Research Instruments INTEGRA 3 - Air Syringes - Inserting a New O-Ring; Sas; Sas-Se

Secon 11
Integra 3™ Care and Maintenance
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Research Instruments Ltd
11
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The SAS-SE has been designed to reduce wear on the O-ring so that
replacement needs to be done less frequently. If you suspect that
replacement is necessary, please contact RI as the replacement procedure
is more complicated than for the SAS.
 Do not use oil or media in the SAS syringes
If oil or media is introduced into the system it will need to be dismantled
and cleaned. This should be entrusted to an RI-authorised technician
only.

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Top
O-ring (in its
groove)
Aer a lot of use the O-ring may need replacing to ensure smooth and
accurate operaon. Spare O-rings are supplied with the syringe, and can
also be ordered from RI.
1. Unscrew the top of the syringe to reveal the black rubber O-ring. The
O-ring is ed in a groove in the lower part of the syringe.
2. Carefully remove the O-ring.
3. Place the new O-ring in the
groove.
4. Reassemble.
Figure 11-3
Following replacement of the O-ring and before pung into service, test
the SAS in a manner representave of normal use.