Yamaha PW-SE series Original Instructions Manual Download Page 57

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SPECIFICATIONS

Range of assist speed

0 to less than 25 km/h

Electric motor

Type

Brushless DC type

Rated output

250 W

Assist power control method

Control method depends on

pedaling torque and bicycle speed

Rear carrier battery

500 Wh/400 Wh

Type

PASB2/PASB5

(Lithium-ion battery)

Voltage

36 V

Capacity

13.6 Ah/11 Ah

Number of battery cells

Down tube battery

500 Wh/400 Wh

Type

PASB5

(Lithium-ion battery)

Voltage

36 V

Capacity

13.6 Ah/11 Ah

Number of battery cells

Charger

Type

PASC5

Input voltage

AC 220–240 V/50–60 Hz

Maximum output voltage

DC 42 V

Maximum output current

DC 4.0 A

Maximum consumed power

310 VA/180 W

(Charged at AC 240 V)

Applicable type battery

PASB2/PASB5

Display unit

(Power supply portion)

USB receptacle type

USB2.0 Micro-B (OTG type)

Output current

Max. 1000 mA

Rated voltage

5 V

Summary of Contents for PW-SE series

Page 1: ...Drive Unit Display Unit Battery Pack Battery Charger ORIGINAL INSTRUCTIONS q READ THIS MANUAL CAREFULLY It contains important safety information ...

Page 2: ......

Page 3: ...ION 6 E BIKE SYSTEMS 7 SAFETY INFORMATION 10 INSTRUMENT AND CONTROL FUNCTIONS 13 BATTERY PACK AND CHARGING PROCEDURE 33 CHECKING THE RESIDUAL BATTERY CAPACITY 41 PRE OPERATION CHECK 43 CLEANING MAINTENANCE AND STORAGE 44 TRANSPORT 46 CONSUMER INFORMATION 47 TROUBLESHOOTING 48 SPECIFICATIONS 54 ...

Page 4: ... to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A WARNING indicates a hazardous situation which if not avoided could result in death or serious injury A NOTICE indicates special precautions that must be taken to avoid damage to the vehicle or other property TIP A TIP provides key information to make procedures ea...

Page 5: ...2 INTRODUCTION The Bluetooth word mark and logos are registered trademarks owned by the Bluetooth SIG Inc and any use of such marks by YAMAHA MOTOR CO LTD is under license ...

Page 6: ...ke Systems bicycle Drive Unit Display Unit Battery Pack Battery Charger ORIGINAL INSTRUCTIONS 2017 by Yamaha Motor Co Ltd 1st edition March 2017 All rights reserved Any reprinting or unauthorized use without the written permission of Yamaha Motor Co Ltd is expressly prohibited Printed in Japan ...

Page 7: ...ON LABELS Read and understand all of the labels on your battery pack and battery charger These labels con tain important information for safe and proper operation Never remove any labels from your bat tery pack and battery charger Battery pack ...

Page 8: ...lug 1 GRASP 2 PULL Familiarize yourself with the following pictograms and read the explanatory text then make sure to check the pictograms that apply to your model Read the Owner s manual Do not dispose of in a fire Do not disassemble Do not use with wet hands Battery charger ...

Page 9: ... 5 a b 1 Drive Unit 2 Speed sensor set a Magnet sensor spoke type b Pick up 3 Display unit a Display b Clamp c Switch 4 Battery pack rear carrier type 500 Wh 400 Wh 5 Battery pack down tube type 500 Wh 400 Wh 6 Battery charger 6 ...

Page 10: ...e e Bike Systems do not assist in the following situations When the display unit s power is off When you are moving 25 km h or faster When you are not pedaling and the pushing assist switch is released When there is no residual battery capacity When the automatic power off function is operating Power turns off automatically when you do not use the e Bike Systems for 5 minutes When the assist mode ...

Page 11: ...a steep hill Standard mode Use when riding on flat roads or climbing gentle hills Eco mode Eco mode Use when you want to ride as far as possible Off mode Use when you want to ride without power assist You can still use the other display unit functions Multiple power assist modes are available Power saving High Low Starting off Level road Inclined road Assist power Steep incline Eco mode Eco mode H...

Page 12: ...eavy loads When riding together with children Riding into a strong head wind Low air temperature Worn out battery pack When using the headlight applies only to models equipped with lights powered by the battery pack Remaining assist distance will also decrease if the bicycle is not maintained properly Examples of inadequate maintenance that could decrease remaining assist distance Low tire pressur...

Page 13: ...amage the battery charger Periodically remove dust from the power plug Dampness or other issues could reduce the effectiveness of the insulation resulting in fire Never disassemble or modify the battery charger This could result in fire or elec tric shock Do not use with a power strip or extension cord Using a power strip or similar methods may exceed rated current and can result in fire Do not us...

Page 14: ...not dispose of the battery pack in a fire or expose it to a heat source Doing so could cause fire or explosion resulting in serious injury or property damage Do not modify or disassemble the e Bike Systems Do not install anything other than genuine parts and accessories Doing so could result in product damage malfunction or increase your risk of injury When stopped be sure to apply the front and r...

Page 15: ...cident When using the wireless function with Bluetooth low energy technology keep the display at a safe distance from heart pacemakers in use Otherwise the radio waves could affect the heart pacemaker function Do not use the wireless function with Bluetooth low energy technology near au tomatic control equipment such as automatic doors fire alarms etc Otherwise the radio waves could affect the equ...

Page 16: ...n select switch USB receptacle Assist mode lamp Pushing assist switch Assist mode switch up Battery capacity indicator Bluetooth indicator Assist power meter Assist mode indicator Function display Speedometer Power switch Light switch Assist mode switch down ...

Page 17: ...led on the right side of the stem For models without this clamp the above note does not apply 2Battery Check if the rated battery CR2032 is installed in the rear of the display If a battery is not installed or if there is not sufficient bat tery power remaining install a new battery To adjust the time and set the units for distance and speed see Stopwatch and settings TIP Make sure that the waterp...

Page 18: ...es between On and Off When you turn on the power the animation will be dis played After that the battery capacity indicator speedometer as sist power meter Bluetooth indicator the function display and STD of assist mode indicator are displayed TIP When you turn on the power the assist mode is auto matically set to Standard mode Keep your feet off the pedals when turning on the dis play unit Also d...

Page 19: ...from STD to HIGH When you press the assist mode switch down the mode changes from HIGH to STD or STD to ECO or ECO to ECO or ECO to OFF TIP Further pressing of the assist mode switch will not cy cle the assist mode selections In the Off mode the assist power meter are not dis played You can keep the assist mode lamp unlit For more information see Stopwatch and settings HIGH Hide Green Blue Blue Gr...

Page 20: ...tery capacity indicator displays an estimate of how much capacity is left in the battery on an 11 segment scale 2Assist power meter The assist power meter displays an estimate of the assist power during riding on a 5 segment scale When the e Bike Systems are not in operation none of the segments of the assist power meter are displayed When the e Bike Systems are operating as the assist power incre...

Page 21: ... bicycle speed For more information see Stopwatch and settings 7 Odometer This displays the total distance in kilometers or miles rid den while the power was on The odometer cannot be reset 7 Trip meter This displays the total riding distance in kilometers or miles since it was last reset When you turn off the power the data up to that point will remain in the display For the procedure of resettin...

Page 22: ...itch the as sist mode when the remaining assist distance is displayed the estimate of the distance that can be ridden with assist changes The remaining assist distance estimate cannot be reset TIP The remaining assist distance changes depending on the riding situation hills headwind etc and as the battery runs down If in Off mode is displayed 7 Battery capacity This displays the power remaining in...

Page 23: ... Off Applies only to models equipped with a headlight powered by the battery pack The taillight which is powered by the battery pack is switched on off with the headlight Each time you press the light switch the headlight switch es between On and Off ...

Page 24: ...d communication port LED Changes between lighting the assist mode lamp and keeping the assist mode lamp unlit 1 Press the function select switch for 2 seconds or long er 2 Select an item by using the assist mode switches up down Press the function select switch at the displayed item that you want to select and the selected item will then be displayed Selecting EXIT returns to the main riding displ...

Page 25: ... When the function select switch is pressed the meas ured time will be reset and the measuring display will be shown Use the assist mode switches up down to go to the EXIT display EXIT When the function select switch is pressed the display will return to the main riding display Use the assist mode switches up down to go to the RESET display TIP It is possible to return to the main riding display w...

Page 26: ...he hour by using the assist mode switches up down 2 Press the function select switch to adjust the minutes 3 Check that the Minute is flashing and adjust the min utes by using the assist mode switches up down 4 Press the function select switch to return to the main riding display S S S To main riding display Hour adjustment Minute adjustment ...

Page 27: ...d the speed in km h When mile is selected the travelled distance will be indi cated in miles and the speed in mph 1 Select km or mile by using the assist mode switches up down 2 Press the function select switch when the desired unit is indicated in the display This setting will then be kept and the display will return to the main riding display S S To main riding display Selection of km or mile ...

Page 28: ...aining assist distance BATTERY battery capacity CADENCE cadence and TIME clock TIP You cannot hide the odometer indication 1 Select an item by using the assist mode switches up down 2 Use the function select switch to show or hide the se lected item When an item is shown a check mark will be shown in the check box 3 When you press the function select switch in the EXIT display the setting will be ...

Page 29: ...he assist mode switches up down and use the function select switch to place a check mark in the check box for the item that you want to reset 2 When you press the function select switch in the EXIT display the items with check marks will be reset and the display will return to the main riding display S S S S S Items with check marks will be reset and the display will return to the main riding disp...

Page 30: ...ill be inac tive TIP Set the profile according to the wireless communication equipment that communicates via Bluetooth low energy technology For the output power level of each profile see SPECI FICATIONS Even if the power is turned off the setting will be kept When the power is turned on the next time the last used setting will be selected 1 Select CSCP CPP or OFF by using the assist mode switches...

Page 31: ...le for wired communication TIP Normally you should not select COMM because this is a service mode used for wired communication by dealers When the power is turned off the mode automatically changes to PWR SPLY 1 Select PWR SPLY or COMM by using the assist mode switches up down 2 When you press the function select switch at the de sired item display the setting will be kept and the main riding disp...

Page 32: ...N is selected the assist mode lamp will light up according to the assist mode When OFF is selected the assist mode lamp will remain unlit all the time TIP Even if the assist mode lamp is set to OFF it will light up in red if an error occurs 1 Select ON or OFF by using the assist mode switch es up down 2 When you press the function select switch at the de sired item display the setting will be kept...

Page 33: ...maximum speed will vary depending on the selected gear The maximum speed will become slower in a lower gear 2Diagnosis mode The e Bike Systems are equipped with a diagnosis mode If a malfunction or fault occurs in the e Bike Systems the assist mode lamp will light up in red and the main riding display and ER will be shown alternately while an error description will inform you of the type of error ...

Page 34: ...ll the USB cable Check that the USB plug is facing the right way and not totally out of position with the USB receptacle or slanted and make sure it is fully inserted all the way in Do not connect the USB receptacle and the USB plug in a wet state Use a USB 2 0 OTG cable that conforms to the standards Do not insert foreign objects into the USB recepta cle unit Otherwise the display unit and extern...

Page 35: ...ic characters TIP Keep the distance between the display and wireless communication equipment within 1 m The maximum communication distance of this equipment is 1 m If the wireless communication equipment is kept in a bag etc the actual communication distance might be shorter Do not use the equipment in places with magnetic fields static electricity or electromagnetic interference If the equipment ...

Page 36: ... residual battery capacity and suspected faults via the bat tery capacity indicator lamp By pressing the battery capacity indicator button you can display the residual battery capacity for approximately 5 seconds See CHECKING THE RESIDUAL BATTERY CAPACITY for the estimate of the residual battery capacity See TROUBLESHOOTING for information on fault flashing Charging connector Charging plug Battery...

Page 37: ...to automatically stop charging in or der to protect the battery from exceeding the specified temperature while charging You can avoid charging suspension by starting to charge with the battery cold or at a room temperature of 15 25 C If charging sus pension occurs move the battery charger to a cool lo cation to reduce the charging standby time Wintertime charging standby suspension Charging standb...

Page 38: ...RGING THE BATTERY PACK MOUNTED ON THE BICYCLE Down tube type 1 Connect the power plug of the battery charger to a household power outlet 2 Remove the cap of charging inlet from the charging connector on the battery pack and connect it to the charging plug on the battery charger NOTICE Do not connect the charging plug of the battery charger with the charging connector of the battery in a wet state ...

Page 39: ...ed on while the battery pack is charging all normal displays will be shown including the battery capacity indicator but the assist system will not function When the battery pack is connected to the battery charger the battery charger lamp will flash at approxi mately 0 2 second intervals to indicate that the battery pack is being prepared to be charged Leave it is and charging will start normally ...

Page 40: ...t the battery charger is charging the battery pack 7 The battery capacity display lamps will light up one by one until all four are on Then when charging is com plete all of the lamps will go off 8 Confirm that charging is complete and then discon nect the charging plug from the battery pack How to disconnect the plug see the left figure Grasp the lock release ring Pull it out straight 9 Place the...

Page 41: ...he top of the case Insert the upper part of the battery in the direction of the arrow so that the battery handle is aligned to the top of the key lock Press the upper part of the battery toward the frame until it clicks into place to secure it 11 Make sure that it is securely attached by pulling the battery after installation NOTICE Make sure there is no foreign matter on the battery pack contacts...

Page 42: ...approximately 50 75 charged Off Charging completed When charging is complete the charging lamp on the battery charger and the battery capacity indicator lamp on the battery pack go off Off Four lamps flash simultaneously Battery is in standby mode The battery internal temperature is too high or too low Charging will automatically restart when a temperature is reached that allows charging See Appro...

Page 43: ...e by an equal amount If charging after a long period of disuse the charging time will be lengthened depending on the battery status However note that if the battery capacity indicator lamps do not flash in fault pattern See Reading the charging status there is no malfunction Charging time Not including standby time Charging start Charging standby Charging finish TIP For example even if normal char...

Page 44: ...r display unit The residual battery capacity can be displayed as a numerical value on the LCD display Display of the residual battery capacity for the display unit Display of the residual battery capacity Applicable situation 100 11 When you turn on the power of the LCD multi function drive controller and ride continually after the battery is fully charged the segments for the residual battery cap...

Page 45: ... capacity indicator lamps Estimate of the residual battery capacity Applicable situation Rear carrier type Down tube type 100 76 From full charge 100 the battery capacity indicator lamps turn off one by one 75 51 50 26 25 11 10 1 There is very little battery capacity left The bottom of lamp slow flashing 0 5 second interval 0 The battery capacity has reached 0 zero Please charge the battery pack T...

Page 46: ...The power assist mechanism consists of precision parts Do not disassemble it Along with performing the regular inspection before riding the bicycle also perform the fol lowing inspections No Inspection item Inspection contents 1 Residual battery capacity Is enough capacity left in the battery 2 Installation status of the battery pack Is it properly installed 3 Operation of the e Bike Systems Do th...

Page 47: ... hose NOTICE Do not clean the contacts by polishing them with a file or using a wire etc Doing so could result in a fault Maintenance for the Drive Unit NOTICE Because a Drive Unit is a precision machinery do not disassemble or exert any strong force on it for exam ple do NOT hit this product with a hammer Especially since the crank axle is directly connected to the inside of the Drive Unit any la...

Page 48: ...ashing charge the battery pack for about 10 minutes Do not let the residual battery ca pacity become too low TIP If you leave the battery pack at full charge or empty it will deteriorate quicker Due to self discharge the battery slowly loses its charge during storage The battery s capacity decreases over time but proper storage will maximize its service life When using it again after a long storag...

Page 49: ...shipping consult a hazardous materials ex pert The customer can transport the batteries by road without further requirements Do not trans port damaged batteries Tape or mask off open contacts and pack up the battery pack in such a manner that it cannot move around in the packaging Be sure to observe all local and national regulations In case of questions concerning transport of the batteries pleas...

Page 50: ...s house hold waste For EU countries According to the European Guideline 2012 19 EU electri cal devices tools that are no longer usable and according to the European Guideline 2006 66 EC defective or used battery packs batteries must be collected separately and disposed of in an environmentally correct manner Please return battery packs that are no longer usable to an authorized bicycle dealer CONS...

Page 51: ...an make this less likely to occur by shifting to a lower gear than you would usually use for example by shifting from second to first gear Is the air temperature low roughly 10 C or below During the wintertime store the battery pack indoors before use Are you charging the battery pack while it is mounted on the bicycle Stop charging the battery pack The Drive Unit turns on and off while riding Is ...

Page 52: ...prox 4 seconds later after switching the power on Are the bicycle s battery pack connection terminals dirty Remove the battery pack clean the bicycle s terminals with a dry cloth or cotton swab and then install the battery pack again Traveling range has decreased Are you fully charging the battery pack Charge the battery pack until full F Are you using the system under low temperature conditions N...

Page 53: ... distance Also make sure the magnet is mounted correctly on the spokes of the wheels Pushing assist function Symptom Check Action The pushing assist function turns off Is the tire locked for a few seconds Release your finger from the pushing assist switch for a moment and after making sure that the tires turn push the switch again Did you pedal while the pushing assist function was running Take yo...

Page 54: ...en turn it on again Wireless communication with Bluetooth low energy technology Symptom Check Action Wireless communication cannot be used Are both the wireless communication settings of the display unit and your wireless communication equipment turned on Set the communication profiles by referring to Stopwatch and settings and then set the correct communication profiles of the wireless equipment ...

Page 55: ...t in the contact terminals Remove the battery pack from the bicycle Then connect the charging plug into the battery pack If lamps still flash alternatively there might be a fault in the battery pack When the battery pack is remounted on the bicycle and the power switch of the display unit is pressed if lamps still flash alternately there might be a fault in the Drive Unit Rear carrier type Down tu...

Page 56: ...n authorized dealer After charging all of the battery capacity indicator lamps do not light up when the battery capacity indicator button is pressed Has the charger plug been unplugged or the battery pack removed during charging Charge the battery pack again Did you start charging with the battery pack at a high temperature such as immediately after use Move to a location where the battery tempera...

Page 57: ...y 13 6 Ah 11 Ah Number of battery cells 40 Down tube battery 500 Wh 400 Wh Type PASB5 Lithium ion battery Voltage 36 V Capacity 13 6 Ah 11 Ah Number of battery cells 40 Charger Type PASC5 Input voltage AC 220 240 V 50 60 Hz Maximum output voltage DC 42 V Maximum output current DC 4 0 A Maximum consumed power 310 VA 180 W Charged at AC 240 V Applicable type battery PASB2 PASB5 Display unit Power su...

Page 58: ... the wheel revolution data crank revolution data instantaneous power and accumu lated energy Communication is not necessarily guaranteed with all wireless communication devices that have the same profiles as this system Even when a device complies with the specification for Bluetooth low energy technology there may be cases where the characteristics specifications or communicative environment of t...

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