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Table of Contents
Summary of Contents for RIEJU Nuuk
- Page 1 Rieju - Nuuk Workshop Manual...
- Page 2 Not all versions/models shown in this publication are available in all countries. The availability of each model should be checked at the official RIEJU sales network. © Copyright 2014 - Rieju S.A. All rights reserved. Reproduction of this publication in whole or in part is prohibited.
- Page 3 This manual for service stations was made by Rieju S.A. to be used by the workshops of dealers and sub-agencies RIEJU. It is assumed that users of this publication for the maintenance and repair of Rieju vehicles has a basic knowledge of the principles of mechanics and technique procedures of vehicle repair.
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Page 4: Table Of Contents
Contents Introduction Rules Safety rules Maintenance rules Components o Battery o Controller o Display o Drive unit o Charger Diagnosis Software Software Installation Process Software appearance and description Connect the Bosch diagnostics tool ... - Page 5 Contents Check fuse 40A 58V Fail: Motorbike runs correct, any error appears on the dashboard but km rage is too small and bike doesn’t have full power. Check batteries are correct plugged Check CAN connector of batteries Fail: Motorbike run correct but don’t charge, one ERROR appears but we can connect with the diagnose software and motorbike don’t charge.
- Page 6 Contents Checks fuse 7,5A Fail: Any Error on the motorbike function but main turn lights doesn’t works. Checks turn light box Checks turn light switch Pre-Delivery Aesthetic inspection Appearance check Electrical system Levels check Level check Road test Test ride ...
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Page 7: Introduction
Introduction... -
Page 8: Rules
Introduction This manual try to solve the most common problems found on the drive train from Bosch, currently installed in the models Rieju Nuuk. When you turn on the bike (or switch on main lights) the dashboard performs a total self diagnostic check. If during this process an error is detected, an indicator in the Display will be switched on. -
Page 9: Maintenance Rules
Do not charge a damaged battery and do not use it. Contact the vehicle manufacturer or vehicle dealer. Maintenance rules Use original RIEJU spare parts recommended by the Manufacturer. Non- original or non-conforming spares may damage the vehicle. Use only the appropriate tools designed for this vehicle. -
Page 10: Components
Introduction members using English measurements. Using unsuitable coupling members and tools may damage the vehicle. When carrying out maintenance operations on the vehicle that involve the electrical system, make sure the electrical connections have been made properly, particularly the ground and battery connections Before do a maintenance o reparation operation you MUST WAIT 1 minute after switch of the key. -
Page 11: Controller
Introduction o Controller: The control unit is the brains of the powertrain system. It converts the driver's request into intelligent commands for the system components and in this way ensures the perfect response at all times. Powerful Bosch control unit ... -
Page 12: Drive Unit
Introduction o Drive unit: The powerful 48 V drive converts the energy of the battery into maximum traction and recharges the battery when braking. This creates maximum driving pleasure. Powerful 48 V Bosch drive (10.5 kW) Light (9 kg), compact and air-cooled ... -
Page 13: Diagnosis Software
Diagnosis Software... -
Page 14: Software Installation Process
Diagnosis Software Software Installation Process To ensure a trouble-free installation, please refer to following description of installation process: 1. Search and open directory “Driver_Installation”. 2. Install device driver administrator “Run_this_to_install_driver.bat” (this will fail if the directory path contains whitespaces). 3. -
Page 15: Software Appearance And Description
Diagnosis Software Software appearance and description The application is tabbed into a “system” tab [1] and four “component” [2] tabs. Via the connect and disconnect button [3] a connection to a Bosch 48V central drive system can be established and terminated. The “system view”... -
Page 16: Connect The Bosch Diagnostics Tool
Diagnosis Software Connect the Bosch diagnostics tool Diagnostics cable is placed on the front of the bike to acces it you must dissasembly the front cover on the bike. 1. Take out the front cover (as show on the picture bellow). 2. -
Page 17: Software Don't Connect
Diagnosis Software Software don’t connect o Error: CAN fail When the CAN fails appear the following Error on the diagnosis software Root causes: a. Divers don’t install Install drivers according “Software Installation Process” instructions. b. Software don’t connect with Controller Check correct assembly of cable supplement and status of it (all pins are OK). -
Page 18: Components Information
Diagnosis Software Components information Once the software is connected to the VCU the software will show the components connect on the system, if one or more components don’t are connected means a CAN issue, on this step the software don’t has the full information of these components. -
Page 19: Troubleshooting
Troubleshooting... -
Page 20: Motorbike Don't Turn On
Troubleshooting Motorbike don’t turn ON Fail: We turn the key but the dashboard doesn’t turn ON, always is black. Battery doesn’t charge. Connect diagnosis software to the bike. a. Any ERROR is show on the software. Check switch-on-relay b. -
Page 21: Checks Fuse 15A
Troubleshooting Checks fuse 15A: If the fuse is NOk when we turn the key to ON position front lights will OFF. To access the fuse of 15A, remove the upper plastic cover removing 5 screws. If the fuse of 15A is not ok, replace it. Attention: the fuse to use is 15A 32V Check 12V battery: On function of the voltage level of the 12V battery the lights can be ON when... - Page 22 Troubleshooting 1. Unplug the battery from the harness. 2. Measure voltage of the battery with one multimeter. If the voltage is down of 10V replace the battery. 3. Connect Bosch diagnose software, if the battery has work between 7 to 9 V, supply default defect will appear.
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Page 23: Fail: We Turn The Key But The Dashboard Doesn't Turn On, Always Is
Troubleshooting Fail: We turn the key but the dashboard doesn’t turn ON, always is black. Battery charge. Connect diagnosis software to the bike. If display is not connected check CAN drive unit, check DC/DC 48V connector. Controller shows the following errors: 0x2F : (CAN) Communication fault btw. -
Page 24: Fail: We Turn The Key But The Dashboard Doesn't Turn On, Always Is
Troubleshooting 1. Check that the connector is correctly plugged. 2. Check the continuity of the wires. Fail: We turn the key but the dashboard doesn’t turn ON, always is black. Battery don’t charge and is impossible connect with the diagnose software. Check VCU C1 connector: VCU is placed on the top of the bike to access it you will take out the front cower removing 2 screws. -
Page 25: Power Batteries Don't Charge
Troubleshooting Power batteries don’t charge Fail: Motorbike run correct, any error appears on the dashboard but the power batteries don’t charge. Dashboard light ( ) flashes like as bike are on charge if we connect the diagnosis software any error is present. Check charger power connexions: This fail is present with the wire black or red is not connected on the charger To access to the charger, remove the upper plastic cover removing 5 screws. -
Page 26: Check Charger Can Connexions
Troubleshooting Check charger CAN connexions: CAN communication wires are colour coded as green and yellow and twisted together. To check that CAN communication check the electrical continuity of the CAN wires. Remove the connectors on all affected components and check electrical continuity between the green wire pin in the Display and in the rest of the components, and proceed the same way with the yellow wire pins. -
Page 27: Check Side Stand
Troubleshooting Check side stand: Check that the bike is with the side stand. If the bike is with the central stand the charge of the bike it will not activated if you want charge with the central stand you will need open also the side stand to start the charge. If the side stand is open but the charges don’t start you must check the side stand switch. -
Page 28: Fail: Motorbike Run Correct For A Time But Battery Of 12V Is
40A 58V. Check fuse 40A 58V: Fuse is placed up of the electrical motor. Remove the motor cover, both sides, removing 7 screws. WARNING: You must use one fuse 40A/58V. (Rieju part number: 0/000.910.3503) If fuse is NOK replace it. -
Page 29: Fail: Motorbike Runs Correct, Any Error Appears On The Dashboard
Troubleshooting Fail: Motorbike runs correct, any error appears on the dashboard but km rage is too small and bike doesn’t have full power. One of the 2 batteries (on the models with 2 batteries) is not connected or fail. Connect diagnosis software to the bike. If on the diagnose software only appears one battery check: 1. -
Page 30: Check Can Connector Of Batteries
Troubleshooting Check CAN connector of batteries: CAN communication wires are colour coded as green and yellow and twisted together. To check that CAN communication check the electrical continuity of the CAN wires. Remove the connectors on all affected components and check electrical continuity between the green wire pin in the Display and in the rest of the components, and proceed the same way with the yellow wire pins. -
Page 31: Fail: Motorbike Run Correct But Don't Charge, One Error Appears
Troubleshooting Fail: Motorbike run correct but don’t charge, one ERROR appears but we can connect with the diagnose software and motorbike don’t charge. Check VCU C2 connector: VCU is placed on the top of the bike to access it you will take out the front cower removing 2 screws. -
Page 32: Motorbike Don't Run
7,5A 58V. Check 40A 58V: Fuse is placed up of the electrical motor. Remove the motor cover, both sides, removing 7 screws. WARNING: You must use one fuse 7,5A/58V. (Rieju part number: 0/000.910.3502) If fuse is NOK replace it. -
Page 33: Fail: We Turn The Key The Dashboard Is On, But We Can Pass Of The
Troubleshooting Fail: We turn the key the dashboard is ON, but we can pass of the START screen. Dashboard error light is ON. Motorbike doesn’t charge. START SCREEN Connect diagnosis software to the bike. If drive unit is not connected check CAN drive unit, check DC/DC 48V connector. -
Page 34: Check Can Drive Unit
Troubleshooting Troubleshooting Check CAN drive unit: CAN drive unit is placed is placed on the electrical motor. Remove the motor cover, both motor cover, both sides, removing 7 screws. screws. 1. Check that the connector is correctly plugged k that the connector is correctly plugged 2. - Page 35 Troubleshooting 1. Check connector 2 wires (cables black / red) is connected 2. Connect the multimeter on the wires black (1) and red (2) of the DC/DC converter. 3. With the multimeter on 200 DC V position measure the voltage. 4.
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Page 36: Check Power Wires Of Driver Unit
Troubleshooting 9. If voltages are NOK contact your support partner. If on the diagnosis software Errors appears on controller and battery check power wires of driver unit. System shows the following errors: 0x27 : Diagnostics information fault, Deleted after T15 reset if fault is inactive, 0xAF : 48V battery fault, Deleted after T15 reset if fault is inactive, 0x2F : Precharge fault, Deleted after T15 reset if fault is inactive,... -
Page 37: Fail: We Turn The Key The Dashboard Is On, But We Can Pass Of The
Troubleshooting Fail: We turn the key the dashboard is ON, but we can pass of the START screen. Dashboard error light is OFF. Motorbike doesn’t charge. START SCREEN Connect diagnosis software to the bike. If Drive Unit is, Battery and Display are not connected check positive cables of the drive unit. -
Page 38: Fail: We Turn The Key The Dashboard Is On, But Dashboard Error
Troubleshooting Fail: We turn the key the dashboard is ON, but dashboard error light is ON and motorbike doesn’t run. Motorbike doesn’t charge. Connect diagnosis software to the bike. If Drive Unit is not connected check earth cables of the drive unit. VCU show the following errors: 0x27 : (CAN) Communication fault btw. -
Page 39: Fail: We Turn The Key The Dashboard Is On, But We Can Pass Of The
Troubleshooting Fail: We turn the key the dashboard is ON, but we can pass of the START screen. Dashboard error light is OFF. Motorbike doesn’t charge. We can’t connect with diagnose software tool. START SCREEN Checks fuse 7,5A: If the fuse is NOk when we turn the key to ON position front lights will ON. To access the fuse of 7,5A, remove the left lateral plastic cover, open the battery holder and removing 3 screws. -
Page 40: Fail: We Turn The Key The Dashboard Is On, But We Can Pass Of The
Troubleshooting Fail: We turn the key the dashboard is ON, but we can pass of the START screen. Dashboard error light is OFF. Motorbike charge. We can connect with diagnose software tool but any Error appears. START SCREEN Checks small dashboard connector: Dashboard connectors are placed rear of the front light, on the lower fork plate. -
Page 41: Fail: Dashboard Error Light Is On, Motorbike Doesn't Run. Motorbike
Troubleshooting Fail: Dashboard error light is ON, motorbike doesn’t run. Motorbike charge. Connect diagnosis software to the bike. If Error 0xAF appears and any throttle component is affected, check throttle. Throttle check: To access to the throttle connector, remove the upper plastic cover removing 5 screws. -
Page 42: Fail: We Turn The Key The Dashboard Is On, But We Can Pass Of The
Troubleshooting Troubleshooting Fail: We turn the key the dashboard is ON, but we can pass of the START We turn the key the dashboard is ON, but we can pass of the START We turn the key the dashboard is ON, but we can pass of the START screen. -
Page 43: Motorbike Run And Charge
Troubleshooting Motorbike run and charge Fail: Any Error on the motorbike function but main lights doesn’t works. Turn lights works correctly. Checks fuse 7,5A: To access the fuse of 7,5A, remove the left lateral plastic cover, open the battery holder and removing 3 screws. If the fuse of 7,5A is not ok, replace it. -
Page 44: Checks Turn Light Switch
Troubleshooting Troubleshooting Checks turn light switch: 1. Check that the connector is correctly plugged. connector is correctly plugged. 2. Check turns light function. t function. 3. Check the continuity of the wires. Check the continuity of the wires. -
Page 45: Pre-Delivery
Pre-Delivery... -
Page 46: Aesthetic Inspection
Pre-Delivery Carry out the listed checks before delivering the motorcycle. Aesthetic inspection Appearance check: Paintwork Fitting of Plastic Parts Scratches Dirt Electrical system Main switch Lights: high-beam lights, low-beam lights, taillights (front and rear). ... -
Page 47: Levels Check
Pre-Delivery RECHARGING INDOORS. ALWAYS WEAR EYE PROTECTION WHEN WORKING IN THE PROXIMITY OF BATTERIES. KEEP OUT OF THE REACH OF CHILDREN CAUTION. NEVER FUSES WITH CAPACITY HIGHER THAN THAT RECOMMENDED. USING A FUSE OF UNSUITABLE RATING MAY SERIOUSLY DAMAGE THE VEHICLE OR EVEN CAUSE A FIRE. ...