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© 2007, The Chamberlain Group, Inc.

114A3086D

All Rights Reserved

LIFTMASTER

®

SERVICE IS

ON CALL

OUR LARGE SERVICE ORGANIZATION

SPANS AMERICA

INSTALLATION AND SERVICE INFORMATION IS AS

NEAR AS YOUR TELEPHONE. SIMPLY DIAL OUR

TOLL FREE NUMBER:

1-800-528-9131

www.liftmaster.com

For professional installation, parts and service,

contact your local LIFTMASTER/CHAMBERLAIN dealer.
Look for him in the Yellow Pages, or call our Service
number for a list of dealers in your area.

HOW TO ORDER

REPAIR PARTS

Selling prices will be furnished on request or parts will

be shipped at prevailing prices and you will be billed

accordingly.

WHEN ORDERING REPAIR PARTS, ALWAYS GIVE
THE FOLLOWING INFORMATION:

• PART NUMBER

• PART NAME

• MODEL NUMBER

ADDRESS ORDERS TO:

THE CHAMBERLAIN GROUP, INC.

Technical Support Group

6020 S. Country Club Road

Tucson, Arizona 85706

SERVICE INFORMATION

TOLL FREE NUMBER:

1-800-528-9131

LIFTMASTER FIVE-YEAR LIMITED WARRANTY

LIFETIME MOTOR LIMITED WARRANTY

The Chamberlain Group, Inc. (“Seller”) warrants to the first retail purchaser of this product, for the residence in which this product is
originally installed, that it is free from defect in materials and/or workmanship for a period of five years from the date of purchase and
that the motor is free from defect in materials and/or workmanship for the lifetime of the product. The proper operation of this product
is dependent on your compliance with the instructions regarding installation, operation, maintenance and testing. Failure to comply
strictly with those instructions will void this limited warranty in its entirety.

If, during the limited warranty period, this product appears to contain a defect covered by this limited warranty, call 1-800-528-9131,
toll free, before dismantling this product. Then send this product, pre-paid and insured, to our service center for warranty repair. You
will be advised of shipping instructions when you call. Please include a brief description of the problem and a dated proof-of-
purchase receipt with any product returned for warranty repair. Products returned to Seller for warranty repair, which upon receipt by
Seller are confirmed to be defective and covered by this limited warranty, will be repaired or replaced (at Seller’s sole option) at no
cost to you and returned pre-paid. Defective parts will be repaired or replaced with new or factory-rebuilt parts at Seller’s sole option.

ALL IMPLIED WARRANTIES FOR THE PRODUCT, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE FIVE-YEAR
LIMITED WARRANTY PERIOD SET FORTH ABOVE (EXCEPT THE IMPLIED WARRANTIES WITH RESPECT TO THE MOTOR,
WHICH ARE LIMITED IN DURATION TO THE LIFETIME LIMITED WARRANTY PERIOD FOR THE MOTOR), AND NO IMPLIED
WARRANTIES WILL EXIST OR APPLY AFTER SUCH PERIOD.  Some States do not allow limitations on how long an implied
warranty lasts, so the above limitation may not apply to you. THIS LIMITED WARRANTY DOES NOT COVER NON-DEFECT
DAMAGE, DAMAGE CAUSED BY IMPROPER INSTALLATION, OPERATION OR CARE (INCLUDING, BUT NOT LIMITED TO
ABUSE, MISUSE, FAILURE TO PROVIDE REASONABLE AND NECESSARY MAINTENANCE, UNAUTHORIZED REPAIRS OR
ANY ALTERATIONS TO THIS PRODUCT), LABOR CHARGES FOR REINSTALLING A REPAIRED OR REPLACED UNIT,
REPLACEMENT OF BATTERIES AND LIGHT BULBS OR UNITS INSTALLED FOR NON-RESIDENTIAL USE.

THIS LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH, OR RELATING TO, THE GARAGE DOOR OR
GARAGE DOOR HARDWARE, INCLUDING BUT NOT LIMITED TO THE DOOR SPRINGS, DOOR ROLLERS, DOOR
ALIGNMENT OR HINGES. THIS LIMITED WARRANTY ALSO DOES NOT COVER ANY PROBLEMS CAUSED BY
INTERFERENCE. ANY SERVICE CALL THAT DETERMINES THE PROBLEM HAS BEEN CAUSED BY ANY OF THESE ITEMS
COULD RESULT IN A FEE TO YOU. 

UNDER NO CIRCUMSTANCES SHALL SELLER BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL OR SPECIAL DAMAGES
ARISING IN CONNECTION WITH USE, OR INABILITY TO USE, THIS PRODUCT. IN NO EVENT SHALL SELLER’S LIABILITY
FOR BREACH OF WARRANTY, BREACH OF CONTRACT, NEGLIGENCE OR STRICT LIABILITY EXCEED THE COST OF THE
PRODUCT COVERED HEREBY. NO PERSON IS AUTHORIZED TO ASSUME FOR US ANY OTHER LIABILITY IN CONNECTION
WITH THE SALE OF THIS PRODUCT.

Some States do not allow the exclusion or limitation of consequential, incidental or special damages, so the above limitation or
exclusion may not apply to you. This limited warranty gives you specific legal rights, and you may also have other rights which vary
from state to state.

Summary of Contents for 3575 3 HP

Page 1: ...l Use Only Owner s Manual Please read this manual and the enclosed safety materials carefully Fasten the manual near the garage door after installation The door WILL NOT CLOSE unless the Protector Sys...

Page 2: ...c chart 30 Programming 31 32 To add or reprogram a hand held remote control 31 To erase all codes 31 3 Button remotes 31 To add reprogram or change a Keyless Entry PIN 32 Repair Parts 33 34 Rail assem...

Page 3: ...your garage door Before you begin Disable locks Remove any ropes connected to garage door Complete the following test to make sure your garage door is balanced and is not sticking or binding 1 Lift t...

Page 4: ...on of your opener Access Door Safety Reversing Sensor Safety Reversing Sensor Slack in chain tension is normal when garage door is closed Gap between floor and bottom of door must not exceed 1 4 6 mm...

Page 5: ...ote Control Model 3575 1 3575 267D 2 3575K 1 2 Safety Reversing Sensors 1 Sending Eye and 1 Receiving Eye with 2 Conductor White White Black Bell Wire attached Safety Sensor Bracket 2 One Piece rail S...

Page 6: ...o the opener Cut tape from T rail chain and styrofoam REMOVE STYROFOAM ASSEMBLY STEP 2 Attach the Chain Spreader Attach chain spreader to the motor unit with two screws Position chain over chain sprea...

Page 7: ...uce the risk of SEVERE INJURY or DEATH WARNING WARNING WARNING 1 READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS 2 Install garage door opener only on properly balanced and lubricated garage...

Page 8: ...the door NOTE If the total number of inches exceeds the height available in your garage use the maximum height possible or refer to page 9 for ceiling installation To prevent possible SERIOUS INJURY...

Page 9: ...age Door Header Wall Garage Door UP CEILING MOUNT ONLY Wall Mounting Holes Optional Wall Mounting Holes The nail hole is for positioning only You must use lag screws to mount the header bracket UP CEI...

Page 10: ...u ll need help Have someone hold the opener securely on a temporary support to allow the rail to clear the spring Position the rail bracket against the header bracket Align the bracket holes and join...

Page 11: ...g an ideal door to rail distance Remove foam packaging Raise the opener onto a stepladder You will need help at this point if the ladder is not tall enough Open the door all the way and place a 2x4 la...

Page 12: ...the motor unit to the structural support 2 Cut both pieces of the hanging bracket to required lengths 3 Drill 3 16 pilot holes in the structural supports 4 Attach one end of each bracket to a support...

Page 13: ...t terminals as follows white to white and white red to red NOTE When connecting multiple door controls to the opener twist same color wires together Insert wires into quick connect holes white to whit...

Page 14: ...length so the handle is 6 feet 1 83 m above the floor Ensure that the rope and handle clear the tops of all vehicles to avoid entanglement Secure with an overhand knot NOTE If it is necessary to cut...

Page 15: ...he black line wire to the screw on the brass terminal the white neutral wire to the screw on the silver terminal and the ground wire to the green ground screw The opener must be grounded Reinstall the...

Page 16: ...r Either can be installed on the left or right of the door as long as the sun never shines directly into the receiving eye lens The mounting brackets are designed to clip onto the track of sectional g...

Page 17: ...p hugging the back edge of the track as shown in Figure 1 If your door track will not support the bracket securely wall installation is recommended Wall installation Figure 2 3 Place the bracket again...

Page 18: ...ng eyes will glow steadily if wiring connections and alignment are correct The sending eye amber indicator light will glow regardless of alignment or obstruction If the green indicator light in the re...

Page 19: ...ollows depending on your door s construction Metal or light weight doors using a vertical angle iron brace between the door panel support and the door bracket Drill 3 16 fastening holes Secure the doo...

Page 20: ...INUM STEEL DOORS WITH GLASS PANEL ETC NOT PROVIDED ONE PIECE DOORS Please read and comply with the warnings and reinforcement instructions on the previous page They apply to one piece doors also Cente...

Page 21: ...re 3 Hole alignment alternative If holes in curved arm are above holes in straight arm disconnect straight arm Cut about 6 15 cm from the solid end Reconnect to trolley with cut end down as shown Brin...

Page 22: ...hers 5 16 Ring Fastener Straight Arm Bolts 5 16 18x7 8 Door Bracket Clevis Pin 5 16 x1 1 4 Curved Door Arm Press the Door Control push button The trolley will travel to the fully closed position Manua...

Page 23: ...nutes and try again NOTE If anything interferes with the door s upward travel it will stop If anything interferes with the door s downward travel including binding or unbalanced doors it will reverse...

Page 24: ...small adjustments until the door completes a close cycle After each adjustment run the opener through a complete travel cycle Do not increase the force beyond the minimum amount required to close the...

Page 25: ...un the opener through 3 or 4 complete travel cycles to test adjustment If the unit continues to fail the Safety Reverse Test call for a trained door systems technician IMPORTANT SAFETY CHECK Test the...

Page 26: ...s maximum Security light feature Lights will also turn on when someone walks through the open garage door With a Motion Detecting Door Control this feature may be turned off as follows With the opener...

Page 27: ...can be changed to 1 1 2 2 1 2 or 3 1 2 minutes as follows Press and hold the Lock button until the light blinks about 10 seconds A single blink indicates that the timer is reset to 1 1 2 minutes Repea...

Page 28: ...ved including interference that may cause undesired operation MAINTENANCE SCHEDULE Once a Month Manually operate door If it is unbalanced or binding call a trained door systems technician Check to be...

Page 29: ...nts to force or travel limits The need for occasional adjustment for the force and limit settings is normal Weather conditions in particular can affect door travel Refer to Adjustment Step 1 Adjust th...

Page 30: ...ntrol touch wires together If motor unit activates replace door control If motor unit does not activate disconnect door control wires from motor unit Momentarily short across red and white terminals w...

Page 31: ...e heard 1 Press and release the learn button on the motor unit The learn indicator light will glow steadily for 30 seconds 2 Within 30 seconds press and hold the button on the hand held remote that yo...

Page 32: ...ts will blink once when the PIN has been learned Test by pressing the new PIN then press ENTER The door should move To set a temporary PIN You may authorize access by visitors or service people with a...

Page 33: ...M 3 button remote 3 10A20 3V2032 Lithium battery 4 29B137 Remote control visor clip 5 41A2828 Emergency Release rope handle assy 6 41B4494 1 2 Conductor bell wire white white red 7 41A5047 1 Door brac...

Page 34: ...0 Capacitor 56uF 8B 30B529 Capacitor 40uF 8C 41A5637 Resistor 9 41A3150 Terminal block w screws 10 41D5563 1 Universal replacement motor bracket assembly Complete with Motor worm bracket gear case bea...

Page 35: ...temporary password can be limited to a programmable number of hours or entries The one button close feature may also be enabled or disabled 78LM 3 Button Mini Remote Control with Security With key rin...

Page 36: ...onfirmed to be defective and covered by this limited warranty will be repaired or replaced at Seller s sole option at no cost to you and returned pre paid Defective parts will be repaired or replaced...

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