moly-
cote grease. At this time, inspect the clutch for wear in or-
der to ensure that the repeatability and accuracy have not
been affected. Afterwards, the torque of the clutch must
be readjusted.
Have maintenance and repair work performed only by
qualified specialists.
In this manner, it can be ensured
that the safety of the power tool is maintained.
An authorized Bosch after-sales service agent will carry out
this work quickly and reliably.
Observe all applicable environmental regulations when
disposing of old grease and solvents.
After-sales Service and Application Service
Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
parts. Exploded views and information on spare parts can al-
so be found under:
www.bosch-pt.com
Bosch’s application service team will gladly answer questions
concerning our products and their accessories.
In all correspondence and spare parts order, please always in-
clude the 10-digit article number given on the type plate of
the machine.
Robert Bosch GmbH is liable for the contractual delivery of
this product in accordance with statutory/country-specific
regulations. In case of product complaints, please contact the
following office:
Fax: +49 (711) 7 58 24 36
www.boschproductiontools.com
Transport
The contained lithium-ion batteries are subject to the Danger-
ous Goods Legislation requirements. The user can transport
the batteries by road without further requirements.
When being transported by third parties (e.g.: air transport or
forwarding agency), special requirements on packaging and
labelling must be observed. For preparation of the item being
shipped, consulting an expert for hazardous material is re-
quired.
Dispatch batteries only when the housing is undamaged.
Tape or mask off open contacts and pack up the battery in
such a manner that it cannot move around in the packaging.
Please also observe possibly more detailed national regula-
tions.
Disposal
The machine, rechargeable batteries, accessories
and packaging should be sorted for environmental-
friendly recycling.
Do not dispose of power tools and batteries/rechargeable
batteries into household waste!
Only for EC countries:
According to the European Guideline
2012/19/EU, power tools that are no longer
usable, and according to the European
Guideline 2006/66/EC, defective or used
battery packs/batteries, must be collected
separately and disposed of in an environ-
mentally correct manner.
OBJ_BUCH-2165-002.book Page 19 Tuesday, February 24, 2015 10:11 AM
