Maintenance And Service; Maintenance And Cleaning; After-Sales Service And Application Service - Bosch EXACT ION 2-700 Originalbetriebsanleitung

OBJ_BUCH-1781-003.book Page 18 Wednesday, March 4, 2015 10:40 AM
18 | English
– When a small indentation (adjusting dial 15) is visible in
the clutch, insert the adjustment tool 14 into the indenta-
tion and turn it.
Turning in the clockwise direction results in a higher torque, in
the counterclockwise direction, a lower torque.
– Remove the adjustment tool 14.Shut the torque selector
switch 4 again to protect the clutch against contamination.
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 F)
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 16 an be replaced with a marking ring of another
color.
– Press off the marking ring 16 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 8 lights green.
If the preset torque is not reached, the LED indicator 8 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.
1 609 92A 137 | (4.3.15)
– 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!
Bosch Power Tools