Kone MX20 - Page 89

KONE Maintenance Method
MX10 / MX20 MCP Procedures - ASME A17.1-2013 / CSA B44-13
© 2014 KONE Corporation PSK8-604-MX10/MX20
All rights reserved.
89 (-) 2014-12-15
11) Reset governor.
EcoSystem MR
• OL100 governor: Use lever provided
with governor to reset mechanical jaw.
Manually reset electrical overspeed
switch.
• OL35 governor: Mechanical portion
automatically resets when car runs up.
Manually reset electrical switch.
MRL
• Mechanical portion resets automatically
when car runs up.
• Reset electrical overspeed switch by
moving XM12 2-pin connector on
LCECPU to XM12/1-2,
RESET (RETURN), position and push
OSG test button. This resets electrical
overspeed switch
.
• Return XM12 2-pin connector to
XM12/2-3, NORMAL, position.
12) Remove temporary jumpers previously installed.
• LCEADON2 XM3A/1-3: Jumpers electrical overspeed switch.
• LCEADON2 XC1/3-5: Jumpers safety plank switch.
13) Run car to location where you can access the car roof.
14) Run car on top-of-car inspection to location where safeties set.
• Measure slide and check that it is within tolerance for car speed. If slide is not within
tolerance, refer to appropriate installation instruction:
Note: If slide is not within tolerance, the AQ-32 safeties must be replaced as they are
not field adjustable.
15) Clean any damage to rails that might have been caused by safety set.
• Check counterweight and verify that counterweight tie downs are secure against weights.