Elevator Technical Documents

Below are many helpful technical documents for some of our elevator products, including installation documents and product guides.

1Y-6631C Relay Switch Replacement

613BY Reverse Phase Relay Line Monitor

6631C Rotary Switch Replacement

6940 Hall Door Interlock 

ADA Phone Retrofit Kit—AAA27076EW1-UNITEC

Auto Dialer Phone A_A26800ARH

AUT-O-SAFE® Emergency Rescue Unit (ERU)

C7003R Emergency Light Power Pack

COP III Ordering, Installation, and Setup

Door Wedge Tool

Door Panel Installation

Drive Replacement Procedure

Fixture Wiring

Gear Cover Drive Sprocket Inspection & Repair Guide

Optiguard ShieldTM Installation Instructions

OVF30 Drive Repair

Roller Guide Rebuild Kits

Solid State Starter Installation for LRS/LRV/LHM

Wiring Diagram Protector Information

Sheaves & Sheave Guards

Hoistway Restrictors


Door Operators

AT400 Door Operator

Glide A Door Operator

If you require research to help identify spare parts, first take a look at our

Parts Identification Guide.