Schindler 3100/3300/6300 J 43402603 / 01 202/269
Copyright © 2017 INVENTIO AG
4.11.4.5 Replacement
Friction Roller and
O-Ring
Friction Roller Replacement [29976; 14.05.2009]
Safety Switch KBV
11
Repeat steps 6 ... 10 two more times and calculate the average of all three
measurements.
12 Compare the average value with the allowed values on the data plate.
13 Remove the additional weight. Connect the rope coupling, release the
governor lever and reset KF if necessary.
14 Reset the overspeed governor.
No Step
No Step
1
Remove the retaining ring (1).
2 Replace the complete friction roller (2) and insert again the retaining ring (1).
1 Retaining ring
2 Complete friction roller (with O-ring)
No Step
1
Exchange the safety switch (2).
2 Set the distance of 1 mm between the precontact plate (1) and the switch
head (3).
3 Tighten the switch screws (4).
4 Check the safety switch head (3) does not touch the precontact plate (1) when
the pendulum is moving.
5 Move the precontact plate (1) to check that the safety switch (2) is actuated in
both directions.
6 Perform the tripping speed VCA test.
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