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Part No.

 

Name / Description

 

Item

 

24935

 

Sprocket Cover

 

1

 

Sprocket and gear assembly

 

2

 

Chassis

 

3

 

Lamp plate

 

4

 

24905

 

Lamp Dome

 

5

 

Capacitor

 

6

 

Capacitor holder

 

7

 

8

 

Motor assembly

 

9

 

RPM wheel

 

10

 

Logic Board holder

 

11

 

Logic Board

 

12

 

Limit system driving gear

 

13

 

Limit system assembly

 

14

 

24937

 

Opener cover

 

Green 
Screw

 

Gear

 

Close limit Contact

 

Open limit Contact

 

Center limit Contact

 

Red 

Screw

 

Orange

 

Blue

 

Green

 

Limit System Assembly

 

1

 

2

 

3

 

4

 

5

 

6

 

7

 

8

 

9

 

11

 

10

 

12

 

13

 

14

 

Opener Assembly Parts

 

* Should be replaced by qualified technician only

 

24 

 

 

Rail and Trolley Assembly 

Opener 

Trolley direction (Top View) 

Clevis Pin 

Pulley 

Hitch Pin 

Clevis Pin — 3/8” x 1-3/4” 

Hitch Pin 

Connect shaft to Trolley with “click” 

To Assemble Rail and Opener 

1.  Prepare the rails as shown in Fig.1. 

2.  Connect  the  rails  starting  with  the  Header  Segment.  Insert  

the tapered ends into open ends, apply any additional force 
necessary  by  tapping  the  Rail  on  padded  flooring.  Ensure 
the  End  Segment  has  Trolley  Stop  Bolt  facing  up.  Make 
sure the rails are securely joined together as shown. 

3.  Slide  the  Trolley  onto  the  rail  from  the  Header  Segment.  

Make sure the arrow is pointing towards the door as shown 
in Fig.1. 

4.  Connect the rail assembly to the Rail Bracket on the Open-

er. 

To Assemble the Header Section of Rail 

Follow steps shown in Fig.2: 

1.  Remove the “Trolley Shaft and Cable” from the Chain carton 

and lay it beside the rail assembly. Hold Cable Eyelet on the 
end of  cable and  thread about 20” (50cm) through the slot 
on the Header Segment of the rail. 

2.  Insert the Pulley into the opening while the cable is hanging. 

3.  Secure  the  Pulley  by  inserting  the  3/8”  x  1-3/4”  Clevis  Pin 

through the top of the rail. 

4.  Lock  the  Clevis  Pin  with  a  Hitch  Pin.  Rotate  the  Pulley  to     

ensure it spins smoothly. 

Refer  to  Fig.3  to  connect  the  Trolley  Shaft  to  the  Trolley.  Slide 
both  the  Trolley  Shaft  and  Trolley  towards  each  other.  A  “click” 
will be heard when they are connected. 

To Link Cable with Chain 

Refer  to  Fig.4.  Place  the  chain  carton  beside  the  rail,  hold  the 
“Chain  to  Cable  Connector”  and  pull  about  8”  (20cm)  of  chain 
from  the  box.  Thread  the  Chain  to  Cable  Connector  onto  the 
Trolley Shaft so that they are loosely linked together. 

Fig.1 

Fig.2 

Fig.4 

Fig.3 

CAUTION 

- DO NOT connect power until instructed. 
- To prevent INJURY, keep hands and fingers 

away from joints and possible sharp edges. 

- Wear gloves when installing chain and cable. 

Rail Bracket 

1

 

3

 

4

 

2

 

Trolley Shaft 

Trolley Shaft 

Trolley 

Cable Eyelet 

Loosely link together 

Trolley Shaft 

Chain-to-Cable Connector 

Chain 

When connecting the rails ensure they are securely connected as shown above.   

To apply additional force tap gently on the end of the rail with a rubber mallet*.  

*Only use a soft rubber mallet to tap on the end of the rails as other tools may damage your rail.  

Rail — Header Segment 

Rail — Middle Segments  
            (tapered) x 3 

Rail —  End Segment (tapered)   

with Trolley Stop Bolt 

Содержание 24000-DKO

Страница 1: ...ener WILL NOT CLOSE until the Photo Eye Safety System is properly installed and aligned REGULARLY CHECK and TEST the Opener according to the safety label to ENSURE SAFE OPERATION Retain this manual for future reference Serial __ __ __ __ __ __ __ Date Installed __ __ __ __ __ __ __ __ GDO Manual Revised 05 10 GARAGE DOOR OPENER MODEL 24000 DKO HANDLES DOORS 18 FT WIDE UP TO 7FT TALL Owner s Manual...

Страница 2: ...taching Door Arms 10 Installing Light and Emergency Release Handle 11 Wiring Wiring Instructions 12 Connecting Photo Eye Safety System 13 Connecting Wall Panel 14 Connecting Power 15 Adjustment Aligning the Photo Eye Safety System 15 Travel Limit Adjustment 16 Force Adjustment 17 Final Adjustment and Testing 18 Operation Programming Hand held Transmitter 19 Operating the Opener 20 21 Maintenance 2...

Страница 3: ...ture Safety Labels Chain Photo Eye Safety System Opener Unit Lamp Dome Sprocket Cover Single Button Transmitter Wall Panel Header Bracket Door Bracket Trolley Door Arms Pulley Rail Header Segment Rail Middle Segments x3 INSTALLATION HARDWARE LOCATED IN HARDWARE BAG SHOWN IN ACTUAL SIZE Hanging Brackets Insulated Staples Securing wires x 2 Self Threading Screw 1 4 x 5 8 Door Bracket Trolley Shaft a...

Страница 4: ...7 16 and 1 2 sockets Warranty LIMITED WARRANTY AND LIMITATION OF LIABILITY Decko Products warrants to the first purchaser of this product for the initial residence in which it is installed to be free from defects in materials and or workmanship for a period of 1 YEAR from date of purchase and that the motor to be free from defects in materials and or workmanship for a period of 6 YEARS from date o...

Страница 5: ...le from the Chain carton and lay it beside the rail assembly Hold Cable Eyelet on the end of cable and thread about 20 50cm through the slot on the Header Segment of the rail 2 Insert the Pulley into the opening while the cable is hanging 3 Secure the Pulley by inserting the 3 8 x 1 3 4 Clevis Pin through the top of the rail 4 Lock the Clevis Pin with a Hitch Pin Rotate the Pulley to ensure it spi...

Страница 6: ...door from Opener before adjusting the chain Installing Cable and Chain WARNING To prevent SERIOUS INJURY DO NOT connect power until instructed Keep hands and fingers clear from sprocket during operation Wear gloves when installing chain and cable Keep hands and fingers away from joints and possible sharp edges Cable Chain Fig 1 Fig 2 Fig 3 Sprocket Sprocket Cover 2 Tighten until 1 4 6mm Base of Ra...

Страница 7: ...f necessary Once a year Limit and Force adjustment may be necessary due to weather conditions Refer to pages 16 17 for adjustment Conduct Safety Reverse Test after ANY adjustments Lubricate door rollers bearings and hinges The Opener is permanently lubricated DO NOT lubricate or grease the Opener rail or door tracks Maintenance 22 To Install Header Bracket Note Installation procedures may vary acc...

Страница 8: ... 5 16 carriage bolts washers and nuts not provided as shown in Fig 3 c The length of bolts will depend on the thickness of your door Note DO NOT use Self Threading Screws on a wood door WARNING To Prevent SERIOUS INJURY or DEATH Use Emergency Release to disconnect Trolley ONLY when the door is CLOSED to prevent unexpected rapid falling in case of a unbalanced poor conditioned door Use Emergency Re...

Страница 9: ... Fig 1 shows mounting the Opener directly to structural support on the ceiling Fig 2 and 3 show mounting on a finished ceiling with heavy duty angle iron angle iron not included Determine the mounting option that works best for your application and follow installation steps below 1 Raise the Opener and rail assembly and temporarily place it on a stepladder 2 Position the Opener and rail assembly s...

Страница 10: ...an 20 Transmitters are stored the first stored Transmitter will be replaced i e the 21st Transmitter replaces the 1st stored Transmitter If the courtesy light is already on it will flash once and stay illuminated for 30 seconds If a Transmitter is not accepted the courtesy light will stay on for 30 seconds flash 4 times and then stay on for 2 1 2 minutes Retry programming the Transmitter by repeat...

Страница 11: ...CE A MONTH NO ONE should cross the path of moving door during operation and or testing If either Force or Travel limit adjustment is made the other adjustment may also needed After ANY adjustments to the door system the Safety Reverse Test MUST be performed to ensure the door reverses on contact with a 1 1 2 thick 2x4 laid flat object The Photo Eye Safety System MUST be properly aligned and tested...

Страница 12: ...e size and operating conditions of the garage door will determine the correct level of Force Sensitivity Weather conditions may also affect the operation of the door requiring further adjustments as needed Note If the close force is set too light the Opener will reverse the door during closing If the open force is set too light the Opener will stop the door during opening Note There are 12 levels ...

Страница 13: ...following steps 2 1 If the door is balanced refer to Force Adjustment to adjust Close force 2 2 If the door is unbalanced binding or jammed call a trained service person to adjust the door Adjusting Open Up Travel Limit Adjusting Close Down Travel Limit Stop Bolt Trolley Minimum 2 5cm clearance Open Close 16 Connecting Photo Eye Safety System About the Photo Eye Safety System The Photo Eye Safety ...

Страница 14: ... generates the Invisible Light Beam 2 When properly aligned the Sensor should emit a steady red light when it senses the invisible light beam from the Emitter 3 If the indication is unsteady flashes or is dim check for any obstructions and adjust the position until the Sensor gives a STEADY RED LIGHT Note The path of the invisible light beam MUST NOT be obstructed No part of the garage door or any...

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