Maintenance; 19 6.1 Check Exhaust Gas Sampling Hoses; 19 6.2 Calibrating The Scale 0 986; Check Weight 0 986 610 839 - Bosch Denoxtronic 2.1 Produktbeschreibung

en 28 | Denoxtronic 2.1 | Lubricants and auxiliary materials
5.2 Denoxtronic test solution
Denoxtronic test the solution consists of 99% distilled
water with 1% anti-corrosive agent
P3- prevox 7400. The solution can be mixed by the user
or purchased as a ready-to-use test solution.
!
Only use a mixture of P3-prevox 7400 (1%) and
distilled water (99%). It is impermissible to use
AdBlue or just water.
i
The test solution has a limited shelf life and
therefore needs to be replaced every eight weeks.
i
Dispose of the test solution in compliance with
regional disposal and environmental regulations
!
Observe the safety data sheet for P3-Prevox 7400.
i
Detailed instructions on use can be found in
the separate ESI[tronic] repair instructions
Denoxtronic 2.1, in particular in the chapter
"Safety instructions" under the sections "Safety
instructions" and "Lubricants and auxiliary
materials".
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6.

Maintenance

6.1 Check exhaust gas sampling hoses
All of the hose lines must be handled carefully and
checked before use. Hoses are to be replaced if
checking reveals the following damage:
R
Cracks, brittle areas, abrasion or blistering of the
hose jacket
R
Kinked exhaust gas sampling hose
R
Stiff union nuts or quick-release couplings
R
Deformed or damaged connection end of hose line
(sealing cone, plug-in nipple, etc.)
R
Leakage at hose fixture
R
Corrosion at hose fixture if strength is reduced as a
result
!
Damaged exhaust gas sampling hose lines must not
be repaired.
6.2 Calibrating the scale 0 986 610 838
i
The weight 0 986 610 839 must be used to calibrate
the scale.
Procedure:
1. Use <ON/TARE> to switch on the scale.
2. Press and hold <OFF> until the display shows
3. Release <OFF>. The display will show the value of
the required balance weight.
4. Place the balance weight 0 986 610 839 on the
center of the plate.
5. The display will briefly show
switch off.
6. Remove the balance weight 0 986 610 839 from the
plate.
"
The calibration will be complete, and the scale will be
ready for operation again.
i
In case of a calibration error or incorrect balance wight,
will appear on the display. Repeat calibration.
E
6.3

Check weight 0 986 610 839

Have the weight checked every two years by a
recognized workshop.
.
CAL
Then, the scale will
F.
Robert Bosch GmbH