ADB Safegate RELIANCE AC, User Manual

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Replace
1. Lubricate the new prism gasket with CC Patron grease.
2. Place the prism gasket in the prism opening in the top cover.
3. Put the new prism into the new prism gasket, then push it all the way into the opening and hold for about a minute. See
Figure 20 .
Figure 20: New prism into prism gasket
4. Check that the O-ring of the prism gasket is even in the chambered area.
5. Place the new Teflon protective plate and steel plate over the prism and prism gasket and tighten the two M5x12 screws
to a torque of 4.5 Nm.
6. Looking from above, make sure the prism edge is parallel with the prism holder, see Figure 21 .
Figure 21: Prism holder edge
7. Use alcohol based cleaner to remove any grease or dust from the prism.
8. Attach the LED board holder, including screws, and gently tighten the screws on the LED holder in sequence following
number 1 ‑ 4, see Figure 22 .
9. Tighten the same screws to a torque of 4.5 Nm following number 5 ‑ 8, and re-tighten the two screws on the steel plate to
4.5 Nm. See Figure 22 .
Figure 22: Tighten screws in sequence
UM-0210, Rev. 2.0, 2020/04/30 31
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