Replacing The Finger Tip And Ptfe Sleeve - Metrohm OMNIS Sample Robot Pick&Place Product Manual

Checking and replacing product parts
8.4.1

Replacing the finger tip and PTFE sleeve

1 Gripper
3 PTFE sleeve
5
Retainer
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68
Figure 40 Replacing the finger tip and PTFE sleeve
Dismantling the finger tip and PTFE sleeve
Prerequisites
The sample robot is switched off.
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There is no beaker in the gripper.
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NOTICE
If you are using a gripper with retainer (40-5), lift the retainer off the
gripper beforehand.
1 Clasp the gripper (40-1) from above with one hand and hold it firmly.
2 Use the other hand to pull the finger tip (40-4) downwards and off
the gripper finger (40-2) by applying gentle rotating movements.
3 Stretch the PTFE sleeve (40-3) and pull it off downwards.
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2 Gripper finger
4 Finger tip