Users Manual Henkovac 04-serie V2019
11.4.3 Aluminum T-Shaped Seal Beam
Remove the sealing wires as follows:
1. Remove the seal beam from the machine
2. Remove the Teflon tape
3. Loosen the screws (D) on both sides of the beam; this will
release the sealing wires (B)
4. Clean the seal beam thoroughly
Install the sealing wires as follows:
1. Apply new fiber glass (A) to the beam if necessary
2. Place new wires (B) on the beam and fasten them on one
side with mounting plates (C); tighten the screws (D)
3. Position the wires across the beam
4. Fasten mounting plates (C); tighten screws (D)
5. Carefully clamp the beam in a bench vice
6. Pull the wires as tightly as possible with a pair of pliers
7. secure the mounting plates (C) with the screws (D)
Notes
Check the strip of fiber glass(A) for damage and replace
if necessary
Check the springs and replace if necessary
Using the seal beam without the springs may cause the sealing wires to break
11.4.4 Applying Teflon Tape to Seal Beam
1. Position the new Teflon tape (A) on the seal
beam and
2. Cut out the corners (C)
3. Remove the protective backing from the Teflon tape
4. Apply the new tape to the seal beam (B); the tape has an
adhesive strip on both sides
5. Slide the seal beam onto the pins in the vacuum chamber
(machines with transparent cover)
6. Slide the seal beam in the holder of the cover, tighten
the mounting screws, and re-connect the wires (machines
with metal cover)
Note
The Teflon tape must not adhere to the tension blocks (E)
To Next Page
Loading...
