ErgoOne
®
User Manual
19
English
Maint
enanc
e
7.2 Maintaining
Multi-Channel Pipettes
•
The piston unit
18
is released
from the piston frame by turning
it with the Allen key (Fig. 11).
•
The piston cylinder
19
is pushed
up (Fig. 12) and the entire piston
unit
20
can now easily be
removed from the front (Fig. 13)
and cleaned externally using an
alcoholic disinfectant. Re-
lubricate the piston with original
STARLAB piston grease (see
section 8 Ordering Information).
•
The piston unit should not be
disassembled. In the event of
damage, it should be fully
replaced (see section 8 Ordering
Information for a replacement
piston unit).
•
Reassemble the pipette in the
reverse order.
Fig. 11
Fig. 12
Fig. 13
Cleaning / changing the piston unit
