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O
PERATING MANUAL
DAB530
M
AINTENANCE
/
SERVICE
ThyssenKrupp Aufzugswerke GmbH
7.7
Setting the brake test switch
1.) Standard version
Before setting the brake test switch, the brake shoe stroke must be set! For
description, see Chapter 7.3.
1. Switch on emergency operation switch and elevator control unit.
2. With the brake closed, use a screwdriver to turn back the switch tappet
carefully.
3. Slide a feeler gauge with setting dimension 1.45 mm between the screw and
switch tappet (see Fig. 7.6.1, Pos. 7)
4. Pull back the screwdriver
LED lights up
5. Unscrew the setting screw from the brake shoe until the LED goes out.
LED is off
6. Use the nut to secure the setting screw.
7. Repeat the setting procedure at the second brake test switch.
8. Check the LED function by switching the motor (open and close the brakes).
1
Adjusting screw
for shoe stroke
2
Brake test switch
3
LED (display)
4
Brake shoe
5
Adjusting screw
for brake test
6
Switch tappet
7 Insert the
1.45 mm feeler
gauge here
8
Lock nut
Fig. 7.7.1
3
1
2
4
5
6
7
8
44
Version 03/2017
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