nekos K-DARK Instruction Manual

Actuator for louvre windows and jalousies

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K-DARK
INSTRUCTION MANUAL
ACTUATOR FOR LOUVRE WINDOWS AND JALOUSIES
EN
Force 600N – Max stroke 36 mm – Syncro³ version
Electrical feeding 24V
NEKOS S.r.l. - Via Capitoni, 7/5 - 36064 Colceresa (VI) – ITALY
+39 0424 411011 –  +39 0424 411013 - www.nekos.it - info@nekos.it
4420155 – Rev. 20220628

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Summary of Contents for nekos K-DARK

  • Page 1 Force 600N – Max stroke 36 mm – Syncro³ version Electrical feeding 24V NEKOS S.r.l. - Via Capitoni, 7/5 - 36064 Colceresa (VI) – ITALY +39 0424 411011 –  +39 0424 411013 - www.nekos.it - info@nekos.it 4420155 – Rev. 20220628...
  • Page 2 USER INSTRUCTIONS CAUTION. Carefully observe all the following installation instructions to ensure personal safety. The device is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lacking experience and knowledge. Do not allow children to play with the fixed controls and keep any remote-control units out of their reach.
  • Page 3: Table Of Contents

    INSTALLER INSTRUCTIONS nekos products have been manufactured in accordance with safety standards and conforms to the stipulations of current standards in force. When correctly assembled, installed and used according to the present instructions, they will not generate any danger for persons, animals or items.
  • Page 4: Security Rules

    MPROPER INSTALLATION CAN SERIOUSLY ENDANGER SAFETY MANDATORY RISK ANALYSIS AND PROTECTION MEASURES The Nekos electrical actuators comply with the Machinery Directive (2006/42/EC), Standard IEC 60335-2-103 (Particular requirements for drives for gates, doors and windows) and other directives and regulations indicated in the attached Declarations of Incorporation and CE Conformity (at the end of the manual).
  • Page 5: Technical Information For Application And Operation

    2. TECHNICAL INFORMATION FOR APPLICATION AND OPERATION K-DARK actuator is a technical development for automatic movement of louvre windows, jalousies and small sunshades. It can be adapted to almost any type of profile in aluminium, PVC or wood and allows it to be installed whether surface- or flush-mounted thanks to its reduced cross-section (just 25x25 mm).
  • Page 6 The appliance is manufactured in accordance with the EC Directives and Regulations listed in the attached Declaration of Incorporation and Conformity To ensure efficient separation from the grid, an approved type of bipolar “dead-man” switch should be used. An omnipolar general power switch with minimum distance of 3 mm between contacts should be installed upstream of the control line.
  • Page 7: Id Plate And Marking Data

    5. ID PLATE AND MARKING DATA The K-DARK actuators have CE marking and comply with the Standards listed in the Declaration of Conformity. They also come with a Declaration of Incorporation, due to their classification by the Machinery Directive as “partly completed machines”. Both declarations are included in the final pages of this manual.
  • Page 8: Reset Procedure

    IMPORTANT. In case of more actuators, connected together, this movement is made not synchronized.  When the operation is finished, each connected K-DARK gives a flashing orange signal to indicate completion of the R procedure. Each device will give a different number ESET of flashes to indicate that the access code is received (actuator 1 →...
  • Page 9: Led Light Signals

    7.2. LED light signals The LED can be seen on the cap that conceals the dip-switch and has three colours: , indicates an error or malfunction;  , operation is OK; REEN  , wait: functions in progress. RANGE  WITH RED LED No.
  • Page 10: Assembly Intruction

    First check that these fundamental conditions are met: The performance of the K-DARK actuator must be sufficient to move the sunshades without any obstruction whatsoever; the limits specified in the product’s technical data table (page 5) must not be exceeded.
  • Page 11: Preparation For Assembly

    8.1. Preparation for assembly Before starting assembly of the actuator, prepare the following material for completion, equipments and tools. For fixing onto metal window frames: M5 threaded inserts (6 pieces), M5x12 flat headed  metric screws (6 pieces). For fixing onto wooden window frames: self threading screws for wood Ø4.5 (6 pieces). ...
  • Page 12: Recessed Assembly

    8.2.2 Recessed assembly  Assemble the actuator in the recessed hole made previously on the window frame (or on the post), taking care not to damage the cable.  Fix the screws that secure the actuator in its seat and position. ...
  • Page 13: Emergency Operations Or Malfunctions

    - To avoid connection errors, use the same coloring of the wires. For wiring and electrical connections see following diagrams: Connection of a single K-DARK Connection of more K-DARK in Syncro³ version SYNCRO EMERGENCY OPERATIONS OR MALFUNCTIONS Strictly follow the instructions provided below.
  • Page 14: Environmental Protection

    If the device is opened or tampered with, the warranty becomes null and void; therefore it’s best to replace the device or have it repaired. If the mechanism is stuck, first check to see if there is a power failure. If problems arise during installation or operation of the device, it’s advisable to evaluate the following possible causes of malfunction.
  • Page 15: Declaration Of Incorporation (For A Partly Completed Machine) And Ec Declaration Of Conformity

    Questa dichiarazione è fatta dal costruttore / This is declared by the manufacturer : NEKOS S.r.l. - Via Capitoni 7/5- 36064 Colceresa (Vicenza) - Italy Rappresentato da / Represented by : Giuliano Galliazzo –...
  • Page 16 NEKOS S.r.l. - Via Capitoni, 7/5 36064 Colceresa (VI) – ITALY +39 0424 411011 –  +39 0424 411013 www.nekos.it info@nekos.it...

This manual is also suitable for:

K-dark 24v

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