Tunturi F30 Service Manual
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Tunturi F30 Service Manual

Tunturi F30 Service Manual

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VER. 0.90
Tunturi F30, E40, E45, E60, E80 & E85

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Summary of Contents for Tunturi F30

  • Page 1 VER. 0.90 Tunturi F30, E40, E45, E60, E80 & E85...

  • Page 2: Foreword

    1 FOREWORD This Service Manual contains instructions and advice on service procedures for Tunturi bike ergometers E30, E40, E45, E60, E80 and E85 (the mechanical section applies also to the Tunturi fitness bike F30 from 2006 onwards). The primary intention of this Service Manual is to enhance the reader's knowledge of the structures of the Tunturi bike ergometers E30, E40, E45, E60, E80 and E85 and Tunturi fitness bike F30 (autumn 2006 onwards).

  • Page 3: Table Of Contents

    SERVICE MANUAL E40/45 VERSION 0.90 E80/85 FOREWORD VERSION HISTORY ............................1 MECHANICS ..............................3 EARINGS 2.1.1 (#53)....................3 OTTOM BRACKET BEARINGS 2.1.2 ........................3 LYWHEEL BEARINGS ELECTRONICS ............................4 ERVICE MENU ............................4 OWER BOARD UPDATING SOFTWARE ................7 PDATING THE WITH A STICK CALIBRATION ........................8 ALIBRATION PARAMETERS ..................9 ARAMETERS VALID AND MATCHING TOGETHER ................9...

  • Page 4: Mechanics

    SERVICE MANUAL E40/45 VERSION 0.90 E80/85 2 MECHANICS 2.1 B EARINGS 2.1.1 Bottom bracket bearings (#53) The bottom bracket bearings (type 6003RS, #53 in diagram) are fitted press-tight to the frame bushing and push-tight on the axle, both secured with locking glue (e.g. Loctite 603). The glue becomes unfastened in +200 degrees Celsius.

  • Page 5: Electronics

    Display contrast Adjust display contrast The Service menu is for Tunturi service personnel only and can be accessed with following routine 1. Enter Settings menu as described above. 2. Hold down 'ZOOM' –button and rotate selection wheel first 5 steps (minimum) counter-clockwise and then 5 steps clockwise.
  • Page 6 SERVICE MANUAL E40/45 VERSION 0.90 E80/85 DC voltage in from transformer (26VDC) DC voltage can be measured with a multimeter to ensure lower board is supplied with voltage DC voltage supplied to electromagnet (0-~30 VDC, pulse width modulated). Voltage level increases whilst resistance is adjusted higher 0-~30VDC is maximum resistance.

  • Page 7: Updating Software

    4 UPDATING SOFTWARE The software of the Tunturi , E40, E45, E60, E80 and E85 can be updated via USB connection by uploading the new software from a PC. The PC needs to be connected to the user interface with USB- cable (comes with the sales package).

  • Page 8: Updating The E80 And E85 With Ausb Stick

    WITH A STICK The Tunturi E80 and E85 software can also be updated from a USB Flash memory stick. The software update file must be in the root of the flash drive (i.e. not in a folder). To update the software proceed as follows: 1.

  • Page 9: Calibration

    SERVICE MANUAL E40/45 VERSION 0.90 E80/85 5 CALIBRATION Calibration parameters are fine-tuning values according to which the software calculates and adjusts the current to the electromagnetic brake so that desired pedalling resistance is obtained. Because each unit is calibrated in the production, the parameters compensate mechanical and electrical differences caused by component and assembly tolerances between different units.

  • Page 10: Parameters Valid And Matching Together

    SERVICE MANUAL E40/45 VERSION 0.90 E80/85 1. Both user interface and EEPROM parameters are valid (within the limits) and they are matching together. 2. Both user interface and EEPROM parameters are valid (within the limits), but they are not matching together.

  • Page 11: Neither Memory Has Valid Parameters

    SERVICE MANUAL E40/45 VERSION 0.90 E80/85 " Calibration parameters of User Interface are not valid. Restore brake calibration from EEPROM to user interface? YES / NO" YES: The software will use the parameters from the EEPROM for controlling the electromagnetic brake and store them also to user interface memory.

  • Page 12: Error Codes

    SERVICE MANUAL E40/45 VERSION 0.90 E80/85 6 ERROR CODES FAULT 1 Brake fault detected! The error can only appear when voltage is supplied to the electromagnet. The software compares ratio of supplied PWM (voltage) and current and if required amount of current remains too low compared to what it is supposed to be, the error will appear.

  • Page 13: Appendices

    Table 4 Adaptor specification for the E30 Input 230V Output 18VDC, 1800mA Plug size 5.5 mm The F30 resistance is manually adjusted and run by batteries only. SPARE PART DIAGRAMS Please refer to the next page. Copyright Accell Fitness Division All information subject to changes...

This manual is also suitable for:

E40E45E60E80E85

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