Chamberlain PD612EV User Manual

The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196
www.chamberlain.com
CONTENTS
Preparation .............................. 1-4
Assembly ................................. 5-9
Installation ............................ 10-19
Install the Door Control ............. 20-21
Install the Protector System
®
...... 22-25
Power .................................. 26-27
Adjustments .......................... 28-30
Operation.................................. 31
Features ................................... 32
Door Control .......................... 33-34
Remote Control ...................... 34-35
To Erase the Memory .................... 35
To Open the Door Manually ............ 36
Maintenance .............................. 37
Troubleshooting ...................... 38-39
Accessories ............................... 40
Warranty .................................. 41
Repair Parts .......................... 42-43
1/2 hp Chain Drive
Garage Door Opener
■ 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 garage door opener are required to ensure safe operation.
■ The model number label is located on the left side panel of your garage
door opener.
■ This garage door opener is compatible with MyQ
®
and Security+ 2.0
®
accessories.
■ DO NOT install on a one-piece door if using devices or features providing unattended
close. Unattended devices and features are to be used ONLY with sectional doors.
Serial Number:
Date of Purchase:
Model Number:
Models
• PD612EV
• HD420EV
FOR RESIDENTIAL USE ONLY
Write down the following information
for future reference:
.
.

Chamberlain PD612EV Specifications

General

Horsepower	1/2 HP
Max Door Height	7 feet
Drive System	Chain drive
Security+	Yes
Motor Type	AC
Remote Controls Included	2
Battery Backup	No
Safety Features	Safety sensors

Summary

Preparation

Safety Symbol and Signal Word Review

Check the Door

Details checks for door balance, binding, and seal for safe opener operation.

Assembly

STEP 1 Assemble the rail and install the trolley

Guides assembling the rail and installing the trolley, with safety precautions.

STEP 2 Fasten the rail to the motor unit

Details fastening the rail to the motor unit, emphasizing tool usage.

STEP 3 Install the idler pulley

Instructs on installing the idler pulley and adjusting the rail tab.

STEP 4 Install the chain

Guides installing the chain around the sprocket and trolley assembly.

STEP 5 Tighten the chain

Explains how to tighten the chain and secure the adjustment.

Installation

IMPORTANT INSTALLATION INSTRUCTIONS

Provides critical safety warnings and instructions before starting installation.

STEP 1 Determine the header bracket location

Guides determining the correct header bracket location based on door type and clearance.

STEP 2 Install the header bracket

Details installing the header bracket on the wall or ceiling using provided hardware.

STEP 3 Attach the rail to the header bracket

Explains attaching the rail to the header bracket using a clevis pin and fastener.

STEP 4 Position the garage door opener

STEP 5 Hang the garage door opener

STEP 7 Attach the emergency release rope and handle

STEP 8 Install the door bracket

STEP 8 Install the door bracket (continued)

STEP 9 Connect the door arm to the trolley

STEP 9 Connect the door arm to the trolley (continued)

STEP 10 Install the door control

STEP 11 Wire the door control to the garage door opener

STEP 13 Install the Protector System®

Guides installing the safety reversing sensors, emphasizing alignment and height.

STEP 13 Install the Protector System® (continued)

Details installing the safety reversing sensors on walls or floors, ensuring unobstructed beams.

STEP 14 Wire the Safety Reversing Sensors

STEP 14 Wire the Safety Reversing Sensors (continued)

STEP 15 Connect power

Details connecting power to the opener via typical or permanent wiring methods.

STEP 16 Aligning the safety reversing sensors

Adjustments

STEP 1 Program the Travel

Guides programming the UP and DOWN travel limits for the garage door opener.

STEP 2 Test the Safety Reversal System

Details how to test the safety reversal system by using an obstruction.

STEP 3 Test the Protector System®

Guides testing the Protector System® by obstructing the sensor beam.

Operation

IMPORTANT SAFETY INSTRUCTIONS

Lists crucial safety warnings and instructions for operating the garage door opener.

THE PROTECTOR SYSTEM® (SAFETY REVERSING SENSORS)

Using your Garage Door Opener

Remote Control

Remote Control (continued)

To Erase the Memory

To Open the Door Manually

Maintenance

Maintenance Schedule

Troubleshooting

Diagnostic Chart

Continues the diagnostic chart with more codes, symptoms, and solutions.