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14 

Note: Ensure the power is OFF before the connecting of the control board. 

Note:  You  should  use  the  five  core  cable  with  PVC  sheath  to  connect  the  articulated  arm  to  the 

main control board. Wires in the five core cable used to connect the motor should be greater than 

1mm

2

 (16AWG). Wires in the five core cable used to connect the limit switches should be greater 

than 0.3mm

2

 (22AWG). 

 

Arm 1 (Installing in the left side) 

Use the five core cable to connect the arm to the control board. The 

MOTOR+ 

terminal of the arm should 

be connected to the 

MOTOR1-

 terminal of the control board. The 

MOTOR-

 terminal should be connected to 

the 

+MOTOR1 

terminal of the control board. The 

DN

 terminal should be connected to the 

DLT1

 terminal of 

the control board. The 

COM

 terminal should be connected to the 

COM

 terminal of the control board. The 

UP

 terminal should be connected to the 

ULT1

 terminal of the control board.

 

Arm 2 (Installing in the right side) 

Use another five core cable to connect the arm 2 to the control board. The 

MOTOR+ 

terminal of the arm 

should  be  connected  to  the 

+MOTOR2

  terminal  of  the  control  board.  The 

MOTOR-

  terminal  should  be 

connected  to  the 

MOTOR2- 

terminal  of  the  control  board.  The 

DN

  terminal  should  be  connected  to  the 

ULT2

 terminal of the control board. The 

COM

 terminal should be connected to  the 

COM

 terminal of the 

control board. The 

UP

 terminal should be connected to the 

DLT2

 terminal of the control board.

 

NOTE: It is recommended that ARM 1 is installed in the Master Gate, and ARM 2 is installed in the Slave 

Gate. 

Alarm Lamp (optional) 

The red wire of the alarm lamp should be inserted into either 

LAMP (#11) 

terminal, the white wire into the 

other one 

(#12)

Back-up Battery (optional) 

The 

“24V+”

 of the battery should be wired to the 

BAT+ (#13) 

ter

minal, “24V-” should be wired to 

“BAT-” 

(#14) 

terminal. 

Recommend  strongly  to  use  the  controller 

KNL

118  (WA4004

to  connect  Battery  with  battery’s 

Terminal of control board if the battery is used as the primary power supply in system (such as SOL 

PLUS KIT). Please refer to the user manual of control 

KNL

 118

WA4004

separated.

 

Photocell Beam System (PBS) (optional) 

Use a 2-core cable to connect the 

“- ~”

 

terminal of the photocell’s emitter to the “14” terminal, the 

“+ ~”

 

terminal  to  the  “9”  terminal.  Also  the 

“-  ~”

  and 

“+  ~”

 

terminals  of  the  photocell’s  receiver  should  be 

connected to the “16” and “17” terminals in parallel. 
Use  another  2-core  cable  to  connect  the 

“COM”

 

terminal of the receiver to the “17” terminal, the 

“NC”

 

terminal to the “18” terminal.

 

Push Button (optional) 

The red wire should be inserted into either 

O/S/C 

terminal, the white wire into the other one. 

Loop Detector (optional) 

First  insert  the 

LOOP  DETECTOR  BOARD

  into  the 

CONTROL  BOARD

,  and  then  connect  the 

LOOP 

DETECTOR

  to  the  control  board.  Detailed  instruction  please  refers  to  the  manual  instruction  of 

LOOP 

DETECTOR

 separated. 

Exit Wand (optional) 

First insert the 

EXIT WAND BOARD

 into the 

CONTROL BOARD

, and then connect the 

EXIT WAND

 to the 

control board. Detailed instruction please refers to the manual instruction of 

EXIT WAND

 separated. 

Electric Lock (optional) 

The electric lock should be wired to the 

“LOCK”

 terminal. 

External Receiver (optional) 

Summary of Contents for KNL502+

Page 1: ......

Page 2: ...e Opener s Base Plate 8 Step 6 Install the Gate Bracket 8 Step 7 Set the Limit Switches of the opener at left side 9 Step 8 Set the Limit Switches of the opener at right side 10 Mounting the Control B...

Page 3: ...njury or death 1 READ AND FOLLOW ALL INSTRUCTIONS 2 Installation should be performed by a professional installer 3 Should electricity be required use a certified electrician only 4 Never let children...

Page 4: ...2 Parts List...

Page 5: ...essories Parts List Tools Needed Power Drill Tape Measure Level Hammer C Clamps Wire Strippers Phillips Screwdriver Hex Key Wrench 6mm Open End Wrenches 14 17 or Adjustable Wrenches An extra person sh...

Page 6: ...orrectly and properly installed and in good smooth Features Soft start and soft stop Emergency release key in case of power failure Dual Single gate running mode Adjustable opening closing interval be...

Page 7: ...ion of swing Gate opener We suggest that you become familiar with instructions and illustrations in this manual This will help insure that your installation is performed in an efficient and profession...

Page 8: ...6 Step 2 Assemble Arms Step 3 Attach the Arms to Gate Opener Step 4 Determining the mounting positions...

Page 9: ...7...

Page 10: ...8 Step 5 Install the Opener s Base Plate Step 6 Install the Gate Bracket...

Page 11: ...on Rotate the Bottom Collar until after hearing a click of Bottom Limit Switch s contact And then tighten the screw of Bottom Collar Set the left opened Limit Switch Loosen the screw of Top Collar Pus...

Page 12: ...Rotate the Top Collar until after hearing a click of Top Limit Switch s contact And then tighten the screw of Top Collar Set the right opened Limit Switch Loosen the screw of Bottom Collar Push the r...

Page 13: ...ontrol box use the deck screws not provided Ensure the control box is installed in a secure surface and at least 100 cm 40 inches above the ground to protect it from rain snow etc which probably cause...

Page 14: ...s 1 5m length are provided Other cables are subject to site installation requirement and not provided CAUTION Make sure the cable outlet hole in the Control Box is always down during installation so a...

Page 15: ...13 Connecting of the control board For Pull to Open...

Page 16: ...nstalled in the Master Gate and ARM 2 is installed in the Slave Gate Alarm Lamp optional The red wire of the alarm lamp should be inserted into either LAMP 11 terminal the white wire into the other on...

Page 17: ...RED wire of the external receiver should be connected into the 9 terminal Wired Keypad 24VDC optional The RED wire of the wired keypad should be connected into the 9 terminal The BLACK wire of the wi...

Page 18: ...Interval between Master Slave Gate Setting The open interval can be adjusted by pressing the INC and DEC Buttons respectively The Digital Display will show 0 9 which indicates the interval time 0 mea...

Page 19: ...is adjusted by pressing INC and DEC buttons respectively The Digital Display will show 1 9 which indicates the stall force levels 1 means the minimum force and 9 is the maximum force Each time you pr...

Page 20: ...dicate Pb 10 Set the Period of Soft Start When the Digital Display indicates Pb the gate opener is ready for setting period of soft start You can press the INC or DEC button to set the period of soft...

Page 21: ...ess and release the remote control the gate will move to the programmed closing position and stop While the gate is moving press and release the remote control the gate will stop moving immediately Th...

Page 22: ...control board The MOTOR terminal should be connected to the MOTOR2 terminal of the control board The DN terminal should be connected to the DLT2 terminal of the control board The COM terminal should b...

Page 23: ...AC input is connected Check if the fuse in control board is bad 2 Opener powers up but does not run Arm cable loose or disconnected Verify that all of the wires going to the arm are secure and that th...

Page 24: ...motor cable is away from sources of electrical interference such as electric fences power lines etc 6 Gate opens closes or stops on its own Ensure that the key for manual release is in the lock positi...

Page 25: ...23 Quick Setting Guide...

Page 26: ...24...

Page 27: ...25...

Page 28: ...26...

Page 29: ...27...

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