Chamberlain 4210, 4410-433 User Manual

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Instructions – Garage Door Operator

Model Series 4210 & 4410-433

Thank you for purchasing this LiftMaster product.

IRL

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These safety

This garage door opener is designed and tested to offer reasonable safe service provided it is installed and operated in strict accordance with the following safety rules.

Failure to comply with the following instructions may result in serious personal injury or property damage.

Caution: If your garage has no service entrance door, Model 1702E Outside Quick Release must be installed. This accessory allows manual operation of the garage door from outside in case of power failure.

Keep garage door balanced. Sticking or binding doors

Do not use the force adjustments to compensate for a

must be repaired. Garage doors, door springs, cables,

binding or sticking garage door. Excessive force will

pulleys, brackets and their hardware are under extreme

interfere with the proper operation of the Safety Reverse

tension and can cause serious personal injury. Do not

System or damage the garage door.

attempt to loose, move or adjust them. Call for garage

Fasten the caution label adjacent to the lighted door

door service.

control button as a reminder of safe operating procedures.

Do not wear rings, watches or loose clothing while

Disengage all existing garage door locks to avoid

installing or servicing a garage door opener.

To avoid serious personal injury from entanglement,

damage to garage door.

remove all ropes connected to the garage door before

Install the lighted door control button (or any additional

installing the door opener.

push buttons) in a location where the garage door is

Installation and wiring must be in compliance with your

visible, but out of the reach of children. Do not allow

children to operate push button(s) or remote control(s).

local building and electrical codes. Connect the power

Serious personal injury from a closing garage door may

supply cord only to properly earthed mains.

result from misuse of the opener.

Lightweight doors of fiberglass, aluminum or steel

Activate opener only when the door is in full view, free

must be substantially reinforced to avoid door

damage. (See page 4.) The best solution is to check with

of obstructions and opener is properly adjusted. No

your garage door manufacturer for an opener installation

one should enter or leave the garage while the door is

reinforcement kit.

in motion. Do not allow children to play near the door.

The safety reverse system test is very important. Your

Use manual release only to disengage the trolley and, if

garage door MUST reverse on contact with a 50mm

possible, only when the door is closed. Do not use the

obstacle placed on the floor. Failure to properly adjust the

red handle to pull the door open or closed.

opener may result in serious personal injury from a closing

Disconnect electric power to the garage door opener

garage door. Repeat the test once a month and make

before making repairs or removing covers.

any needed adjustments.

This product is provided with a power supply cord of

This unit should not be installed in a damp or wet

special design which, if damaged, must be replaced by a

space.

power supply cord of the same type; such a power

Door must not extend over public byway during

supply cord may be obtained from your local LiftMaster

operation.

distributor and must be fitted by a specialist.

CONTENTS

ASSEMBLY: Page 2 – Illustrations 5 –

CARE OF YOUR OPENER: Page 5

SAFETY RULES: Page 1

INSTALLATION:

PROBLEMS: Page 6

DOOR TYPES: Page 1 – Illustration

Pages 3-4 – Illustrations

–

MAINTENANCE OF YOUR OPENER: Page 7

TOOLS REQUIRED: Illustration

PROGRAMMING THE CODE:

SPECIAL FEATURES OF THE 4210 & 4410:

HARDWARE PROVIDED:

Page 4 – Illustration

Page 7 – Illustration

Page 1 – Illustration

ADJUSTMENT:

ACCESSORIES: Page 7 – Illustration

BEFORE YOU BEGIN: Page 2

Pages 4-5 – Illustrations

–

SPECIFICATIONS: Page 7

COMPLETED INSTALLATION:

INSTALL THE PROTECTOR SYSTEM™

REPLACEMENT PARTS:

Page 2 – Illustration

(Optional): Page 5 – Illustration

Illustrations

–

OPERATION OF YOUR OPENER: Page 5

DOOR TYPES –

A.One-Piece Door with Horizontal Track Only

B.One-Piece Door with Horizontal and Vertical Track – Special door arm

(F, The Chamberlain Arm™) required. See your dealer.

C. Sectional Door with Curved Track – See 20 B – connect door arm.

D.Double-wing door – Special door arm required. See your dealer.

E.Canopy door – Special door arm (F, The Chamberlain Arm™) required. See your dealer.

HARDWARE PROVIDED – 3

Assembly Hardware:			Installation Hardware:
(1)	Washered Screws (2)	(7) Lock Nuts (4)	(12)	Carriage Bolts (2)	(17)	Rope	(23)	Ring Fasteners (3)
(2)	Hex Screws (2)	(8) Flat Washers (2)	(13)	Wood Screws (4)	(18)	Handle	(24)	Rail Grease
(3)	Nuts (2)	(9) Hex Screws (2)	(14)	Screws (2)	(19)	Insulated Staples	(25)	Tension Assembly
(4)	Lock Washers (2)	(10) Trolley Threaded	(15)	Clevis Pins (2)	(20)	Anchors (2)	(26)	8mm Anchors (4)
(5)	Master Links (2)	Shaft (1)	(16)	Hex Screws (5)	(21)	Lock Washers (8)	(27)	Sheet Metal
(6)	Carriage Bolts (4)	(11) Clevis Pin (1)			(22)	Nuts (9)		Screws (2)

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BEFORE YOU BEGIN:

1.Look at the wall or ceiling above the garage door. The header bracket must be securely fastened to structural supports.

2.Do you have a finished ceiling in your garage? If so, a support bracket and additional fastening hardware (not supplied) may be required.

3.Depending on your door's construction, you might need a special door arm. See your dealer.

4.Do you have an access door in addition to the garage door? If not, Model 1702E Outside Quick Release Accessory is required.

COMPLETED INSTALLATION – 4

As you proceed with the assembly, installation and adjustment proceedures in this manual, you may find it helpful to refer back to this illustration of a completed installation.

(1)	Chain Pulley Bracket	(8)	Light Lens
(2)	Trolley	(9)	Manual Release
(3)	Chain		Rope & Handle
(4)	T-rail	(10)	Curved Door Arm
(5)	Hanging Bracket	(11)	Straight Door Arm
(6)	Power Cord	(12)	Door Bracket
(7)	Opener	(13)	Header Bracket
		(14)	Trolley Release Arm

ASSEMBLY SECTION 5 – 10

Important: If you have a canopy or dual-track door, you need to use the instructions packed with The Chamberlain Arm™ Accessory in conjunction with this Owner's Manual when assembling the T-rail.

ASSEMBLE THE T-RAIL – 5

Your opener has a 4-piece rail assembly. Refer to that illustration as your proceed with the following instructions.

On a 4-piece rail (B), the center sections with tapered ends (5) are interchangeable for ease of assembly. So are the end sections (4).

Place rail pieces on a flat surface for assembly. Connect the braces

(3) and lock nuts (2) from one side of the rails and insert the carriage bolts (6) from the opposite side. Then the trolley will not hit the lock nuts when it is installed.

The square necks on the carriage bolts must be seated in square holes in rail sections (1).

For canopy and dual-track doors, continue with the instructions in this manual until Step 12.

INSTALL THE CHAIN PULLEY BRACKET – 6

Position chain pulley bracket (2) on the front section of T-rail (6). Fasten securely with: screws (1); lock washers (3) and nuts (4).

When tightening the screws, be sure to keep bracket parallel to rail (5). Otherwise, rail may bow when opener is operated.

INSTALL THE TROLLEY – 7

Insert a screwdriver into trolley "stop" hole in the front end of T-rail (1). Slide trolley (2) along rail to the "stop".

Note: If the trolley hits against the nuts on T-rail, review rail assembly and reposition hardware.

FASTEN T-RAIL & ATTACH CHAIN SPREADER – 8

Place packing material under the opener to protect the opener cover. For convenience, place a support under the chain pulley bracket end of rail.

Remove the (2) washered screws (4) from the top of the opener. Align holes in back end of the T-rail with holes in opener (7).

Fasten the rail to the opener with the same washered screws and tighten securely. Caution: Use only those screws! Use of any other screws will cause serious damage to the door opener.

Attach the chain spreader (2) with hex screws (1) and flat washers (3).

Insert a hex screw (5) into trolley stop hole in T-rail (6). Tighten securely with a lock washer (8) and nut (9).

INSTALL THE CHAIN – 9

Do not remove chain from carton.

Dispense a few inches of chain from carton and fasten to trolley with a master link.

Master Link Procedure: Push pins of master link bar (5) through chain link (6) and hole in front end of trolley (7). Push cap (2) over pins (8) and onto notches. Slide clip-on spring (1) over cap and onto pin notches until both pins are securely locked in place.

Caution: Keep chain taut during installation to help prevent kinking.

With the trolley against screwdriver, dispense chain around pulley (4). Proceed back around a groove in chain spreader (9).

(Chain installation for either the 6-tooth sprocket (11) or the 8-tooth sprocket (12) is based on door type.) All one-piece doors should use the 6-tooth sprocket. The opener sprocket teeth (10) must engage the chain.

Use the second master link to connect the chain to the flat end of the threaded shaft (3).

Check to make sure the chain is not twisted.

SET THE CHAIN TENSION – 10

Insert the threaded shaft (2) through the hole in the trolley (1).

By hand, thread the spring trolley nut (3) on the threaded shaft until finger tight against trolley.

Insert a screwdriver tip (4) into one of the slots of the nut ring (7), and hold firmly.

Using an open end wrench (5) at the square end (6), slightly rotate the assembly clockwise until the nut ring (7) is released against the trolley, providing tension for the best operation of the opener.

Remove "temporary stop" screwdriver.

ASSEMBLY OF YOUR OPENER IS NOW COMPLETE.

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