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Chamberlain WD822KD Hardware Inventory, ASSEMBLY HARDWARE, INSTALLATION HARDWARE

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Hardware Inventory

Separate all hardware and group as shown below for the assembly and installation procedures.

ASSEMBLY HARDWARE

Spring/Trolley Nut (1)	Lock Nut	Lock Washer	Nut
	1/4"-20 (2)	3/8" (1)	3/8" (1)

Bolt 1/4"-20x1-3/4" (2)

	Master
Trolley Threaded Shaft (1)	Link (2)	Idler Bolt (1)

INSTALLATION HARDWARE

Carriage Bolt

Wing Nut

Ring

Nut

1/4"-20x1/2" (2)

1/4"-20 (2)

Fastener (3)

5/16"-18 (8)

Lag Screw	Hex Bolt	Lock Washer	Insulated
5/16"-9x1-5/8" (2)	5/16"-18x7/8" (4)	Lock Washer	Staples (30)
		5/16" (7)

Lag Screw 5/16"-18x1-7/8" (2)

Screw 6ABx1-1/4" (2)

Screw 6-32x1" (2)

Self-Threading Screw	Drywall Anchors (2)	Spacer (2)
1/4"-14x5/8" (2)

Clevis Pin	Clevis Pin	Clevis Pin
5/16"x1-1/2" (1)	5/16"x1" (1)	5/16"x1-1/4" (1)
Handle		Rope

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: