background image

Bell 

W

ire

Safety Sensor

KG

KG

1

3

9

7

5

1

3

9

7

5

1

2

3

1

LED or 
Diagnostic 
LED

"Learn" 
B

u

tton 

Diagnostics
Located On 
Motor Unit

30

Installed  
Safety Sensor

Your garage door opener is programmed with 
self-diagnostic capabilities. The “Learn” button/diagnostic
LED will flash a number of times then pause signifying it
has found a potential issue. Consult Diagnostic Chart below.

Diagnostic Chart

Symptom: One or both of the Indicator lights on the safety sensors do 
not glow steady.

• Inspect sensor wires for a short (staple in wire), correct wiring polarity

(black/white wires reversed), broken or disconnected wires, replace/attach 
as needed.

• Disconnect all wires from back of motor unit.
• Remove sensors from brackets and shorten sensor wires to 1-2 ft. (30-60 cm)

from back each of sensor.

• Reattach sending eye to motor unit using shortened wires. If sending eye

indicator light glows steadily, attach the receiving eye. 

• Align sensors, if the indicator lights glow replace the wires for the sensors. If

the sensor indicator lights do not light, replace the safety sensors.

Symptom: LED is not lit on door control.

• Inspect door control/wires for a short (staple in wire), replace as needed.
• Disconnect wires at door control, 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 with jumper wire. If motor
unit activates, replace door control wires.

Symptom: Sending indicator light glows steadily, receiving indicator light
is dim or flashing.

• Realign receiving eye sensor, clean lens and secure brackets. 
• Verify door track is firmly secured to wall and does not move.

Symptom: Motor has over heated; the motor unit does not operate or
trolley is stuck on stop bolt = Motor unit hums briefly; RPM Sensor = 
Short travel 6-8" (15-20 cm). 

• Unplug unit to reset. Try to operate motor unit, check diagnostic code.
• If it is still flashing 5 times and motor unit moves 6-8" (15-20 cm), replace RPM

sensor. 

• If motor unit doesn’t operate, motor unit is overheated. Wait 30 minutes and

retry. If motor unit still will not operate replace logic board.

Symptom: Motor unit doesn’t operate.

• Replace logic board because motor rarely fails.

Motor Circuit Failure.
Replace Receiver 
Logic Board.

Motor overheated or
possible RPM sensor
failure. Unplug to reset.

Safety Sensors
slightly misaligned
(dim or flashing LED).

Door control or 
wire shorted. 

Safety sensors wire
shorted or black/white
wire reversed.

Safety sensors wire open
(broken or disconnected). 

1 FLASH

2 FLASHES

3 FLASHES

4 FLASHES

5 FLASHES

6 FLASHES

OR

Содержание 1345BM 1/3HP

Страница 1: ...se 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 System is connected and properly...

Страница 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...

Страница 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...

Страница 4: ...u proceed with the installation 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 d...

Страница 5: ...cket Door Control Button Motor Unit with Light lens 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...

Страница 6: ...obtain more chain slack Insert the second washered bolt CAUTION Use only the bolt previously removed from motor unit Tighten both bolts securely through the rail into the motor unit as shown Install...

Страница 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...

Страница 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...

Страница 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...

Страница 10: ...ou 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...

Страница 11: ...or setting 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...

Страница 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...

Страница 13: ...wo 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 d...

Страница 14: ...vent 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...

Страница 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...

Страница 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...

Страница 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...

Страница 18: ...of alignment or obstruction If the green indicator light in the receiving eye is off dim or flickering and the invisible light beam path is not obstructed alignment is required Loosen the sending eye...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 23: ...ined in Adjustment 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 co...

Страница 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...

Страница 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...

Страница 26: ...he Multi Function Door Control is activated Bulb size is 100 watts maximum SAFETY SIGNAL light feature Lights will also turn on when someone walks through the open garage door With a Multi Function Do...

Страница 27: ...ossible 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...

Страница 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...

Страница 29: ...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 the UP...

Страница 30: ...r control 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 termina...

Страница 31: ...erate 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 a Hand held Remote Co...

Страница 32: ...mporary PIN You may authorize access by visitors or service people with a temporary 4 digit PIN After a programmed number of hours or number of accesses this temporary PIN expires and will no longer o...

Страница 33: ...n 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 se...

Страница 34: ...abels 6 175B88 Light socket 7 108D36 Lens 8 30B533 Capacitor 1 3HP 9 12A373 Capacitor bracket 10 41A3150 Terminal block w screws 11 41D3058 Universal replacement motor bracket assy Complete with Motor...

Страница 35: ...ted when desired 376LG SAFETY SIGNAL 2 Button Remote Control Includes visor clip Outside Keylock Opens the garage door automatically from outside when remote control is not handy Outside Quick Release...

Страница 36: ...rranty 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 pa...

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