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This barrier operator is not for pedestrians! 

Automatic gate openers  are designed  for  vehicular  traffic.  They  are  powerful  and  can  cause 
serious  bodily  injury  or  death.  Accordingly  direct  all  pedestrian  traffic  to  a  separate  walk-
through gate. 

 

Cut off the power supply before starting installation, operation or maintenance. 

 

The barrier operator must be secured to the ground. 

 

As for the electric cable type and section, we suggest to use the cable type of with a minimum section 
of 2.0mm2 

 

Do not change the original inside wiring. 

 

If there is power failure, please switch off the power supply first, then open the door and rotate the 
handle on the motor to manually open the boom completely. 

 

Keep the automatic control (push-button, remote control, etc.) out of the reach of children. The control 
system must be installed a minimum height of 1.5m from the ground surface. 

 

Use transmitters or button only where you can see the gate clearly. 

 

Never open the door or the cover of the cabinet when the machine is running. 

 

Do not permit children to play on or around the gate. 

Technical Specifications 

DC Series - UTC-3306 

Power Supply: 

120V 60Hz 

Motor’s Power: 

80W / 24V DC 

Motor’s Rotation: 

1400r/min 

Time for up/down:

 

2 seconds (for 1-3M) 

6 seconds (for 4-6M) 

Max boom’s length

: 20 feet 

Summary of Contents for UTC-3306

Page 1: ...Installation Manual Barrier Operator UTC 3306 ...

Page 2: ...f there is power failure please switch off the power supply first then open the door and rotate the handle on the motor to manually open the boom completely Keep the automatic control push button remote control etc out of the reach of children The control system must be installed a minimum height of 1 5m from the ground surface Use transmitters or button only where you can see the gate clearly Nev...

Page 3: ...nstalling the barrier on the ground 2 Installing the boom Fig 2 3 Adjust the limit position The barrier is supplied with the magnet limit switch and the mechanical limit switch for optimum boom movement Do not chance the limit position ...

Page 4: ...rter The boom may slope upwards after becoming shorter The strength of the spring may have to be decreased refer to appendix Manually put up the boom perpendicularly 1 Loosen the adjusting nuts 2 Adjust the tuning screw and check the boom If the boom is perpendicular to the ground when it is open ...

Page 5: ...o appendix Manually put up the boom perpendicularly 1 Loosen the adjusting nuts 2 Adjust the tuning screw and check the boom If the boom is perpendicular to the ground when it is open Adjust the balance of the spring with boom The springs have been already adjusted to balance with the 16 boom If the length of boom needs to be chanced the springs should be re adjusted ...

Page 6: ...er s limit switches motor and control unit are already connected 2 One the photo cells loop detector and the supply voltage have not been connected UTC 3306 3 4m 1 5x440mm 4 5m 1 6x440mm 5m 2 5x440mm 6m 3 5x440mm Spring Ratio Per Boom Length ...

Page 7: ... C Frequency of Remote Control 433 92 MHz Auto close Delay Time 1 120 seconds 5 Wiring Diagram DC Motor 1 F1 8A Fuse 2 VR1 Potentiometer of pause time 3 VR2 Potentiometer for opening force 4 VR3 Potentiometer for closing force 5 DIP switch 6 Light power switch 7 Receiver module plug 8 Terminal for antenna 9 Push button 2 12VDC Batteries Wired in Series ...

Page 8: ...DS3 3 Air wave switch LED Light up when the car is in range of the loop DS4 4 Loop detector LED Light up when the car is in range of the loop DS5 5 Power LED Lights Lights up when the power is on DS1 Transmitter s Code Setting Press Learn button until the Learn LED light turns on then press button of your choice on the transmitter until the Learn LED light flashes and goes out The transmitter is n...

Page 9: ...n ing the gate remains open Loop Detector N C If a car is in range of loop while gate is closing the gate will open If a car is in the range of loop when the gate is open the gate remains open NOTE If auto closing function is valid when an obstacle passes through the sensor range the gate will close automatically after a set delayed time The delay time can be adjusted from 1 120 seconds ...

Page 10: ...r N O Dip1 should be Off If a car is in range of the sensor the gate remains open When a car passes through the range of the sensor the gate closes External Terminal When a IC card reader is used it must be connected with OPN and GND ...

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