Selden Furlex 404E Supplementary Manual
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Selden Furlex 404E Supplementary Manual

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597-464-E
2020-05-26
Supplementary manual Furlex 404E

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Summary of Contents for Selden Furlex 404E

  • Page 1 597-464-E 2020-05-26 Supplementary manual Furlex 404E...

  • Page 2: Introduction

    1. Introduction Congratulations on the purchase of your new Furlex Electric motor unit. This manual covers installation and operating instructions for the electric drive unit only. Installation of the basic furling systems are described in their respective manuals (see below). The model designation is found on the cover.
  • Page 3 Safety notes regarding the electrical installation for the Furlex Electric: -The installation should be done by a person with marine installations skills. You can find your local authorized Furlex dealer at www.seldenmast.com -Furlex electric is intended only for sail furling purposes together with Seldén furling profiles, controlled by Seldén’s 42V motor drive system.

  • Page 4: Table Of Contents

    Contents 1 Introduction ......................... 2 Contents ........................... 4 2 Furlex Electric........................5 2.1 Basic Packs for Furlex Electric complete kit ............6 2.2 Furlex Electric Retrofit pack..................8 2.3 Control Pack ......................10 2.4 Optional parts ......................11 2.5 Technical specification .....................

  • Page 5: Furlex Electric

    Furlex Electric Furlex Electric is available as a complete kit for both on-deck and through-deck installation. The electric system is also available as an upgrade of an existing Furlex by replacing the furling line, drum and line guard assembly with the Furlex Electric Motor unit and related parts in the Furlex Electric Retrofit pack.

  • Page 6: Basic Packs For Furlex Electric Complete Kit

    2.1 Basic Packs for Furlex Electric complete kit When Furlex Electric is bought as a complete kit, following Furlex Electric Basic Packs are included instead of the respective Basic Pack for manual drive. The tables below show the included parts in each Furlex Electric Basic Pack.
  • Page 7 Furlex Electric Basic pack: Through Deck Furlex 404TDE ø12 Furlex 404TDE ø14 Included parts 549-470-16 549-470-17 Halyard swivel 549-416-01 Lower swivel 549-470-12 549-470-13 Motor unit 549-632-02 Protective hose 319-836* Clip 312-211* Emergency line driver 539-664-01 Torque tube assembly 549-472-02 Deck fitting assembly 549-459-01 Torque stay with bracket 508-657-02...

  • Page 8: Furlex Electric Retrofit Pack

    2.2 Furlex Electric Retrofit pack When upgrading an existing Furlex to electric drive, the retrofit pack is bought as an extension of the already existing Furlex system. The tables below show the included parts in the retrofit installation kits for each manually driven Furlex Electric model, respectively.
  • Page 9 Furlex Electric Retrofit pack for Furlex 400TD (1997-2019) and 404TD (2020-) (current model) Furlx 400TD Furlx 404TD Included parts 549-632-240 549-632-290 Motor unit 549-632-04 549-632-02 Carrier 539-782 539-791-01 Protective hose 319-836* Clip 312-211* Emergency line driver 539-664-01 Screws MC6S 12x20 153-020 Screws MP6SS 12x25 153-202...

  • Page 10: Control Pack

    2.3 Control Pack Furlex Electric is used together with the Seldén Power supply and SEL-Bus system. The drive unit is connected to a motor control unit (MCU), which enables communication with the power supply unit and the OUT/IN push buttons. All power supply and SEL-Bus system parts are sold separately. Parts and packages are described in Seldén Power Supply and SEL-Bus system: Order guide 597-283-E.

  • Page 11: Optional Parts

    2.4 Optional parts Parts that adapt your installation to your individual boat. Item Art. No. 517-072-01 Extension link forestay ø12 L=190mm Extension link forestay ø14 517-073-01 L=190mm Shims for toggle, forestay 164-523 ø 12 mm 164-524 Shims for toggle, forestay ø...

  • Page 12: Technical Specification

    2.5 Technical specification Electrical specification Input Voltage to motor control unit Peak Torque 135Nm Peak Current Consumption. Measured @12V battery. Total Gear Ratio 218:1 Low Speed (unloaded) 30 rpm High Speed (unloaded) 50 rpm Efficiency (Motor Control Unit + Drive Unit) Cable Size Motor Control Unit - Motor 6 mm Main dimensions, above deck installation:...
  • Page 13 Main dimensions, below deck installation: Type Forestay ø 404TDE 375-540 400TDE MkII 440-630...

  • Page 14: Motor Unit Installation

    3 Motor Unit installation 3.1 Installation preparations Furlex Electric (above deck) Space requirements Please check so that there is enough space for the installation. The dimensions are given in the section ”2.5 Technical Specification”. Consider space for an anchor. Extension links are available if more space is needed below the furler, listed in section ”2.4 Optional parts”.

  • Page 15: Installation Preparation For Furlex Td Electric (Through Deck)

    3.2 Installation preparation for Furlex TD Electric ( Through deck) Space requirements Please check that there is enough space for the installation. The dimensions are given in the section “2.5 Technical Specification”. Make sure that there is space for the emergency line driver. Torque bracket installation When reefed or under full sail, the furling profile is exposed to a twisting load from the sail.

  • Page 16: Step By Step Assembly 404E

    3.4 Step by step assembly 404E Prior to installation, follow steps in chapter 1.4-3.5 in manual 597-181. Note that more references are made to this manual during the assembly. Protect the drum unit and motor unit by working on a clean and soft surface. 597-181-E Slide the swivel over the terminal.
  • Page 17 Fit the toggle and, if required, the optional extension link. Use only Furlex Electric torque toggle and optional extension link. Attach the Furlex Electric system to the boat by following the steps in chapter 4.3 (stepped mast) or 4.4 (un-stepped mast), manual 597-181.

  • Page 18: Step By Step Assembly 404Tde

    3.5 Step by step assembly 404TDE Prior to installation, follow steps in chapter 1.4-3.2 and chapter 4 in manual 597-465. Length adjustment of the lower swivel follows the same procedures as on the manual 404TD but 404TDE does not have a locking nut (N). Note that more references are made to 597-465-E this manual during the assembly.
  • Page 19 Fit the swivel through the deck fitting and motor unit. Support the motor unit from below or by securing it with a rope or strap. Align the holes and fit the two locking screws (F). Use locking adhesive. If position or height of motor unit is not satisfactory, remove motor unit and swivel from the boat and repeat steps under point 1 and 2.
  • Page 20 Determine the position of the torque bracket. Bracket should be perpendicular to the drive unit and fitted to the port side. Remove the torque stay. Clean and key the bonding surfaces of the bracket and hull. Bond the torque-bracket to the hull.

  • Page 21: Step By Step Assembly 400S Retrofit

    3.6 Step by step assembly 400S Retrofit Prior to installation, read chapter 17.3-17.4 in manual 595-116. Note that more refe- rences are made to this manual during the assembly. Removing the Furlex system from the boat will facilitate the conversion. 595-116-E Attach the halyard to a strong deck fitting using a screw pin shackle or tie the halyard.
  • Page 22 Slide the motor unit over the swivel. Fit the shaft and split pins. Chose holes de- pending on the direction of the forestay fitting in the boat. Protect the motor unit by working on a clean and soft surface. Fit the toggle and optional extension link. Use only Furlex Electric torque toggle and optional extension link.

  • Page 23: Step By Step Assembly 400Td Retrofit

    3.7 Step by step assembly 400TD Retrofit Prior to installation, read chapter 17.3-17.4 in 595-240. Read also chapter 16 “Rigging” for instructions how to remove the torque tube and de-attaching the forestay. Note that more references are made to this manual during the assembly. 595-240-E Attach the halyard to a strong deck fitting using a screw pin shackle or tie the halyard.
  • Page 24 Attach the holder H and the insulator. Check the direction of the forestay fitting in the boat and turn the holder accordingly. Note that a 45°. fitting of the the motor unit is possible if desired. After position of holder is verified, apply locking adhesive at all eight screws and tighten hard.
  • Page 25 Fit the swivel through the deck fitting and motor unit. Support the motor unit from below or by securing it with a rope or strap. Fit the two locking screws (C). Use locking adhesive. Fit clevis pin and split pin. Adjust the distance between tack-ring and deck fitting if necessary by turning the 5 mm...
  • Page 26 Determine the position of the torque bracket. Bracket should be perpendicular to the drive unit and fitted to the port side. Remove the torque stay. Clean and key the bonding surfaces of the bracket and hull. Bond the torque-bracket to the hull. Use a structural adhesive. After curing, assemble the torque stay to the bracket in the hull.

  • Page 27: Step By Step Assembly 404S Retrofit

    3.8 Step by step assembly 404S Retrofit Prior to installation, read chapter 6.4.2-6.4.4 in manual 597-181. Note that more references are made to this manual during the assembly. The drum unit has to be removed from the forestay prior to conversion. Protect the drum unit and motor unit by working on a clean and soft surface.
  • Page 28 With a firm grip of the tack ring (B), wiggle and lift the line drum. Apply a small amount of grease to the rollers (C) if dry. Slide the new hub over the shaft until it engages with the teeth in the hub (D).
  • Page 29 Fit ball bearing ring, balls, washer and new circlip. Before fitting circlip, lift the shaft (E) and estimate axial play. If axial play exceeds 0.5mm fit shim 164-459 (F) between washer and circlip. Apply grease to bearings according to chapter 6.2 “Service” in manual 597-181.
  • Page 30 Slide the swivel over the terminal. Fit the adaptor halves and connect the luff extru- sion according to points 4-5 in chapter 3.5, manual 597-181. Remove the clevis pin and split pin from the motor unit and fit the motor unit over the hub so that the bronze gear engages with the carriers in the hub.
  • Page 31 Fit the toggle and, if required, the optional extension link. Use only Furlex Electric torque toggle and optional extension link. Attach the Furlex Electric system to the boat by following the steps in chapter 4.3 stepped mast or 4.4 unstepped mast in manual 597-181.

  • Page 32: Step By Step Assembly 404Td Retrofit

    3.9 Step by step assembly 404TD Retrofit Prior to installation, read chapter 7.4.2-7.4.5 in 597-465. Note that more references are made to this manual during the assembly. Protect the drum unit and motor unit by 597-465-E working on a clean and soft surface. Attach the halyard to a strong deck fitting using a screw pin shackle or tie the halyard.
  • Page 33 With a firm grip of hub assembly (B), wiggle and lift the line drum. Apply a small amount of grease to the rollers (C) if dry. Slide the new hub over the shaft until it engages with the teeth in the hub (D).
  • Page 34 Apply a bead of grease in the ball bearing ring. Assemble the ball bearing ring, balls and washer. Before fitting the new circlip, lift the fork and estimate axial play. If axial play exceeds 0.5mm, fit 0.5mm shim 164-459 (F) between washer and circlip.
  • Page 35 Check that the motor unit fits over hub. Turn the center shaft (A) by turning the toggle at the upper end of the swivel so that the ho- les in the shaft aligns with any of four holes in the holder (B). Check that the two locking screws (F) fit.
  • Page 36 Fit the swivel through the deck fitting and motor unit. Support the motor unit from below or by securing it with a rope or strap. Fit the two locking screws (F). Use locking adhesive. Fit clevis pin and split pin.
  • Page 37 Determine the position of the torque bracket. Bracket should be perpendicular to the drive unit and fitted to the port side. Clean and key the bonding surfaces of the bracket and hull. Bond the torque-bracket to the hull. Use a structural adhesive. After curing, assemble the torque stay to the bracket in the hull.

  • Page 38: Electrical Installation

    Electrical Installation 4.1 Installation of deck gland and connection box The connection box makes it easier to disconnect the Furlex from the boat. It is usually placed in the anchor box. It has sealing inserts prepared for three cables on each side. Position it as high as possible.
  • Page 39 Position the connection as high as possible in the anchor box. Adjust the length of the cables so that a loop is formed as shown. This will create a lowest point of the cables preventing water from running towards the connection box. Cut the cables and feed them through the cable gland nut and the rubber seal insert.
  • Page 40 Installation of Furlex Electric TD (through deck) Feed the cables through the protective hose and attach the hose to the drive unit tempo- rarily. Adjust the length of the cables so that a loop is formed as shown. Mark the cutting point on the sleeve and cables.

  • Page 41: Connection To Seldén Power Supply And Sel-Bus System

    4.2 Connection to Seldén Power supply and SEL-Bus system Connect the cables from the connection box to the Furlex Electric Motor Control Unit contacts marked L1, L2, and L3 as shown in the picture below. This will result in 597-275-E standard anti-clockwise furling direction.

  • Page 42: Operation

    Operation 5.1 Normal operation All operation modes except “emergency” require that the control current is turned on. Always observe the furling process and ensure that nothing can interfere with the sail or its sheeting lines. Furlex Electric operates with high or low speed. Low speed Push either IN or OUT depending on which direction is required.

  • Page 43: Reducing Sail Area

    How to furl 1. Release the windward sheet and ensure that it can run freely. Holding the boat close hauled will ensure the best wind angle for furling. 2. Release the leeward sheet but keep a little tension on it by keeping one turn around the winch. 3.

  • Page 44: Emergency Furling

    5.5 Emergency furling If the electrical furling does not work, an emergency furling operation is possible. On the starboard side, the drive unit features a ½” female socket for the emergency line driver. This device consists of a linedriver with an endless furling line. Insert the male socket into the drive unit and fix it with the central screw.

  • Page 45: Trouble Shooting

    Trouble shooting Problem Probable Cause Action After furling the sail using the emergency linedriver: Furlex not operating. Electric failure or bad connection. 1. Troubleshoot the electric system. See manual 597-275 2. Look for corroded or loose wires in the connection box. Furlex stops when 1.

  • Page 46: Service And Maintenance

    Service and Maintenance In order for your Furlex Electric system to function both mechanically and electrically, year after year, a certain amount of system maintenance is required on a regular basis. Maintenance is simple, even with the Furlex rigged on the boat. 7.1 Frequent maintenance •...

  • Page 48: Technical Information

    Technical Information The Seldén Power Supply and SEL-Bus system, which has been tested according to standard EN 61800-3, meets the EMC directive 2014/30/EU. This product has also been tested according to standard EN 60945 and meets the limits of emissions for maritime equipment when in standby mode. Disposal The crossed out wheelie bin symbol on the product or product package means that used electrical and electronic equipment (WEEE) should not be mixed with gene-...
  • Page 49 Notes ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………………………...
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  • Page 52 www.seldenmast.com...

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