KNF LABOPORT SC820G Originalbetriebsanleitung Seite 187

Vacuum system SC820G / SC840G
1 Hose connec-
tion
AS
Translation of Originial Operating Instruction, KNF 339416-339418 02/23
1
Fig.24: Loosen hose connection
4. Remove the union nut of the hose connection (5/Fig. 25)
from the vacuum system components.
5. Set the handle (1/Fig. 25) to a vertical position.
6. Loosen the two screws (2/Fig. 25) of the handle cover (3/
Fig. 25).
7. Remove the handle cover (3/Fig. 25).
8. Loosen the 10 external head screws (4/Fig. 25) on both
pump heads.
Servicing
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