Chamberlain WD822KD Carton Inventory

Carton Inventory

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 may be 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.

Idler Pulley

SECURITY✚®
3-Button Remote Control (2)	SECURITY✚®
	Keyless entry	Multi-Function
		Door Control

Trolley

2-Conductor Bell Wire

White & White/Red

Door Bracket

Rail

Center/Back

Sections

Motor Unit with 2 Light Lenses

Header Bracket

Belt

Rail

Front (header)

Section

Safety Sensor

Bracket (2)

Belt Cap Retainer

		“U” Bracket
	Hanging Brackets	Curved Door	Straight Door
		Arm Section	Straight Door
		Arm Section	Arm Section
			Arm Section

Safety Labels

and

The Protector System®Literature

(2) Safety Reversing Sensors

(1 Sending Eye and 1 Receiving Eye) with 2-Conductor White & White/Black Bell Wire attached

6

Contents

For Residential Use Only Introduction Assembly Installation Adjustment Operation Preparing your garage door Tools needed Planning Planning (Continued) Carton Inventory Hardware Inventory Assemble the Rail & Install the Trolley Fasten the Rail to the Motor Unit Install the Idler Pulley Install the Belt and Attach the Belt Cap Retainer Set the Tension Determine the Header Bracket Location Install the Header Bracket Attach the Rail to the Header Bracket Position the Opener Hang the Opener Install the Door Control Install the Lights Attach the Emergency Release Rope and Handle Electrical Requirements Install The Protector System® INSTALLING THE BRACKETS Garage door track installation (preferred): Wall installation (Figures 2 and 3): Floor installation (Figure 4): MOUNTING AND WIRING THE SAFETY REVERSING SENSORS Mounting: Option A - Installation Without Pre-Wiring: Option B - Pre-WiredInstallation: Connect to garage door opener: ALIGNING THE SAFETY REVERSING SENSORS TROUBLESHOOTING THE SAFETY Fasten the Door Bracket ONE-PIECEDOORS Metal Doors: Connect Door Arm to Trolley ALL ONE-PIECEDOORS 1. Assemble the door arm, Figure 5: IMPORTANT: 2.Adjustment procedures, Figure 6: INCORRECT Adjust the UP and DOWN Travel Limits Adjust the Force Test the Safety Reversal System Test The Protector System® Using Your Garage Door Opener To Open the Door Manually THE REMOTE CONTROL BATTERY MAINTENANCE SCHEDULE Every Month Every Year 2.My remotes will not activate the door: 5.My lights will not turn off when door is open: 6.My motor unit hums brieﬂy: Diagnostic Chart To Add or Reprogram a Hand-HeldRemote Control To Erase All Codes From Motor Unit Memory *3-ButtonRemotes To Add, Reprogram or Change a Keyless Entry PIN Rail Assembly Parts Motor Unit Assembly Parts 953D 3-ButtonSECURITY✚® Remote Control: 956D 3-Button Mini-RemoteControl OUR LARGE SERVICE ORGANIZATION SPANS AMERICA www.chamberlain-diy.com WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOWING INFORMATION: