Calibration; 18 5.3 Service Intervals; 18 5.3.1 Half-Yearly Maintenance; 18 5.3.2 Annual Maintenance - Bosch Emissions-Analyse BEA 060 Originalbetriebsanleitung

5.

Maintenance

!
Work on electrical equipment is only to be
performed by persons with sufficient knowledge
and experience of electrical systems!
5.1 Cleaning
!
Do not use abrasive cleaning agents and coarse
workshop cloths!
¶
The housing and the LCD are only to be cleaned
using a soft cloth and neutral cleaning agents.
5.2

Calibration

For applications demanding mandatory calibration,
regular calibration is essential. (depending on the
regulations of the respective country).
5.3 Service intervals
i
Routine maintenance ensures constant readiness
for operation.
The following maintenance intervals are to be
observed unless otherwise specified by the approval
authorities.
5.3.1 Half-yearly maintenance
¶
Replacement of coarse filter GF1 (fig. 3, pos. 8) in
sampling hose.
¶
Replacement of coarse filter GF2 (fig. 3, pos. 1),
refer to Section 5.4.4.
¶
Check whether both PVC hoses are connected to
the gas outlets (fig. 4, pos. 6 and 7).
¶
Visual inspection of sampling probe (fig. 3, pos. 10).
¶
Sampling probe leak test (refer to Section 5.4.1).
5.3.2 Annual maintenance
This work is to be performed by a qualified
maintenance service. It includes the half-yearly
maintenance and the following additional items:
¶
Checking of BEA 060 measurement accuracy with
a test gas.
¶
Replacement of activated charcoal filter (fig. 3,
pos. 4) in zero gas path.
¶
Replacement of coarse filter GF3 (refer to
Section 5.4.4)
Compliance with the specifications of the relevant
authorities must be ensured.
Robert Bosch GmbH
11-16V
20 W
459907_4Ko.eps
11
Fig. 3:
1 Coarse filter GF2
2 Coarse filter GF3
3 8 m hose
4 Activated charcoal filter AF1
5 O
6 Measurement gas outlet (transparent PVC hose)
7 Gas outlet and condensate outlet (transparent PVC hose)
8 Coarse filter GF1
9 30 cm Viton hose (black)
10 Exhaust gas sampling probe
11 Plastic hose for leak test
BEA 060
GF 3
O2 AF I
N0
7 6 5 4
10
BEA 060
sensor
2
| BEA 060 | 25 | en
GF 2
1
2
3
8
9
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1 689 989 112 2020-06-24