Thermo Scientific F1-ClipTip 4641170 Instructions For Use Manual page 12

2. Press the tip ejector 4.1. Rotate the tip
ejector 10 counterclockwise and pull it out
(Picture 11).
3. Turn the tip cone 11 counterclockwise with
the service tool 1.
There are two slots in the service tool: the
smaller one for pipettes under 300 μl and
the bigger one for pipettes over 300 μl.
4. Pull out the piston assembly and other
parts from the handle with the tip cone 11.
Then turn the tip cone upside down and
tap all parts from it.
7.2.2 Disassembly of single channel
pipettes 300ul and smaller
1. Press the tip ejector 4.1. Rotate the tip
ejector 10 counterclockwise and pull it out
(Picture 12).
NOTE! If you want to service only parts inside
cylinder go to step 4. But then use the bigger
slot in service tool.
2. Remove the tip fi tting 5 (Picture 8).
To remove the tip fi tting, place the end of
tool 3 (Picture 9) without a metal rod on the
tip fi tting tool against the tip fi tting.
The tip fi tting will guide the tool properly
into place. Turn the tool counterclockwise ½
turn to untighten the tip fi tting.
Rotate the tip fi tting tool and press the
end with a metal rod through the tip fi tting.
Be careful not to damage the O-ring inside
the system with excess force.
Pull slightly the Clip trigger 8 backwards
with the other hand.
Loosen the tip fi tting with a tool and pull it
out. Make sure that the O-ring comes out
with the tip fi tting (Picture 10).
4.1
10
Picture 11
4.1
10
Picture 12
12
Picture 10
1
11
1
8
11
9