Technogym BIKE XT Service Maintenance Manual
  1. Manuals
  2. Brands
  3. Technogym Manuals
  4. Exercise Bike
  5. BIKE XT
  6. Service maintenance manual

Technogym BIKE XT Service Maintenance Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

S
&
ERVICE
MAINTENANCE MANUAL
R
. 2.0
EV

Advertisement

Table of Contents
loading

Related Manuals for Technogym BIKE XT

Summary of Contents for Technogym BIKE XT

  • Page 1 & ERVICE MAINTENANCE MANUAL . 2.0...
  • Page 3 The information contained in this document is subject to change without notice. Technogym does not guarantee this documentation in any way. Technogym shall not be held responsible for any errors contained in this manual and declines all liability for accidents or damages resulting from the supply, characteristics and use of this manual.

  • Page 5: Table Of Contents

    BIKE XT: Service & Maintenance manual - rev. 2.0 Contents 1. GENERAL NOTICES............................1.1 1.1. I ............................1.1 NTRODUCTION 1.2. R .............................1.1 ECOMMENDATIONS 1.3. G .....................1.2 ENERAL RULES FOR REPAIR PROCEDURES 2. TECHNICAL SPECIFICATIONS ........................2.1 2.1. M ........................2.1 ECHANICAL CHARACTERISTICS 2.2. E ........................2.1...
  • Page 6 BIKE XT: Service & Maintenance manual - rev. 2.0 8.5. P ..........................8.6 LAY OF SADDLE STEM 8.6. W ............................8.7 EAR OF BRUSHES 9. CONFIGURING THE MACHINE........................9.1 9.1. C ..................9.1 HANGING THE SETTINGS ON THE DISPLAY PANEL 9.1.1. Language used ..........................9.1 9.1.2.

  • Page 7: General Notices

    1. GENERAL NOTICES 1.1. INTRODUCTION This document is reserved for Technogym Service technicians, and is intended to provide authorized personnel with the necessary information to correctly carry out repairs and maintenance. A thorough knowledge of the technical information contained in this manual is essential for completing the professional training of the operator.

  • Page 8: General Rules For Repair Procedures

    1. Always mark any parts or positions which may be confused with each other at the time of reassembly. 2. Use original Technogym spare parts and lubricants of the recommended brands. 3. Use special tools where specified. 4. Consult the technical circulars, which may contain more up-to-date information on adjustments and maintenance than those contained in this manual.

  • Page 9: Mechanical Characteristics

    BIKE XT: Service & Maintenance manual - rev. 2.0 2. TECHNICAL CHARACTERISTICS 2.1. MECHANICAL CHARACTERISTICS Width 51 cm Length 118 cm Height 133 cm Weight 69 Kg 2.2. ELECTRICAL CHARACTERISTICS Mains voltage 115 - 230 VAC Frequency 50 - 60 Hz Consumption ~ 60 Watt - 0.3 A...

  • Page 10: Wiring Diagram

    BIKE XT: Service & Maintenance manual - rev. 2.0 2.5. WIRING DIAGRAM 2.5.1. C ONNECTORS • CPU board name type of connector connection AMP MATE-N-LOCK 12-pin F. to alternator interface board AMP MODU II 4-pin M. to cardio receiver Page 2.2...

  • Page 11: Wiring

    BIKE XT: Service & Maintenance manual - rev. 2.0 • Power supply name type of connector connection PANDUIT 6-pin to mains electricity supply PANDUIT 8-pin to alternator interface board • Alternator interface board name type of connector connection AMP MATE-N-LOCK 15-pin F. to CPU circuit board AMP MATE-N-LOCK 6-pin F.
  • Page 12 BIKE XT: Service & Maintenance manual - rev. 2.0 BX-5: Alternator cable Alternator interface board – Alternator – Resistor Alternator interf. Signal Color Alternator Resistor board/ CN2 Alternator RPM X 6 Violet Red eyelet 4 Resistor - Blue Yellow Blue...

  • Page 13: Principles Of Operation

    BIKE XT: Service & Maintenance manual - rev. 2.0 3. PRINCIPLES OF OPERATION 3.1. BLOCK DIAGRAM The block diagram of the machine is shown in the figure below: CARDIO TRANSMITTER It is worn by the person using the machine, and transmits to the cardio receiver one pulse for every heart beat that is detected.
  • Page 14 BIKE XT: Service & Maintenance manual - rev. 2.0 CARDIO RECEIVER It is connected to the machine’s CPU board and receives the pulses sent by the transmitter. Its reception area is approximately a circle of 1 meter of radius. If there is electromagnetic noise (produced by high voltage lines, radio transmitters, monitors, motors, etc.) within its reception...

  • Page 15: Accessories

    4. ACCESSORIES 4.1. CONNECTING TO THE TGS The machine can be connected to the Technogym System by means of the 9-pin D-type connector situated on the back of the display, which provides the RS 232 serial port for connecting the TGS reader.
  • Page 16 BIKE XT: Service & Maintenance manual - rev. 2.0 Page intentionally left blank Page 4.2...

  • Page 17: Installation Instructions

    BIKE XT: Service & Maintenance manual - rev. 2.0 5. INSTALLATION INSTRUCTIONS 5.1. SPECIFICATIONS AND REQUIREMENTS For correct machine installation, make sure that: 1. The machine is installed on a level surface that is free of vibrations and has sufficient carrying capacity for the combined weight of the machine and user.
  • Page 18 BIKE XT: Service & Maintenance manual - rev. 2.0 When the machine is turned on it will perform a power-on test which: • sounds the buzzer; • lights all the LEDs. At the end of the power-on test the machine enters standby mode, awaiting a keyboard command.

  • Page 19: Troubleshooting

    BIKE XT: Service & Maintenance manual - rev. 2.0 6. TROUBLESHOOTING The troubleshooting procedures are shown in the form of flow charts. In order to facilitate consultation, the following standard box shapes are used. This type of box is the START point of the troubleshooting procedure. It typically contains a description of the problem or malfunction.

  • Page 20: The Display Does Not Illuminate

    BIKE XT: Service & Maintenance manual - rev. 2.0 6.1. THE DISPLAY DOES NOT ILLUMINATE THE DISPLAY DOES NOT ILLUMINATE Are the fuses OK? Replace blown fuses Is the mains lead OK? Replace mains lead Connect machine to a Does the wall output supply the...
  • Page 21 BIKE XT: Service & Maintenance manual - rev. 2.0 Replace the power Are DC output voltages of the supply: see paragraph power supply correct? 7.8. Replace the CPU Do all DC voltages reach the board: see paragraph display? 7.3. Replace cable BK-6...
  • Page 22 BIKE XT: Service & Maintenance manual - rev. 2.0 As for step (1) but with the tester between terminals L1 and N1 of the input socket / on-off switch block. Slightly lift connector CN2 on the power supply to access the pins with the tester probes.

  • Page 23: The Resistance Is Not Correct

    BIKE XT: Service & Maintenance manual - rev. 2.0 6.2. THE RESISTANCE IS NOT CORRECT THERE IS NO RESISTANCE IS RESISTANCE NOT CORRECT Is the alternator excitation Replace the alternator: Are the Watt and RPM values voltage correct? see paragraph 7.9.
  • Page 24 BIKE XT: Service & Maintenance manual - rev. 2.0 Follow the procedure step by step to correctly diagnose the problem. Take particular care with the checks highlighted by circled numbers, which are described in detail below: Perform the troubleshooting procedure described in paragraph 6.3. “The RPM value is incorrect”.

  • Page 25: The Rpm Value Is Incorrect

    BIKE XT: Service & Maintenance manual - rev. 2.0 6.3. THE RPM VALUE IS INCORRECT THE RPM VALUE IS INCORRECT Is the RPM wire of cable Rewire the cable BX-5 correctly connected to correctly the alternator? Is the RPM signal correct at the...
  • Page 26 BIKE XT: Service & Maintenance manual - rev. 2.0 Check whether the black and violet wires, which connect the alternator to pins 1 and 5 of CN2 on the alternator interface board, are correctly connected. Place the probes of an oscilloscope between the violet wire and the alternator ground. When...

  • Page 27: There Is No Heart Rate Signal

    BIKE XT: Service & Maintenance manual - rev. 2.0 6.4. THERE IS NO HEART RATE SIGNAL THERE IS NO CARDIO SIGNAL Is the supply voltage on the Replace the receiver: see receiver connector correct? paragraph 7.5. Is the supply voltage on...

  • Page 28: The Heart Rate Signal Is Incorrect

    BIKE XT: Service & Maintenance manual - rev. 2.0 6.5. THE HEART RATE SIGNAL IS INCORRECT In some case the machine may show “Err” on the heart rate display. THE HEART RATE SIGNAL IS INCORRECT Move the machines to Is the minimum distance...
  • Page 29 BIKE XT: Service & Maintenance manual - rev. 2.0 Is the transmitter in good Use a known good working order? transmitter Is the transmitter always Keep the transmitter within a distance of 80 cm within the minimum from the receiver? reception distance Change the receiver.
  • Page 30 BIKE XT: Service & Maintenance manual - rev. 2.0 Page intentionally left blank Page 6.12...

  • Page 31: Disassembly Of Components

    BIKE XT: Service & Maintenance manual - rev. 2.0 7. DISASSEMBLY OF COMPONENTS 7.1. DISASSEMBLING THE DISPLAY 1. Turn off the machine and unplug the mains lead from the wall output. 2. Remove the 7 self-tapping screws a which fix the DISPLAY, using a large Phillips screwdriver.

  • Page 32: Disassembling The Eprom

    BIKE XT: Service & Maintenance manual - rev. 2.0 7.2. DISASSEMBLING THE EPROM Carry out the procedure described in paragraph 7.1. “Disassembling the display”. With the display on a work bench: 1. Remove EPROM a from its socket using an integrated-circuit extractor tool.

  • Page 33: Disassembling The Cpu Board

    BIKE XT: Service & Maintenance manual - rev. 2.0 7.3. DISASSEMBLING THE CPU BOARD Carry out the procedure described in paragraph 7.1. “Disassembling the display”. With the display on a work bench: 1. Disconnect keyboard connector a. 2. Unscrew the 5 screws b, using a small Phillips screwdriver.

  • Page 34: Disassembling The Keyboard

    BIKE XT: Service & Maintenance manual - rev. 2.0 7.4. DISASSEMBLING THE KEYBOARD Carry out the procedure described in paragraph 7.1. “Disassembling the display”. 1. Disconnect KEYBOARD connector a. Figure 7.4-1 With the display on a work bench: 2. Use a sharp tool to lift up a corner of the KEYBOARD and detach it.

  • Page 35: Disassembling The Cardio Receiver

    BIKE XT: Service & Maintenance manual - rev. 2.0 7.5. DISASSEMBLING THE CARDIO RECEIVER Version A: receiver situated below the display. 1. Turn off the machine and unplug the mains lead from the wall output. 2. Remove the label from the CARDIO RECEIVER box using the blade of a screwdriver.
  • Page 36 BIKE XT: Service & Maintenance manual - rev. 2.0 Version C: receiver housed in a box inside the display. Carry out the procedure described in paragraph 7.1. “Disassembling the display”. With the display on a work bench: 1. Unscrew the 2 screws g on RECEIVER housing box i using a small Phillips screwdriver.

  • Page 37: Disassembling The Saddle Stem Guard

    BIKE XT: Service & Maintenance manual - rev. 2.0 7.6. DISASSEMBLING THE SADDLE STEM GUARD 1. Turn off the machine and unplug the mains lead from the wall output. 2. Unscrew the 2 Allen screws a using a 4-mm hex T-wrench.

  • Page 38: Disassembling The Right And Left Side Casings

    BIKE XT: Service & Maintenance manual - rev. 2.0 7.7. DISASSEMBLING THE RIGHT AND LEFT SIDE CASINGS Carry out the procedure described in paragraph 7.6. “Disassembling the saddle stem guard”. 1. Unscrew the 7 self-tapping screws a which fix the LEFT SIDE CASING using a large Phillips screwdriver.

  • Page 39: Disassembling The Electronic Circuit Boards

    BIKE XT: Service & Maintenance manual - rev. 2.0 7.8. DISASSEMBLING THE ELECTRONIC CIRCUIT BOARDS Carry out the procedure described in paragraph 7.7. “Disassembling the right and left side casings”, removing only the right side casing. 1. Use a 7-mm wrench to unscrew the hexagonal-head fixing screws of the grid which protects the electronic circuit boards.

  • Page 40: Disassembling The Alternator

    BIKE XT: Service & Maintenance manual - rev. 2.0 7.9. DISASSEMBLING THE ALTERNATOR Carry out the procedure described in paragraph 7.7. “Disassembling the right and left side casings”. 1. Disconnect cables from ALTERNATOR. 2. Loosen nut c of belt tension rod b using a 17- mm wrench.

  • Page 41: Disassembling The Belt

    BIKE XT: Service & Maintenance manual - rev. 2.0 7.10. DISASSEMBLING THE BELT Carry out the procedure described in paragraph 7.7. “Disassembling the right and left side casings”. 1. Back off nut b of belt tension rod a using a 17-mm wrench.
  • Page 42 BIKE XT: Service & Maintenance manual - rev. 2.0 Version A: From the left-hand side of the machine: 4. Use a marker pen to fix a reference point between cam e and the machine frame. 5. Unscrew the 2 screws f which clamp cam e on the frame using a 4-mm hex T wrench.
  • Page 43 BIKE XT: Service & Maintenance manual - rev. 2.0 Version B: From both sides of the machine: 4. Use a marker pen to fix a point of reference between cam m and the machine frame. 5. Unscrew the 2 screws n fixing the cam to the frame using a 4-mm hex T wrench.

  • Page 44: Disassembling The Pedal Crank Group

    BIKE XT: Service & Maintenance manual - rev. 2.0 7.11. DISASSEMBLING THE PEDAL CRANK GROUP Carry out the procedure described in paragraph 7.7. “Disassembling the right and left side casings”. 1. Unscrew the left pedal c using a 15-mm wrench.

  • Page 45: Disassembling The Alternator Brushes

    BIKE XT: Service & Maintenance manual - rev. 2.0 7.12. DISASSEMBLING THE ALTERNATOR BRUSHES Carry out the procedure described in paragraph 7.7. “Disassembling the right and left side casings” for the left side casing only. 1. Disconnect cable a from the alternator 2.
  • Page 46 BIKE XT: Service & Maintenance manual - rev. 2.0 Page intentionally left blank Page 7.16...

  • Page 47: Adjustments

    BIKE XT: Service & Maintenance manual - rev. 2.0 8. ADJUSTMENTS 8.1. BELT ALIGNMENT Carry out the procedure described in paragraph 7.7. “Disassembling the right and left side casings”. 1. Back off lock nut a on alternator pivot b using a 19-mm wrench.

  • Page 48: Belt Tension

    BIKE XT: Service & Maintenance manual - rev. 2.0 8.2. BELT TENSION Carry out the procedure described in paragraph 7.7. “Disassembling the right and left side casings”. 1. Back off lock nut a of alternator pivot b using a 19-mm wrench.

  • Page 49: Chain Alignment

    BIKE XT: Service & Maintenance manual - rev. 2.0 8.3. CHAIN ALIGNMENT Version A: Carry out the procedure described in paragraph 7.7. “Disassembling the right and left side casings”. 1. From both sides of the machine, use a marker pen to fix a reference point between cam a and the frame.
  • Page 50 BIKE XT: Service & Maintenance manual - rev. 2.0 Version B: Carry out the procedure described in paragraph 7.7. “Disassembling the right and left side casings”. Working from the right-hand side: 1. Disassemble locking bracket g. 2. Using a 4-mm hex T wrench, rotate pivot h in a clockwise or anticlockwise direction to shift the pulley to the left or to the right.

  • Page 51: Chain Tension

    BIKE XT: Service & Maintenance manual - rev. 2.0 8.4. CHAIN TENSION Carry out the procedure described in paragraph 7.7. “Disassembling the right and left side casings”. From both sides of the frame: 1. Back off the 2 screws b which fix cam a onto the frame using a 4-mm hex T wrench.

  • Page 52: Play Of Saddle Stem

    BIKE XT: Service & Maintenance manual - rev. 2.0 8.5. PLAY OF SADDLE STEM Carry out the procedure described in paragraph 7.6. “Disassembling the saddle stem guard”. 1. Back off the locking nut using a 17-mm wrench. 2. Regulate the amount of play with the...

  • Page 53: Wear Of Brushes

    BIKE XT: Service & Maintenance manual - rev. 2.0 8.6. WEAR OF BRUSHES Carry out the procedure described in paragraph 7.12. “Disassembling the alternator brushes”. Inspect the 2 brushes for wear, referring to the figures at left and the descriptions below: •...
  • Page 54 BIKE XT: Service & Maintenance manual - rev. 2.0 Page intentionally left blank Page 8.8...

  • Page 55: Configuring The Machine

    BIKE XT: Service & Maintenance manual - rev. 2.0 9. CONFIGURING THE MACHINE Starting from the release 3.0 of the SW, it is possible to set some configuration parameters of the machine. Not all CPU boards are compatible with SW release 3.0. Therefore, if after replacing the EPROM with the new one, the machine doesn’t start up, it means that in order to...

  • Page 56: Maximum Time

    BIKE XT: Service & Maintenance manual - rev. 2.0 and press ENTER to confirm your choice. 9.1.3. M AXIMUM TIME You can set the maximum time that can be programmed for each exercise. To change the current setting, when the maximum time is actually in use will scroll on the LED matrix, input the desired time using the numeric keys and press ENTER to confirm.

  • Page 57: Maintenance Information

    BIKE XT: Service & Maintenance manual - rev. 2.0 9.2. MAINTENANCE INFORMATION In order to perform regular maintenance correctly, the actual number of hours the equipment has been operated and turned on can be visualized by entering a special access code. With the equipment in the standby mode, press numeric keys 314 at the same time.
  • Page 58 BIKE XT: Service & Maintenance manual - rev. 2.0 Page intentionally left blank Page 9.4...

  • Page 59: Scheduled Maintenance

    BIKE XT: Service & Maintenance manual - rev. 2.0 10. SCHEDULED MAINTENANCE To keep the machine in perfect working order, carry out the scheduled maintenance operations specified in the table below: CLEANING TENSION WEAR PLAY LUBRI- CHECK CHECK CHECK CATION...
  • Page 60 BIKE XT: Service & Maintenance manual - rev. 2.0 CHAIN WEAR CHECK Carry out once a year. Open the side casings (see paragraph 7.7. ) and check for links that are jammed and/or have excessive play. (G) CHAIN LUBRICATION Carry out every 6 months. Open the side casings (see paragraph 7.7. ) and lubricate the chain using spray grease (cod.

  • Page 61: Appendix

    BIKE XT: Service & Maintenance manual - rev. 2.0 11. APPENDIX 11.1. TECHNICAL NOTES ON CARDIO RECEIVERS The receiver shown in the figure below is equipped with: Figure 11.1-1 • an antenna a, designated the “coil”, which receives the signal from the transmitter strap worn by the user.

  • Page 62: Presence Of Electromagnetic Fields

    BIKE XT: Service & Maintenance manual - rev. 2.0 11.1.2. P RESENCE OF ELECTROMAGNETIC FIELDS The receiver is sensitive to electromagnetic fields produced by the switching of LEDs, motor brushes, the commutation of power devices, monitors, neon lights, stereo equipment, etc., which can impair its operation.

  • Page 63: Mechanical Vibrations

    BIKE XT: Service & Maintenance manual - rev. 2.0 • presence of electromagnetic fields which interfere with reception or saturate the receiver; • problems due to interaction between the receiver on one machine and the signal transmitted by a user training on another machine that is too close and cannot be moved farther away.

  • Page 64: Position Of The Receiver

    BIKE XT: Service & Maintenance manual - rev. 2.0 11.1.5. P OSITION OF THE RECEIVER Carefully position the receiver according to the specifications below: • the coil must be directed toward the user; • the coil must be positioned well away (even a few centimeters) from the LEDs;...

  • Page 65: Routing Of Cables

    BIKE XT: Service & Maintenance manual - rev. 2.0 • Receiver housed in a box inside the display. Figure 11.1-4 11.1.6. R OUTING OF CABLES The cables must be routed with great care in order prevent them from interfering with the receiver coil.
  • Page 66 BIKE XT: Service & Maintenance manual - rev. 2.0 Page intentionally left blank Page 11.6...
  • Page 68 TECHNOGYM INDUSTRIE S.r.l. Via G. Perticari, 20 47035 Gambettola (Forlì ) ITALIA Tel.: +39 - 547 56047 Fax: +39 - 547 650 150 e-mail: service@technogym.com 0SMM0023-ING...

Table of Contents