Agilent Technologies TPS-compact, User Manual

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Technical Information
228 Agilent TPS-compact User Manual
Figure 78 Tip-Seal replacement - Figure C
To Remove the Worn Tip-Seals
Disconnect the TPS-compact from electrical power.
Unlock the scroll pump support by unscrewing the screws (A) (see the “Tip-Seal
replacement - Figure A”)
1
Lift the TPS-compact in order to access the Scroll pump site (you’ll hear a
“click” noise as soon as the upper part of TPS-compact is locked).
2
Remove (4) M5 socket head bolts (B).
3
Remove the outboard housing axially off the frame (C).
4
Remove and discard the worn tip seals (D) and the main O-ring.
5
If compressed air is available, blow any remaining seal debris off the scroll
parts. If seal debris is attached to the sides, use a razor or Exacto knife to
scrape the debris off.