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rojaflex MLL-80 NHK, Original Assembly And Operating Instructions

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www.rojaflex.com

MLL series 

Tubular motor with 

mechanical limit switches 

and emergency manual 

operation 

MLL-80/15 NHK

 

Safety instructions ............................................................ 3-6
Technical data / scope of delivery ................................... 7

Mounting 
Prepare assembly .................................................................. 8
Mounting the motor ......................................................9-10
Electrical connection................................................... 11-12

Setting the end positions (end points) ................. 13-15
Mount crank eyelet ...................................................... 16-17

Troubleshooting / FAQ ......................................................18
Declaration of Conformity ...............................................19

Contact information ...................................................... Back

CONTENTS

Content

Art.-Nr.
MLL-80/15 NHK 

90100018

ATTENTION!  

After unpacking, compare the device type with 
the corresponding information on the type plate. 
Incomplete devices or devices that do not comply 
with the specifications must not be put into 
operation and a complaint must be lodged with 
our customer service department (see contact 
information) before commissioning.

Summary of Contents for MLL-80 NHK

Page 1: ...ézikönyv aktuális teljes verzióját itt találja https www rojaflex com bedienungsanleitungen html ORIGINAL ASSEMBLY AND OPERATING INSTRUCTIONS Rojaflex MLL 80 NHK With mechanical limit switches and emergency manual operation Tubular motor Rojaflex_MLL 80 NHK_manual_V3_2022 05 31 IT NL PL HUN EN FR ES Original assembly and operating instructions Instructions de montage et d utilisation originales In...

Page 2: ... end points 13 15 Mount crank eyelet 16 17 Troubleshooting FAQ 18 Declaration of Conformity 19 Contact information Back CONTENTS Content Art Nr MLL 80 15 NHK 90100018 ATTENTION After unpacking compare the device type with the corresponding information on the type plate Incomplete devices or devices that do not comply with the specifications must not be put into operation and a complaint must be lo...

Page 3: ...shock when working on electrical equip ment The mains connection of the motor and all work on electrical installations may only be carried out by an authorized electrician in accordance with the con nection diagrams in this manual Carry out all assembly and connection work in a de energized state When using the device in damp rooms observe the regulations for installation in damp rooms especially ...

Page 4: ...y and secure them against unintentional reconnection Remove all lines that are not required Set all devices that are not required for operation with the motor out of operation Attach the operating element of a manual release emergency hand crank below a height of 1 8 m ATTENTION It is essential to observe the instructions for correct use and the operating conditions There is an increased risk of i...

Page 5: ...te a simultaneous UP DOWN command Moving parts of motors operating below a height of 2 5 m above the ground must be protected The winding shaft must be mounted horizontally If the hangings are wound up at an angle the motor or the hangings may be damaged Inspection openings must be easily removable and accessible and must not be permanently closed off inaccessibly IMPORTANT For permanently install...

Page 6: ... recycled via these local facilities This reduces the amount of waste to the benefit of the environment Our registration numbers For registration data of other European countries see Contact Information page A take back by us as manufacturer according to 19 WEEE is not to be asserted Information on the degree of fulfillment of the collection and recycling requirements It is also our duty as a manu...

Page 7: ... Temperature range Protection class Insulating material class Capacitor Emission sound pressure Dimensions mm MLL 80 15 NHK 230 V 50 Hz 1 43 A 330 W 80 Nm 15 Min 1 4 Min 10 C 50 C IP 44 H 14 µF 70 dB a 667 B 32 C 620 d 10 Technical data d a c b Jacket pipe diameter MLL80 NHK 59 mm Limit switch range 22 U 1 2 Technical data scope of delivery 3 4 Vous trouverez ici une version complète et actuelle d...

Page 8: ... side in the roller shutter box Always choose the shortest route to the nearest junction box as cables must not be laid in the roller shutter box 2 The limit switch is controlled via the fully opened plastic ring Always ensure that the motor can be pushed into the shaft as far as it will go Structure of the shutter The drawing below is exemplary and shows the basic structure of a roller shutter sy...

Page 9: ...hammer when doing this Adapters and drivers may not slide in very smoothly nevertheless do not hit the motor ATTENTION The roller capsule or telescopic shaft must be secured against displacement 7 Check whether the shaft with the installed motor can be mounted appropriately in the roller shutter box or whether you may have to shorten the shaft On the counter bearing side opposite the motor side is...

Page 10: ...er shaft to suspend the roller shutter please ensure that they are short enough and do not touch the motor under any circumstances When installed the rolled up roller shutter must run vertically into the guide rail Make sure that the bearings or the shaft are installed horizontally An oddly wound roller shutter can block and destroy the motor ATTENTION Make sure that the motor is mounted so that t...

Page 11: ...in a de energized state NOTE After connecting the control switch check the UP STOP and DOWN functions The direction of rotation of the motor depends on the installation position left right of the motor as well as on the winding direction of the roller shutter left roller right roller If the motor shutter should move in downward direction when the UP key is pressed the brown and black wires UP DOWN...

Page 12: ...chanically interlocked switches not light switches may be used ATTENTION An impermissible parallel connection 1 leads to the destruction of the limit switches It must be ensured that each drive has its own switching contact for each running direction To control multiple drives with only one switch or timer be sure to use a motor isolating relay or suitable motor control units Electrical connection...

Page 13: ...haft then moves jerkily in the DOWN direction Turn the adjustment screw until you reach the suspension openings for the steel band hangers and can hang the roller shutter 1 2 3 4 ATTENTION If the shaft does not immediately move in the DOWN direction when you turn the adjusting screw 3 to you have accidentally turned the wrong adjusting screw Turn the other adjustment screw 1 2 turns also in the di...

Page 14: ...tion and check that the motor now stops before reaching the shutter box If necessary move the roller shutter back a little again and reduce the travel distance further by turning the adjustment screw in the direction Then move the shutter back in the OPEN direction and make the fine adjustment To do this turn in the direction until the desired switch off point is reached Once the shutter has reach...

Page 15: ...is done you can determine if you are using the correct adjustment screw for the appropriate direction of rotation by turning one of the adjustment screws in the direction Make sure that the motor is still controlled by the control unit press the DOWN key again NOTE If the motor travels too far up or down does not stop when reaching the roller shutter box or the lower end point the adjusting screw ...

Page 16: ... Determine hole diameter by measuring the crank rod The crank rod must have sufficient play and must not drag on the masonry the box Insert the crank rod through the wall into the emergency manual gearbox of the motor Fixing the crank rod to the motor head is not necessary because the crank joint is fixed to the masonry the box with the mounting plate Room side Mount crank eyelet 10 10 0 30 25 20 ...

Page 17: ...luded into the crank eyelet and open or close the roller shutter with the crank ATTENTION Disconnect the motor from its power source fuse OFF when operating the emergency hand crank When operating the emergency hand crank make sure that the end points are NOT overrun After operating the emergency hand crank before moving the roller shutter or awning with the motor again crank it to the middle posi...

Page 18: ...t Solution Allow the motor to cool down for approx 20 minutes and only switch on when assembled The motor does not stop automatically during adjustment work and test run Possible cause 1 The adapter has slipped off the race on the motor head Solution 1 Check that the adapter sits flush in front of the motor head and is fully inserted in the shutter shaft Push the adapter flush in front of the moto...

Page 19: ... wird Machinery directive 2006 42 EC Maschinenrichtlinie 2006 42 EU Electromagnetic compatibility directive EMC 2014 30 EU Richtlinie Elektromagnetische Verträglichtkeit 2014 30 EU Low Voltage Directive 2014 35 EU Niederspannungsrichtlinie 2014 35 EU Restriction of the use of certain Hazardous Substances directive RoHS 2011 65 EU and 2015 863 EU RoHS Richtlinien 2011 65 EU und 2015 863 EU The foll...

Page 20: ...ctrical devices Stiftung EAR WEEE Reg no DE 41060608 Germany for batteries Stiftung EAR Batt Reg no DE 88866710 Germany for packaging LUCID Reg no DE5768543732165 Austria for electrical devices Elektro Recycling Austria ERA GmbH ERA Contract no 40801 Austria for packaging Altstoff Recycling Austria ARA AG ARA License number 23363 Switzerland for electrical devices Stiftung SENS Membership number V...

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