Buchi E-800 - Page 74

9 | Cleaning and servicing BÜCHI Labortechnik AG
74/88 Operation Manual UniversalExtractor E-800
NOTICE!Make sure that the spring remains in
the casing.
u Remove the membrane with anchor.
NOTICE!Make sure that the spring is inside
the casing.
u Place unused membrane with anchor.
u Attache the valve holder with the screw indi-
cated
u Attach the level sensor to the valve with the
screws indicated.