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FAQ

Frequently Asked Questions

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What does an elevator automatic rescue device do during a power failure?
A supported rescue system uses stored energy to perform a defined recovery operation, commonly moving the car to a suitable landing and enabling door opening. The exact behavior depends on the elevator and device design. Confirm the supported rescue sequence for the proposed installation.
How do I distinguish elevator car door panels from landing door panels?
Identify where the leaf is installed and which mechanism supports it. Similar finishes do not make car and landing door leaves interchangeable.
What should be included in an elevator car-top inspection box?
Define the inspection controls, stop function, indications and any required sockets or lighting connections from the elevator design. Request a wiring diagram and itemized scope. An enclosure described as a maintenance box may not contain all functions required for the actual installation.
What is the intended application of Traction Machine?
Traction Machine is grouped for the elevator or escalator function represented by the listed product options. Confirm the exact model and application before selection.
How do I choose an elevator buffer for a car and counterweight?
Select each application using its relevant mass, speed and installation requirements. Car and counterweight conditions may differ, even on the same lift. Confirm the proposed models against their documented ranges and the approved pit layout rather than automatically ordering identical units.
What is the intended application of Speed Governor?
Speed Governor is grouped for the elevator or escalator function represented by the listed product options. Confirm the exact model and application before selection.
How do I select a polyurethane elevator buffer for a low-speed lift?
Use the documented speed and mass range for the exact buffer, together with the required stroke, mounting and pit layout. Polyurethane buffers are not selected solely by diameter or hardness. Have the elevator designer confirm that the proposed model suits the application.
What is the intended application of Traveling Cable?
Traveling Cable is grouped for the elevator or escalator function represented by the listed product options. Confirm the exact model and application before selection.