KONE Maintenance Method
MX10 / MX20 MCP Procedures - ASME A17.1-2013 / CSA B44-13
© 2014 KONE Corporation PSK8-604-MX10/MX20
All rights reserved.
104 (-) 2014-12-15
8) Press Select/Accept button twice to display car speed.
• Run elevator on long runs and see that elevator is running at buffer striking speed:
• After verifying car speed is at buffer striking speed, press menu button once to turn off car
speed.
9) Return elevator to bottom floor. 10.
10) When elevator arrives at floor, put car on machine room inspection by putting switch 270
DOWN.
11) Temporarily remove XME and XCT connectors from ETSL board 1. With these connectors
removed, the ETSL boards do not see the car (OSG) encoder or motor encoder signals.
Overrides ETSL switch.
12) Activate Counterweight Buffer Test: • Set UI menu 6-72-3.
Note: Overrides normal stopping means.
13) Back out of menu.
14) Return elevator to normal operation by putting switch 270 UP.
15) Register call to top terminal floor.
• Car will start.
16) After 77:N turns off, press and hold buffer test button.
• Elevator will run onto buffer.
• Compress buffer fully.
Note: Overrides NTS
17) Run elevator off buffer using following procedure:
• Reconnect the XME and XCT connectors on ETSL board 1.
• Cycle controller power to reset ETSL faults, if any.
• Put elevator on machine room inspection by setting switch 270 DOWN.
• Temporarily jumper final limit: LCEADON2 XH1/1-5.
• Run elevator up above final limit.
• Remove temporary jumper from LCEADON2 XH1/1-5.
• Cycle controller power to clear any outstanding faults.
Buffer striking speed is listed on buffer
data plate. Verify buffer striking speed.
To Next Page
Loading...