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Sectional Door Opener SDO 2V2 Tri-Tran

+

 Installation Instructions

   Controll-A-Door

®

 P  Diamond

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Kit Contents

1.   

1 x SDO-2  drive unit 

2.    1 x Wall mount transmitter with battery and screws
3.    2 x Transmitters and batteries
4.    1 x Bent arm door attachment
5.    1 x Straight arm door attachment 
6.    1 x Wall bracket TS01
7.    1 x Door bracket Locator
8.    1 x Door bracket
9.    3 x Pin Snap SSP 8 ZNU 31080
10.   2 x Hex Head screw M8x25
11.   1 x Pin 0890

12. 

 2 x Clevis Pin 0829

13. 

 2 x Hex Serration flange nut M8

14. 

 4 x Hex flange screw taptite ‘S’ M4 x 10

15.   1 x KPX-7 Wireless Keypad 
PLUS
16.   2 x Track Bracket
17.   1 x Pre-Assembled Single Piece C-Rail

Power Supply

Properly earthed 3 pin single -phase power is required.

Head Room

The minimum height required between the highest point 
of the door’s travel and the ceiling is 57mm.

WARNING!

 

A portable power generator is 

not recommended due to spikes, surges and 
fluctuations in the supply.

Important Safety Instructions

Locate shaft into 
sprocket

Shaft

Hex flange screw taptite 
‘S’ M4 x 10

Track bracket (x2)

Quick Install Guide

C-Rail Attachment

Single piece

C-Rails are pre-tensioned during 

manufacturing for transport. Some 

extra tension may be required after 

installation.

If the C-Rail needs to be shortened 

or lenghtened (using the extension 

kit) ensure these modifications are 

made to the drive unit end.

To prevent scratching the unit after 

attaching the C-Rail, place the drive 

unit back in its packing box.

Open to Determine your 

Door Type

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17

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17

14

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T o Incr

ease Force Pr

essure

a. Hold down the FORCE MARGIN SET 

button

.

b. While holding the FORCE MARGIN SET 

button, press the 

PLUS (+) button. Each 

press will incr

eases the force mar

gin. 

c. The OPEN LIMIT LED will flash each time 

the PLUS (+) button is pressed to indicate 

an increase in for

ce. 

d. If the OPEN LIMIT LED flashes 

continuously when the PLUS (+) button 

is being pressed, this indicates that 

the maximum force setting has been 

reached.

e. T

est the 

force 

again as 

per Testing 

Close 

Cycle and Testing Open Cycle.

To Recall Factory Set For

ce

a. Holding 

down the FORCE 

MARGIN SET 

button and the LIMIT SET button for two 

seconds.

b. Release 

both buttons. 

The default setting 

should now be recalled.

Doc # 161009_00

Part # 79122

Released: 28/03/14

 

WARNING!

• 

The door may operate unexpectedly, therefore do not allow anything to stay in the path of 
the door.

• 

When operating the manual release while the door is open, the door may fall rapidly due 
to weak or broken springs, or due to being improperly balanced. 

• 

The drive must not be used with a door incorporating a wicket door, unless the drive cannot 
be operated with the wicket door open. 

• 

The drive is intended to be installed at least 2.5m above the floor.

• 

Do not disengage the opener to manual operation with children/persons or any objects 
including motor vehicles within the doorway.

• 

If the door is closing and is unable to re-open when obstructed, discontinue use. Do not 
use a door with faulty obstruction sensing

• 

When using auto close mode, a 

Photo Electric beam

 must be fitted correctly and tested 

for operation at regular intervals.  

Extreme caution 

is recommended when using auto 

close mode.  

All safety rules

 must be followed.

 

ELECTROCUTION!

• 

Place opener in protected area so that it does not get wet.

• 

Do not spray with water .

• 

Disconnect the power cord

 from mains power before making any repairs or removing 

covers. Only 

experienced

 service personnel should remove covers from the opener.

• 

If the power supply cord is damaged, it 

must

 be replaced by an Automatic Technology 

service agent or suitably qualified person.

• 

Connect the opener to a properly 

earthed

 general purpose 240V mains power outlet 

installed by a qualified electrical contractor.

CAUTION:

Emergency Access

• 

If garage has no pedestrian entrance door, an emergency access device should  be 
installed. This accessory allows manual operation of the garage door from outside in case 
of power failure.

Muscular strain

• 

Practice correct lifting techniques (carton weighs approx 9kgs)

• 

Practice correct lifiting techniques when required to lift the door as per installation instructions.

Fall from ladder

• 

Ensure ladder is the correct type for job.

• 

Ensure ladder is on flat firm ground that will take the weight without the legs sinking.

• 

Ensure user has 3 points of contact while on ladder.

Crush injury from unsecured 
door

• 

Place a 2 metre exclusion zone around area under the door while it is unsecured.

• 

Do not move under a door while it is on the door support (or ladder)

• 

Follow the installation instructions

• 

Fit door support (or ladder) snugly under door before removing bracket.

• 

Ensure door support (or ladder) is on flat ground

Garage Door

• 

Examine the door installation, in particular cables, springs and mountings for signs of wear, 
damage and imbalance.

• 

The garage door must be 

well balanced.

 Sticking or binding doors must be repaired by a 

qualified garage door installer prior to installation of the opener.

• 

Remove or disengage

 all garage door locks and mechanisms prior to installation of the 

opener.

Entanglement 

• 

Never plug in and operate opener prior to installation.

• 

Keep hands and loose clothing clear of door and guides at all times.

Entrapment under  
operating door  

• 

DO NOT

 operate the opener unless the garage door is in full view and free from objects 

such as cars and children/people. Make sure that the door has finished moving before 
entering or leaving the garage

• 

In order for the opener to 

sense

 an object obstructing the door way, some 

force

 must be 

exerted on the object. As a result the object, door and/or person may suffer minor 

damage

 

or 

injury.

• 

Ensure the garage door is in good working order by undertaking regular servicing.

• 

Install the optional wall transmitter in a location where the garage door is visible, but out 
of the reach of children at a height of at least 1.5m.

• 

Photo Electric beams must be installed if the closing force at the bottom edge of the door 
exceeds 400N (40kg)

This automatic garage door opener is designed and tested to offer safe service provided it is 

installed and operated in strict accordance with the following safety rules. Failure to comply with 

the following instructions may result in death, serious personal injury or property damage.

34-36 Marigold St, Revesby, NSW, Australia                   ABN 25 010 473 971

P: 13 62 63     W: www.bnd.com.au

WARNING!

 Take car

e when testing or adjusting the 

Safety Obstruction For

ce. Excessive for

ce may 

cause 

SERIOUS PERSONAL INJURY and/or PROPER

TY 

DAMAGE.

Testing Close Cycle

a. 

Press the pr

ogrammed transmitter to open the door. 

b. 

Place a piece of timber approximately 40mm high on the 

floor directly under the door

.

c. 

Press the pr

ogrammed transmitter to close door.  

d. 

The door should strike the object and re-open.

Testing Open Cycle

a. 

Press the transmitter to close the door

.

b. 

Press again to open the door

c. 

When the door reaches appr

oximately half way, fir

mly grab 

the door’s bottom rail -  the door should stop. 

d. 

If the door does not reverse r

eadily when closing, or stop 

when opening, the force may be excessive and need 

adjusting.

40mm block of wood 

WARNING!

 If the door fails these tests, put the opener into 

manual mode, only operate the door by hand and call for 

service.

WARNING! 

Photo electric beams must be installed if the closing 

force at the bottom edge of the door exceeds 400N (40kg) for

ce.

NOTE: 

Once the travel limits are set and safety obstruction for

ce tested check the chain or belt tension. As per the sticker on the C-rail the chain 

or belt should sag slightly, so ther

e is a 5mm gap between the bottom of the C-rail and the chain or belt.

The tension can be varied by using a spanner to adjust the bolt at the door end of the C-rail.

Be sure not to over

-tension the chain or belt as this can cause damage to the C-rail or opener.

Adjusting Safety Obstruction Force

The Safety Obstruction Force is calculated automatically during setup. Adjusting this is nor

mally only necessitated by environmental conditions

 

such as windy or dusty areas, and ar

eas with extreme temperatur

e changes.

Symptom

Possible cause

Remedy

The opener does not work 

from the transmitter

Garage door in poor condition e.g. springs 

may be broken

The opener does not have power

The battery in the transmitter is flat 

 

Transmitter does not contain 

 

Tri-T

ran

+

 Technology

 

The opener has been put into “Vacation 

Mode” 

 

The transmitter button is not programmed to 

operate the door.

Door Code LED is flashing yet the opener is 

not working.

Check the door’s operation 

 

Plug a device of similar voltage (e.g. a hairdryer) into the 

power point and check that it is OK

Replace the battery 

 

Check that the transmitter has grey buttons and the model 

number  on the back displays V2. Contact dealer for support 

if otherwise. 

Tur

n off “V

acation Mode”  

(Section 8.3, step e of Home Owners Manual) 

Code in the transmitter 

Ensure the corr

ect button on the transmitter is being 

pressed.

One transmitter works but 

the other/s do not

Faulty transmitter

Flat battery

Replace transmitter

 

Replace battery

The chain moves but the 

door remains stationary

The opener is disengaged

Re-engage the opener  

Motor is running but chain is 

not moving

Damage motor assembly

Contact your dealer for support.

The transmitter range varies 

or is restricted

Variations ar

e normal depending on 

conditions e.g. temperature or exter

nal 

interference

The battery life is exhausted 

Position of the transmitter in the motor 

vehicle

Make sure you can see the door when you use the 

transmitter.

Check the battery status by pressing a button (flashing or no 

light requir

es battery to be changed)

Aim the transmitter through the windscr

een.

The Courtesy light does not 

work

LED has failed

Change LED.

The door reverses for no 

apparent r

eason

This may occur occasionally from 

environmental conditions such as ar

eas that 

are windy

, dusty or have extreme temperatur

changes.  

If Safety beams are installed they may be 

partially obstructed.

Ensure the door runs smoothly befor

e increasing the for

ce 

pressur

e.

 

 

Ensure the beam path is not obstructed. Check the 

Alignment.

Auto Close not working

Safety Beam or wiring faulty

Repair Safety Beam or replace wiring.

Re-align optics. See Safety Beam instructions.

The door stops or moves 

very slowly under battery

(Optional Battery Back Up 

Accessory)

The batteries may have little OR no charge

Connect mains power and leave the batteries to charge. The 

batteries may take 24 to 48 hours to reach their maximum 

charge capacity

.

The SERVICE LED has 

started to flash and is 

beeping numerous times

A Fault has been detected. The fault will 

be active each time an attempt is made to 

operate the door.

Record opener function (How many beeps?) then pr

ess the 

SET button once to reset the opener

. If the fault continues to 

be tripped contact 13 62 63  for support.

The Open (Green) LED and 

Close (Red) LED are flashing 

alternatively

Opener is overloaded

Check the doors operation by disengaging the motor and 

ensuring the door runs smoothly. If necessary make door 

adjustments or contact your door professional.

The Open (Green) LED 

continues to flash

Door obstructed when opening

Clear away any obstructions and test door opens correctly

(If door is damaged, contact your door professionl).

The Close (Red) LED 

continues to flash

Door obstructed when closing

Limits may be cleared

Clear away any obstructions and test door closes correctly

(If door is damaged, contact your door professional).

Remove all power sources (including the battery backup). 

Wait till all lights ar

e out (10-15 secs), then reconnect power

If Red LED is flashing, limits are not set. Reset Limits.

T o Decr

ease Force Pr

essure

a. Hold down the FORCE MARGIN SET 

button.

b. While holding the FORCE MARGIN SET 

button, press the MINUS (-) button. Each 

press will decr

ease the force mar

gin. 

c. The CLOSE LIMIT LED will flash each 

time the 

MINUS (-) 

button is 

pressed 

to 

indicate a decrease in for

ce. 

d. If the CLOSE LIMIT LED flashes 

continuously when the MINUS (-) button 

is being pr

essed, this indicates that the 

minimum force setting has been r

eached. 

e. T

est the force again as per T

esting Close 

Cycle and T esting Open Cycle.

 

To Recalculate For

ce Margins

a. 

Press and hold the FORCE MARGIN 

SET Button for six (6) seconds, the 

beeper will sound once

.

b. 

The door will start to move and re-

calculate force mar

gins. The door can 

move between the open and close 

limit positions up to four (4) times 

(depending on the position of the door 

and the power up condition). 

c. 

A single 

beep will 

be hear

d once 

the 

process is complete.

d. 

T est the for

ce again as per T esting Close

 

Cycle and T esting Open Cycle.

 

Safety Obstruction Forces

Troubleshooting Guide

Tools Required

• 

Ladder

• 

Adjustable Wrench

• 

Socket set

• 

Drill

• 

Screwdrivers

• 

Marker Pen 

• 

Door Stand

Important Note:

Only Tri-Tran

+

 Technology Transmitters 

and Keypads are compatible with this 
SDO-2V2 product.

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