Loading...Owner’s Manual/Manual Del Propietario
CRRFTSMflN
1/2 HP
GARAGE DOOR OPENER
PUERTA DE OOCHERA
For Residential Use Oniy/Solo para uso residencial
Model/Modelos • 139.5364812
Q
GO
2
Read and follow all safety rules and operating instructions before first use of this product.
Fasten the manual near the garage door after installation.
Periodic checks of the opener are required to ensure safe operation.
Leer y seguir todas las reglas de seguridad y las instrucciones de operación antes de usar este producto por primera vez.
Guardar este manual cerca de la puerta de la cochera.
Se deben realizar revisiones periódicas del abridor de puertas para asegurar su operación segura.
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A
www.sears.com/craftsman
TABLE OF CONTENTS |
|
Introduction |
2-7 |
Safety symbol and signal word review....................... |
2 |
Preparing your garage door...................................... |
3 |
Tools needed............................................................. |
3 |
Planning ................................................................ |
4-5 |
Carton inventory........................................................ |
6 |
Hardware inventory................................................... |
7 |
Assembly |
8-11 |
Assemble the rail and attach the pulley bracket......... |
8 |
Install the trolley......................................................... |
9 |
Attach the rail to the motor unit.................................. |
9 |
Install the chain/cable and the sprocket cover.......... |
10 |
Tighten the chain and cable.................................... |
11 |
Adjustment |
27-29 |
Adjust the travel limits.............................................. |
27 |
Adjust the force........................................................ |
28 |
Test the safety reversal system............................... |
29 |
Test the Protector System®.................................... |
29 |
Operation |
30-34 |
Operation safety instructions................................... |
30 |
Using your garage door opener............................... |
30 |
Using the wall-mounted door control........................ |
31 |
To open the door manually........................................ |
31 |
Care of your garage door opener............................ |
32 |
Having a problem?.................................................. |
33 |
Diagnostic chart....................................................... |
34 |
Installation |
11-26 |
|
Installation safety instructions................................. |
|
11 |
Determine the header bracket location................... |
|
12 |
Install the header bracket........................................ |
|
13 |
Attach the rail to the header bracket....................... |
|
14 |
Position the opener................................................. |
|
15 |
Hang the opener...................................................... |
|
16 |
Install the door control............................................. |
|
17 |
Install the light.......................................................... |
|
18 |
Attach the emergency release rope and handle |
....... 18 |
|
Electrical requirements............................................ |
|
19 |
Install the Protector System®............................ |
|
20-22 |
Fasten the door bracket..................................... |
|
23-24 |
Connect the door arm to the trolley.................... |
|
25-26 |
INTRODUCTION |
|
|
Safety Symbol |
|
|
and Signal Word Review |
|
|
Programming |
35-36 |
|
To add or reprogram a hand-held remote control..... |
35 |
|
To erase all codes................................................... |
|
35 |
Multi-function remotes............................................. |
|
35 |
To add, reprogram or change a Keyless Entry PIN |
..36 |
|
Repair Parts |
37-38 |
|
Rail assembly parts................................................. |
|
37 |
Installation parts...................................................... |
|
37 |
Motor unit assembly parts....................................... |
|
38 |
Accessories |
|
39 |
Warranty |
|
39 |
Repair Parts |
|
|
and Service |
Back Cover |
|
This garage door opener has been designed and tested to offer safe service provided it Is installed, operated, maintained and tested in strict accordance with the Instructions and warnings contained in this manual.
ákWARNING
Mechanical
A WARNING
Electrical
CAUTION
When you see these Safety Symbols and Signal Words on the following pages, they will alert you to the possibility of serious injury or death If you do not comply with the warnings that accompany them. The hazard may come from something mechanical or from electric shock. Read the warnings carefully.
When you see this Signal Word on the following pages, it will alert you to the possibility of damage to your garage door and/or the garage door opener if you do not comply with the cautionary statements that accompany it. Read them carefully.
Preparing 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 the door about halfway as shown. Release the door. If balanced, it should stay In place, supported entirely by its springs.
2.Raise and lower the door to see if there Is any binding or sticking.
If your door binds, sticks, or is out of balance, call a trained door systems technician.
AWARNING
To prevent possiple SERIOUS INJURY OR DEATH:
•ALWAYS call a trained door systems technician if garage door binds, sticks, or is out of balance. An unbalanced garage door may not reverse when required.
•NEVER try to loosen, move or adjust garage door, door springs, cables, pulleys, brackets or their hardware, all of which are under EXTREME tension.
•Disable ALL locks and remove ALL ropes connected to garage door BEFORE installing and operating garage door opener to avoid entanglement.
CAUTION
To prevent damage to garage door and opener:
•ALWAYS disable locks BEFORE installing and operating the opener.
•ONLY operate garage door opener at 120V, 60 Hz to avoid malfunction and damage.
Tools needed
During assembly, Installation and adjustment of the opener, Instructions will call for hand tools as illustrated below.
Planning
Identify the type and height of your garage door. Survey your garage area to see if any of the conditions beiow appiy to your installation. Additional materials may be required. You may find it helpful to refer back to this page and the accompanying illustrations as you proceed with the installation of your opener.
Depending on your requirements, there are several installation steps which may call for materials or hardware not included in the carton.
•Installation Step 1 - Look at the wall or ceiling above the garage door. The header bracket must be securely fastened to structural supports.
•Installation Step 5 - Do you have a finished ceiling in your garage? If so, a support bracket and additional fastening hardware may be required.
•Installation Step 10 - Depending upon garage construction, extension brackets or wood blocks may be needed to install sensors.
•Installation Step 10 - Alternate floor mounting of the safety reversing sensor will require hardware not provided.
Do you have an access door in addition to the garage door? If not, Model 53702 Outside Quick Release is required. See Accessories page.
Look at the garage door where it meets the floor. Any gap between the floor and the bottom of the door must not exceed 1/4" (6 mm). Otherwise, the safety reversal system may not work properly. See Adjustment Step 3. Floor or door should be repaired.
SECTIONAL DOOR INSTALLATIONS
*Do you have a steel, aluminum, fiberglass or glass panel door? If so, horizontal and vertical reinforcement Is required (Installation Step 11).
*The opener should be installed above the center of the door. If there is a torsion spring or center bearing plate in the way of the header bracket, it may be installed within 4 feet (1.2 m) to the left or right of the door center. See Installation Steps 1 and 11.
*If your door is more than 7 feet (2.1 m) high, see rail extension kits listed on Accessories page.
Planning (Continued)
ONE-PIECE DOOR INSTALLATIONS
•Generally, a one-piece door does not require reinforcement. If your door is lightweight, refer to the information relating to sectional doors in Installation Step 11.
•Depending on your door’s construction, you may need additional mounting hardware for the door bracket (Step 11).
AWARNING
Without a properly working safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door.
•The gap between the bottom of the garage door and the floor MUST NOT exceed 1/4" (6 mm). Otherwise, the safety reversal system may not work properly.
•The floor or the garage door MUST be repaired to eliminate the gap.
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 assembly and installation is shown on the next page. Save the carton and packing material until installation and adjustment is complete.
Three-Function Remote Control
with Visor Clip (2)
Bell Wire attached
Hardware Inventory
Separate all hardware and group as shown below for the assembly and installation procedures.
ASSEMBLY STEP 1
Assemble the Rail and
Attach the Cable Pulley Bracket
To avoid installation difficulties, do not run the garage door opener until instructed to do so.
1.Align the three rail sections on a flat surface exactly as shown. Front and back sections are interchangeable for ease of assembly.
2.Insert the carriage bolts so the square bolt necks seat in the square holes in the rail sections and pass through the round holes in the center section rail. Make sure bolt necks are seated in the square holes and rails are aligned before you tighten lock nuts. Improper assembly can cause Jerky trolley operation, noise and/or nuisance door reversals.
3.Assemble lock nuts, ensure alignment and tighten.
NOTE: If rail is not assembled exactly as shown, trolley will not travel smoothly along length of rail or It will hit against nuts.
4.Position the cable pulley bracket on the front end of the rail as shown. Fasten securely with the hardware shown.
NOTE: When tightening the bolts, be sure to keep bracket parallel to the rail. Otherwise, the rail may bow when the opener is operated.
RAIL BACK (TO OPENER)
ASSEMBLY STEP 2
Install the Trolley
•Attach the trolley threaded shaft to the trolley with the lock washer and nuts as shown.
•As a temporary stop, insert a screwdriver Into the hole In the front end of the rail.
•Slide the trolley assembly along the rail to the screwdriver stop.
NOTE: If trolley hits against any nuts on the rail, the bolts and nuts were attached from the wrong side and must be repositioned.
Review Assembly Step 1.
Lock Inner Nut
Washer 5/16"
5/16"
Outer Nut 5/16"
Trolley '
Lock Washer |
Nut |
5/16" |
5/16"-18 |
ASSEMBLY STEP 3
Attach the Rail to the Motor Unit
To avoid installation difficulties, do not run the garage door opener until instructed to do so.
•Place the opener on packing material to protect the cover. For convenience, put a support under the cable pulley bracket.
•Remove the two washered bolts mounted in top of motor unit.
•Align the holes in the back section of the rail with the holes in the motor unit.
•Fasten the rail with the two washered bolts previously removed. Tighten securely.
Use only these bolts! Use of any other bolts will cause serious damage to door opener.
•Insert a 5/16"-18x7/8" hex bolt into the cover protection bolt hole in the rail as shown. Tighten securely with a 5/16" lock washer and nut.
CAUTION
To avoid SERIOUS damage to opener, ONLY use bolts/fasteners mounted in top of motor unit.
NOTE: This bolt prevents trolley over-travel. Keep a 2" (5 mm) minimum between the trolley and this bolt when adjusting travel limits (see page 27).
ASSEMBLY STEP 4
Install the Chain/Cable
and Attach the Sprocket Cover
INSTALLING THE CHAIN/CABLE
1.Pull the cable loop from the carton and fasten It to the trolley with a master link from the hardware bag (Figure 1).
•Push pins of master link bar through cable loop and hole in front end of trolley.
•Push master link cap over pins and past pin notches.
Leave Chain & Cable Inside Dispensing Carton to
^ Prevent Kinking
Keep Chain and Cable
Taut When Dispensing
•Slide clip-on spring over cap and onto pin notches until both pins are securely locked in place.
2.With the trolley against the screwdriver, dispense the cable around the pulley.
3.Continue along the rail and around the motor unit sprocket (Figure 2). The sprocket teeth must engage the chain. Continue forward to the trolley threaded shaft.
4.Use the second master link to connect the chain to the flat end of the shaft (Figure 1). Check to make sure the chain is not twisted.
5.Remove the screwdriver.
ATTACHING THE SPROCKET COVER
Insert the back tab in the slot on the back of the mounting plate. Squeeze the cover slightly and insert the front tab (Figure 3).
ik WARNING
To avoid possible SERIOUS INJURY to fingers from moving garage door opener:
•ALWAYS keep hand clear of sprocket while operating opener.
•Securely attach sprocket cover BEFORE operating.
Figure 1 |
Master Link |
Clip-On Spring |
|
|
Maste |
Master Link |
Link Cap ; |
Flat end |
|
Clip-On Spring |
of j|.o||gy ■ |
,, . \ I i Threaded Shaft |
|
Master |
' |
Link Cap Vf |
Chain |
Cable
Loop
Pin Notch
Pin
Master
Link Bar
INSTALL CHAIN & CABLE
IN THIS DIRECTION
Figure 2 |
Motor Unit |
Sprocket |
Figure 3
Sprocket
Cover
10
ASSEMBLY STEP 5
Tighten the Chain and Cabie
Lock
Outer Nut Washer Inner Nut
•Spin the inner nut and lock washer down the threaded shaft, away from the trolley.
•To tighten the chain, turn outer nut in the direction shown. As you turn the nut, keep the chain from twisting.
•When the chain is approximately 1/2" (13 mm) above the base of the rail at its midpoint, re-tighten the inner nut to secure the adjustment.
Chain
Sprocket noise can result if chain is either too loose or too tight.
When installation is complete, you may notice some chain droop with the door closed. This is normal. If the chain returns to the position shown when the door is open, do not re-adjust the chain.
NOTE: During future maintenance, ALWAYS pull the emergency release handle to disconnect troliey before adjusting chain.
You have now finished assembling your garage door opener. Please read the following warnings before proceeding to the installation section.
-1/2‘ (13 mm)
Base of Rail
INSTALLATION
IMPORTANT INSTALLATION INSTRUCTIONS
A WARNING
To reduce the risk of severe Injury or death:
1.READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS.
2.Install garage door opener only on properly balanced and lubricated garage door. An improperly balanced door may not reverse when required and could result in SEVERE INJURY or DEATH.
3.All repairs to cables, spring assemblies and other hardware MUST be made by a trained door systems technician BEFORE installing opener.
4.Disable all locks and remove all ropes connected to garage door BEFORE installing opener to avoid entanglement.
5.Install garage door opener 7 feet (2.1 m) or more above floor.
6.Mount emergency release handle 6 feet (1.8 m) above floor.
7.NEVER connect garage door opener to power source until instructed to do so.
8.NEVER wear watches, rings or loose clothing while installing or servicing opener. They could be caught in garage door or opener mechanisms.
9.Install wall-mounted garage door control:
•within sight of the garage door
•out of reach of children at minimum height of 5 feet (1.5 m)
•away from all moving parts of the door.
10 Place entrapment warning label on wall next to garage door control.
11.Place manual release/safety reverse test label in plain view on inside of garage door.
1 2 Upon completion of installation, test safety reversal system. Door MUST reverse on contact with a 1-1/2" (3.8 cm) high object (or a 2x4 laid flat) on the floor.
11
INSTALLATION STEP 1
Determine the Header Bracket
Location
ik WARNING
To prewot possible SERIOUS INJURY or DEATH:
•Header bracket MUST be RIGIDLY fastened to structural support on header wall or ceiling, otherwise parage door might not reverse when required. DO NOT install header bracket over drywall.
•Concrete anchors MUST be used if mounting header bracket or 2x4 into masonry.
•NEVER try to loosen, move or adjust garage door, springs, cables, pulleys, brackets, or their hardware, ail of which are under EXTREME tension.
•ALWAYS call a trained door systems technician if garage door binds, sticks, or is out of balance. An unbalanced garage door might not reverse when required.
Installation procedures vary according to garage door types. Follow the instructions which apply to your door.
1.Close the door and mark the inside vertical centerline of the garage door.
2.Extend the line onto the header wall above the door.
You can fasten the header bracket within 4 feet (1.22 m) of the ieft or right of the door center only if a torsion spring or center bearing plate is in the way; or you can attach it to the ceiling (see page 13) when clearance is minimal. (It may be mounted on the wall upside down if necessary, to gain approximately 1/2" (13 mm).
If you need to install the header bracket on a 2x4 (on wall or ceiling), use lag screws (not provided) to securely fasten the 2x4 to structural supports as shown here and on page 13.
3.Open your door to the highest point of travel as shown. Draw an intersecting horizontal line on the header wall above the high point:
•2" (5 cm) above the high point for sectional door and one-piece door with track.
•8" (20 cm) above the high point for one-piece door without track.
This height will provide travel clearance for the top edge of 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 13 for ceiling installation.
Unfinished
Ceiling
Highest Point
of Travel
- Door
Sectional door with curved track |
One-piece door with horizontal track |
One-piece door without track: |
One-piece door without track: |
jamb hardware |
pivot hardware |
12
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