Bosch CL300 - Page 160

Maintenance
FlexibleAutomation
7−4
7.2 Fan Unit Filter Replacement
The filter should be regularly inspected for contamination and be re
placed, if necessary.
FanUnit−FrontView
12
7
7
9
11
8
7−Fanunitlatch
8−Filtermatlatch
9−Filtermatholder
11−Filtermat
12−Filtermatholderinsertionslot
Fig.7−1Fan Unit − Front View
Procedure L Remove fan unit as described in paragraph 2.1.8.
L Inspect filter mat for contamination and replace it, if necessary, as
follows.
L Turn latch (8) clockwise or counterclockwise to unlatch.
L Loosen filter mat holder (9) and remove it from slot (12) by pulling it
towards the right.
L Replace filter mit (11).
L Insert filter mat holder (9) into slot (12) and close.