SOMFY J4 WT Protect Full Installation Manual

SOMFY J4 WT Protect Full Installation Manual

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J4 WT Protect Drive
Full installation guide

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Summary of Contents for SOMFY J4 WT Protect

  • Page 1 J4 WT Protect Drive Full installation guide...
  • Page 2 Exterior Venetian Blinds (EVB). This guide supplements the short installation guide supplied with the drive. All guides are available online at www.somfy.info. Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. 2/30 J4 WT Protect Drive...
  • Page 3 Any operation of the drive outside the sphere of application described above is prohibited. Such operation shall exclude Somfy from all liability and invalidate the Somfy warranty, as will any failure to comply with the instructions given herein and in the enclosed Safety instructions document.
  • Page 4 Always make a loop in the power cable to prevent water from  entering the drive! SOMFY ACTIVITES SA, F-74300 CLUSES as manufacturer hereby declares that the drive covered by these instructions and used as intended according to these instructions, is in compliance with the essential requirements of the applicable European Directives and in particular of the Machinery Directive 2006/42/EC and EMC Directive 2014/30/EU.
  • Page 5 9 A for 3 ms). The phases and neutrals of each drive must be connected together respectively, as shown below: Down Neutral Earth Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. 5/30 J4 WT Protect Drive...
  • Page 6: Table Of Contents

    5.2. Lowering the EVB 6. Tips & recommendations 6.1. Resetting the drive 6.2. RTS and io compatibility 6.3. Troubleshooting table 6.4. FAQ Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. 6/30 J4 WT Protect Drive...
  • Page 7: General

    1. GENERAL The new version of the J4 WT Protect drive forms part of the new, improved new components SOMFY wired electronic range, with design. 1.1. BENEFITS OF THE J4 WT PROTECT points EVB benefits Somfy Customised natural Frost and obstacle...
  • Page 8: Compatible Exterior Venetian Blinds

    → Attractive + protects against forced Type 3 entry Functions: Up/Down with slats open/ Slat orientation Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 8/30 J4 WT Protect Drive...
  • Page 9: The Drive And Its Three New Functions

    2. THE DRIVE AND ITS THREE NEW FUNCTIONS 2.1. OBSTACLE DETECTION & STRESS RELIEF When the EVB meets an obstacle on the way up, the J4 WT Protect drive immediately stops and reverses to relieve the stress on the EVB components.
  • Page 10: Technical Details

    Shaft adaptors Gearbox Shaft/Rotor Mushroom Stator Limit switch casing Brake Power connector Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 10/30 J4 WT Protect Drive...
  • Page 11: Mushroom

    Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ]...
  • Page 12: Description Of An Application

    Guide cable The apron is made up of all of the slats of the exterior Venetian blind. Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 12/30...
  • Page 13: Technical Data

    The drive is protected against overheating by a thermal cut-out. In the event of heating caused by prolonged use, the drive will stop for a few minutes. Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 13/30...
  • Page 14 → DRIVE ANGLE The J4 WT Protect drive is designed to operate in a horizontal position. 10° max. → SPECIFICATIONS TABLE J406 WT J410 WT J418 WT Description Protect Protect Protect Torque 6 N.m 10 N.m 18 N.m Rated power 95 W 110 W...
  • Page 15 L4 max. (mm) * Length with Somfy adaptors ** Length with screws and Somfy adaptors Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 15/30 J4 WT Protect Drive...
  • Page 16: Installation In An Evb

    Assembly with J418 drive 67 mm x 66 mm head rail, open at the bottom p. 22 Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 16/30 J4 WT Protect Drive...
  • Page 17 The shaft of the EVB can be fixed in the adaptor using a grub screw Tightening torque = 2 N.m maximum Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 17/30...
  • Page 18 The shaft of the EVB can be fixed in the adaptor using a grub screw Tightening torque = 2 N.m maximum Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 18/30...
  • Page 19 The shaft of the EVB can be fixed in the adaptor using a grub screw Tightening torque = 2 N.m maximum Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 19/30...
  • Page 20 The shaft of the EVB can be fixed in the adaptor using a grub screw Tightening torque = 2 N.m maximum Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 20/30...
  • Page 21 The screw must be fully tightened on the bracket. Tightening torque = 4 N.m maximum Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 21/30...
  • Page 22 The shaft of the EVB can be fixed in the adaptor using a grub screw Tightening torque = 2 N.m maximum Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 22/30...
  • Page 23: Installing The Drive

    For use after installation, we strongly recommend that you install a single push-button or reversing switch. Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ]...
  • Page 24 The videos can be found on the SOMFYTV YouTube channel. Go to it by clicking the address: → www.youtube.com/somfytv/playlists Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 24/30...
  • Page 25 CONNECTING THE DRIVE The diagram and table below explain how to connect the J4 WT Protect drive: Drive Drive connector 1 2 3 Down Brown Phase (L) Black Neutral (N) Blue Green-Yellow Earth ( ) Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved.
  • Page 26: Use And Maintenance

    5.2. LOWERING THE EVB Press the Down button on the control point to lower the EVB. Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 26/30...
  • Page 27: Tips & Recommendations

    If you do this, there will be no need to re-set the lower end limit. 6.2. RTS AND IO COMPATIBILITY The J4 WT Protect drive can be modified and made compatible with RTS and io remote controls. To do this, one of the following products must be added:...
  • Page 28: Troubleshooting Table

    Please refer to the installation section. Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 28/30 J4 WT Protect Drive...
  • Page 29: Faq

    If the slats are tilted outwards when the blind rises, the direction of rotation is incorrect. Full installation guide Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Non contractual images. [ Click here to return to contents ] 29/30...
  • Page 30 SOMFY ACTIVITES SA 50 Avenue du Nouveau Monde F - 74300 Cluses www.somfy.com...

This manual is also suitable for:

J406 wt protectJ410 wt protectJ418 wt protect

Table of Contents