Otis Gen2 Scratch ((link)) Guide

2. Developing an Otis Gen2 Elevator Simulator "From Scratch"

6-story office, Gen2 3200 kg capacity, 1.0 m/s. Complaint: Scratching noise on floors 3–4 only. Finding: Small metal shard embedded in belt surface, contacting diverter pulley. Fix: Remove debris; polish pulley; reset belt wear counter ( M-1-3-4 ). Outcome: Noise eliminated. otis gen2 scratch

system, focusing on its design, common maintenance issues related to "scratching" or wear, and user sentiment. 1. Key Technology: The Flat Belt System is famous for replacing traditional steel ropes with polyurethane-coated steel belts www.otis.com Finding: Small metal shard embedded in belt surface,

The Gen2 uses polyurethane-coated steel belts instead of traditional ropes. If the "Pulse" monitoring system detects a fault or the internal steel cords deteriorate beyond a certain limit, the belt must be scrapped and replaced immediately Visual Damage: system, focusing on its design, common maintenance issues

In technical troubleshooting for the Gen2, a "scratching" sound often indicates a misalignment in the safety or guidance systems:

Preventive maintenance is cheaper than replacing a scratched traction sheave ($2,500+ part).