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Invertek Drives elevator CORE Quick Start-Up Manual page 26

Ac variable speed drives for geared for geared and gearless elevators

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26 |
P a g e
10.6. Step 6 – Running the Elevator
Action
 Check for
Ideally the Lift car should be balanced (i.e. with brakes off, the lift car should not naturally move) and with enough shaft
Suitable travel
headroom to prevent reaching end stops during initial test travels.
headroom
Close ST01 & STO2 inputs and the drive should show

Provide a speed reference to the drive.
 Run the
elevator at
reduced speed.
Normally inspection speed is used. If P1-02 is at default value (P1-02=1) then inspection speed is defined in parameter
P8-08, in this case inspection speed is selected when DI6 is high.
Provide a run-direction command to the drive.
If the drive trips refer to section 20 Troubleshooting.
 If no problems are encountered then the lift can now be run normally.
Guidance
www.InvertekDrives.com


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