Trumpf TruSystem 7000, Руководство по обслуживанию

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Coupling point sensor
Service Manual TruSystem 7000 Operating Table – 1 764 986 – 10/2016
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20.8 Coupling point sensor
20.8.1 Operating table without side rail at the joint
1. Prepare the operating table (see chapter 7 on page 29).
2. Switch off the operating table and disconnect the internal
power supply (see chapter 10 on page 33).
3. Remove the pad plate of the seat section (see chapter 12.2 on
page 40). Important: keep the back section pad plate
attached so that the bar adjustment is retained.
4. Remove the cover from the center box (see chapter 12.3 on
page 41).
5. Remove the drive unit of the leg section (see chapter 13.4 on
page 61).
6. Remove the cover plate [1] from the inner coupling plate [2]
(1 screw).
7. Disconnect the connection between the outer coupling
plate [3] and the coding plate [4] (2 screws).
8. Remove 3 pins [5] from the outer coupling plate with the pin
remover.
9. Important: there is a sliding disk [7] between the coupling
plate [3] and the gear box [6]. Do not lose the sliding disk.
Remove the outer coupling plate (3 screws).
10. Remove the cable cover [8] from the outer coupling plate [3]
(2 screws).
11. Remove the threaded pin [9] from the outer coupling plate [3].
12. Pull the sensor [10] out of the outer coupling plate and the
sensor cable out of the remaining parts.
Assembly 1. Remove any adhesive residue from the coupling plate and
degrease.
2. Insert the sensor into the outer coupling plate and secure it with
the threaded pin. The sensor must be lock flush against the
coupling plate.
3. Lay the sensor cable into the cut-out of the outer coupling plate
and mount cable cover (2 screws).
4. Check the sliding disk and replace it if worn or damaged.
5. Pull the sensor cable through the removed parts (sliding disk -
gear box with inner coupling plate).
6. Press the sliding disk against the gear box and mount the outer
coupling plate to the gear box (3 screws). Make sure the
sensor cable does not get pinched.