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Owner's Manual/Manual Del Propietario
1/2 HP
GARAGE DOOR OPENER
ABRIDOR DE PUERTA DE COCHERA
For Residential Use Oniy/Sbio para uso residencial
Model/Modelo 139.53910
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Read and follow all safety rules Leer y seguir todas ias regias de
and operating instructions before seguridad y las instrucciones de
first use of this product. operacibn antes de usar este
producto por primera vez.
Guardar este manual cerca de la
Fasten the manual near the garage
door after installation.
puerta de la c
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TABLE OF CONTENTS Introduction 2.7 Adjustment 27.29 Safety symbol and signal word review ........................ 2 Adjust the travel limits ............................................... 27 Preparing your garage door ........................................ 3 Adjust the force ......................................................... 28 Tools needed ............................................................... 3 Test the safety reversal system ................................. 29 Planning ...
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Preparing your garage door Before you begin: To prevent possibleSERIOUSINJURY or DEATH: • Disable locks • ALWAYScall a trained door systems technician if • Remove any ropes connected to garage door garage door binds, sticks, or is out of balance.An unbalancedgaragedoor may not reversewhen • Complete the following test to make sure your required garage door is balanced and is not sticking or binding: • NEVERtry to loosen, move or adjust garage door, door springs, cables, pulleys, brackets or thei
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Planning Identify the type and height of your garage door. Do you have an access door in addition to the Survey your garage area to see if any of the garage door? If not, Model 53702 Emergency Key conditions below apply to your installation. Additional Release is required. See Accessories page. materials may be required. You may find it helpful to Look at the garage door where it meets the floor. refer back to this page and the accompanying Any gap between the floor and the bottom of the illustr
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Planning (Continued) ONE-PIECE DOOR INSTALLATIONS Without a properly working safety reversalsystem, persons (particularly small children) could be • Generally, a one-piece door does not require SERIOUSLYINJUREDor KILLEDby a closing garage reinforcement. If your door is lightweight, refer to door. the information relating to sectional doors in • The gap betweenthe bottom of the garagedoor and Installation Step 11. the floor MUST NOTexceed 1/4" (6 ram). Otherwise, • Depending on your door's constr
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Carton Inventory Your garage door opener is packaged in one carton packing material. Parts may be stuck in the foam. which contains the motor unit and all parts illustrated Hardware for assembly and installation is shown on below. Accessories wilt depend on the model the next page. Save the carton and packing material purchased. If anything is missing, carefully check the until installation and adjustment is complete. Trolley Door Control Button Three*Function Remote Control with Visor Clip (2)
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Hardware Inventory Separate all hardware and group as shown below for the assembly and installation procedures. ASSEMBLY HARDWARE © @ © Lock Nut Lock Washer Nut 1/4"-20 (2) 3/8" (1) 3/8" (1) i Bolt 1/4"-20x1-314" (2) Master Link (2) Idler Bolt (1) Trolley Threaded Shaft (1) INSTALLATION HARDWARE Handle Carriage Bolt Wing Nut Ring Nut 5/16"q8 (8) 1/4"-20xl/2" (2) 1/4"-20 (2) Fastener (3) © Lag Screw Hex Bolt Insulated 5/16"_9x1_5/8" (2) 5/16"_18x7/8" (4) LockWasher 5/16" (7) Staples (30) Lag Scre
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ASSEMBLY STEP 1 Assemble the Rail & Install the l_olley To prevent INJURYfrom pinching, keep hands and fingers away from the joints while assembling the rail. To avoid installation difficulties, do not run the garage door opener until instructed to do so. The front rail has a cut out "window" at the door end NOTE: Rail sections may be assembled with the (see illustration). The hole above this window is clips up or down (down is preferred) disassembly of larger on the top of the rail than on the
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ASSEMBLY STEP 2 Fasten the Rail to the Motor Unit To avoid SERIOUSdamage to garagedoor opener, use ONLYthose bolts/fasteners mounted in the top of • Insert a 1/4"-20xl-3/4 bolt into the cover protection the opener. bolt hole on the back end of the rail as shown. Tighten securely with a 1/4"-20 lock nut. Do NOT Hex Screws _==_o overtighten. 8-32x7/16" 11I" I I • Remove the two bolts from the top of the motor I i unit. I _ Chain • Place the "U" bracket, flat side down onto the Spreader motor unit
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ASSEMBLY STEP 4 Install the Chain/Cable To avoid possible SERIOUSINJURYto fingers from moving garage door opener: 1. Pull the cable around the idler pulley and toward • ALWAYSkeep handclear of sprocket while operating the trolley. opener. 2. Connect the cable to the retaining slot on the • Securely attach chain spreader BEFOREoperating. trolley, as shown (Figure 1): • From below, push pins of master link bar up Dispensing Carton through cable link and trolley slot. Leave Chain and Cable • Push m
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ASSEMBLY STEP 5 Tighten the Chain Figure I Trolley Outer Lock Threaded • Spin the inner nut and lock washer down the Nut Washer Shaft trolley threaded shaft, away from the trolley. TO Tighten Outer Nut • To tighten the chain, turn outer nut in the direction shown (Figure 1). • When the chain is approximately 1/4" (6 mm) above the base of the rail at its midpoint, re-tighten TO Tighten Inner Nut the inner nut to secure the adjustment. Sprocket noise can result if chain is too loose. Figure 2 When
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INSTALLATION STEP 1 Ceilin OPTIONAL g CEILING Determine the Header Bracket MOUNT FOR Location HEADER Unfinishe_ BRACKET Header Wall Vertical Centerline of Garage Door To prevent possible SERIOUSINJURY or DEATH: 2x4 Structural • Header bracket MUST be RIGIDLYfastened to Suppods structural support on headerwall or ceiling, otherwise garage door might not reversewhen required. DONOT install header bracket over drywall. • Concrete anchors MUST be used if mounting header bracket or 2x4 into masonry.
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Wall Mount INSTALLATION STEP 2 Install the Header Bracket You can attach the header bracket either to the wall above the garage door, or to the ceiling. Follow the instructions which will work best for your particular requirements. Do not install the header bracket over drywall. If installing into masonry, use concrete anchors (not provided). Optional Mounting Holes WALL HEADER BRACKET INSTALLATION • Center the bracket on the vertical centerline with Ve_ical the bottom edge of the bracket on the
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INSTALLATION STEP 3 Attach the Rail to the Header Bracket NOTE: (Optional) With some existing installations, you may re-use the old header bracket with the two plastic spacers included in the hardware bag. Place the spacers inside the bracket on each side of the rail, as illustrated. • Position the opener on the garage floor below the header bracket. Use packing material as a protective base. NOTE: If the door spring is in the way you'll need help. Have someone hold the opener securely on a temp
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INSTALLATION STEP 4 Position the Opener To prevent damage to garage door, rest garage door opener rail on 2x4 placed on top section of door. Follow instructions which apply to your door type as illustrated. SECTIONAL DOOR OR ONE-PIECE DOOR WITH TRACK A 2x4 laid flat is convenient for setting an ideal door-to-rail distance. • Remove foam packaging. Rail • 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
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INSTALLATION STEP 5 Hang the Opener To avoid possible SERIOUSINJURYfrom a falling garage door opener,fasten it SECURELY to structural Three representative installations are shown. Yours supports of the garage. Concrete anchors MUST be used may be different. Hanging brackets should be angled if installing any brackets into masonry. (Figure 1) to provide rigid support. On finished ceilings (Figure 2 and Figure 3), attach a sturdy Figure 1 metal bracket to structural supports before installing the
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INSTALLATION STEP 6 Install the Door Control To prevent possible SERIOUSINJURY or DEATHfrom electrocution: Locate door control within sight of door, at a • Be sure power is not connected BEFOREinstalling door minimum height of 5 feet (1.52 m) where small control. children cannot reach, away from moving parts of • Connect ONLYto 24 VOLTlow voltage wires. door and door hardware. To prevent possible SERIOUSINJURY or DEATHfrom a 1. Strip 1/4" (6 mm) of insulation from one end of bell closing garaged
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INSTALLATION STEP 7 Install the Light To prevent possible OVERHEATING of the endpanel or light socket, • Install a 75 watt maximum light bulb in the socket. • DONOTuse short neck or specialty light bulbs. The light will turn ON and remain lit for • DONOTuse halogen bulbs. UseONLYincandescent. approximately 4-1/2 minutes when power is connected. Then the light will turn OFR • Apply slight pressure on the sides of the lens and slide the tabs into the slots in the end panel (See illustration). Ligh
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INSTALLATION STEP 9 Electrical Requirements To prevent possible SERIOUSINJURY or DEATHfrom electrocution or fire: To avoid installation difficulties, do not run the • Be sure poweris not connected to the opener,and opener at this time. disconnect power to circuit BEFOREremoving cover to To reduce the risk of electric shock, your garage door establish permanent wiring connection. opener has a grounding type plug with a third • Garagedoor installation and wiring MUST be in grounding pin. This plug
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INSTALLATION STEP 10 Install The Protector System _ • Besure poweris not connected to the garagedoor opener BEFORE installing the safety reversing sensor. The safety reversing sensor must be connected • To prevent SERIOUSINJURYor DEATHfrom a closing and aligned correctly before the garage door garagedoor: opener will move in the down direction. - Correctly connect and align the safety reversing IMPORTANT INFORMATION ABOUT sensor. This required safety device MUST NOTbe disabled. THE SAFETY REVERS
