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The Chamberlain Group, Inc.
HOW TO ORDER
LIFT-MASTER SERVICE IS
A DUCHOSSOIS ENTERPRISE
TM
845 Larch Avenue
REPAIR PARTS
ON CALL Elmhurst, Illinois 60126-1196
Selling prices will be furnished on request or parts will
be shipped at prevailing prices and you will be billed
Complies with UL 325
OUR LARGE SERVICE ORGANIZATION
accordingly.
regulations effective
SPANS AMERICA
January 1, 1993
®
WHEN ORDERING REPAIR PARTS, ALWAYS GIVE
INSTALLATION AND SERVICE INFORMATION IS AS
THE FOLLOWING IN
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Contents Safety alert symbol review............................................2 Install the lights and lens ..........................................19 Safety information and precautions ..............................3 Attach the manual release rope and handle...............19 Testing your garage door for binding & balance ..........3 Fasten the door bracket (sectional door)...................20 Hardware supplied ........................................................3 Fasten the door bracket
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LOCK LIGHT WARNING WARNING Accessories Available For Your Opener Safety Information and Precautions Model 1702LM CAUTION CAUTION Outside Quick Release: WARNING WARNING Model 81LM “Smart” Remote Control: Required for a garage with NO access Includes visor clip. An unbalanced garage door might not reverse when To avoid damage to the garage door and opener, disable door. Enables homeowner to open required and someone under the door could be seriously locks before installing and operating the opener
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UP DN LOCK LIGHT Carton Inventory Repair Parts Your garage door opener is packaged in two cartons which contain the power unit and all parts illustrated below. If Power Unit Parts anything is missing, carefully check the packing material. Parts may be "stuck" in the foam. KEEP THE FOAM INTACT (see page 6). Hardware is listed on page 3. w (Down) ew Drive LIMIT SWITCH ASSY. Brown Contact Model 2000SD Wire 2 Model 1000SD 1 94 Grey Wire Drive Gear Remote Control Remote Control Transmitter Visor Clip
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— — — — — — — — NOTICE LOCK LIGHT Before you begin, survey your garage area to see whether any of the conditions below apply to Repair Parts your installation. SECTIONAL Door or Rail Assembly Parts 7 FINISHED CEILING ONE-PIECE Door with Track Installation Support bracket & fastening hardware is required. 5 Horizontal and vertical reinforcement See page 13. is needed for lightweight garage doors (fiberglass, steel, aluminum, door with glass panels, etc.). 8 See page 20 for deta
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Having a Problem? (continued) Assembly Section: Pages 6 - 7 Situation Probable Cause & Solution ASSEMBLY STEP 1 Fasten the Rail To the Power Unit The door opens but 1. If the opener lights blink, check the safety reversing sensor. See page 18. won't close: 2. If the opener lights do not blink and it is a new installation, check the down force. See Adjustment Step 2, page 25. For an existing installation, see below. NOTE: To aid in assembly and installation, replace Repeat the safety reverse test
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Having a Problem? ASSEMBLY STEP 3 Situation Probable Cause & Solution Attach the Rail Brackets The opener doesn't 1. Does the opener have electric power? Plug a lamp into the outlet. If it doesn't light, check the 1/4"-20 operate from either fuse box or the circuit breaker. (Some outlets are controlled by a wall switch.) Rail • Align rail brackets to end of rail assembly, as shown. Lock Nuts Brackets the door control or 2. Have you disabled all door locks? Review installation instruction warn
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Installation Section: Pages 8 – 23 Installation Step 1 WARNING WARNING Determine Header Bracket Location If the header bracket is not rigidly fastened to a Installation procedures vary according to garage structural support on the header wall or ceiling, the door types. Follow the instructions which apply to safety reverse system may not work properly (see page your door. 26). The door might not reverse when required, and could cause serious injury or death. The garage door springs, cables, pul
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NOTICE Operation of Your Opener ONE-PIECE Door Without Track Read the Safety Instructions on page 8. They also apply to doors without tracks. Activate the opener with any of the following: • The Remote Control Transmitter. Hold push button WARNING WARNING down until the door starts to move. Unfinished • Close the door and mark the inside Header Wall Ceiling • The Door Control. Hold push bar or button down Weak or broken springs could allow an open door to fall Vertical vertical centerline of yo
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UP You can attach the header bracket either to the wall Installation Step 2 above the garage door, or to the ceiling. Follow the IMPORTANT SAFETY INSTRUCTIONS instructions which will work best for your particular Install the Header Bracket requirements. WARNING WARNING WARNING WARNING Fastening the Header Bracket to the Ceiling Fastening the Header Bracket to the Wall To reduce the risk of severe injury or death to persons: • Center the bracket on the vertical guideline with the • Extend the ver
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Adjustment Step 3 Installation Step 3 WARNING WARNING ® Test The Protector System Attach the Rail to the Header Bracket Without a properly working safety reversing sensor, persons (particularly children) could be seriously injured • Press the remote control push button to open the door. • Position the opener on the garage floor below the or killed if trapped by a closing garage door. Repeat this header bracket. Use packing material as a protective • Place the opener carton in the path of the do
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® The Protector System Information you'll need before you begin the installation of the safety reversing sensor The safety reversing sensor must be connected and aligned correctly before the garage door opener will WARNING WARNING move in the down direction. This is a required safety device and cannot be disabled. Without a properly working safety reversing sensor, persons (particularly children) could be injured or killed Installation procedures are the same for sectional and by a closing garag
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Figure 1 Adjustment Section: Pages 24 – 26 Installation Step 4 Garage WALL or DOOR TRACK Installation Install the Safety Reversing Sensor Adjustment Step 1 Mounting Bracket WARNING WARNING (Receiving and Sending Eyes) With Square Holes "C" Wrap Adjust the UP and DOWN Limits Improper adjustment of the travel limits will interfere with Do not make any limit adjustments until the safety #10-32x3/8" the proper operation of the safety reverse system. The Figures 1, 2 and 3 show recommended assembly
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All ONE-PIECE Doors Installation Step 4 (Continued) Install the Safety Reversing Sensor Ring Door Assemble the Door Arm: Fastener Bracket Nuts • Fasten the straight and curved door arm sections Lock 5/16"-18 7. Center each sensor unit in a “C”- wrap with lenses Washers together to the longest possible length (with a 2 or 3 Wing 5/16" "C" Wrap pointing toward each other across the door (see Nut hole overlap). Clevis Pin Straight Figure 6). 5/16"x1-1/4" • With the door closed, connect the straigh
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WARNING WARNING Installation Step 13 Installation Step 5 CAUTION CAUTION Connect Door Arm to Trolley Position the Opener Follow instructions which apply to your door To prevent damage to steel, aluminum, fiberglass or Follow instructions which apply to your door type type as illustrated. glass panel doors, do not rest the opener on the door as illustrated below and on page 23. without using a 2x4. SECTIONAL Doors Only SECTIONAL Door or ONE-PIECE Door with Track Make sure garage door is fully cl
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All ONE-PIECE Door Installation Procedure Installation Step 6 WARNING WARNING Hang the Opener Please read and comply with the warnings and reinforcement instructions on page 20. They apply The opener could fall and injure someone if it is not to one-piece doors also. properly secured. Fasten the opener securely to structural supports of the garage. Two representative installations are shown. Yours may Header Wall be different. Hanging brackets should be angled, Figure Finished Ceiling 1, to prov
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RED WHITE 1 2 WARNING WARNING Installation Step 7 Installation Step 12 CAUTION CAUTION WARNING WARNING Fasten Door Bracket Install the Door Control and Connect all Wiring Follow instructions which apply to your door type To prevent damage to steel, aluminum, fiberglass or Children operating or playing with a garage door opener as illustrated below or on page 21. glass panel doors, always reinforce the inside of the door can injure themselves or others. The garage door could both vertically and
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CONTROL CENTER NOTICE Installation Step 8 Installation Step 10 WARNING WARNING Electrical Requirements Install the Lights and Lens To prevent electrocution or fire, installation and wiring must be in compliance with local electrical and building 100 Watt Max. To reduce the risk of electric shock, your garage door Light Bulb codes. • Install a 100 watt maximum light bulb in each socket. opener has a grounding type plug with a third grounding Do NOT use an extension cord, 2-wire adapter, or chang
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CONTROL CENTER NOTICE Installation Step 8 Installation Step 10 WARNING WARNING Electrical Requirements Install the Lights and Lens To prevent electrocution or fire, installation and wiring must be in compliance with local electrical and building 100 Watt Max. To reduce the risk of electric shock, your garage door Light Bulb codes. • Install a 100 watt maximum light bulb in each socket. opener has a grounding type plug with a third grounding Do NOT use an extension cord, 2-wire adapter, or chang
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RED WHITE 1 2 WARNING WARNING Installation Step 7 Installation Step 12 CAUTION CAUTION WARNING WARNING Fasten Door Bracket Install the Door Control and Connect all Wiring Follow instructions which apply to your door type To prevent damage to steel, aluminum, fiberglass or Children operating or playing with a garage door opener as illustrated below or on page 21. glass panel doors, always reinforce the inside of the door can injure themselves or others. The garage door could both vertically and
