Chamberlain PD420D, PD422D, PD462D Carton Inventory

6

Straight Door

Arm Section

Curved Door

Arm Section

Header Bracket

UP

CEILING MOUNT ONLY

Sprocket

Coupling

2-Conductor Bell Wire

White & White/Red

Header/Rail

Brackets

Remote Control

Transmitter Visor Clip

Trolley

Rail Support

Braces (4)

Hanging Brackets

Rail

Assembly

Door Bracket

Model PD462D

Model PD420D (1),

Model PD422D (2)

SECURITY ®

3-Button

Remote Control

Multi-Function

Door Control Panel

LOCK

LIGHT

SECURITY ®

Keyless Entry

Safety Labels

and

Literature

Safety Reversing Sensor

Mounting Bracket (2)

SECURITY ®

Single Button

Remote Control

Model PD462D (2)

Motor Unit with a Light Lens

The Protector System®

(2) Safety Reversing Sensors

(1 Sending Eye and 1 Receiving Eye)

with attached 2-Conductor

White & White/Black Bell Wire

Your garage door opener is packaged in one carton

which contains the motor unit and all parts illustrated

below. Accessories will depend on the model

purchased. If anything is missing, carefully check the

packing material. PARTS MAYBE STUCK IN THE

FOAM. Hardware for assembly and installation is

shown on the next page. Save the carton and packing

material until installation and adjustment is complete.

Carton Inventory

Contents

Main GARAGE DOOR OPENER Models PD420D PD422D PD462D 1/2 HP Owners Manual TABLE OF CONTENTS Introduction 2-5 Assembly 8-11 Installation 11-27 Adjustment 28-30 Preparing your garage door Tools needed Planning Planning (Continued) Carton Inventory ASSEMBLY HARDWARE INSTALLATION HARDWARE Hardware Inventory Separate all hardware and group as shown below for the assembly and installation procedures. ASSEMBLY STEP 1 Assemble the Rail Assemble the Rail (Continued) ASSEMBLY STEP 2 Fasten the Rail to the Motor Unit and Install the Trolley INSTALLATION IMPORTANT INSTALLATION INSTRUCTIONS To reduce the risk of SEVERE INJURY or DEATH: ASSEMBLY STEP 3 Attach the Rail Brackets INSTALLATION STEP 1 Determine the Header Bracket Location INSTALLATION STEP 2 Install the Header Bracket INSTALLATION STEP 3 Attach the Rail to the Header Bracket INSTALLATION STEP 4 Install The Protector System Page A B INSTALLATION STEP 5 Position the Opener INSTALLATION STEP 6 Hang the Opener INSTALLATION STEP 7 Install the Door Control INSTALLATION STEP 8 Install the Lights and Lens INSTALLATION STEP 9 Attach the Emergency Release Rope and Handle INSTALLATION STEP 10 Electrical Requirements INSTALLATION STEP 11 Complete the Safety Reversing Sensor Installation INSTALLATION STEP 12 Fasten the Door Bracket Page INSTALLATION STEP 13 Connect Door Arm to Trolley Page ADJUSTMENT STEP 1 Adjust the UP and DOWN Travel Limits ADJUSTMENT STEP 2 Adjust the Force ADJUSTMENT STEP 3 Test the Safety Reversal System ADJUSTMENT STEP 4 Test The Protector System OPERATION IMPORTANT SAFETY INSTRUCTIONS To reduce the risk of SEVERE INJURY or DEATH: To Open the Door Manually Using the Wall-Mounted Door Control CARE OF YOUR OPENER HAVING A PROBLEM? Diagnostic Chart 1 FLASH 2 FLASHES 3 FLASHES OR 6 FLASHES 4 FLASHES 5 FLASHES PROGRAMMING NOTICE: If this Security To Add, Reprogram or Change a Keyless Entry PIN To change an existing,known PIN To set a temporary PIN REPAIR PARTS Page ACCESSORIES HOW TO ORDER REPAIR PARTS 1-800-528-9131 CHAMBERLAIN SERVICE IS ON CALL 1-800-528-9131 CHAMBERLAINONE YEAR LIMITED WARRANTY 6 YEAR MOTOR LIMITED WARRANTY