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Technical Information
To install the new seals and O-rings:
1
Unpack the Tip Seal.
2
Install the closed loop portion of the Tip Seal onto the Orbiting Scroll (item 9).
3
Sequentially insert the seal from center to the outer edge of the scroll wall.
4
Cut the Tip Seal about 1/8" (3 mm) from the groove end.
5
Use the remaining Tip Seal material to fill the seal groove on the Scroll Housing
and again trim the excess Tip Seal so that a gap of about 1/8" (3 mm) remains.
6
Place the new main O-ring onto the Frame (item 10). Make sure the area where
the O-ring sits is clean.
7
Carefully replace the Scroll Housing making sure to line up the Locating Pins.
Be sure that the Tip Seal has not fallen out of its groove.
8
Reinstall (4) M5 bolts (item 4). Torque the (4) M5 bolts to 4 N-m (40 in-lbs).
9
Place the front cowling in place and replace the M8 bolts.
10 Reinstall the exhaust adapter.
11 Reconnect the pump to the electrical power mains.
Figure 34 Exploded View of Pump Bod
198
Agilent IDP-10 Dry Scroll Vacuum Pump User Manual
1. Front Cowling Bolts; M8 (3)
2. Exhaust Fitting (NW16)
3. Front Cowling Assembly
4. Frame Bolts; M5 (4)
5. Scroll Housing
6. Main O-ring; Parker 2-265 Viton
7. Tip Seal for Scroll Housing
8. Tip Seal for Orbiting Scroll
9. Orbiting Scroll
10. Frame
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