Kone MX20 - Adjust Brake Switch, Coarse Adjustment

KONE Maintenance Method
MX10 / MX20 MCP Procedures - ASME A17.1-2013 / CSA B44-13
© 2014 KONE Corporation PSK8-604-MX10/MX20
All rights reserved.
35 (-) 2014-12-15
Adjust brake switch, coarse adjustment: MX10 and MX20
Procedure Note
Coarse adjustment is required only if it is not possible to adjust brake switch using
procedure in section titled: ADJUST BRAKE SWITCH, FINE ADJUSTMENT: MX10 and MX20.
1. Loosen lock nut (if present) and adjust
contact horizontally using screw A.
2. Loosen screw B a little.
3. Loosen screw C enough that contact can be
moved by hand.
4. Push up contact end.
5. Push contact down until you hear a click.
6. Push contact up again and stop when you
hear a click.
7. Tighten screws, first C and then B.
8. Complete brake switch adjustment using
procedure found in section titled: ADJUST
BRAKE SWITCH, FINE ADJUSTMENT:
MX10 and MX20