Power Drive PD752DS 3/4 HP User Manual

The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196
www.chamberlain.com
GARAGE DOOR OPENER
Models PD752DS 3/4 HP
PD752KLDS 3/4 HP
PD752KDS 3/4 HP
For Residential Use Only
Owner’s Manual
■ Please read this manual and the enclosed safety materials carefully!
■ Fasten the manual near the garage door after installation.
■ The door WILL NOT CLOSE unless The Protector System
®
is connected and properly aligned.
■ Periodic checks of the opener are required to ensure safe operation.
■ The model number label is located on the left side panel of your opener.
®

Power Drive PD752DS 3/4 HP Specifications

General

Horsepower	3/4 HP
Max Door Weight	500 lbs
Drive System	Chain Drive
Battery Backup	No
Security System	Rolling Code Technology
Remote Control	2 x 3-Button Remote

Summary

Assembly Process

Assemble the Rail & Install the Trolley

Fasten the Rail to the Motor Unit

Install the Idler Pulley

Install the Chain/Cable

Tighten the Chain

Installation Steps

Determine the Header Bracket Location

Guidance on selecting the optimal mounting location for the header bracket.

Install the Header Bracket

Steps for securely mounting the header bracket to the wall or ceiling structure.

Attach the Rail to the Header Bracket

Connecting the assembled rail to the installed header bracket.

Position the Opener

Hang the Opener

Install the Door Control

Attach the Emergency Release Rope and Handle

Electrical Requirements

Install The Protector System®

Mounting and Wiring the Safety Reversing Sensors

Details on mounting brackets and connecting wires for the safety sensors.

Aligning the Safety Reversing Sensors

Steps for aligning the sensors to ensure proper operation and safety.

Troubleshooting the Safety Reversing Sensors

Common issues and solutions related to the safety reversing sensor system.

Fasten the Door Bracket

Connect Door Arm to Trolley

Adjust the UP and DOWN Travel Limits

Adjust the Force

Test the Safety Reversal System

Test The Protector System®

Operation and Safety Instructions

Using Your Garage Door Opener

Using the Wall-Mounted Door Control

Troubleshooting Common Problems

Diagnostic Chart

Explains error codes indicated by flashing LEDs on the motor unit.

Programming Your Opener

Add or Reprogram Hand-Held Remote Control

Step-by-step guide to pairing remote controls with the opener.

Erase All Codes From Memory

Add, Reprogram or Change Keyless Entry PIN

Procedures for setting up or modifying the PIN for keyless entry access.