Cleaning The Collector; 18 5.3.6 Cleaning The Charging Contacts - Bosch BEA 070 Manual Original

!
Do not clean the optical heads or measuring cham-
ber with solvents or detergents!
3. Push the cleaning brush through the tube of the
measuring chamber until it is visible on the opposite
side.
Fig. 4: Cleaning the tube of the measuring chamber
4. Clean the tube of the measuring chamber with the
brush.
5. Clean the glass surfaces of the two optical heads
with a clean cloth (Fig. 5).
Fig. 5: Cleaning the optical head
6. Push the two optical heads back in.
7. Re-attach the covers.
"
The measuring chamber tube and optical heads are
clean.
Robert Bosch GmbH
All manuals and user guides at all-guides.com
5.�.5
1. Lay the BEA 070 on its back on a clean surface
2. Remove the three screws of the collector on the
3. Remove the collector.
Fig. 6:
4. Clean the collector with a clean cloth (Fig. 7).
Fig. 7:
5. Re-attach the collector to the underside of the
"
5.�.6
Clean dirty charging contacts (on the underside of the
BEA 070) with a soft cloth only.
Maintenance | ��� ��� | 25

Cleaning the collector

(table).
underside of the device (Fig. 6).
Removing the collector
Carefully remove stuck-on soot particles using a
suitable tool (e.g. screwdriver), and clean once more
with a clean cloth.
Cleaning the collector
device, and screw in place.
The collector is clean.
Cleaning the charging contacts
en
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1 689 989 113 2012-11-26