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38

Motor Unit Assembly Parts

DN

UP

Brown
Wire

(Down)
Contact

LIMIT SWITCH ASSY.

Grey
Wire

Yellow
Wire

(Up)
Contact

Center Limit
Contact

Drive
Gear

2

4

3

7

1

12

15

7

5

8

9

17

19

18

6

10

11

16

13

14

KEY

PART

NO.

NO.

DESCRIPTION

1

41A4371

Belt cap retainer 

2

41A4885-5

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

41A5484

End panel w/all labels

6

4A1344

Light socket

7

108D68

Lens

8

30B363

Capacitor – 1/2 h.p.

9      12A373

Capacitor bracket

10     41A3150

Terminal block w/screws

KEY

PART

NO.

NO.

DESCRIPTION

11

41C4842

Universal replacement motor &
bracket assembly, 

Complete with

:

Motor, worm, bracket, bearing
assembly, RPM sensor.

12

41A5525-4

Cover 

13

41A2818

Limit switch drive & retainer 

14

41D3452

Limit switch assembly

15

41A2822-1

Interrupter cup assembly

16

41C4398A

RPM sensor assembly

17

41A5483-4

Receiver logic board assembly
Complete with endpanel

18

41C5499

High voltage wire harness 

41C5500

Low voltage wire harness

19

41D180-1

End panel

NOT SHOWN

41A2826-1

Shaft bearing kit

41A2825

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

Содержание Whisper Drive WD822K

Страница 1: ...l 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...

Страница 2: ...door opener 33 Having a problem 34 Programming Pages 35 36 To add a hand held remote control 35 To erase all codes 35 Multi function remotes 35 To add or change a Keyless Entry PIN 36 Repair Parts Pag...

Страница 3: ...ich 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 Preparing your garage door Before...

Страница 4: ...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...

Страница 5: ...racket fastening hardware is required See page 17 Safety Reversing Sensor Header Wall Safety Reversing Sensor Gap between floor and bottom of door must not exceed 1 4 Access Door Wall mounted Door Con...

Страница 6: ...Bracket LOCK LIGHT 2 Safety Reversing Sensors 1 Sending Eye and 1 Receiving Eye with 2 Conductor White White Black Bell Wire attached Safety Sensor Bracket 2 Light Lens 2 Your garage door opener is p...

Страница 7: ...lley Threaded Shaft 1 Wing Nut 14 20 2 Hex Bolt 5 16 18x7 8 4 Carriage Bolt 1 4 20x1 2 2 Spring Trolley Nut 1 Nut 5 16 18 4 Clevis Pin 5 16 x2 3 4 1 NOTICE Handle Insulated Staples 30 Clevis Pin 5 16...

Страница 8: ...eversals 3 Assemble lock nuts ensure alignment and tighten NOTE If T rail is not assembled exactly as shown trolley will not travel smoothly along length of rail or it will hit against nuts 4 Position...

Страница 9: ...e belt pulley bracket Remove the two 5 16 18x1 2 washered bolts mounted in the top of the motor unit Align the holes in the back section of the T rail with the holes in the motor unit Fasten the rail...

Страница 10: ...the trolley 2 Hold the belt at the trolley shaft to avoid twisting as you thread the spring trolley nut by hand on the shaft until finger tight against the trolley Figure 3 Do not use any tools 3 Ins...

Страница 11: ...cy release handle 6 feet 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...

Страница 12: ...g horizontal line on the header wall 2 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 pre...

Страница 13: ...shown Measure the distance from the top of the door to the floor Subtract the actual height of the door Add 8 to the remainder See Example 3 Close the door and draw an intersecting horizontal line on...

Страница 14: ...Garage Door Travel Vertical Centerline 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 m...

Страница 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 joi...

Страница 16: ...g an ideal door to T rail distance 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 a 2x4 laid flat on the top s...

Страница 17: ...s centered over the door or in line with the header bracket 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...

Страница 18: ...t terminals as follows white to white and white red to red Figure 5 NOTE When connecting multiple door controls to the opener twist same color wires together Insert wires into quick connect holes whit...

Страница 19: ...n Secure with an overhand knot at least 1 from the end of the rope to prevent slipping Thread the other end of the rope through the hole in the release arm of the outer trolley Adjust rope length so t...

Страница 20: ...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 installati...

Страница 21: ...nstalled 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 witho...

Страница 22: ...dge of the track as shown in Figure 1 If your door track will not support the bracket securely wall installation is recommended Wall installation Place the bracket against the wall with curved arms fa...

Страница 23: ...required Loosen the sending 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 th...

Страница 24: ...r s construction Metal or light weight doors using a vertical angle iron brace between the door panel support and the door arm bracket Drill 3 16 fastening holes Secure the door bracket using the two...

Страница 25: ...he door if required for your installation Refer to the dotted line optional placement drawing Header Wall Vertical Centerline of Garage Door Finished Ceiling Optional Placement of Door Bracket Header...

Страница 26: ...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 Re...

Страница 27: ...s 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 bar The trolley will travel to the fully closed position Manually cl...

Страница 28: ...does not close completely Increase down travel Turn the down limit adjustment screw counterclockwise One turn equals 2 of travel If door still won t close completely and the trolley bumps into the pul...

Страница 29: ...ents 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 t...

Страница 30: ...move 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 limit...

Страница 31: ...urchase a new remote or if you wish to deactivate any remote follow the instructions in the Programming section Activate your opener with any of the following The hand held Remote Control Hold the lar...

Страница 32: ...minute interval can be changed to 1 1 2 2 1 2 or 3 1 2 minutes as follows Press and hold the Lock button until the light blinks about 10 seconds A single blink indicates that the timer is reset to 1...

Страница 33: ...on warnings on page 11 Is there a build up of ice or snow under the door The door may be frozen to the ground Remove any restriction The garage door spring may be broken Have it replaced Repeated oper...

Страница 34: ...Review Adjustment Step 2 If door reverses in the fully closed position decrease the travel limits Adjustment Step 1 Repeat safety reverse test after adjustments to force or travel limits The need for...

Страница 35: ...ess the push bar on the Multi Function Door Control all three buttons are held 4 Release buttons when the motor unit lights blink It has learned the code If light bulbs are not installed two clicks wi...

Страница 36: ...ur buttons for the present PIN then press and hold the button The opener light will blink twice Release the button 2 Press the new 4 digit PIN you have chosen then press Enter The motor unit lights wi...

Страница 37: ...hardware kit see page 7 KEY PART NO NO DESCRIPTION 1 41C494 1 Glowing door control panel 2 41A5056 19 Multi function remote control housing only no circuit board 3 10A20 3V2032 Lithium battery 4 29B13...

Страница 38: ...els 6 4A1344 Light socket 7 108D68 Lens 8 30B363 Capacitor 1 2 h p 9 12A373 Capacitor bracket 10 41A3150 Terminal block w screws KEY PART NO NO DESCRIPTION 11 41C4842 Universal replacement motor brack...

Страница 39: ...5281 935CB 7702CB 953CB Outside Quick Release Required for a garage with NO access door 8 Foot Rail Extension Kit To allow an 8 foot door to open fully Extension Brackets Optional For safety sensor in...

Страница 40: ...o our service center for warranty repair You will be advised of shipping instructions when you call the toll free service number Please include a brief description of the problem and a dated proof of...

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