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OWNER

S MANUAL 

                              Model KNR500     
                      ROLLING DOOR OPENER 

 

 

 

 

 

 

     

PLEASE READ CAREFULLY BEFORE INSTALLATION 

 

Summary of Contents for KNR500

Page 1: ...OWNER S MANUAL Model KNR500 ROLLING DOOR OPENER PLEASE READ CAREFULLY BEFORE INSTALLATION ...

Page 2: ...Content Safety warnings 1 Pre installation note 2 Installation Instructions 4 Setting top and bottom limits 5 Control box set up 7 Owner s manual 8 Trouble shooting 10 ...

Page 3: ...floor Failure to properly adjust the operator may result in serious personal injury from a closing garage door Repeat the test once a month and make adjustments if necessary see sensitivity adjustment KNR500 operator has an electronic obstruction system that provides safe and reliable operation It is however a legal requirement in some countries to also install a Photo electric sensor across the d...

Page 4: ...er to the garage door operator before making repairs or removing covers IMPORTANT Fix the caution label to the rear of the garage door as a reminder of safe operating procedures PREINSTALLATION NOTE N B The right hand and left hand installation could be swapped if you wish Please refer to control box set up Check that there is sufficient side clearance to fit the operator unit It may be fitted to ...

Page 5: ... clearance between door curtain and the outside edge of mounting bracket is 160mm If the operator is being fitted at the same time as the new door installation read these instructions in conjunction with the KNR500 roller door installation instructions If the operator is being retrofitted make sure the door operates smoothly and is properly balanced N B SPECIAL CARE SHOULD BE TAKEN IF RE TENSIONIN...

Page 6: ...suring drive lugs engage fully with the narrowest spoken on drum wheel N B Right hand installation shown inside looking out Lift door onto mounting brackets ensuring curtain roll is round in correct way centralize curtain roll with opening Refer to door installation instructions new installations only Ensure motor assembly is fully engaged with drum wheel spokes Clamp shaft to mounting brackets us...

Page 7: ...g screws and raw plugs supplied Ensure aerial is clear of all steel supports and coiled electrical leads Fit plug from motor unit into bottom of Control Box Connect the control unit power cord to an adjacent socket Ensure that the socket is properly earthed SETTING TOPAND BOTTOM LIMITS N B Right Hand Installation only If left hand limit switch will be reversed STEP1 Remove Limit Switch Cover Plate...

Page 8: ...t actuates the bottom Limit Switch STEP8 Tighten the three retaining screws so that the cams will not move STEP 9 Manually position door to halfway and reengage the motor drive by moving the manual release lever to the engage position N B Door can now only be operated electrically not manually If you wish to return to manual operation ensure power is switched off and move lever to disengage positi...

Page 9: ...rtain See figure 9 Raise the door slightly so that the marks can be seen and accessed from inside the garage Fit the security screws through the bottom of a corrugation and into the plastic flange of the drum wheels both ends of the curtain Tighten securely WARNING Do not run door on power through its full travel until the limits are correctly set 1 Data and function of PCB 1 24V input 2 Close doo...

Page 10: ...ey which will operate the door the handset transmitter is now programmed For multiple handsets code them the same as above mentioned To delete all codes Press and hold the learning button in the control box for 15seconds until the LED indictor go out all transmitters codes held in the memory have been erased N B If a transmitter is lost or stolen please erase the memory and re learn any spare or n...

Page 11: ...on is programmed to have three functions to open close and stop the door Key Ring Handset optional The hand transmitter is manufactured using the latest surface mount technology and incorporates 4 functional buttons This enables the user to remotely control up to 4 separate operators from the one handset TROUBLE SHOOTING DOOR WILL NOT OPERATE FROM A Control Box Check the power is on to Control Uni...

Page 12: ...O TRAVEL DOWN RFOM OPEN POSITION MOTOR RUNS AND ROLLER DOOR STOP MOVING Check door curtain has smoothly entered into tracks as near vertical as possible Check door tension make sure it is not too tight reduce spring tension if necessary If the above methods do not do well then the door may require a weight bar to be fitted SHORT RANGE REMOTE CONTROL Remote Control should give minimum of 6m range C...

Page 13: ... built in RF Frequency 433MHZ 315MHZ Control distance 50m max TRASMITTER SPEC Carrier Frequency 433MHZ 315MHZ Current Consumption 50mA approx Battery voltage 12 Volts 27 A battery Coding Formal Rolling Code Can lift the roller door with maximum size 5000W 5000H mm or total 25sqm Note The value of the maximum weight and width can only be applied when the product is installed properly on a gate with...

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