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Motor Unit Assembly Parts

34

2

10

8

13

14

15

16

19

4

3

DN

UP

Brown
Wire

(Down)
Contact

LIMIT SWITCH ASSY.

Grey
Wire

Yellow
Wire

(Up)
Contact

Center Limit
Contact

Drive
Gear

9

20

16

12

18

11

17

3

1

5

6

7

KEY PART
NO. NO.

DESCRIPTION

1

31D380

Sprocket cover

2

41C4220A

Gear and sprocket assy.

Complete

with: 

Spring washer, thrust washer,

retaining ring, bearing plate, roll
pins (2), drive gear and worm gear,
helical gear w/retainer and grease

3

41A2817

Drive/worm gear kit w/grease,
Roll pins (2)

4

41B4245

Line cord

5

143D100

End panel w/all labels

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, worm, bracket, bearing
assembly, RPM sensor.

KEY PART
NO. NO.

DESCRIPTION

12

41A3583-15

Cover

13

41A2818

Helical gear & retainer
w/grease

14

41D3452

Limit switch assembly

15

41C4398A

RPM sensor assembly

16

41C4246

Wire harness assy. w/plug

17

41A2826

Shaft bearing kit

18

41A2822A

Interrupter cup assy.

19

41A5021-1H-315 Receiver logic board assy.

Complete with:  

Logic board,

End panel w/all labels

20

41A5014-3

End panel w/all labels

NOT SHOWN

41A2825

Opener assy. hardware kit
(includes screws not designated
by a number in illustration).

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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