Technical Documents

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

1Y-6631C Relay Switch Replacement

506 NCE/NCT Escalator/Trav-O-Lator Diagnostic Tool

613BY Reverse Phase Relay Line Monitor

6631C Rotary Switch Replacement

6940 Hall Door Interlock 

ADA Handsoff Phone Program Guide

Auto Dialer Phone

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

NCE-NCT Diagnostic Tool

OPTIGUARD Door Detector 

OVF30 Drive Repair

PLC Replacement-NCE-NPE-NCT-NPT

Roller Guide Rebuild Kits

Solid State Starter Installation for LRS/LRV/LHM

Wiring Diagram Protector Information

Sheaves & Sheave Guards

Hoistway Restrictors

Hydraulic

Door Operators

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

Parts Identification Guide.