OTOLIFT 87 Installation Manual
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OTOLIFT 87 Installation Manual

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Otolift type 87
Installation manual
Date 221209

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Summary of Contents for OTOLIFT 87

  • Page 1 Otolift type 87 Installation manual Date 221209...

  • Page 2: Table Of Contents

    Installation Manual TYPE 87 Table of content page Chair lift assembly Rail assembly Assembling the rail Charge-points Installing the chair on the rail and testrun Finishing the rail Remote control assembly Transmitters and receivers Teaching the 2-channel remotes into a 2-channel receiver Reverse logic up/down of 2-channel receiver.

  • Page 3: Chair Lift Assembly

    1. Chair lift assembly Before you start assembling the rail it is recommended to assemble the chair first at the upper end of the stairscase. (end location of lift) . Take carriage, seatframe , seat and back-seat to the upper end of the staircase. Unscrew the coverplate of the rotating disc, and take the bearing set of.
  • Page 4 Put the cables through the rotating disc. Start with the 5 pole connector (armrest) Then the 3 pole, then the 2 pole connector. Guide the cables through the carriage to the PCB. (Check if the mechanism of the footrest can not damage the wiring.) Attach the cabling to the seatframe and connect the black wire to the seat frame by a m4 bold (Check if the bolds of the rotating disc can not damage the wiring.) Connect the wiring to the main PCB...

  • Page 5: Rail Assembly

    2. Rail assembly 2.1 assembling the rail Below you see a drawing of a rail with a sliding hinge. The drawing shows the type of legs, the total length of the legs and the different angles of inclination. BP xxx stands for bottom leg. RP xxx stands for straight leg.
  • Page 6 The length of the leg and all the other mentioned lengths of legs should be adjusted before you place the lift on the staircase. The mentioned length is the length from the bottom of the BP till the top of the 5mm plate which is welded at the strip of the rail.
  • Page 7 Clamp a piece of rack to get a good pitch of the toothed-rack. Tighten all screws of all coupling parts. If you have more railparts repeat step 5 to 10. At this moment the complete rail should stand on the staircase. On the drawing of the rail you see different angles of inclination mentioned.

  • Page 8: Charge-Points

    2.2 charge points • Connect the transformer to the charge point of the rail as shown in the drawing. • Connect the transformer to the wall socket (mains voltage 230Vac) Standard 47mm 25mm 6.5mm 1=red (voltage for charging) 1=red (voltage for charging) 2=black (0V) 2=black (0V) brown...

  • Page 9: Installing The Chair On The Rail And Testrun

    2.3 Installing the chair on the rail. Introduction Mounting the chairlift on the rail and testrunning the chairlift can be done by using the servicebox. The chair has to be completed first and the transformer has to be connected to the mains. Connect the batteries of the chair.
  • Page 10 Installing the chairlift on the rail Check if lift is functioning OK. Remove the end plate and the buffer from the top of the rail See figure. Place the chair on the rail. Check during putting the lift on the rail that the overspeed governor does not grip the rail and in case of a lift with sensor, that you do not damage the sensor.

  • Page 11: Finishing The Rail

    2.4 finishing the rail At this moment the testrun is finished and the rail is standing on its final position. In case of hinged rail, the leg still has to have 0,5~1 cm space between the bottom leg and staircase. If you have a hinged rail, wait with fastening the bottom leg..

  • Page 12: Remote Control Assembly

    3. Remote Control assembly • First of all an appropriate place has to be selected to install the remote control unit. From the position where the unit is located, one must have a good overview of the major part of the chair lift.

  • Page 13: Transmitters And Receivers

    4. Transmitters and receivers The chairlift has a separated receiver (PCB) built in for remote-control. In case of a powered sliding hinge 2 extra remotes and 1 receiver is used for controlling the hinge in and out. Also an extra 1-channel transmitter (on the hinge) and 1-channel receiver (in the chairlift) is applied for hinge-is-down command.

  • Page 14: Adjusting The Dipswitches Of The 1-Channel Transmitter And Receiver

    4.3 Adjusting the dipswitches of the 1-channel transmitter and receiver To make the 1-channel receiver work with the 1-channel transmitter you have to adjust the dipswitches of both in the same way. Dipswitches 1-channel receiver 1-channel transmitter The receiver and transmitter always have the same dipswitch settings, when they come from the manufacturer.

  • Page 15: Programming The Chairlift

    5. Programming the chairlift 5.1 Need to know before programming The chairlift must always be programmed, when moving to the right. (seen from user position) Thus a lift which is mounted on the left side of the stairs, must be programmed from the endpoint at the top till the endpoint of the bottom, and a lift which is mounted on the right side of the stairs, must be programmed from endpoint of the bottom till the endpoint at the top.

  • Page 16: Programming The Chairlift

    5.2 Programming the chairlift Only start programming the lift, when the lift is operating OK (without bypass-connector.) The hinge should stand in the hinge out position. Keep the transformer connected to the mains-voltage Start programming procedure when ‘potentiometer’ speed is set. Programming procedure: Switch on Service.

  • Page 17: Completing The Lift In Case Of A Sliding Rail

    6. Completing the lift in case of a hinge rail In chapter 2.5 we recommended to wait to fasten the bottom leg in case of a hinged rail. This because it is easier to do when remotes are mounted and function and the chairlift is programmed in.

  • Page 18: Completing The Chair

    7. Completing the chairlift Before starting completing the chair check if the hinge switches the lift off, when it is fold in. In this case the display shows 3. ( when fold in not or not completly fold out position) •...

  • Page 19: Testing The Chairlift

    8. Testing the chair 8.1 sensitive edges. The chair has to stop if it runs into an obstacle by the footrest , the side of frame, the bottom of the frame, the drive unit and the safety cap of the endswitch. The safety mechanisms are located at both sides of the chair and work independently from each other, so that if, for example, the side cap on the left side of the chair runs into an obstacle, the chair can still be moved to the right.

  • Page 20: Safety Switches/Inputs

    8.2 safety switches/inputs On the lift itself switches are build in to prevent driving in both directions. One is positioned in the armrest (chair on/off). The other switch is in the swivel seat, to prevent that movement of the lift is impossible, when the rotating seat is not in the correct or locked position.

  • Page 21: Locating And Correcting Malfunctions

    9. Locating and correcting malfunctions. For problems in functionality we have made a document called “functionality and troubleshoot type 87”. That document gives a detail explanation of all logic and has all schematics as attachment. In this chapter global info is given.

  • Page 22: Led's On The Pcb

    9.2 LED’s on the PCB There are 4 LED’s mounted on the PCB. The 3 LED’s in the lower left corner are mounted for indication of the status of the 375 mA SMD fuse, contact of overspeed governor (catch) and limitswitch/jumper. (LED 1, 2 & 3) The LED near the display shows the status of the PCB.

  • Page 23: Bypass-Connector

    The bypass connector also overrides the overspeed governor safety-contact. (Catch) 9.7 Interconnections on the PCB Some connectors are not used in the type 87 application. In this case we use jumpers to make the interconnection. X3b is standard interconnected by a jumper.

  • Page 24: Transformer/ On Board Charging-Circuit

    Because of this we can charge more accurate, which results in a longer lifetime of the batteries. The maximum charge-current is 1,1A . The transformer of the type 87 is NOT a battery-charger. You can not and may not use this transformer for charging batteries directly.
  • Page 25 OTTO OOMS BV Lekdijk Oost 27a Postbus 64 2860 AB Bergambacht The Netherlands T: +31 (0)182 – 35 25 44 F: +31 (0)182 – 35 11 70 E: info@otolift.com www.otolift.com...

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