background image

To Open the Door Manually

The door should be fully 
closed if possible. Pull down 
on the emergency release 
handle and lift the door 
manually. To reconnect the 
door to the opener, press the 
door control push bar.

The 

lockout feature

 prevents 

the trolley from reconnecting 
automatically. Pull the 
emergency release handle 
down and back (toward the 
opener). The door can then 
be raised and lowered 
manually as often as 
necessary. To disengage the 
lockout feature, pull the 
handle straight down. The 
trolley will reconnect on the 
next UP or DOWN operation, 
either manually or by using 
the door control or remote.

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/or unexpectedly.

•  NEVER use emergency release handle unless garage 

doorway is clear of persons and obstructions.

•  NEVER use handle to pull door open or closed. If rope 

knot becomes untied, you could fall.

Trolley
Release 
Arm

NO

TICE

Emergency
Release 
Handle
(Pull Down)

Trolley
Release 
Arm

NOTICE

Emergency
Release Handle
(Down and Back)

LOCKOUT POSITION

MANUAL DISCONNECT 

POSITION

27

Using the 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.

Light feature

Press the Light button to turn the 
opener light on or off. It will not control the opener 
lights when the door is in motion. If you turn it on and 
then activate the opener, the light will remain on for 
4-1/2 minutes. Press again to turn it off sooner. The 
4-1/2 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 1-1/2 
minutes. Repeat the procedure and the light will blink 
twice, resetting the timer to 2-1/2 minutes. Repeat 
again for a 3-1/2 minute interval, etc., up to a 
maximum of four blinks and 4-1/2 minutes.

Lock feature

Designed to prevent operation of the door from 
hand-held remote controls. However, the door will 
open and close from the Door Control, the Outside 
Keylock and the Keyless Entry Accessories.

 To activate, press and hold the Lock button for 2 
seconds. The push bar light will flash as long as the 
Lock feature is on.

To turn off, press and hold the Lock button again for 
2 seconds. The push bar light will stop flashing. The 
Lock feature will also turn off whenever the “Learn” 
button on the motor unit panel is activated.

LOCK

LIGHT

Push 
Button

Lock 
Button

Light
Button

Summary of Contents for 3255BM 1/2 HP

Page 1: ...ease 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 properl...

Page 2: ...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 a Keyless En...

Page 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...

Page 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...

Page 5: ...Control Visor Clip Door Bracket Multi Function Door Control Panel L O C K L IG H T 2 Safety Reversing Sensors 1 Sending Eye and 1 Receiving Eye with 2 Conductor White White Black Bell Wire attached Sa...

Page 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...

Page 7: ...the 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 ga...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 14: ...le 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 Secure...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 23: ...rce 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 wo...

Page 24: ...ol 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 requ...

Page 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...

Page 26: ...n the Light feature on the 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...

Page 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...

Page 28: ...nually operate door If it is unbalanced or binding call a trained door systems technician Check to be sure door opens and closes fully Adjust limits and or force if necessary See pages 23 and 24 Repea...

Page 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...

Page 30: ...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...

Page 31: ...d 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...

Page 32: ...t 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 w...

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

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

Page 35: ...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 Remote Control with...

Page 36: ...pair 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 paid Defect...

Reviews: