KONE Maintenance Method
MX10 / MX20 MCP Procedures - ASME A17.1-2013 / CSA B44-13
© 2014 KONE Corporation PSK8-604-MX10/MX20
All rights reserved.
88 (-) 2014-12-15
6) Access Menu 6-3 and increase elevator speed to higher than the governor tripping speed.
• 1.1 m/s for 150 FPM
• 1.5 m/s for 200 FPM
• 2.5 m/s for 350 FPM
Note: Back out of 6 menu so a bottom landing call can be set up.
7) Put car on automatic by setting switch 270 UP.
8) Give car a call to the bottom landing.
Note: Car will move down rapidly until the safeties set.
9) Install temporary jumpers.
• LCEADON2 XM3A/1-3: Jumpers
electrical overspeed switch.
• LCEADON2 XC1/3-5: Jumpers safety
plank switch.
10) Enable Enhanced release from safety
gear (6-72=11).
NOTE: Parameter 6-72-11 sets up a
pulsing action which rocks the car off
the safeties.
• Run the elevator up on inspection until
safeties reset, not more than three feet.
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