How can I avoid counterfeit elevator spare parts?

Q: How can I avoid counterfeit elevator spare parts?

Buy from traceable suppliers, verify labels and serial numbers, request certificates where relevant, inspect packaging and compare critical specifications with manufacturer records.

Regarding “How can I avoid counterfeit elevator spare parts?”, which physical measurements should the buyer provide?

Measure the overall envelope, mounting-hole centers, shaft or bore, connector position and clearance, using a scale in each photo.

Ask Time: 2021-10-14 Answer Time: 2021-10-14

Regarding “How can I avoid counterfeit elevator spare parts?”, which documents should arrive with the replacement?

Depending on the part, request a drawing, datasheet, inspection record, certificate, parameter file, installation note and packing identification.

Ask Time: 2021-10-11 Answer Time: 2021-10-12

Regarding “How can I avoid counterfeit elevator spare parts?”, which nameplate fields are most important in this case?

Record the maker, part number, revision, ratings, serial number and production code; one missing suffix can indicate different hardware or firmware.

Ask Time: 2021-10-13 Answer Time: 2021-10-13

Regarding “How can I avoid counterfeit elevator spare parts?”, should this item be included in the site spare-parts kit?

Include it when failure would stop service, local supply is difficult, the model is proprietary or emergency freight would be expensive.

Ask Time: 2021-10-07 Answer Time: 2021-10-08

Regarding “How can I avoid counterfeit elevator spare parts?”, what determines whether repair is practical?

Repair depends on safety significance, damage depth, firmware availability, test equipment, component supply and confidence in post-repair reliability.

Ask Time: 2021-10-10 Answer Time: 2021-10-11

Regarding “How can I avoid counterfeit elevator spare parts?”, how should this component be packed for export?

Use anti-static protection for electronics, corrosion and moisture barriers for metal parts, shock cushioning and a traceable project label.

Ask Time: 2021-10-08 Answer Time: 2021-10-09

How can I avoid counterfeit elevator spare parts?

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