Chamberlain Security+ 1345 Page 25 Owner'S Manual Download

Page: 25 / 40

Header

all

Vertical
Centerline of
Garage Door

Finished Ceilin

Optional
Placement
of Door
Bracket

Header

Bracket

Door
Bracket

2x4 S

pport

For a door

ith no exposed framing,

or for the optional installation,

lag scre

s 5/16"x1-1/2" (

ot Pro

ided)

to fasten door

racket.

METAL DOOR

Top of Door
(Inside
Garage)

Door
Bracket

Optional
Placement

Top Edge
of Door

Self-Threading
Scre

1/4"-14x5/

Door
Bracket

Top of Door
(Inside
Garage)

Carriage Bolt
5/16"x2"
(

ot Pro

ided)

Optional
Placement

Lock

asher

5/16"

5/16"-1

Top Edge
of Door

WOOD DOOR

HORIZONTAL AND VERTICAL
REINFORCEMENT IS NEEDED
FOR LIGHTWEIGHT GARAGE
DOORS (FIBERGLASS,
ALUMINUM, 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.

• Center the door bracket on the top of the door, in

line with the header bracket as shown. Mark either
the left and right, or the top and bottom holes.

•

Metal Doors:

Drill 3/16" pilot holes and fasten the

bracket with the 1/4"-14x5/8" self-threading screws
provided.

•

Wood Doors:

Drill 5/16" holes and use 5/16"x2"

carriage bolts, lock washers and nuts (not
provided) or 5/16"x1-1/2" lag screws (not provided)
depending on your installation needs.

NOTE:

The door bracket may be installed on the top

edge of the door if required for your installation.
(Refer to the dotted line optional placement drawing.)

Self-Threading Screw
1/4"-14x5/8"

HARDWARE SHOWN

ACTUAL SIZE

Summary of Contents for Security+ 1345

Page 1: ... and the enclosed safety materials carefully Fasten the manual near the garage door after installation The door WILL NOT CLOSE unless the Protector System is connected and properly aligned Periodic checks of the opener are required to ensure safe operation The model number label is located on the front panel of your opener Model 1356 1 2HP Model 1346 1 3HP Model 1355 1 2HP Model 1345 1 3HP ...

Page 2: ...y 8 11 Fasten the rail to the motor unit 8 9 Install the chain and the sprocket cover 8 Install the chain spreader and the chain 10 Tighten the chain 11 Installation 11 27 Installation safety instructions 11 Determine the header bracket location 12 13 Install the header bracket 14 Attach the rail to the header bracket 15 Position the opener 16 Hang the opener 17 Install the door control 18 Install...

Page 3: ...g 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 doo...

Page 4: ...ling 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 ...

Page 5: ... Header Wall 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 ONE PIECE DOOR WITH TRACK FINISHED CEILING Support bracket fastenin...

Page 6: ...ol 1 The Protector System 2 Safety Reversing Sensors 1 Sending Eye and 1 Receiving Eye with 2 Conductor White White Black Bell Wire attached Safety Sensor Bracket 2 Carton Inventory Your garage door opener is packaged in two cartons which contain the motor unit and all parts illustrated below Note that accessories will depend on the model purchased If anything is missing carefully check the packin...

Page 7: ...Pin 5 16 x2 3 4 1 NOTICE Handle Drywall Anchors 2 Clevis Pin 5 16 x1 1 Clevis Pin 5 16 x1 1 4 1 Hex Bolt 5 16 18x7 8 4 Rope Ring Fastener 3 Lock Washer 5 16 4 Lag Screw 5 16 9 x1 5 8 2 Wing Nut 1 4 20 2 Staples 30 Rail Grease Carriage Bolts 1 4 20x1 2 2 Lag Screw 5 16 18x1 7 8 2 Self Threading Screw 1 4 14x5 8 2 INSTALLATION HARDWARE ...

Page 8: ...REMOVE STYROFOAM Washered Bolt 5 16 18x1 2 Styrofoam Rail Hole USE ONLY THIS TYPE AND SIZE BOLT Washered Bolt 5 16 18x1 2 Motor Unit Sprocket USE ONLY THIS TYPE AND SIZE BOLT Sprocket Cover Mounting Plate Front Tab Slot Back Tab Slot ASSEMBLY STEP 2 Attach the Chain to the Sprocket and Install the Sprocket Cover MODELS 1355 AND 1345 ONLY Position chain over the sprocket If necessary loosen the out...

Page 9: ...n 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 USE ONLY THIS TYPE AND SIZE BOLT Washered Bolts 5 16 18x1 2 Chain Rail Styrofoam Packaging Motor Unit Sprocket Washered Bolts 5 16 18x1 2 Styrofoam Packaging Mounting Plate USE ONLY THIS TYPE AND SIZE BOLT To avoid SERIOUS damage to garage ...

Page 10: ...own Figure 3 Continue dispensing the chain forward to the trolley Figure 4 Reconnect the trolley to the trolley threaded shaft Proceed to Assembly Step 3 for chain tightening instructions Trolley Trolley Threaded Shaft Outer Nut Rail Inner Nut and Washer Chain Spreader 8x1 Hex Screw USE ONLY THIS TYPE AND SIZE SCREW Rail Flange Slot Washers Sprocket Install Chain In This Direction Chain Spreader F...

Page 11: ...all 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 ope...

Page 12: ...s shown Draw an intersecting horizontal line on the header wall 2 5 cm above the high point This height will provide travel clearance for the top edge of the door Proceed to Step 2 page 14 One piece door with horizontal track To prevent possible SERIOUS INJURY or DEATH Header bracket MUST be RIGIDLY fastened to structural support on header wall or ceiling otherwise garage door might not reverse wh...

Page 13: ...rom the top of the door to the floor Subtract the actual height of the door Add 8 20 cm to the remainder See Example 3 Close the door and draw an intersecting horizontal line on the header wall at the determined height NOTE If the total number of inches exceeds the height available in your garage use the maximum height possible or refer to page 14 for ceiling installation Door Highest Point of Tra...

Page 14: ... 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 bracke UP CEILING MOUNT ONLY Door Spring Header Bracket 2x4 Structural Support Horizontal Line Vertical Centerline of Garage Door Vertical Centerline of Garage Door UP CEILING MOUNT ONLY Ceiling Mounting Holes The nail hole is for positioning onl...

Page 15: ...you 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 with a clevis pin as shown Insert a ring fastener to secure Header Bracket Chain Pulley Bracket Temporary Support Header Wall Garage Door Clevis Pin 5 16 x2 3 4 Ring Fastener Header Bracket Chain Pu...

Page 16: ...e 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 laid flat on the top section beneath the rail If the top section or panel hits the trolley when you raise the door pull down on the trolley release arm to disconnect inner and outer sections Slide the outer trolley toward the motor unit The trolley can remain d...

Page 17: ... if the bracket is not centered above the door 7 Remove the 2x4 Operate the door manually If the door hits the rail raise the header bracket 8 Grease the top and underside of the rail surface where the trolley slides with rail grease To avoid possible SERIOUS INJURY from a falling garage door opener fasten it SECURELY to structural supports of the garage Concrete anchors MUST be used if installing...

Page 18: ... two screw terminals on the back of the door control by color white wire to 2 and white red wire to 1 2 Fasten the Lighted Door Control Button securely with 6ABx1 1 2 screws If installing into drywall drill 5 32 holes and use the anchors provided 3 Run the bell wire up the wall and across the ceiling to the opener Use insulated staples to secure the wire in several places Do not pierce wire with a...

Page 19: ...the hole in the release arm of the outer trolley Adjust rope length so the handle is 6 feet 1 83 m above the floor Secure with an overhand knot NOTE If it is necessary to cut the rope heat seal the cut end with a match or lighter to prevent unraveling To prevent possible SERIOUS INJURY or DEATH from a falling garage door If possible use emergency release handle to disengage trolley ONLY when garag...

Page 20: ...the 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 cover To avoid installation difficulties do not run the opener at this time RIGHT WRONG To prevent possible SERIOUS INJURY or DEATH from electrocution or fire Be sure power is not connected to the o...

Page 21: ...bove the floor 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 garage doors without additional hardware If it is necessary to mount the units on the wall the brackets must be securely fastened to a solid surface such as the wall framing Extension brac...

Page 22: ...ip 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 against the wall with curved arms facing the door Be sure there is enough clearance for the sensor beam to be unobstructed If additional depth is needed an extension bracket see Accessories or wood blocks...

Page 23: ...nding eye wing nut and readjust aiming directly at the receiving eye Lock in place Loosen the receiving eye wing nut and adjust sensor until it receives the sender s beam When the green indicator light glows steadily tighten the wing nut TROUBLESHOOTING THE SAFETY REVERSING SENSORS 1 If the sending eye indicator light does not glow steadily after installation check for Electric power to the opener...

Page 24: ...acket Drill 3 16 fastening holes Secure the door bracket using the two 1 4 14x5 8 self threading screws Figure 2A Alternately use two 5 16 bolts lock washers and nuts not provided Figure 2B Metal insulated or light weight factory reinforced doors Drill 3 16 fastening holes Secure the door bracket using the self threading screws Figure 3 Wood Doors Use top and bottom or side to side door bracket ho...

Page 25: ...MINUM 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 Center the door bracket on the top of the door in line with the header bracket as shown Mark either the left and right or the top and bottom holes Metal Doors Drill 3 16 pilot holes and fasten the bracket...

Page 26: ... as far apart as possible to increase door arm rigidity Figure 3 Hole alignment alternative If holes in curved arm are above holes in straight arm disconnect straight arm Cut about 6 from the solid end Reconnect to trolley with cut end down as shown Bring arm sections together Find two pairs of holes that line up and join with bolts lock washers and nuts Proceed to Adjustment Step 1 page 28 Trolle...

Page 27: ...Washers 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 Manually close the door and lift the door arm to the trolley The arm should touch the trolley just ahead of the door arm connector hole Refer to the fully closed trolley door arm positions in the illust...

Page 28: ...justment Step 2 If the door does not close completely Increase down travel Turn the down limit adjustment screw counterclockwise One turn equals 2 5 cm of travel If door still won t close completely and the trolley bumps into the pulley bracket page 4 try lengthening the door arm page 26 and decreasing the down limit If the opener reverses in fully closed position Decrease down travel Turn the dow...

Page 29: ...l clockwise Make 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 door 2 Test the UP open force Grasp the door bottom when the door is about halfway through UP open travel The door should stop If the door is hard to hold or doesn t stop DECREASE UP ...

Page 30: ... the 1 1 2 3 8 cm board remove the obstruction and run the opener through 3 or 4 complete travel cycles to test adjustment IMPORTANT SAFETY CHECK Repeat Adjustment Steps 1 2 and 3 after Each adjustment of door arm length limits or force controls Any repair to or adjustment of the garage door including springs and hardware Any repair to or buckling of the garage floor Any repair to or adjustment of...

Page 31: ...is restored after interruption when the opener is activated The light will also turn on when someone walks through the open garage door It will turn off automatically after 4 1 2 minutes Bulb size is A19 Bulb power is 75 watts maximum IMPORTANT SAFETY INSTRUCTIONS To reduce the risk of SEVERE INJURY or DEATH WARNING WARNING 1 READ AND FOLLOW ALL WARNINGS AND INSTRUCTIONS 2 ALWAYS keep remote contr...

Page 32: ...ress the push button to open or close the door Press again to reverse the door during the closing cycle or to stop the door while it s opening To prevent possible SERIOUS INJURY or DEATH from a falling garage door If possible use emergency release handle to disengage trolley ONLY when garage door is CLOSED Weak or broken springs or unbalanced door could result in an open door falling rapidly and o...

Page 33: ...rol Is the door control lit If not remove the bell wire from the motor unit terminals Short the red and white terminals by touching both terminals at the same time with a piece of wire If the opener runs check for a faulty wire connection at the door control a short under the staples or a broken wire Are the wiring connections correct Review Installation Step 6 page 18 3 The door operates from the...

Page 34: ... adjustments to force or travel limits The need for occasional adjustment of the force and limit settings is normal Weather conditions in particular can affect door travel 11 The door reverses for no apparent reason and opener lights blink for 5 seconds after reversing Check the safety reversing sensor Remove any obstruction or align the receiving eye See Installation Step 10 12 The opener lights ...

Page 35: ...that you wish to operate your garage door 3 Release the button when the motor unit lights blink It has learned the code If light bulbs are not installed two clicks will be heard To Add or Reprogram an Additional Hand held Remote Control USING THE LEARN BUTTON 2 1 KG 2 1 KG PROGRAMMING Your garage door opener has already been programmed at the factory to operate with your hand held remote control T...

Page 36: ... longer open the door It can be used to close the door even after it has expired To set a temporary PIN 1 Press the four buttons for your personal entry PIN not the last temporary PIN then press and hold the button The opener light will blink three times Release the button 2 Press the temporary 4 digit PIN you have chosen then press Enter The opener light will blink four times 3 To set the number ...

Page 37: ...er 8 41A5047 Door bracket w clevis pin fastener 9 41A5034 Safety sensor kit receiving and sending eyes with 3 9 m 2 conductor bell wire attached 10 178B34 Straight door arm section 11 178B35 Curved door arm section 12 41A5266 1 Safety sensor brackets 2 Not shown 41A2770 6 Installation hardware bag see page 7 114A3072 Owner s manual 114A3072SP Owner s manual Spanish 1 3 4 5 6 2 Rail Assembly Parts ...

Page 38: ...nd panel w all labels 6 175B88 Light socket 7 108D36 2 Lens 8 30B532 Capacitor 1 2HP 30B533 Capacitor 1 3HP 9 12A373 Capacitor bracket 10 41A3150 Terminal block w screws KEY PART NO NO DESCRIPTION 11 41D3058 Universal replacement motor bracket assy Complete with Motor worm bracket bearing assembly RPM sensor 12 41A3583 11 Cover 1 2HP 1356 1355 41A3583 15 Cover 1 3HP 1346 1345 13 41A2818 Helical ge...

Page 39: ...e number of hours or entries 78LM 902LM 903LM 2 3 Door Multi Function Wall Control Ideal for homes with up to three garage doors Combine up to three controls into one wall control panel for a neat compact appearance Enhanced functions include Lock Feature to lock out outside radio signals while you are away from home and turn opener lights on or off from the control panel 370LM 3 Button Mini Remot...

Page 40: ...eceipt 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 FITNES...

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