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
ADA Phone Retrofit Kit—AAA27076EW1-UNITEC
AUT-O-SAFE® Emergency Rescue Unit (ERU)
C7003R Emergency Light Power Pack
COP III Ordering, Installation, and Setup
Gear Cover Drive Sprocket Inspection & Repair Guide
Optiguard ShieldTM Installation Instructions
Solid State Starter Installation for LRS/LRV/LHM
Wiring Diagram Protector Information
Sheaves & Sheave Guards
- Generic Sheave Guards (for non-Otis and non-Hollister Whitney machines)
- Hollister Whitney Machine Sheave Guards
- Otis #1 (19BT), #2 (27BT), 17CT, and 22CT Geared
Machine Sheave Guard Installation - Otis #70 and #72 Gearless Full Cover Sheave Guards
- Sheave Survey
Hoistway Restrictors
Hydraulic
- Hydraulic Elevator Pump Motor Soft Starter Installation
- Hydraulic Power Unit Sensor Tree
- Noise Reduction Package for Machine Room Hydraulic Power Units (HPU)
Door Operators
AT400 Door Operator
- I-Motion II PC Board Set Up Instructions
- 7300AC, A7777 (PWM), 7777 Resistance
Control and Generic Installations to
AT400 Door Operator Retrofit K - 7770A to AT400 Retrofit Instructions
- AT400 Quick Helps Guide
- Equip Confirm QL to AT400
Glide A Door Operator
- Door Operator Poster
- Glide A Door Operator Survey Form
- Glide A Specification and Ordering Guide (UT-ID 22.17.1-1)
- Glide A Mechanical Installation Guide (UT-ID 22.17.1-2)
- Otis Glide A Startup Manual (UT-ID 22.17.1-3)
- Glide A Electrical Setup Manual (UT-ID 22.17.1-4)
- Glide A Electrical Installation on LRV-LRS Controllers (UT-ID 22.17.1-8)
- Glide A Trouble Shooting Guide
If you require research to help identify spare parts, first take a look at our