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Chamberlain 3110, 3220, 3220-267 Carton Inventory, RAIL ASSEMBLY, INSTALLATION HARDWARE

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Carton Inventory

Your garage door opener is packaged in two cartons which contain 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 installation is also listed below.

Models 3220	Model 3110	Models 3220 (1)	Model 3110 (1)
		3220-267 (2)

2 Conductor Bell Wire

White & White/Red

LOCK

LIGHT

SECURITY✚®	SECURITY✚®
3-Button Remote Control	1-Button Remote Control

Multi-Function	Lighted			UNT ON
				LY
Door Control Panel	Door Control Button	Model 3220-267 Only	CEIL	MO
			ING
				UP

Header Bracket

SECURITY✚® Keyless Entry

Motor Unit with a Light Lens

Rail Brackets

Sprocket Coupling

Remote Control

Transmitter Visor Clip

Trolley

(2) Safety Reversing Sensors

(1 Sending Eye and 1 Receiving Eye)

with 2-Conductor White & White/Black

Safety SensorBell Wire attached

Bracket (2)

Rail

Curved Door

Arm Section

Door Bracket

Safety Labels

and

LiteratureStraight Door

Arm Section

	RAIL ASSEMBLY	Nut 5/16"-18 (4)
	Coupling Sleeve (1)	Lock Washer 5/16" (4)
	Hex Bolt 1/4"-20 x 5/8" (4)	Screw 6ABx1-1/4" (2)
	Nut 1/4" - 20 (4)	Screw 6-32x1" (2)
	INSTALLATION HARDWARE	Self-Threading Screw 1/4"-14x5/8" (2)
		Insulated Staples (30)
	Hex Bolt 5/16"-18x7/8" (4)
		Ring Fastener (3)
	Lag Screw 5/16"-9x1-5/8" (2)
		Drywall Anchors (2)
	Lag Screw 5/16"-18x1-7/8" (2)
		Carriage Bolt 1/4"-20x1/2" (2)
	Clevis Pin 5/16"x2-3/4" (1)
		Wing Nut 1/4"-20 (2)
	Clevis Pin 5/16"x1-1/4" (1)
		Rope
	Clevis Pin 5/16"x1" (1)
		Handle

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Contents

For Residential Use Only Introduction Assembly Installation Adjustment Operation Preparing your garage door Tools needed Planning Carton Inventory Fasten the Rail to the Motor Unit Install the Trolley Attach the Rail Brackets Determine the Header Bracket Location Install the Header Bracket Attach the Rail to the Header Bracket Install The Protector System® INSTALLING THE BRACKETS Garage door track installation (preferred): Figure Wall installation (Figures 2 & 3): Floor installation (Figure 4): MOUNTING AND WIRING THE SAFETY SENSORS Recommended Wire Routing Do not use the lower (trolley) channels Position the Opener Hang the Opener Install the Door Control Install the Lights Attach the Emergency Release Rope and Handle Electrical Requirements Complete Safety Reversing Sensor Installation Fasten the Door Bracket ONE-PIECEDOORS Metal Doors: Connect Door Arm to Trolley ALL ONE-PIECEDOORS 1.Assemble the door arm, Figure 4: 2.Adjustment procedures, Figure 5: •Open door adjustment: decrease UP travel limit •Closed door adjustment: decrease DOWN travel limit Adjust the UP and DOWN Travel Limits Adjust the Force Test the Safety Reversal System Test the Protector System® Using Your Garage Door Opener Using the Wall-Mounted Door Control To Open the Door Manually CARE OF YOUR OPENER LIMIT AND FORCE ADJUSTMENTS: MAINTENANCE SCHEDULE Once a Month Once a Year HAVING A PROBLEM 1. My door will not close and the light bulbs blink on my motor unit: 2. My remotes will not activate the door: 3. My door reverses for no apparent reason: 1 FLASH 2 FLASHES 3 FLASHES 4 FLASHES 5 FLASHES To Add and Reprogram an Additional 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 Installation Parts Motor Unit Assembly Parts ACCESSORIES 1702LM Outside Quick Release: 59LM Outside Keylock: LIFTMASTER 1 YEAR LIMITED WARRANTY LIFETIME MOTOR WARRANTY (MODEL 3220) 2 YEAR LIMITED MOTOR WARRANTY (MODEL 3110)