Esd Protective Equipment; Lubricants And Auxiliary Materials; 19 5.1 Forming Gas - Bosch Denoxtronic 1.1 Produktbeschreibung

4.4

ESD protective equipment

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ESD (electrostatic discharge) that for example can
arise from rubbing against clothing can destroy
electronic devices or components when the ESD is
released by touching.
!
Whenever work is performed on the supply module,
in particular near exposed printed circuit boards for
supply pumps, a protective device against ESD (see
the example in fig. 15) must be worn on the wrist
with a grounded connection to the mains voltage
system.
Fig. 15: ESD wrist strap
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Various ESD wrist strap designs exist in with plugs
appropriate for the specific country.
Robert Bosch GmbH
Special accessories | Denoxtronic 1.1 | 27
5. Lubricants and auxiliary
materials
5.1 Forming gas 5
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Only use forming gas 5 of the following composition:
5 % H2 (hydrogen), 95 % N2 (nitrogen).
!
Observe the safety data sheet for forming gas 5.
!
The person performing the test must have re-
ceived instructions in the handling of pressurized
gases.
!
The test pressure must not exceed 4,5 bar.
!
Only use and store forming gas 5 containers in
well-ventilated spaces.
!
Check each new delivery for compliance with the
specified composition (5 % H2, 95 % N2). Check
the label on the gas canister.
!
Tampering with components relevant to safety
(e.g. pressure-reducing valves, safety valves) may
lead to severe accidents and personal injury and
is forbidden.
Affix/check warning
Affix the warning sticker on the composition of form-
ing gas 5 provided with the tester set 0 986 610 551
to the side of the test device 0 986 613 880 near the
forming gas container (see fig. 12, item 2).
!
Regularly check to ensure that the warning sticker
is not damaged. If the warning sticker is dam-
aged, replace it immediately.
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Detailed instructions on use can be found in
the separate ESI[tronic] repair instructions
Denoxtronic 1.1, in particular in the chapter
"Safety instructions" under the sections "Forming
gas 5" and "Lubricants and auxiliary materials".
en
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1 689 989 403 2019-03-01