Home

"service manual"

1. resistance Lr M eSpeed sensor signal voltage 3 3 VDC MEMBER OF dia M f ACCELL GROUP BIKES amp CROSSTRAINERS 2008 TUNTURI T GEN 40 85 ACCELL FITNESS BREMSHEYU Error codes FAULT 101 Saving parameters into EEPROM failed Can appear only when one is manually saving parameters to lower board memory saving to EEPROM Possible reasons Poor connection between the user interface and lower board board memory is damaged and the lower board needs to be replaced MEMBER OF _ m X 6 BIKES amp CROSSTRAINERS 2008 amp TUNTURI T GEN 40 85 ACCELL FITNESS TUNTURI Error codes FAULT 1 Brake fault detected error can only appear when voltage is supplied to the electromagnet Possible reasons connection between the user interface and lower board Defective lower board connection between the lower board and the electromagnet Defective electromagnet measure electromagnet coil total resistance it should not be zero or infinite il 3 2 4 IM ACCELL GROUP BIKES amp CROSSTRAINERS 2008 amp TUNTURI T GEN 40 85 ACCELL FITNESS TUNTURI U
2. 4 2 1 3 4 3 ERROR TEXTS 7 7 i 7 8 4 APPENDICES 9 1 LOWER BOARD AND CONNECTOR LOCATIONS 9 2 TBCHINICAL DAT 9 ITROUBLE SHOOTING 10 4 SPARE PART 10 2 TUNTURI OY LTD oon P O Box 750 Varusmestarintie 26 Tel 358 0 2 513 31 Business ID VAT reg 0141747 3 3 FIN 20361 TURKU FINLAND Fax 358 0 2 513 3323 www tunturi com i ACCELL GHOUP TUNTURI SERVICE MANUAL 0706 THE MOTOR 225 you VERSION 0 30 2 ELECTRONICS The main electrical components of the Tunturi 10 and T20 are user interface 02 power board B44 motor B18 lift motor B25 speed sensor B23 and power cable B29 6 6 oo 9 00 8 999999099999 999990099099 B15 included in 09 FERRITE RING B23 Figure 1 Tunturi T10 and T20 electrical components and their connections numbering refers to spare part diagram 2 1 SERVICE MENUS 2 1 1 Engineering Mode 1 Enter the engineering mode after switching the treadmill POWER ON by pushing first SELECT and then ENTER an
3. BREMSHEY SERVICE MANUAL TRAIL VERSION 1 00 AMBITION 2 ELECTRONICS The main electrical components are user interface B02 power board B48 motor B18 lift motor B28 speed sensor B30 and power cable B27 s g 3 g e 9 999999 099999 999090990999 B15 included in B13 B18 FERRITE RING B30 Figure 1 Eelectrical components and their connections numbering refers to spare part diagram 2 1 SERVICE MENUS 2 1 1 Engineering Mode 1 Enter the engineering mode after switching the treadmill POWER ON by pushing first SELECT and then ENTER and hold buttons pressed simultaneously 2 he SPEED window shows the treadmill software version number TIME window shows the software design year and DISTANCE window shows the design date in MM DD format 3 Press ENTER to show LDU version number Display control software AE BREMSHEYI SERVICE MANUAL PACE VERSION 1 00 AMBITION Press ENTER to show ISP version number Press ENTER to enter KM MILE switch mode 1 for KM 0 for MILE e Switch between the KM or MILE setting by pressing SPEED or ELEVATION Press ENTER to show total distance Press ENTER to show total usage hours Press ENTER to return to the normal mode 2 2 Testing Mode 1 Enter the testing mode after switching the treadmill POWER ON by pushing fi
4. 2 5 Ambition Length storage position NA Height storage position NA eor ee NA Running surface 51 x 135 20 x 53 e 0 8 16 km h INCHING range 0 10 PEST 2 5 The Control Pacer Trail and Ambition treadmills meet the requirements of the EU s EMC Directives on electromagnetic compatibility 89 336 EEC and electrical equipment designed for use within certain voltage limits 73 23 EEC This product therefore carries the CE label The Control Pacer Trail and Ambition treadmills meet EN precision and safety standards EN 957 3 TROUBLESHOOTING e Treadmill is making knocking noise he best way to start finding the root cause of the problem is to listen to the frequence of the noise For example the running belt seam overlaps a roller twice per revolution should this be the frequency of the noise the belt needs to be adjusted or replaced If the noise has significantly higher frequency it is likely to be caused by a damaged front or rear roller bearing Adjust the rear foot to make the treadmill deck even with the floor e Heart rate readings are inaccurate The motor wires needs to be wrapped through a ferrite ring and twisted around each other in order to prevent possible heart rate reading interference Home appl
5. Instruction in the owner s manual Lift motor error Unplug the electrical cord from the wall outlet and from the treadmill wait 1 minute and turn the power switch on again If treadmill recovers to normal operation you may continue to use the treadmill Otherwise call the dealer for service The values the lift motor potentiometer is sending are not within the preset limits Check the potentiometer I O value from the service menu Chapter 1 1 2 and compare it to minimum and maximum reference values in Table 1 The potentiometer value is also displayed on the user interface when error 7 appears If the readout from the potentiometer is 1 the software is not picking any signal from the potentiometer Possible reasons Lift motor rotation sensor potentiometer cable disconnected Lift motor rotation sensor has poor internal contact thus providing incorrect values The second connection cable between user interface and lower board disconnected The potentiometer has lost its calibration and rotated to minimum If the readout from the potentiometer has lost its calibration setting and it differs from reference values adjust potentiometer Figure 5 to obtain correct value Figure 5 Lift motor potentiometer adjustment and how it affects on readout value If the potentiometer has lost its position it can be lifted up after removing two attachment screws Turn the potentiometer shaft to obtain correct setting and place the potentio
6. SPORT EIVISHEY Pliant Delta Sigma Bremshey Path amp Tour Service Guide 1 1 SERVICE MENUS 1 1 1 Engineering Mode 1 Enter the engineering mode after switching the treadmill POWER ON by pushing first SELECT then SPEED and hold buttons pressed simultaneously approximately 5 seconds 2 Sigma The SPEED and DISTANCE windows shows the treadmill software version numbers CALORIES and INCLINE PULSE windows show the software design year and TIME window blank 1 Delta The SPEED window shows the treadmill software version number TIME window shows the software design information 2 Press ENTER to show LDU version number Display control software 3 Press ENTER to show ISP version number 4 Press ENTER to enter KM MILE switch mode 1 for KM 0 for MILE Switch between the KM or MILE setting by pressing SPEED or ELEVATION Sigma will toggle between 0 and 1 Delta will not Delta 1 0 5 Press ENTER to show total distance 6 Press to show total usage hours 7 Press ENTER to return to the normal mode 1 1 2 Testing Mode 1 Enter the testing mode after switching the treadmill POWER ON by pushing first SELECT and then START and hold buttons pressed simultaneously LED scanning mode for verifying display functionality Press ENTER to scan DATA LINES to verify display functionality Press to scan SACN LINES to verify display functionality
7. The transmission belt if not correctly aligned tensioned can cause noise and long term damage to the belt and other associated components It will be necessary to remove both covers and disconnect both foot tubes to work on transmission problems lf the drive belt has removed itself or is worn damaged after replacing the belt it will be necessary to check the tension and alignment to establish the cause of the failure Replacing the drive belt Type 1 1 Slacken off the vertical tensioning bar by loosening the upper and lower locking bolts f and then remove lower adjusting bolt g 2 Remove the belt rotating by the drum clockwise whist feeding the belt off the flywheel boss See diagram 16 below Warning Be careful not to trap fingers at this point 3 Before replacing the belt ensure that the grooves of the rear drum and resistance flywheel boss are cleared off any dirt or debris 4 We recommend that at this point the lower adjuster bolt is unscrewed the spring that is sometimes located at the bottom of the vertical tensioning bar is removed and the adjusting bolt re fitted but not tightened The spring can be discarded as it is not absolutely required 5 Set the rear drum so that the axle stub is in a vertical position Introduce the belt by fitting it over the resistance flywheel boss groove side down and under the upper tension wheel 6 Run the belt on to the rear drum by feeding it round the top of the drum wh
8. user interface s flash memory the EEPROM memory located on the lower power board lower power board memory will be referred as EEPROM later in this document otoring parameters in two separate places facilitates repairing of a defective product The need of re calibrating the brake system can in most of the cases be avoided by restoring the original parameters from either memory Calibration parameters are also written in the production on a label located on the product frame post near lower board Table 5 1 Service menu calibration functions NAME FUNCTION Save parameters Saves all edited data to EEPROM Restore parameters Copies brake calibration parameters from EEPROM to user interface The parameters will be used only until next start up unless separately saved in the memory with Save function Odometer Please refer to chapter 3 1 Calibrate brake Brake can be calibrated with dynamometer following the instructions on the screen calibration at 100 and 60 RPM Manually edit brake calibration parameters Edited parameters must be saved in the memory using the Save parameters function before exiting the Service menu to activate them Edit calibration NB One does not need to access the service menu when replacing either user interface or lower board is replaced The software will automatically detect the modification and function as per described in the chapters 1 5 5 1 CALIBRA
9. to the shaft as shown in the picture and then re fit the assembly bolt Best Regards Mikko Aittokallio ACCELL FITNESS TUNTURI Technical product matrix 2007 08 Console Resistance system Bikes Crosstrainers Electromagnetic brake E80 E85 E80L E80R C80 C85 E40 E45 C40 C45 ca0 ea0Ue30R A Bremshey Servo Servo motor E25 CF30 CF35 m Meet MEMBER OF qat E EN s EE ilii ACCELL GROUP Bremshey Manual BIKES amp CROSSTRAINERS 2008 1 TUNTURI T GEN 40 85 ACCELL FITNESS BREMSHEYU Settings E80 V1 0 oervice menu Bi Total Distance Public settings menu features Display Contrast Display contrast adjustment Software Upgrade Total Time Bike total values resettable 3h 41 min Software uprgade Volume control Service E80 V1 0 eService menu can be accessed from settings menu by pressing ZOOM button Calibrati Calibration Parameters and rotating wheel minimum 5 clicks CCW E 7200 1 and then minimum 5 CW Calibrate Brake 05 1 28 8 Edit Calibration Save Calibration D 3031 MEMBER OF qe dae gt X 5 ACCELL GROUP 2 BIKES amp CROSSTRAINERS 2008 amp TUNTURI T GEN 40 85 ACCELL
10. 4 To re fit new bearings push one bearing into the frame housing and tap lightly with a soft faced hammer until the face of the bearing is flush with the top of the frame Great care should be taken not to damage the bearing 5 Replace the separating bush and then re fit second bearing as above Rear Drum covers The covers are identical except that the soeed sensor is mounted within the left hand unit which is the drive belt side If the drive side unit is worn or cracked the items can be exchanged providing that the speed sensor magnet is relocated Noises produced by the drum covers Each cover is secured to the cross frame units by 8 screws if one or several of the mounting posts are damaged this can produce a creaking noise under pressure Also this can lead to external cracks in the drum cover faces A further service point can be to separate the drums from the cross frame and lubricate every contact point with grease Hesistance Flywheel assembly The resistance flywheel rotates on a fixed axle using 2 sealed bearings held in place by an internal circlip on the drive belt side and a nylok nut on the other If the bearings fail this will result in a rumbling noise It may be necessary to isolate the flywheel by detaching the drive belt as shown previously To replace the bearings 1 Remove the foot tubes covers drive belt amp vertical tensioning bar using previously outlined procedures In some models it may also be nec
11. Press ENTER to scan LED s to verify display functionality 6 After pressing ENTER the INCLINE PULSE window shows test and the keypad functionality can be tested the value displayed changes when a button is being pressed 6 Delta After pressing the INCLINE PULSE window shows and the heart rate functionality can be tested the value displayed changes when the pulse increases 7 Press to enter mode Sigma INCLINE PULSE display shows lift motor potentiometer value SPEED reads speed from speed sensor Delta TIME display shows lift motor potentiometer value SPEED reads speed from speed sensor Press ELEVATION to vary elevation position and to test lift relay This can also be used to lower lift motor if stuck in elevated position CAUTION DO NOT exceed potentiometer ranges as shown in Table 1 Remove Safety Key from position before exceeding range Press START to test lower board relay a click sound Press to repeat above test or remove safety key and replace to return to the normal mode Table 1 Lift motor potentiometer value table for Pliant Centauri Delta and Sigma 0 The values in Table 1 are reference information for trouble shooting only Lift motor calibration is needed if any of the following has taken place The motor has been removed from the frame The actual and the displayed elevation angle does not ma
12. b should be released and the adjusting nut turned to decrease the tension of the cable Push the flywheel slider c down with a screwdriver and the release the outer cable sleeve d from the servo motor securing point Now lift the cable over the motor capstan e and then slide out the cable end from the capstan slot Detach the electronic cables from the servo motor to the wiring set Undo the 4 screws e that mount the servo motor to the frame and remove the motor unit Refit new servo motor by reversing the above procedure Taking care to refit the cable around the motor capstan in the correct direction and avoiding strain on the cable which may damage the motor gearing mechanism It will then be necessary to calibrate the new motor Calibrating the servo motor and flywheel brake cable It is important that the brake mechanism is set up so that it is possible to achieve the correct minimum and maximum settings If a user complains that either of these settings are incorrect or new servo motor is fitted the following procedure should followed 1 Whilst rotating the rear drum increase the resistance with the meter keys to maximum checking that the cable and flywheel slider is moving freely 2 Whilst rotating the rear drum decrease the resistance with the meter keys to minimum checking that the cable and flywheel slider is moving freely 3 At minimum setting check that the braking resistance 15 minimal and that there
13. 2 1 2 WHEE BE SEO RNTRCEURTENRRREE m 3 3 ELECTRONICS 4 3 1 VNC Fe 4 3 2 4 4 UPDATING SOFTWARE 6 4 1 UPDATING THE E80 AND E85 WITH A USB STICK cccccccccccsscccccccccccccccccccccccccccccccccccccccccccccccccccceces 7 5 CALIBRATION 8 5 1 CALIBRATION 8 1 PARAMETERS VALID AND MATCHING TOGETHER 02 00000000000000000000 0 9 2 PARAMETERS VALID BUT NOT MATCHING TOGETHER 0 sscsccscecccecceccecceccecceccuccscscscaccescescescescescees 9 3 ONLY USER INTERFACE HAS VALID PARAMETERS cccsscoscecceccecceccceccecceccecceccescescuscsescusceccuscescesceeces 9 4 ONLY EEPROM HAS 5 0000000 0000000000000000 9 NEITHER MEMORY HAS 68 0 00000 0 0 0000000000000000 10 5 1 1 10 6 ERROR CODES 11 ii 11 TO IO 11 7 APPENDICES 12 TER CI Te SHOOTIN eo 12 ADAPT
14. F30 autumn 2006 onwards Notice that in case of a fault or a malfunction the component or unit of components in question and especially the electronic components are not to be repaired instead they must be replaced with a new component The components of the product frame and their locations with the reference and spare part numbers can best be found in the exploded parts diagrams Replacing the components does not require special tools but assumes a certain level of technical competence and familiarity with basic hand tools NB Always when servicing fitness equipment be sure that the power has been switch off and the mains cable is plugged off Capacitors on the control board will retain voltage even after the unit has been switched off VERSION HISTORY Date Version Author Change description 2006 15 08 0 01 Initial version 2006 09 05 0 50 PVI Updated troubleshooting and SW upgrade instructions Mechanical 2006 09 05 050 lene Mechanical 2006 10 03 00 Mechanical section added Copyright Accell Fitness Division 1 All information subject to changes TLINT SERVICE MANUAL VERSION 0 90 F30 E30 E40 45 E60 80 85 1 FOREWORD 1 VERSION HISTORY 1 2 MECHANICS 3 2 1 PEARING Oc 3 2 1 1 BOTTOM BRACKET BEARINGS 3
15. FITNESS TUNTURI Brake calibration Electromagnet EMS eElectromagnet brake calibration parameters are fine tuning values according to which the software calculates and adjusts the current to the electromagnetic brake can not be re calibrated without a dynamometer distance between the electromagnet and the flywheel 5 the most significant factor in resistance system fixed construction MEMBER OF a HD 2 JJ sik ACCELL GROUP 3 BIKES amp CROSSTRAINERS 2008 7 TUNTURI T GEN 40 85 ACCELL FITNESS TUNTURI Brake re calibration Electromagnet EMS Calibration settings should be restored after changing the user interface or lower board 115 user interface memory and lower board memory EEPROM Parameters also written on the product frame SAVE User interface UIF Lower board EEPROM RESTORE Lower board EEPROM User interface UIF 3 BIKES amp CROSSTRAINERS 2008 GD TUNTURI T GEN 40 85 ACCELL FITNESS TUNTURI BREMSHEY lf iy C i AY J a i i Kl i _ e on RES voltage from transformer 26VDC P o Heu be measured with a multimeter ES 36VDC 3A DC IN T 6 51 e AUC voltage supplied to electromagnet 0 30 VDC pulse width modulated Voltage level increases whilst resistance is MIL adjusted higher 5 is maximum
16. and further away the resistance is at its greatest The principle is similar to setting a servo control system shown later Servo Motor Resistance Control The servo motor is located next to the flywheel unit When a resistance level 15 selected via the display meter either by manual key presses or via a program change power is supplied to the motor causing it to rotate pulling the brake cable in or out depending on the rotational direction In order for the servo motor to operate the electronics must receive pulses from the flywheel speed sensor See section on speed sensor There is a slight delay between receiving the first pulse and the servo motor operating Therefore in order to test the servo motor brake mechanism the sensor must receive constant pulses by rotating the rear drum Operation As suggested earlier in order to test the servo motor unit it is necessary to simulate the product in use In models with a Manual program Control Plus amp Discovery this can be achieved by rotating the rear drum by hand Note It can be made easier by removing the drive belt from the rear drum See section Replacing the servo motor unit If it is established that the servo motor will not respond as it is faulty it will be necessary to exchange it 1 First remove the servo motor brake cable a from the flywheel brake mechanism To achieve this the tension must be released from the cable In order to do this the securing nut
17. hand side drum cover 4 Separating drum cover and cross frame assemblies A standard Shimano style crank puller and adaptor will be required see later for details 5 Remove the securing bolt and replace it with the adaptor until approximately 5mm is still exposed above the internal face of the right side cross frame 6 Screw the crank puller into the internal thread of the right side cross frame until firm 7 Use a wrench to turn the top half of the extractor tool until the 2 units are separated Remove extractor tool and adaptor 7 If required remove the left side assembly by the following method Remove the circlip and washer located on the end of the axle projecting through the right side and then pull the left side unit away If the unit cannot be pulled off tap the end of the axle gently with a soft faced hammer until removed Details of the extractor adaptor tool The adaptor can be made by cutting a piece of 8 x 1 25 mm threaded steel rod to 25mm in length and cutting a slot into so that it can be turned using a slot head screwdriver See diagram below Changing Rear Drum Brace Assembly Frame bearing 1 Place a long drift through the centre hole of one bearing so that it rests against the inner side of the opposite bearing 2 Tap the end of the drift with a hammer until the one bearing is removed 3 Repeat the removal process with the other side Be careful to remove the bush which separates the 2 bearings
18. interface and lower card failed units with electromagnetic brakes eoervo motor maximum calibration setting can not be reached units with servo adjusted brakes Possible reasons Defective cable or connector between the user interface and lower board electromagnet eoervo motor incorrectly calibrated servo MEMBER OF BIKES amp CROSSTRAINERS 2008 Oo ACCELL FITNESS TUNTURI Servo motor calibration CALIBRATING SERVO MOTOR 1 Install servo motor and switch off power 2 Set calibration to minimum by turning blue trimmer clockwise 3 Switch on power and adjust resistance to maximum from meter 4 Slowly adjust trimmer counter clockwise until the distance from magnet to flyhweel is about 2mm CALIBRATION SHOULD ONLY BE DONE IF THERE IS E 2 ERROR BIKES amp CROSSTRAINERS 2008 ACCELL FITNESS VER 0 90 service Manual Tunturi F30 E40 E45 E60 E80 amp E85 TLINT SERVICE MANUAL F30 E30 E40 45 VERSION 0 90 E60 E80 85 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
19. limits 73 23 EEC This product therefore carries the CE label 10 T20 and T30 treadmills meet EN precision and safety standards 957 Due to our continuous policy of product development Tunturi reserves the right to change specifications without notice e Treadmill is making knocking noise he best way to start finding the root cause of the problem is to listen to the frequence of the noise For example the running belt seam overlaps a roller twice per revolution should this be the frequency of the noise the belt needs to be adjusted or replaced If the noise has significantly higher frequency it is likely to be caused by a damaged front or rear roller bearing Adjust the rear foot to make the treadmill deck even with the floor e Heart rate readings are inaccurate motor wires needs to be wrapped through a ferrite ring and twisted around each other in order to prevent possible heart rate reading interference Home appliances e g TV and mobile phone and electric network can generate interference Try using equipment in different environment e Circuit breaker 6A trips repeatedly Check that the treadmill is running mechanically free Check belt lubrication If the wall outlet voltage is lower than normal the required current is higher and might cause the breaker to trip UrctrTTOTTT TTD TTT ETT TT ETT TT TT TU TT TT D ET TT D TT TT D TT TT D TT ET D TT TU TT TT UT TT TT TU TT TT UT TT TT D TT TT D TT PT
20. unit of components in question and especially the electronic components are not to be repaired instead they must be replaced by a new component The components of the product frame and their locations with the reference and spare part numbers can best be found in the exploded parts diagrams Replacing the components does not require special tools but assumes a certain level of technical competence and familiarity with basic hand tools The Manual is divided into two sections Mechanics and Electronic Functions NB Always when servicing the treadmill be sure that the power has been switch off and the main cable is plugged off the power board Big capacitors on the control board might retain high voltage level even for several hours after the unit has been plugged off from the power outlet Date Version Author X Change description 00 00 2006 04 16 0 30 Electronics error codes appendices TOC first public version available Extranet a TUNTURI OY LTD P O Box 750 Varusmestarintie 26 Tel 358 0 2 513 31 Business ID VAT reg 0141747 3 FIN 20361 TURKU FINLAND Fax 358 0 2 513 3323 www tunturi com TUNTURI SERVICE MANUAL 0706 THE MOTOR it s you VERSION 0 30 1 FOREWORD 1 VERSIOT TMS TOR 1 2 ELECTRONICS 3 2 1 BER VICE MENUS rr 3 211 BG ONE RING 3 2 152 LE LING
21. will be displayed on the screen Calibration parameters of EEPROM are not valid Restore brake calibration from User Interface to EEPROM YES NO e YES The software will use the parameters from the user interface memory for controlling the electromagnetic brake and store them also to EEPROM NO or reset The software will use the parameters from the user interface memory for controlling the electromagnetic brake but will not store them to EEPROM The question will be displayed again after restart 4 ONLY EEPROM HAS VALID PARAMETERS The parameters on the user interface memory are not valid for some reason e g it is a spare part which are not pre calibrated Following question will be displayed on the screen Copyright Accell Fitness Division 9 All information subject to changes CTLIN TLIT I SERVICE MANUAL F30 E30 E40 45 VERSION 0 90 E60 E80 85 Calibration parameters of User Interface are not valid Restore brake calibration from EEPROM to user interface YES NO e YES The software will use the parameters from the EEPROM for controlling the electromagnetic brake and store them also to user interface memory NO or reset The software will use the parameters from the EEPROM for controlling the electromagnetic brake but will not store them to user interface memory The question will be displayed again after restart 5 NEITHER MEMORY HAS VALID PARAMETERS User will be notified with following message Bra
22. 0 2 513 3323 www tunturi com T ACCELL GHOLI TUNTURI SERVICE MANUAL 2790 THE MOTOR 2 5 you VERSION 0 30 9 mm gap in 4 7 elevation Figure 2 Adjusting lift motor to 0 position 12 245 10 mm Figure 3 Measuring correct lift motor positions Lift motor calibration is needed if any of the following has taken place e lift motor has been removed from the frame e The actual and the displayed elevation angle doesn t match Table 1 Lift motor potentiometer value table for the Tunturi T10 T20 amp T30 0 1 2 4 5 6 7 h S 290 320 30 4 4 596 2 6 2 Ih 1 5 TUNTURI OY LTD NS gt e P O Box 750 Varusmestarintie 26 Tel 358 0 2 513 31 Business ID VAT reg 0141747 3 2 FIN 20361 TURKU FINLAND Fax 358 0 2 513 3323 www tunturi com T id ACCELL GHOUP TUNTURI SERVICE MANUAL 0706 THE MOTOR it s you VERSION 0 30 810 30 940 30 1090 30 1240 30 1420 30 The values in the Table 1 are reference information for troubleshooting only 6 TUNTURI OY LTD oaa P O Box 750 Varusmestarintie 26 Tel 358 0 2 513 31 Business ID VAT reg 0141747 3 7 8 20361 TURKU FINLAND Fax 358 0 2 513 3323 www tunturi com ACCELL GHOLI TUNTURI SERVICE MANUAL 070602 THE MOTOR it s you VERSION 0 30 3 ERROR TEXTS To facilitate the maintenance error codes on display refer to i
23. D TT TT D TT TT D TT PT D TT TT D TT TT D TT TT TU TT TT DT TT PTT TET PTT TET PT T ET TT T TT PTT TET PT T TT PT T TT PTT YET PT T TT TT D TT PTT TT PTT TET PT T TT TT TET T T TT TT TET TT T TT TT TET LLALA T TT PT D TT TT TT TD T TT TT T TT PT T TT PT T TT TT T ET TT T TT TT T TT TET TET TT T TT PTT TET TT T TT PTT TET PTT TET TT T TT PTT TET PU T TT TT T ET TT T ET ETT TET TT TET PTT TET PTT TET TT TET TT C YET TTC YDt Please refer to the next page 10 TUNTURI OY LTD e a Mo P O Box 750 Varusmestarintie 26 Tel 358 0 2 513 31 Business ID VAT reg 0141747 3 7 FIN 20361 TURKU FINLAND Fax 358 0 2 513 3323 www tunturi com ACCELL GROU 9 ACCELL FITNESS ux Technical Information 01 2007 Roughening of the potentiometer s shaft 13 of February 2007 Date of Change 8 of February 2007 NOTE The change roughening the potentiometer s shaft is taken into production as of February 8 2007 The change concerns the following Tunturi and Bremshey treadmills starting from serial number 7B T20 new T30 new T40 new Trail new Pacer Control Hercules run FIT and Batavus T3 T4 T5 Description Due to uncertainty concerning the service actions to the treadmills in case of the E7 error code please find below instructions how to remove the 7 error The 7 error code indicates that the values the lift motor potentiometer sends are not within the preset limits The po
24. OR PECIFICATION ROT 12 PARF PARTITE E EEE 12 Copyright Accell Fitness Division 2 All information subject to changes TLIINTL F I SERVICE MANUAL F30 E30 E40 45 VERSION 0 90 E60 E80 85 2 MECHANICS 2 1 BEARINGS 2 1 1 Bottom bracket bearings 53 The bottom bracket bearings type 6003HS 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 After heating the bearings can be removed with a puller e g SKF tool 2 1 2 Flywheel bearings The roller bearings type 6003RS are fitted press tight to the flywheel 47 One way bearing clutch is pressed into flywheel between the roller bearings The flywheel axle is glued to roller bearings type 6003RS inside flanges 48 Copyright Accell Fitness Division 3 All information subject to changes CTLIN TLIT I SERVICE MANUAL F30 E30 E40 45 VERSION 0 90 E60 E80 85 3 ELECTRONICS All ergometers E30 E40 E45 E60 E80 and E85 have the same electromagnetic brake construction and apart from the E30 all the electronics and wiring are identical excluding user interface 3 1 SERVICE MENU The user interface features two menus where technical information can be edited The first one Settings menu is a public menu available also to the end user and accessed via normal menus under user settings Table 3 1 Settings menu NAME F
25. READMILLS TESTING amp IO MODE BUTTON PUSHES Scout Model TO ENTER TESTING MODE 1 Turn on the treadmill and place safety key in position 2 Push and HOLD the Enter Select key and then push and HOLD the Start Stop key Console will go into LED testing mode 3 Push Enter Select key to go through the various modes until 0 0 appears in the SPEED window 6 pushes Potentiometer values will show in the Time window Compare values to chart in service manual for lift calibration Check DISTANCES of the lift nut and frame per the manual BREMSHEY TREADMILLS TESTING amp 10 MODE BUTTON PUSHES Ambition Model TO ENTER TESTING MODE 1 Push POWER button then push and hold the SELECT and SPEED DOWN button simultaneously 2 Push SELECT button top go through categories to get to IO Mode Bremshey Treadmill 5 Folding Kit Installation Instructions IMPORTANT Before proceeding ensure the treadmill is unplugged and at 0 elevation Step 1 Important One Side at a Time With treadmill in Folded Position on level surface slightly tilt and wedge treadmill to opposite side being worked on such that the rear wheel is off the floor Remove wheel bracket from frame Remove transport wheel from original bracket and install on the replacement bracket Install new wheel bracket Repeat on other side Remove centre locking lever and spring replace with new locking lever and spring Test
26. TION PARAMETERS At the start up the software reads calibration parameters from both user interface and EEPROM It compares the parameters that they are matching and are within preset limits see Table 5 2 Table 5 2 Default brake calibration values and limits PARAMETER DEFAULT VALUE MIN LIMIT MAX LIMIT A 25000 50 50 9 150 50 50 NO 20 50 50 s60 254234 25 25 D delta 0 0 10 of s60 default value The comparison of the parameters during the start up can result one of the following options Copyright Accell Fitness Division 8 All information subject to changes CTLIN TLIT I SERVICE MANUAL F30 E30 E40 45 VERSION 0 90 E60 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 Only user interface parameters are valid within the limits Only EEPROM parameters are valid within the limits Neither memory has valid parameters 1 PARAMETERS VALID AND MATCHING TOGETHER This is the normal situation The software will use the calibration parameters read from the EEPROM and use them to control the electromagnetic brake without notifying anything to user 2 PARAMETERS VALIDBUTNOTMATCHINGTOGETHER The most probable reason for this is that the user interface has been in use and transferred to anothe
27. ULLER MODIFICATION Bremshey amp Tunturi C10 C20 Models TO ADD BOLTS IN We have a stock bolt which can be used with the Shimano style crank puller to remove the pedal cranks for these models As you know these models have a small hole for the securing bolt that does not allow the end of a standard puller to contact the axle that it normally pushes against Use bolt pt 60 06 035 32 to put into the axle It has an Allen style head which comes through the hole just enough to allow the puller to thread in securely and still pull off the Right side crank piece TH Technical Information 04 03 16 06 03 3601626 Reason for Change The horizontal main axle of the moving arms is lengthened Friction between the arms and the main frame causes a disturbing noise even if the parts are lubricated and therefore the friction is now avoided by lengthening the axle Due to production tolerances fhe arms may sometimes be too loose for comfortable training and therefore we have included 8 filling washers in the package The instructions included also in the package for using the washers are as stated below SEN If the arms appear to move too much sideways please carry out the following procedure Remove ing washer the assembly bolt from either end of 2 the metal shaft place one or more of the 0 15 mm spacers provided on
28. UNCTION Bike totals Total training time and distance on the equipment Use CLEAR to reset both Crosstrainer totals values SW upgrade Shows the user interface s software version See more details about updating the user interface software in chapter 4 Volume control oet the meter s audio signals on or off 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 Table 3 2 Service menu NAME FUNCTION Save parameters Please refer to chapter 5 Restore parameters Please refer to chapter 5 Odometer Total training time and distance on the equipment These values can not be reseted Calibrate brake Please refer to chapter 5 Edit calibration Please refer to chapter 5 Please refer to chapter 5 for closer details about brake calibration parameters 3 2 LOWER BOARD Copyright Accell Fitness Division 4 All information subject to changes TUNTUI SERVICE MANUAL F30 E30 E40 45 VERSION 0 90 E60 E80 85 DC voltage in from transformer 26VDC BRAKE CONTROL BOARD 27 05 2004 e DC voltage can measured with a 2 P multimeter to ensure lower board is supplied 2 rey DC IN FAN nj with voltage diui T DC volta
29. been plugged off from the power outlet VERSION HISTORY Date Version Author Change description Electronics error codes appendices TOC first public version Sees ee di available on the Extranet BREMSHEYI EM PACE VERSION 1 00 AMBITION 1 FOREWORD 1 VERSION HISTOR Y itera eee nny nner AT 1 2 ELECTRONICS 3 2 1 SERVICE MENUS 2 50 eed codi as 3 2 1 1 ENGINEERING MODE T A as 3 2 1 2 TIN E eats ta ae Rad 4 2 1 3 I HEFMOTOR CADLIBBATION re mcos ed oed 5 3 ERROR TEXTS 7 ald eee OE STC RARER a MER 7 ls MEM 7 E 8 4 APPENDICES 9 1 LOWER BOARD AND CONNECTOR LOCATIONS 9 2 TBCHNICAI LATA A A 4 9 3 ROOP P a 10 4 SPARE PARI 11
30. brand of treadmill we at Accell Fitness are always working to ensure our users experience a more comfortable workout free of static shocks If you have any suggestions on how we can improve our product we d love to hear from you Orbit Elliptical Trainer ervice Manual fi e BREMSHEY Us ORT tay ne ACCELL GROUP Index Page 2 Foreword Checking assembly and Operation Power Supply List Page 3 General Trouble shooting Guide Page 4 Section 1 Opening up covers for internal repair and adjustment 5 Section 2 Speed Sensor amp Resistance Mechanisms Speed Sensor Resistance Mechanisms Manual Resistance Control Page 6 Servo Motor Resistance Control Replacing the servo motor unit Page 7 Calibrating the servo motor and flywheel brake cable Page8 Electromagnetic Resistance Control Page 9 Section Flywheel amp Transmission Drive Belt transmission Transmission Belt Replacing the drive belt Page 10 Replacing the drive belt continued Page 11 Type 2 transmission Replacing the drive belt 12 Rear Drum Assembly Drum cover and cross frame assembly Details of extractor adaptor tool Changing Rear Drum Brace Assembly frame bearing Rear Drum covers Noise produced by the Drum covers 14 Resistance Flywheel assembly Replacing Resistance Flywheel bearings Page 15 Section 4 Beari
31. can be lifted up by removing the two attachment screws Turn the potentiometer shaft to obtain the correct setting and place the potentiometer back to the lift motor To ensure that the potentiometer maintains the correct calibration setting use pliers to press some ridges to the potentiometers shaft This will ensure the adhesiveness by increasing the rougness of the shaft before inserting it back to its counterpart see below Table 1 Lift motor potentiometer value table Elevation Lift motor I O 0 90 30 1 15 0 1 1 170 30 2 96 240 30 3 96 320 30 4 400 30 5 96 490 30 590 30 8 96 810 30 9 96 940 30 10 96 1090 30 11 96 1240 30 12 96 1420 30 8 54 0 1 The values in the Table 1 are reference information for troubleshooting only Resistance is measured from black and white wires see picture in 3rd page All information subject to changes without notice 9 TUNTURI m T Figure 2 The lift motor potentiometer resistance at 0 inclination measurement between the black and white wires Best regards Accell Fitness After Sales All information subject to changes without notice TREADMILLS BELT AND DECK REPLACEMENT Bremshey amp Tunturi T10 140 1 Remove the power cord 2 While the tread is folded up Remove the rear covers by loosening the securing screw on the bottom of both and slid
32. creen start the update by double clicking the update file ATTACH USB CABLE means that the connection hasn t been established Check connection and restart PC if needed 3 Double click the update file and the dialog below appears Tunturi 40 1 0 Software Update This program will installa new operating software start inta the console begin the installation please putthe console in software Update mode through the Maintenance menu and click Start you have other consoles attached to the same computer please disconnect all of them before starting the installation Close LE 4 Click START to start the update process T Tunturi 40 V1 0 Software Update Bee Transferring new software to the console The bar shown below indicates the progress of the transfer you need to abort the transter for some reason Aag just click Abort The transter be aborted safely at any time po Copyright Accell Fitness Division 6 All information subject to changes TLIINTL F I SERVICE MANUAL F30 E30 E40 45 VERSION 0 90 E60 E80 85 5 he update process will take a minute or less depending on the size of update file After the update is completed the user interface is automatically reseted and the start up can take up to 30 seconds Do not switch off the product during the recovery T Tunturi E40 V1 0 Software Update Sofware transter finished successtull l Start use Please wart until the console re
33. d hold buttons pressed simultaneously 2 The SPEED window shows the treadmill software version number TIME window shows the software design year and DISTANCE window shows the design date in MM DD format Press ENTER to show LDU version number Display control software Press ENTER to show ISP version number TUNTURI OY LTD oaa P O Box 750 Varusmestarintie 26 Tel 358 0 2 513 31 Business ID VAT reg 0141747 3 3 FIN 20361 TURKU FINLAND Fax 358 0 2 513 3323 www tunturi com E ACCELL GHOLI TUNTURI SERVICE MANUAL 0706 THE MOTOR 225 you VERSION 0 30 5 Press ENTER to enter KM MILE switch mode 1 for KM for MILE e Switch between the KM or MILE setting by pressing SPEED or ELEVATION Press ENTER to show total distance Press ENTER to show total usage hours Press ENTER to return to the normal mode 2 1 2 Testing Mode 1 Enter the testing mode after switching the treadmill POWER ON by pushing first SELECT and then SPEED DOWN and hold buttons pressed simultaneously LED scanning mode for verifying display functionality Press ENTER to scan DATA LINES to verify display functionality Press ENTER to scan SACN LINES to verify display functionality Press ENTER to scan LED s to verify display functionality After pressing ENTER the TIME window shows test and the keypad functionality can be tested the value displayed changes wh
34. en a button is being pressed 7 Press ENTER to enter IO mode TIME display shows lift 9 4r de 9 motor potentiometer value SPEED reads speed from speed E E sensor and DISTANCE shows heart rate pulse e Press START to test lower board relay a click sound e zi und i and then press ELEVATION for 2 seconds to increase the elevation to 8 Press ELEVATION DOWN to decrease the elevation to minimum percentage 096 Press SPEED UP to increase speed value and SPEED DOWN to decrease speed value Press ENTER to repeat above test or SELECT and SPEED DOWN buttons simultaneously to return to the normal mode 2 1 3 Lift motor calibration The lift motor calibration is done manually by following the following steps 1 Drive the lift motor to 096 from user interface inclination display must be 096 2 Switch off the treadmill and unplug the power cable 3 Remove motor cover 4 Fold up the running deck 5 Loosen two screws A attaching the lift motor nut B to the incline frame Figure 2 6 Adjust the lift motor nut B so that there is 9 mm gap between the upper end of the nut and the lift motor frame Figure 2 7 Tighten the screws A and verify correct elevation by measuring Figure 3 4 TUNTURI OY LTD SUA P O Box 750 Varusmestarintie 26 Tel 358 0 2 513 31 Business ID VAT reg 0141747 3 3 FIN 20361 TURKU FINLAND Fax 358
35. essary to remove the rear drum amp brace assembly or the as floating tension arm as outlined previously 2 Slacken off the nylok nut on the non drive belt side of the flywheel axle by around 2 turns To remove any friction lightly tap the end of the axle with a soft faced hammer 3 Remove the internal circlip from the centre of the flywheel assembly 4 From the drive belt side slide the flywheel off of the axle Replacing Resistance Flywheel bearings 1 Place a long drift through the centre hole of one bearing so that it rests against the inner side of the opposite bearing 2 Tap the end of the drift with a hammer until the one bearing is removed 3 Repeat the removal process with the other side 4 To re fit new bearings push one bearing into the bearing housing and tap lightly with a soft faced hammer until the face of the bearing is flush with the top of the flywheel face Great care should be taken not to damage the bearing 5 Re fit second bearing as above Section 4 Bearings and joints The linkages between the swing arm foot tube and rear brace involve 3 main joints and bearings These are often a source of noise or unsmooth operation and therefore attention 15 often required Swing arm joint The swing arms are mounted on to the handle bar axles and locked in place by a nylock nut supported by 2 washers Inside each swing arm joint there is a combination of a sealed bearing and sinter bearing It is very impor
36. gain If treadmill recovers to normal operation you may continue to use the treadmill Otherwise call the dealer for service The values the lift motor potentiometer is sending are not within the preset limits Check the potentiometer I O value from the service menu Chapter 2 1 2 and compare it to minimum and maximum reference values in chapter 2 1 3 The potentiometer value is also displayed on the user interface when error 7 appears If the readout from the potentiometer is 1 the software is not picking any signal from the potentiometer Possible reasons e Lift motor rotation sensor potentiometer cable disconnected e motor rotation sensor has poor internal contact thus providing incorrect values The second connection cable between user interface and lower board disconnected If the readout from the potentiometer is not 1 and it differs from reference values adjust potentiometer Figure 4 to obtain correct value Figure 4 Lift motor potentiometer adjustment and how it affects on readout value Error can be reset also by re inserting the safety key 8 TUNTURI OY LTD oaa P O Box 750 Varusmestarintie 26 Tel 358 0 2 513 31 Business ID VAT reg 0141747 3 7 FIN 20361 TURKU FINLAND Fax 358 0 2 513 3323 www tunturi com ACCELL GROUP TUNTURI SERVICE MANUAL 07062 THE MOTOR 275 you VERSION 0 30 Connectors Userinterface 2 User Interface 2 Speed sensor w Lift motor po
37. ge supplied to electromagnet 0 30 VDC pulse width modulated Voltage level increases whilst resistance is adjusted higher 0 30VDC is maximum resistance To measure the voltage the resistance needs to be adjusted above 0 level and speed sensor must receive pulses Wages Speed sensor signal voltage 3 3 VDC e Signal voltage can be measured to verify the functionality of the board Figure 2 Possible troubleshooting measurements from lower board Copyright Accell Fitness Division 5 All information subject to changes TLIINNTL F I SERVICE MANUAL F30 E30 E40 45 VERSION 0 90 E60 E80 85 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 Before starting the update procedure make sure you have all the following e APCorlaptop with USB port e USB cable e Anew software file of exe type available on PC s hard disk Latest versions of software and version histories are available on Tunturi extranet To update the software proceed as follows 1 Connect the USB cable between the PC and user interface must be switched on 2 Goto the Settings menu see instructions in chapter 3 1 and select SW UPGRADE f READY BEGIN is displayed on the user interface s s
38. grounding wires going from the electronics to the frame of the machine From there the machine is grounded using a three pronged plug into the wall Additionally the tread will have very fine metal wires running through it to help reduce static build up on the belt caused by the friction between the belt and the rollers As long as all electrically charged components are grounded to the frame there 15 little chance of ESD The one thing that complicates the situation 15 the friction between the user and the tread As a person walks or runs on the treadmill the friction between their shoes and the tread create a static charge around the user When the user then touches the treadmill frame or heart rate contact pads the electric charge jumps from the user to treadmill frame causing ESD or a static shock ESD can be uncomfortable even painful for the user and destructive when it involves electronic components The question then 15 What can be done to reduce or eliminate the incidence of electric shock between the user and the machine How To Reduce Build Up of Static Electricity And ESD While Using The Treadmill Very simply there are only two things you can do to reduce or eliminate static shock to a person using the treadmill 1 Physically ground the user to the machine 2 Optimize environmental conditions Physically Ground The User To The Machine The fact a person gets a shock proves the machine is grounded proper
39. iances e g TV and mobile phone and electric network can generate interference Try using equipment in different environment e Circuit breaker 10A trips repeatedly Check that the treadmill is running mechanically free Check belt lubrication 2410 BREMSHEYIf SERVICE MANUAL PACE VERSION 1 00 AMBITION If the wall outlet voltage is lower than normal the required current is higher and might cause the breaker to trip e Static electricity Lubricate deck according to instructions in owner s manual Eliminate static electricity generators user should not use nylon clothing and or should try another pair of different type of training shoes Ensure that the frame grounding wires are contacting steel by removing possible paint between the wire connector and frame see picture Figure 7 Proper grounding eliminates static electricity 4 SPARE PART DIAGRAMS Please refer to the next page 11 TUNTURI THE MOTOR it s you VER 0 30 Service Manual Tunturi T10 T20 amp T30 TUNTURI SERVICE MANUAL 0706 THE MOTOR it s you VERSION 0 30 1 FOREWORD This Service Manual contains instructions and advice on service procedures for Tunturi treadmills T10 and T20 The primary intention of this Service Manual is to enhance the reader s knowledge of the structures of the T10 and 20 treadmills Notice that in case of a fault or a malfunction the component or
40. ilst rotating the drum in a clockwise direction Continue to rotate the drum whilst forcing the belt to remain in place with your hand Please ensure that at this point the belt remains on the resistance flywheel boss by observing its position during rotation See diagram 17 below Warning Be careful not to trap fingers at this point Diagram 16 Diagram1 7 7 Adjust the drive belt tension Screw the lower adjusting bolt until a satisfactory tension is achieved The recommended tension should be set so that with firm pressure the drive belt can only be deflected in one direction by approximately 3 mm at the point shown Inadequate tension can cause the belt to slip producing a squealing noise and unsmooth action Too greater tension will place undue pressure on the rear drum and bearings When set re tighten upper and lower locking bolts Diagram 18 8 Checking and setting belt alignment Rotate drum in an anti clockwise direction simulating forward motion in use Observe the belt alignment Rotate the drum in the opposite direction simulating reverse motion in use Observe the belt alignment If the belt runs out of line it may be caused by incorrect tolerance of frame components 9 Dressing the belt We recommend that at this point that both sides of the belt are dressed with light coating of French chalk as this can reduce noise and increase longevity of the belt Type 2 transmission 1 Slacken off the
41. in chapter 3 2 3 Defective cable or connector between the lower board and the electromagnet 4 Defective electromagnet a Measure electromagnet coil total resistance it should not be zero or infinite Disconnect electromagnet cables from lower board before measuring FAULT CODE 101 Saving parameters into EEPROM failed ENTER Possible reasons 1 Check connections between the user interface and lower board a by pass existing wiring and eliminate possible problems caused by that it is advisable to remove side cover right and connect user interface directly to the lower board 2 Lower board memory is damaged and the lower board needs to be replaced Please note that the ergometer can be used normally even it gives this error during start up The calibration settings in the lower board memory EEPROM can however not be edited Copyright Accell Fitness Division 11 All information subject to changes FLINTU SERVICE MANUAL F30 E30 40 45 VERSION 0 90 E60 E80 85 APPENDICES TROUBLESHOOTING Bike is making ticking knocking noise The best way to start finding the root cause of the problem is to listen to the frequency of the noise For example the pedal rotates once per revolution should this be the frequency of the noise the pedal needs to be tightened up If the noise has significantly higher frequency it is likely to be caused by rotating parts i e bearings in transmission Adjust the feet to make the bike e
42. ing them off Remove the screws for the metal finger guards that are screwed to the end of the deck and take out the guards 3 Fold down the tread and loosen the motor cover screws and take off the motor cover Remove the two securing screws on the side landing areas and slide them off the back 4 Remove the securing screws for the deck Make sure the locations are noted as well for the mounting screws and brackets that secure the landing areas 5 Loosen the two securing bolts for the rear roller by turning counter clockwise It 5 a good idea to count the number of turns as this will help when the roller is re tensioned Remove the bolts and slide the roller up and then out sidewise from the tread 6 Slide the deck out sideways from the frame 7 Mark the bolt position of the right side bolt that secures the drive roller to the frame This is critical as this bolt controls the angle that the belt tracks down the bed Once marked so that it can be returned to the same position remove it and slide the belt off the roller 8 Install new belt on the front roller and re install bolt Reverse the removal procedure Shift the various brackets for the landing areas onto the new deck 9 After belt is installed it will need to be lubed tensioned and the tracking checked TREADMILLS USING COMMUTATOR CLEANER STONE Bremshey amp Tunturi Models Remove power from tread Take off motor cover and remove brush port cover Rem
43. is a 2mm gap between the bottom of the slider and its case Minimum Resistance Maximum Resistance Electromagnetic Resistance Control am m gap With this system data is sent from the display meter to the brake control circuit board as a resistance level is selected either via a key press or a program The board in turn supplies power to the electromagnetic brake coil to increase the magnetic field in order to apply the resistance If it is not possible to apply or control the resistance the fault is typically found within the brake control circuit However failure within the wiring set or the meter can also be a cause It is quite rare for the electromagnetic coil to fail The resistance values for the coil can be increased by adjusting the trimpot on the circuit board n However great care should be taken with small adjustments and testing in order to avoid unstable resistance control The circuit board can be replaced by removing 4 x screws fixing it to the frame and unplugging the cables If required the coil can be detached by removing the bolts m Section 3 Flywheel amp Transmission Drive belt transmission The transmission system consists of a rear drum which drives the resistance flywheel via a grooved belt which is adjusted and controlled with a tensioning wheel device This system has varied between models and the 2 main different systems are shown below 1 2 Transmission Belt
44. ke is not calibrated The software will use the default parameters see Table 5 2 which will ensure satisfactory accuracy of the ergometer resistance system To have original parameters in effect again one needs to manually add them to the memory through Service menu Original parameters are written on label attached to the product frame post inside side covers 5 1 1 CASE EXAMPLES In this chapter possible service cases are discussed as example e Calibration parameters of User Interface are not valid Restore brake calibration from EEPROM to user interface YES Possible reasons 1 The user interface has been replaced with a new spare part Answering YES will copy calibration parameters from EEPROM to the user interface and the product is working correctly e Calibration parameters of EEPROM are not valid Restore brake calibration from User Interface to EEPROM YES NO Possible reasons 1 The lower board has been replaced with a new spare part Answering YES will copy calibration parameters from EEPROM to the user interface and the product is working correctly e Calibration parameters of user interface and EEPROM are not equal Restore brake calibration from EEPROM to user interface YES NO Possible reasons 1 The user interface has been replaced with second hand one It s advisable to copy the calibration parameters from the EEPROM to the user interface by answering YES 2 The lower board has been replaced with sec
45. less than 3mm e Speed sensor cable disconnected e Meter cable has a poor connection at some point e Magnet missing from the front roller pulley Front roller not rotating at all due to loose drive belt Check the distance between the speed sensor and the flywheel and ensure that the speed sensor is properly attached to the motor frame Check also speed sensor connections Error can be reset also by re inserting the safety key Instruction in the owner s manual Lift motor error Unplug the electrical cord from the wall outlet and from the treadmill wait 1 minute and turn the power switch on again If treadmill recovers to normal operation you may continue to use the treadmill Otherwise call the dealer for service The error message appears when voltage is being supplied to the lift motor but it doesn t move Possible reasons e motor power cable disconnected e Lift motor electronically damaged preventing the movement Error can be reset only by disconnecting the power cable TUNTURI OY LTD oaa P O Box 750 Varusmestarintie 26 Tel 358 0 2 513 31 Business ID VAT reg 0141747 3 A FIN 20361 TURKU FINLAND Fax 358 0 2 513 3323 www tunturi com ACCELL GROUP TUNTURI SERVICE MANUAL 0706 THE MOTOR 225 you VERSION 0 30 Instruction in the owner s manual Lift motor error Unplug the electrical cord from the wall outlet and from the treadmill wait 1 minute and turn the power switch on a
46. ll outlet and from the treadmill wait 1 minute and turn the power switch on again If treadmill recovers to normal operation you may continue to use the treadmill Otherwise call the dealer for service The error will appear if the upper board cannot receive pulses from the speed sensor for 10 seconds Possible reasons SII 9 Speed sensor not properly assembled the distance between the magnet and the speed sensor should be less than 3mm Speed sensor cable disconnected Meter cable has a poor connection at some point Magnet missing from the front roller pulley Front roller not rotating at all to loose drive belt Check the distance between the speed sensor and the flywheel and ensure that the speed sensor is properly attached to the motor frame Check also speed sensor connections Error can be reset also by re inserting the safety key E6 Instruction in the owner s manual Lift motor error Unplug the electrical cord from the wall outlet and from the treadmill wait 1 minute and turn the power switch on again If treadmill recovers to normal operation you may continue to use the treadmill Otherwise call the dealer for service The error message appears when voltage is being supplied to the lift motor but it doesn t move Possible reasons Lift motor power cable disconnected Lift motor electronically damaged preventing the movement Error can be reset by removing and reattaching safety key
47. ly Static will only travel from a charged material to a neutral material If the machine was charged there would be no discharge of electricity The surest way to eliminate shocks is to physically ground the user to the machine using a device such as an anti static wrist strap With an anti static strap any electric charge that builds up around the user is immediately directed to the frame of the machine While an anti static strap will eliminate static discharge it can be annoying to the user The other alternative 1s to Optimize Environmental Conditions Certain conditions can be controlled to reduce if not eliminate the occurrence of static shock They include Air humidity Clothing Treadmill lubrication Air Humidity Dry air contributes to static shock In the winter especially treadmills should be moved away from heat vents If possible the room should be humidified to help bring air humidity up and reduce static charge Clothing Performance clothing made of polyester has seen a huge increase in popularity Unfortunately these materials conduct static charge more easily than natural cotton fibres Switching from synthetic to natural fibres may help to reduce static charge Treadmill lubrication If the treadmill s belt and deck are not adequately lubricated more friction is created resulting in higher levels of static While static shock problems are not specific to one particular make or
48. m chest belt No resistance Electronic For manual resistance models see Brake Mechanism Resistance settings at minimum and maximum incorrect Noise Transmission No transmission Section 1 1 Try new Battery in HR belt 2 Check correct positioning of belt See Owner s Manual 3 Check for interference from other electronic devices See Owner s Manual 4 Try new meter 1 Check RPM reading See section above No RPM reading 2 Check profiles on display increase If not probably a meter problem 3 Check condition of wiring and connections from Meter through to servo motor internal PCB 4 Can you hear servo motor operating If yes may be brake mechanism problem See section 2 5 If not above it will be necessary to investigate internally See section 2 1 Adjust brake mechanism See section 2 1 Beltis misaligned and or damaged worn See section 3 1 Belt may have disengaged from rear drum See section 3 Opening up covers for internal repair and adjustment To access the internal components of the Orbit it is necessary to remove or both sides of the main cover sets In order to do this it will be necessary to disconnect the foot tube from the rear drum axle In general access to the transmission is gained by removing left covers and brake system requires right hand Models with foot tube height adjustment 1 Unscrew adjuster and allow tube to move to lower position 2 Rem
49. m user interface inclination display must be 0 Switch off the treadmill and unplug the power cable Remove motor cover Fold up the running deck Loosen two screws A attaching the lift motor nut B to the incline frame Figure 2 Adjust the lift motor nut B so that there is 9 mm gap between the upper end of the nut and the lift motor frame Figure 2 Tighten the screws A and verify correct elevation by measuring Figure 3 fs 9 mm gap in 56 elevation m J m iess 245 10 mm Mf E T 2 2 T WT amp x Figure 3 Measuring correct lift motor positions BREMSHEYUE SERVICE MANUAL VERSION 1 00 Lift motor calibration is needed if any of the following has taken place e he lift motor has been removed from the frame e he actual and the displayed elevation angle doesn t match Table 1 Lift motor potentiometer value table Elevation 0 1 96 7 2 3 96 4 9 5 6 96 7 96 896 9 10 Lift motor I O 90330 1 1 0 1 170 30 320 30 ETE 490 30 590 30 700 30 810 30 E 1090 30 1420 30 8 54 0 1 PACER TRAIL AMBITION The values in the Table 1 are reference information for troubleshooting only Resistance is measured from black and white wires see picture below Figure 4 The lift motor potentiometer resistance at 0 inclination measuremen
50. meter back to the lift motor To ensure that potentiometer maintains correct calibration setting a small amount of glue should be added to shaft before inserting it back to its counterpart Error can be reset also by re inserting the safety key BREMSH 48 1 00 Service Manual TREADLINE Control Trail Pacer Ambition PACER BREMSHEYIf EE PACE VERSION 1 00 AMBITION 1 FOREWORD This Service Manual contains instructions and advice on service procedures for the Bremshey Treadline treadmills Ambition Trail Pacer and Control The primary intention of this Service Manual is to enhance the reader s knowledge of the structures of the treadmills Notice that in case of a fault or a malfunction the component or unit of components in question and especially the electronic components are not to be repaired instead they must be replaced with a new component The components of the product frame and their locations with the reference and spare part numbers can best be found in the exploded parts diagrams Replacing the components does not require special tools but assumes a certain level of technical competence and familiarity with basic hand tools NB Always when servicing the treadmill be sure that the power has been switch off and the main cable is plugged off the power board Big capacitors on the control board might retain high voltage level even for several hours after the unit has
51. n be made by removing the circlip and carefully tapping out the bearing replace with a reverse procedure When re assembled the nylok nut must be fully tightened If there is any lateral play between the joint and the rear drum brace axle this may be due to play occurring within the area between each bush 121 amp 122 and the self aligning bearing correct this it may be necessary to replace either or both of the bushes or use shimming washers to reduce the space 8 9 ELLIPTICALS Servo Motor Replacement Procedure Bremshey Ambition amp Control amp Tunturi C20 Un plug main power supply Remove screws on both side of the shroud and take cover off Loose tension wire from tension motor Unplug power supply wire to tension motor Un screw the 4 mounting screws to remove old tension motor Re attach new tension motor Re connect the power supply wire to tension motor Re plug in the main power supply wire Run the elliptical for 10 second so the computer can reset the motor 10 Adjust the tension wire adjuster on the other end of the wire connection to the tension device so NO THREADING can be seen turn clockwise all the way in 11 Re attach the tension wire to the motor by inserting the locking piece into the motor and thread the wire COUNTER CLOCKWISE to the motor wheel and lock the wire 12 Replacement of motor is completed and we can put shroud cover back ELLIPTICALS CRANK P
52. n the belt This operation can be assisted if the floating wheel assembly is removed from the machine by unscrewing the securing nut 9 Dressing the belt We recommend that at this point that both sides of the belt are dressed with light coating of French chalk as this can reduce noise and increase longevity of the belt Rear drum assembly The rear drum assembly consists of 2 drum covers 2 flywheel cross frame axle units and one set of bearings The following is a description of how the unit assembles disassembles and failures associated with each component Remove the foot tubes main covers and flywheel belt as previously outlined to access this area Drum cover and cross frame assembly 1 Check for problems within the rear drum assembly Rotate the assembly checking for noise or unsmooth rotation which may indicate worn bearings If there is a presence of lateral fluctuation during rotation this may cause belt misalignment and lead to noise problems This can be an indication that the cross frames are distorted 2 Check for play within the assembled units Grab hold of the right drum and attempt to move in and out If there is any lateral movement this could indicate that the securing bolt is loose However re tightening this may only be a partial solution as wear may have already occurred on the cross frame axle joint The cross frames often need to be replaced in this situation Finally 3 Remove cap from the centre of the right
53. ng and joints Swing arm joint Lower swing arm to foot tube joint Page 16 Foot tube to rear drum brace joint Bremshey Orbit Elliptical Service Repair manual Foreword This manual is provided as a guide for the Repair amp Service of the Bremshey range of Elliptical Trainers Owing to specification variations some of the information is generalised to cover the complete range It assumes a certain level of technical competence and familiarity with basic hand tools In our experience when making any major repairs to the Bremshey range it is worthwhile to consider all aspects of operation of the machine s performance and carry out the preventative inspection and maintenance For identifying a specific problem see the Troubleshooting Guide and then refer to appropriate area if necessary Checking assembly and Operation Refer to the relevant Owner s Manual for details of correct assembly Points to check Stand tubes should be in correct orientation and alignment bolts inserted correctly coach head at base and tightened Levelling screws should be set so that the machine is level In general in non folding machines the stabiliser with the transport wheels should be at the rear non folders at front Curved washer position in folding models Footplates correct orientation and position we suggest front position for beginners Meter correctly fitted and not loose Check for damaged covers and framework Foot tube assembly Check c
54. nternally found malfunctions error codes as such aren t malfunctions they merely point to observed problem As a general rule when a source of malfunction is located it should not be repaired but instead replaced with a new component Error texts can be removed from the display by disconnecting the treadmill power cable for about 10 seconds When an error text occurs the first thing to do if not any obvious visible reasons found is to try to repeat it after being switched off and on again TT ETT TT ET TT TT TT TT UT TT TT D TT TT D TT TT D TT PT D TT PT D TT TT D TT T PTT TET TT T TT PTT T TT PT T TT PTT YET PT T TT TT T TT PT T TT TT TET T TT TT T TT TT TT T TT TT T TT TD T TT T TT PTT TET TT T TT TT T TT TT T TT PTT TET TT T TT PT T TT TT T TT PTT TET TT T ET TT T TT TT T ET PTT TET PTT TET TTC TT TT TET TT C TET 214200 Instruction in the owner s manual Speed sensor error Unplug the electrical cord from the wall outlet and from the treadmill wait 1 minute and turn the power switch on again If treadmill recovers to normal operation you may continue to use the treadmill Otherwise call the dealer for service The error will appear if the upper board can not receive pulses from the speed sensor for 10 seconds Possible reasons e Speed sensor not properly assembled the distance between the magnet and the speed sensor should be
55. ond hand one It s advisable to copy the calibration parameters from the user interface to EEPROM by first answering NO and manually saving the parameters to the EEPROM with Save parameters function in Service menu 3 Both user interface and lower board has been replaced with second hand ones After answering YES or NO one needs to manually insert correct parameters the EEPROM Correct parameters can be found on a label located on the product frame post inside side covers Insert these parameters to the EEPROM using Edit calibration function under Service menu Save the parameters to the EEPROM with Save parameters Copyright Accell Fitness Division 10 All information subject to changes TLINT SERVICE MANUAL F30 E30 E40 45 VERSION 0 90 E60 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 Possible reasons 1 Defective cable or connector between the user interface and lower board a by pass existing wiring and eliminate possible problems caused by that it is advisable to remove side cover right and connect user interface directly to the lower board 2 Defective lower board a Measure that lower board is supplying voltage to the electromagnet as per instructed
56. orrect power supply see list Polarity Checking operation amp testing e Power machine up If no power refer to Trouble Shooting guide Check resistance mechanism works from min max Electronic and manual If no power refer to Trouble Shooting guide Feedback on meter RPM etc If no power refer to Trouble Shooting guide e Use machine on range of resistance levels and check for noise and smoothness of operation If no power refer to Trouble Shooting guide Power Supply List Models Power Supply Type Plus Control Control Hre 9 volt dc 1000ma Centre Pin Discovery Positive Fit Trend Spirit 4 x AA size batteries Ergo Via combined transformer control box Competition Explorer 26 volts ac 1500ma Centre Pin Positive General Troubleshooting Guide No power to meter No RPM reading No Handgrip pulse No Ear Sensor Pulse 1 Correct power supply See list Or batteries for mechanical brake models 2 Check power output from PSU 3 Check connection from PSU socket in machine Move the plug is power intermittent See section 4 Check all intermediary wiring connections 5 Try new meter 6 Internal PCB on ECB brake models 1 Check all intermediary wiring connections 2 Check sensor magnet See section 2 1 Check connections and wiring from sensor to meter 2 Check suitability of user 3 Try new meter 1 Check Ear Sensor replace 2 Check Jack Plug Socket for damage No HR signal fro
57. ove brush retainer spring clip and slide brush out of slide Insert commutator stone and press against copper commutator Rotate motor by hand while pressing stone end against commutator Move it back and forth to clean all the area the brush touches Only needs to be done on one side Replace brushes Make sure the brush clips are seated firmly Re install brush port covers BREMSHEY TREADMILLS CHANGING FROM MILES TO KM Scout Model 1 During the power ON position initial mode first Hold the ENTER SELECT button then press and hold the SPEED button together to enter the Service Menu 2 Incline window shows model number distance window the software version kcal window the year time window the date speed window the diameter of roller 3 Press ENTER SELECT the window shows LDU version and ISP version 4 Press ENTER SELECT to enter KM MILE switch mode Press SPEED or INCLINE to select KM or MILE The button will give you KM and a 1 in the window the button will give you Miles and a 0 in the window The console then flashes a quick series of numbers as it changes to your selection Easiest way to check which you are in 15 to look at starting speed 0 5 for Miles 0 8 for Km 5 Press ENTER SELECT the window shows total distance 6 Press ENTER SELECT the window shows total hour 7 Press ENTER SELECT the console goes back to initial mode BREMSHEY T
58. ove cap from rear axle if applicable Remove locking nut washer and spacer Withdraw foot tube assembly away from drum If necessary rotate the drum until the tube eases off Models without foot height adjuster 1 Remove cap securing nut and washers from swinging arm pivot point 1 Remove cap from rear axle if applicable Remove locking nut washer and spacer Withdraw complete foot tube and swing arm assembly away from drum lf necessary rotate the drum until the tube eases away The covers can now be removed Depending the model concerned there may be more than one cover to remove There are several screws located on the perimeter of the covers Some of these locate into the frame and some into the lugs within the cover itself Please be aware of the screw positions and types Note Before removing the covers from a machine powered by mains transformer it will be necessary to remove the power socket from the rear of the cover To do this remove all screws Reach inside the cover and grip the power socket whilst removing the thin nut from the outside of the socket and carefully withdraw the socket and cable assembly Reverse procedure when work complete Section 2 Speed Sensor amp Resistance Mechanisms The speed of rotation is measured by a reed proximity switch mounted next to the left rear drum One or two small magnets are mounted in the rear drum and at each pass the switch opens and closes sending a pulse
59. pdating software software of the Tunturi C40 C85 be updated via USB connection by uploading the new software from a PC PC cable not included he C80 85 can be updated also with a memory stick atest update software versions and instructions available on Tunturi Extranet Always use the latest software version available C4045 07 V1 upgrade exe MEMBER OF a gt g E SX u 70 ACCELL GROUP 8 BIKES amp CROSSTRAINERS 2008 Oo ACCELL FITNESS TUNTURI Technical specification eSwitch for KM MILE display the back of console service menu available total values not recorded user interfaces have in built HR receiver lt BREMSHEY Vf MEMBER OF ACCELL GROUP 9 BIKES amp CROSSTRAINERS 2008 e 52 5 ACCELL FITNESS Error codes 1 4 errors are usage errors and do not indicate fault in product Possible reasons 1 User not wearing HR belt or not holding hand HR sensors 4 User settings not within range for example height 190cm weight 20kg MEMBER OF il dig a dn ACCELL GROUP BIKES amp CROSSTRAINERS 2008 Oo ACCELL FITNESS BREMSHEYU Error codes 2 Data connection between the user
60. r VDOC Components Adjustment of current supplied to the motor torque 9 Adjustment of voltage supplied to the motor speed Figure 6 Lower board connectors and components 2 TECHNICAL DATA Control Length storage position 190 cm 82 cm Height storage position 144 cm 186 cm 86 Weight ose 99 Running surface 51 x 141 0 8 20 0 km h INCHING range 0 12 96 MOTOT 3 0 HP Pacer Length storage position 190 cm 82 cm Height storage position 144 cm 186 cm PT 86 cm NV GIGI Nr e P OO 99 kg Running surface 51 x 141 BREMSHEYI EM PACE VERSION 1 00 AMBITION 0 8 20 0 km h Incline range 0 12 ain 3 0 HP Trail Length storage position 183 cm 82 cm Height storage position 144 cm 186 cm La NE 82 Weight ewe 94 kg Running surface 48 x 134 0 8 18 km h M ne range 0 12
61. r frame In this case the software will prioritize the EEPROM parameters over the ones in the user interface This is because the components that have the most affect on the parameters are on the frame and thus the EEPROM will have more accurate parameters for the new combination Following question will be displayed on the display Calibration parameters of User Interface and EEPROM are not equal Restore brake calibration from EEPROM to user interface YES NO e YES The software will use the parameters from the EEPROM for controlling the electromagnetic brake and store them also to the user interface memory NO or reset The software will use the parameters from the EEPROM for controlling the electromagnetic brake but will not store them to user interface memory The question will be displayed again after restart Note The case can also be that a second hand lower board has been installed to the frame In such case the correct calibration parameters are on the user interface memory and should not be overwritten with the ones from the EEPROM One can get the correct parameters in use by first answering NO to the question and after that manually saving the parameters to the EEPROM with SAVE function in Service Edit calibration menu 3 ONLY USER INTERFACE HAS VALID PARAMETERS The parameters on the EEPROM are not valid for some reason e g the lower board is spare part which are not pre calibrated Following question
62. r 7 appears If the readout from the potentiometer is 1 the software is not picking any signal from the potentiometer Possible reasons e Lift motor rotation sensor potentiometer cable disconnected Lift motor rotation sensor has poor internal contact thus providing incorrect values The second connection cable between user interface and lower board disconnected The potentiometer has lost its calibration and rotated to minimum If the readout from the potentiometer has lost its calibration setting and it differs from reference values adjust potentiometer Figure 5 to obtain correct value Figure 5 Lift motor potentiometer adjustment and how it affects on readout value If the potentiometer has lost its position it can be lifted up after removing two attachment screws Turn the potentiometer shaft to obtain correct setting and place the potentiometer back to the lift motor To ensure that potentiometer maintains correct calibration setting a small amount of glue should be added to shaft before inserting it back to its counterpart Error can be reset also by re inserting the safety key SERVICE MANUAL PACE VERSION 1 00 AMBITION 4 APPENDICES 1 LOWER BOARD AND CONNECTOR LOCATIONS Connectors 1 User interface User Interface 2 Speed sensor f blo Lift motor position readout from potentiometer Lift motor power VAC Power 7 Motorpowe
63. resistance flywheel boss by observing its position during rotation See diagram 17 above Warning Be careful not to trap fingers at this point 7 Adjust the drive belt tension Screw the lower adjusting bolt until a satisfactory tension is achieved The recommended tension should be set so that with firm pressure the drive belt can only be deflected in one direction by approximately 3 mm at the point shown Inadequate tension can cause the belt to slip producing a squealing noise and unsmooth action Too greater tension will place undue pressure on the rear drum and bearings When set re tighten upper and lower locking bolts 8 Checking and setting belt alignment Rotate drum in an anti clockwise direction simulating forward motion in use Observe the belt alignment Rotate the drum in the opposite direction simulating reverse motion in use Observe the belt alignment If the belt runs out of line it may be caused by incorrect tolerance of frame components Now reattach the floating tension arm spring so that the wheel is now applying pressure to the drive belt Rotate the drum as indicated previously If the belt moves out of alignment the floating arm assembly may need to be adjusted by bending the floating wheel arm in or out If the belt is running out towards the covers bend the arm towards the frame If the belt is running in towards the frame bend the arm towards the covers Only a small amount of movement may be necessary to realig
64. rst SELECT and then SPEED DOWN and hold buttons pressed simultaneously LED scanning mode for verifying display functionality Press ENTER to scan DATA LINES to verify display functionality Press ENTER to scan SACN LINES to verify display functionality Press ENTER to scan LED s to verify display functionality e dw After pressing ENTER the TIME window shows test and the keypad functionality can be tested the value displayed changes when button 15 being pressed 7 Press ENTER to enter IO mode TIME display shows lift motor potentiometer value SPEED reads speed from speed sensor and DISTANCE shows heart rate pulse See picture below BREMSHEY YE ive free Se Du Press START to test lower board relay click sound and then press ELEVATION UP for 2 seconds to increase the elevation to 8 Press ELEVATION DOWN to decrease the elevation to minimum percentage 0 Press SPEED UP to increase speed value and SPEED DOWN to decrease speed value BREMSHEYIf SERVICE MANUAL PACE VERSION 1 00 AMBITION Press ENTER to repeat above test or SELECT and SPEED DOWN buttons simultaneously to return to the normal mode 2 1 3 Lift motor calibration The lift motor calibration is done manually by following the following steps Drive the lift motor to 096 fro
65. sition readout from potentiometer Lift motor power V AC 6 PowerIN VAC 7 Motorpower VDC uA Components 8 Adjustment of current supplied to the motor torque 9 Adjustment of voltage supplied to the motor speed gi Figure 5 Lower board connectors and components T10 Length storage position 185 cm 83 cm Height storage position 133 cm 175 cm 88 Weg m pP 94 kg Running surface 47 x 133 Speed 1 1 1 1 3 0 8 16 0 Elevation range 0 12 r 2 0 HP T20 amp T30 Length storage position 190 cm 82 cm Height storage position 144 cm 186 cm R 86 VA ED 99 kg Running surface 51 x 141 cm PEC MR 0 8 20 0 km h Elevation range 0 12 Mere 2 0 HP 9 TUNTURI OY LTD SUA P O Box 750 Varusmestarintie 26 Tel 358 0 2 513 31 Business ID VAT reg 0141747 3 3 FIN 20361 TURKU FINLAND Fax 358 0 2 513 3323 www tunturi com ACCELL GHOLI TUNTURI SERVICE MANUAL 0706 THE MOTOR it s you VERSION 0 30 The T10 treadmill meets the requirements of the EU s EMC Directives on electromagnetic compatibility 89 336 EEC and electrical equipment designed for use within certain voltage
66. sor and the flywheel and ensure that the speed sensor is properly attached to the motor frame Check also speed sensor connections Error can be reset also by re inserting the safety key Instruction in the owner s manual Lift motor error Unplug the electrical cord from the wall outlet and from the treadmill wait 1 minute and turn the power switch on again If treadmill recovers to normal operation you may continue to use the treadmill Otherwise call the dealer for service The error message appears when voltage is being supplied to the lift motor but it doesn t move Possible reasons e Lift motor power cable disconnected e Lift motor electronically damaged preventing the movement Error can be reset only by disconnecting the power cable 2 PACER BREMSHEYI SERVICE MANUAL PACE VERSION 1 00 AMBITION LI Instruction in the owner s manual Lift motor error Unplug the electrical cord from the wall outlet and from the treadmill wait 1 minute and turn the power switch on again If treadmill recovers to normal operation you may continue to use the treadmill Otherwise call the dealer for service The values the lift motor potentiometer is sending are not within the preset limits Check the potentiometer I O value from the service menu Chapter 2 1 2 and compare it to minimum and maximum reference values in chapter 2 1 3 The potentiometer value is also displayed on the user interface when erro
67. starts itself This should nottake longer than about one minute The console 18 now preparing the new software for diss After update verify that the new software version is in use by checking the software version number from Settings SW Upgrade menu 4 1 UPDATING THE E80 AND E85 wiTH A USB 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 Place the USB stick to either of the slots on the back of the console 2 Goto the Settings menu see instructions in chapter 3 1 and select SOFTWARE UPGRADE e Choose USB Flash Drive e Choose correct software update file to start update process NOTE Do not rename the update files Copyright Accell Fitness Division 7 All information subject to changes CTLIN TLIT I SERVICE MANUAL F30 E30 E40 45 VERSION 0 90 E60 E80 85 o 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 The software stores the calibration parameters in two separate places
68. t between black and white wire BREMSHEYIf un PACE VERSION 1 00 AMBITION 3 ERROR TEXTS To facilitate the maintenance error codes on display refer to internally found malfunctions error codes as such aren t malfunctions they merely point to observed problem As a general rule when a source of malfunction is located it should not be repaired but instead replaced with a new component Error texts can be removed from the display by disconnecting the treadmill power cable for about 10 seconds When an error text occurs the first thing to do if not any obvious visible reasons found is to try to repeat it after being switched off and on again A Instruction in the owner s manual Speed sensor error Unplug the electrical cord from the wall outlet and from the treadmill wait 1 minute and turn the power switch on again If treadmill recovers to normal operation you may continue to use the treadmill Otherwise call the dealer for service The error will appear if the upper board can not receive pulses from the speed sensor for 10 seconds Possible reasons e Speed sensor not properly assembled the distance between the magnet and the speed sensor should be less than 3mm Speed sensor cable disconnected Meter cable has a poor connection at some point Magnet missing from the front roller pulley Front roller not rotating at all due to loose drive belt Check the distance between the speed sen
69. tant that these areas are well lubricated with grease and this should be carried out as a part of a general service The bearings are very seldom a problem and replacement is rarely required Lower Swing arm to foot tube joint The 2 components are connected via an axle through the lower swing arm which has sinter bearing bushes inside The axle is secured by 2 nylok nuts and supporting washers See diagram It is very important that these areas are well lubricated with grease and this should be carried out as a part of a general service The joint must be isolated to check its performance by either detaching the lower swing arm tube from the upper or detaching the foot tube from the rear drum See earlier It is important that the combination of components is correctly assembled and adjusted The inner nut of the pair should be fully tightened first Then the outer nut should be tightened so that the joint is correctly adjusted There should be sufficient rotation of the joint allowed without pinching or lateral movement Foot tube to rear drum brace joint The foot tube is connected to the rear drum brace via the axle stub Inside the foot tube joint is a sealed self aligning bearing held in place by an internal circlip Either side of the bearing are 2 differently sized bushes 121 amp 122 The components are secured in place by a nylok nut and washer The self aligning bearings rarely require attention but if required removal ca
70. tch 1 1 2 Manual Lift motor calibration The lift motor calibration is done manually by following the following steps 1 Drive the lift motor to 0 from user interface inclination display must be 0 2 Switch off the treadmill and unplug the power cable 3 Remove motor cover 4 Fold up the running deck 5 Loosen two screws A attaching the lift motor nut to the incline frame Figure 1 6 Adjust the lift motor nut B so that there is 9 mm gap between the upper end of the nut and the lift motor frame Figure 2 7 Tighten screws and verify correct elevation by measuring Figure 3 Figure 1 Loosen attaching screws at frame Figure 2 Adjusting Lift Motor to 0 position 10 10 70 10mm 195 10mm Figure s 3 Measuring correct lift motor positions 3 ERROR TEXTS To facilitate the maintenance error codes on display refer to internally found malfunctions error codes as such aren t malfunctions they merely point to observed problem As a general rule when a source of malfunction is located it should not be repaired but instead replaced with a new component Error texts can be removed from the display by disconnecting the treadmill power cable for about 10 seconds When an error text occurs the first thing to do if not any obvious visible reasons found 15 to try to repeat it after being switched off and on again 1 Instruction in the owner s manual Speed sensor error Unplug the electrical cord from the wa
71. tentiometers I O value be checked in the console s service menu by first pressing the SELECT button then the SPEED DOWN button and by holding both down for two seconds Thereafter the console lights will flash indicating that the engineering mode has been entered Press the ENTER button five times to check the value of the potentiometer it is shown in the TIME window Compare it to the minimum and maximum reference values in table 1 2 page The potentiometer value is also displayed on the console when the E7 error code appears Exit the engineering mode by the same key sequence as in entering If the readout from the potentiometer is 1 the software is not picking any signal from the potentiometer Possible reasons Lift motor rotation sensor potentiometer cable disconnected e Lift motor rotation sensor has poor internal contact and is thus providing incorrect values e he second connection cable between the console and the lower board is disconnected e The potentiometer has lost its calibration and rotated to minimum If the readout from the potentiometer has lost its calibration setting and it differs from reference values adjust potentiometer Figure 1 to obtain correct value Figure 1 Lift motor potentiometer adjustment and how it affects on readout value All information subject to changes without notice 9 TUNTURI ACCELL FITNESS SP If the potentiometer has lost its position it
72. to the meter either directly or via the control circuit board in the case of electromagnetically braked units Resistance Mechanisms There are 3 types of brake control used The first 2 consist of a flywheel unit with an expanding and contracting central magnetic unit activated by a cable These are controlled mechanically by the rotation of a control knob or electromechanically by use of a servo motor The third type is electromagnetic which employs an external coil which when powered slows the rotation of the flywheel Manual Resistance Control There 3 basic components to this type Brake control knob Brake flywheel mechanism Cable connection This may be located at the top of the tube or at the lower end depending on the model Problem Action to rectify Resistance can be achieved but max and min settings incorrect 1 Brake cable requires adjusting at the flywheel brake end or 2 Brake cable requires adjusting at connection between upper and lower cable Resistance doesn t change or is 1 Check cable is moving freely at all points smooth Adjust cable or change parts as necessary The cable adjuster can be used to set the correct positions for maximum and minimum resistance The securing nut a should be released and the adjusting nut turned to increase or decrease the tension of the cable Observe the position of the brake slider When it is moved towards the center of the flywheel the resistance Is at its least
73. unfolding motion should be significantly smoother Step 2 ONLY If Necessary With treadmill in Folded Position remove gas shocks one side at a time Unscrew end from the gas shock at canister end A insert M8 lock washer and reinstall shock Repeat on other side Test unfolding motion To unfold the treadmill hold the handle bar firmly with the left hand opposite if left handed using your right hand grasp the upper bar of the bed frame and push in towards the face of the console step on the locking lever to lift it clear of the locking bar and then pull the bed forward toward you Note Never fold treadmill when in an elevated position What Creates Static Shock On Treadmills And How To Avoid It How A Static Shock Is Created Static electricity occurs when positive or negative electrical charges collect on an object s surface This happens when two objects or materials are either rubbed together or pressed together then pulled apart When two materials with different electrical potentials are brought together a static shock or electrostatic discharge ESD can occur Treadmills have all the necessary conditions to create large amounts of static charge They have materials that move and rub together Rollers and belt Deck and belt Motor drive belt and motor axle User s shoes and belt User s clothing rubbing against itself Most treadmills will be grounded against ESD with
74. ven with the floor e Heart rate readings are inaccurate The motor wires needs to be wrapped through a ferrite ring and twisted around each other in order to prevent possible heart rate reading interference appliances e g and mobile phone and electric network can generate interference Try using equipment in different environment ADAPTOR SPECIFICATION The 40 45 E60 and E80 85 adaptor is a switching type of power supply instead of traditional linear power supply as in E30 On top of the adaptor casing there 15 a green led indicating whether the transformer is receiving input voltage or not Table 3 Switching power adaptor specification for the E40 45 E60 and E80 85 Input 100 240V 50 60Hz Output 26 VDC 2 3A Plug size 5 5 mm Table 4 Adaptor specification for the ESO 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 12 All information subject to changes
75. vertical tensioning bar by loosening the upper and lower locking bolts h and then remove lower adjusting bolt i Unhook the spring attached to the floating tension wheel and let the wheel and arm fall away J 2 Remove the belt rotating by the drum clockwise whist feeding the belt off the flywheel boss Se diagram 16 above Warning Be careful not to trap fingers at this point 3 Before replacing the belt ensure that the grooves of the rear drum and resistance flywheel boss are cleared of any dirt or debris 4 We recommend that at this point the lower adjuster bolt i is unscrewed the spring that is sometimes located at the bottom of the vertical tensioning bar is removed and the adjusting bolt re fitted but not tightened The spring can be discarded as it is not absolutely required If you wish to remove the vertical tensioning bar then unscrew and remove the upper and lower locking bolts completely and the bar can be removed 5 Set the rear drum so that the axle stub is in a vertical position Introduce the belt by fitting it over the resistance flywheel boss groove side down and under the upper tension wheel k under over the top of the floating tension wheel 6 Run the belt on to the rear drum by feeding it round the top of the drum whilst rotating the drum in a clockwise direction Continue to rotate the drum whilst forcing the belt to remain in place with your hand Please ensure that at this point the the belt remains on the

"service manual"

Contents

Download Pdf Manuals

Related Search

Related Contents

&quot;service manual&quot;

Contents

Download Pdf Manuals

Related Search

Related Contents

"service manual"