Sartorius Microsart Series - Greasing the Valve Stopcock; Replacing the O-Rings

30 Operating Instructions Microsart
®
Manifold
Cleaning and Maintenance
7.4 Replacing the O-Rings
Procedure
t Remove the base support (see Chapter “6.4.7
Removing the Base Support”, page 27).
Notice
The O-ring is damaged by improper use. Only replace
the O-ring using a suitable tool and avoid any damage.
t Carefully remove the O-ring from the base support
groove.
t Insert the O-ring and make sure that it is fully
inserted.
t Carefully remove the O-ring from the groove.
t Insert the O-ring and make sure that it is fully
inserted.
7.5 Greasing the Valve Stopcock
Procedure
t Remove the ventilation filter (4) or the blind plug.
t Fit the valve stopcock (1) with your left hand and
screw in the knurled screw (3) counterclockwise.
t Pull the valve stopcock out frontward from the
manifold (2).
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Manual_Microsart_Manifold_W166001-e.indb 30 28.02.19 10:03