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34

Motor Unit Assembly Parts

2

10

8

13

14

15

19

4

5

3

9

16

12

18

11

17

1

6

7

DN

UP

Brown
Wire

(Down)
Contact

LIMIT SWITCH ASSY.

Grey
Wire

Yellow
Wire

(Up)
Contact

Center Limit
Contact

Drive
Gear

KEY PART 
NO. NO. 

DESCRIPTION

 1 

31D380 

 

Sprocket cover

 2 

41C4220A 

 

Gear and sprocket assembly  

Complete with: 

Spring washer, 

thrust washer, retaining ring, 
bearing plate, roll pins (2), drive 
gear and worm gear, helical 
gear with retainer and grease

 3 

41A2817 

 

Drive/worm gear kit with grease, 
roll pins (2)

 4 

41B4245 

Line cord

  5 

41A5484-1 

End panel with all labels 

 6 

4A1344 

Light socket

 7 

108D79 

Lens 

  8 

30B532 

Capacitor - 1/2 HP

 9 

12A373 

Capacitor bracket

10 

41A3150 

Terminal block with screws

11 41D3058 

 

Universal replacement motor 
and bracket assembly

 Complete with

: Motor, worm, 

bracket, bearing assembly and 
RPM sensor

KEY PART 
NO. NO. 

DESCRIPTION

12 41A5525-75  Cover 

13 

41A2818 

Limit switch drive and retainer

14 

41D3452 

Limit switch assembly

15 

41A2822-1 

Interrupter cup assembly

16 

41C4398A 

RPM sensor assembly

17 41AC050-1 

 

Receiver logic board assembly 

Complete with: 

Logic board 

and end panel with all labels

18 

41C5498 

Low voltage wire harness  

 

  

assembly

 

41C5497 

High voltage wire harness    

  

assembly

19 

41D181 

End panel with all labels 

  

NOT 

SHOWN

 

41A2826 

Motor shaft bearing kit

 41A2825 

 

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

Содержание 3255RGD

Страница 1: ...l Please 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 pro...

Страница 2: ...r garage door opener 28 Having a problem 29 Diagnostic 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...

Страница 3: ...lement 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...

Страница 4: ...your installation Additional materials may be 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: ...ol Visor Clip Door Bracket Multi Function Door Control Panel LOCK LIGHT The Protector System 2 Safety Reversing Sensors 1 Sending Eye and 1 Receiving Eye with 2 Conductor White White Black Bell Wire a...

Страница 6: ...nut on the trolley to 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 u...

Страница 7: ...e risk of SEVERE INJURY or DEATH WARNING WARNING WARNING WARNING 1 READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS 2 Install garage door opener ONLY on properly balanced and lubricated gara...

Страница 8: ...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 9 for ceiling installation To prevent possible...

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: ...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 w...

Страница 11: ...enient for 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 a...

Страница 12: ...side of 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...

Страница 13: ...ire in several places Do not pierce wire with a staple creating a short or open circuit 4 Strip 7 16 11 mm of insulation from end of bell wire Connect bell wire to the quick connect terminals as follo...

Страница 14: ...hole in the release arm of the outer trolley Adjust rope length so the handle is 6 feet 1 83 m above the floor Ensure that the rope and handle clear the tops of all vehicles to avoid entanglement Sec...

Страница 15: ...g cord Connect 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 ground...

Страница 16: ...15 cm above 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...

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: ...lights in both the sending and receiving eyes will glow steadily if wiring connections and alignment are correct The sending eye amber indicator light will glow regardless of alignment or obstruction...

Страница 19: ...epending 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 door bracke...

Страница 20: ...he 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 Header Wall Vertical Centerline of Garage Door...

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: ...as explained 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...

Страница 24: ...ntrol 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 r...

Страница 25: ...bstruction and run 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...

Страница 26: ...ight feature on the Multi Function Door Control is activated Bulb size is A19 Bulb power is 100 watts maximum SAFETY SIGNALTM light feature Lights will also turn on when someone walks through the open...

Страница 27: ...Wall Mounted Door Control THE MULTI FUNCTION DOOR CONTROL Press the push bar 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...

Страница 28: ...or tracks NOTICE To comply with FCC and or Industry Canada rules IC adjustment or modifications of this receiver and or transmitter are prohibited except for changing the code setting or replacing the...

Страница 29: ...s 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...

Страница 30: ...uch 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 jump...

Страница 31: ...1 Press and release the learn button on the motor unit The learn indicator light will glow steadily for 30 seconds 2 Within 30 seconds press and hold the button on the hand held remote that you wish t...

Страница 32: ...unit lights will blink once when the PIN has been learned Test by pressing the new PIN then press Enter The door should move To set a temporary PIN You may authorize access by visitors or service peop...

Страница 33: ...oor control panel 2 371RGD 1 Button remote control 3 10A20 3V2032 Lithium battery 4 29B137 Remote control visor clip 5 41A2828 Emergency release rope and handle assembly 6 41B4494 1 2 Conductor bell w...

Страница 34: ...s 8 30B532 Capacitor 1 2 HP 9 12A373 Capacitor bracket 10 41A3150 Terminal block with screws 11 41D3058 Universal replacement motor and bracket assembly Complete with Motor worm bracket bearing assemb...

Страница 35: ...ss Entry Enables homeowner to operate garage door opener from outside by entering a password on a specially designed keyboard Also can add a temporary password for visitors or service persons This tem...

Страница 36: ...med 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...

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