Electric bike 905 Se City
Contents
1. 6 8 Lubrication 6 8 1 Once a month lubricate all pivot points on the derailleur with chain lube and apply a light oil to the upper fork leg where the lower leg slides on it Wipe clean 6 8 2 Every three months lubricate the brake lever pivots the gears and chain with light oil and the brake arm bushes not the brake blocks or disc pads with a little grease 6 8 3 Once a year have your dealer re grease the headset bearings front wheel bearings and pedal bearings MAELLE 6 9 Recommended tools for proper maintenance Torque wrench with lbein or Nem gradations 2 4 5 6 8 mm Allen wrenches 9 10 15 mm open end wrenches 15 mm box end wrench Socket wrench 14 15 and 19 mm socket T25 Torx wrench No 1 Phillips head screwdriver Bicycle tube patch kit tire pump 7 Technical specifications amp performance Type Wisper Works 905se range Performance with 75kg 165lb rider Assisted range 8A up to 50km 14A up to 85km 8Ah up to 38km Battery only 14Ah up to 50km Maximum speed 25kph 15 5mph Weight with battery Maximum load 130kg 240kg Battery specifications Cell Type Capacity 8Ah or 14Ah Rated voltage 37V Main Controller specifications Low voltage safeguard 31 5V Overload current safeguard 14A Main hub motor specifications Motor type Hi speed brushless Rated power Rated voltage 36V Charger 8 Simple Trouble shooting Sport 23 24kg City S 24 25kg Advanced Environmental Lithium Polyme2. Owner s Manual Operation and Maintenance Instructions Wisper 905se Sport and City S January 2010 1 edition Revised August 2010 We strongly recommend that you read this entire manual before using your Wisper bike Wisper Limited j r User Guide Introduction Page 3 Part 1 Caring for your Wisper bike and pre use checks 1 Before you set off for the first time Page 4 2 Before each use Page 5 3 Battery care Page 5 4 Recharging your battery Page 6 5 Water Page 6 6 Maintenance and adjustments Page 6 7 Technical specifications and performance Page 8 8 Simple trouble shooting Page 8 Part2 Controls and Equipment 9 Battery on off and battery lock Page 9 10 The ON OFF button Page 10 11 The LIGHT button Page 10 12 Pedelec mode and ASSIST button Page 11 13 Throttle Page 11 14 Brakes Page 11 15 Steering stem and handle bar clamp Page 14 sF 16 The front connection box Page 15 17 Quick release saddle height adjustment Page 15 18 Saddle post suspension Page 15 19 Rims and spokes Page 15 20 Chain and drive wheel Page 16 21 Derailleur Page 16 Warranty Page 17 Service contacts Page 17 gt wWrlsPER Introduction Thank you for choosing a Wisper electric bicycle By making the decision to use an electric bike you are helping to safeguard our environment by saving our planet s precious resources and reducing carbon pollution Before you use your Wisper bike it is important that you read
3. turn the key anti clockwise 9 3 When the battery has been turned on the bike is now ready for use The ON OFF button on the handle bar isolates the power from the bike when the bike is on you will see the battery power lights illuminate above the capacity indicator When the ON OFF button is pushed and the lights go out you have turned the bike off When the bike is off you will not get any assistance from MAELLE the battery and motor and the bike is effectively simply an unpowered push bike 9 4 To lock the battery into the bike frame turn the key clockwise the locking bolt holds in the frame if you want to turn the battery power on turn clockwise again if you want to unlock press the key in and turn the key anti clockwise fully while the key at lock position Refer to the picture Please read section 3 and 4 for battery care and advice on charging at the beginning of this manual 9 5 The battery can be charged either on or off the bike 9 6 To remove the battery turn off the power by turning the key to position Unlocking and remove the seat post and saddle Using the handle on top of the battery lift out the battery 9 7 To replace the battery reverse the procedure for removing it 10 On the handle bars 10The ON OFF button 10 1 To turn the power on so the pedelec and throttle work simply press the ON OFF button once the lights will illuminate showing the power is on When the ON OFF butt
4. and a safety check Recharging your battery Make sure the charger is turned off and connect the charger to your battery then turn on the charger Red and yellow lamps on the charger indicate the battery is charging when the yellow light turns green the battery is fully charged Always turn off the charger and 6 disconnect from the mains after charging Always disconnect the charger from the mains before disconnecting the charger from the battery It is possible that the battery will take up to 12 hours to charge on the first three charges 4 2 When charging the battery always do so in a well ventilated area 4 3 Do not leave the charger connected to the mains when not in use 5 Water 5 1 Your electric bicycle is rain and splash proof and can be used in all weathers 5 2 The electrical components of the vehicle such as motor battery and controller must not be submerged in water 6 Maintenance and adjustments 6 1 IMPORTANT Do not attempt to open the casings of the battery motor or controller it could be dangerous and all warrantees will become void If you experience a problem contact our service department or your retailer 6 2 Wheel spokes should be adjusted after 300 miles riding Handlebar and saddle tubes should never be raised beyond the maximum indicated by a safety line around the tubes The recommended torque on the nuts is as follows A Front axle nuts 46N M B Back axle nuts 7ON M C Handlebar clamp
5. bolts Bolt 1 16N M bolt 2 10N M Refer 15 1 picture MEE D Handlebar stem expander bolt 18 to 20 N M E Seat pillar clamp nut bolt 5 8 N M F Brake cable anchor bolt 5N M G Brake centre bolt 11N M H Seat clamp nuts 24N M 1 Crank axle nuts R 42N M L 46N M K Gear shifter nuts 4N M L V brake caliper nuts 10N M M Rear carrier nuts 8N M N Mudguard bracket nuts 8N M Other nuts torque depends on the nuts volume M4 2 5 4 0N M M5 4 0 6 0N M M6 6 0 7 5N M 6 3 Your bike has a rear derailleur that will automatically tension your chain However if the chain becomes loose or frequently comes off the front cog please seek advice from your nearest Wisper dealer 6 4 The brake leavers should lock the wheels when compressed half way between ee their open position and touching the handle bars If not please adjust following instructions provided below 6 5 Warning Handlebar hand grips or tube end plugs should be replaced if damaged as bare tube ends have been known to cause injury 6 6 Warning Any replacement forks must have the same rake and same tube inner diameter as the originally fitted to the bicycle 6 7 Disc brake pad wear and replacement Remove the brake pads and check them for wear If the friction material is less than 1mm thick then they need to be replaced Rear brake blocks must be replaced if the grooves are no longer visible IMPORTANT braking distances increase on wet or icy roads
6. when you pull on either a t the back or front brake lever the motor A i Cable clamp balt B Nocontaci 1 ee itis r C Pad fixing boll D Cantering screw E Arm fizing bolt 14 3 immediately stops working Regularly inspect brake pads for wear Replace disc brake pads that are thinner than 1 0 mm V brake 14 3 1 Use a 5mm Allen key to loosen bolt A to release the cable Use a 5mm Allen key to loosen bolt C right amp left then remove the Spacers and washer 14 3 2 Install new brake pads then with both pads pressed against the wheel rim ensure that distance B in diagram does not exceed 65mm To decrease distance B exchange wide amp narrow spacers on each brake pad Before finally tightening brake pads make sure they are aligned correctly on the rim and there is a gap of Imm between the top of the rim and the top of the pad Hold each pad against the rim one at a time amp tighten C bolt Final tightening Torque 6 8N M 14 3 3 Refit the cable to bolt A slot cable guide pipe into holder and fit protector over guide pipe end Adjust cable in bolt A bolt so that combined pad rim clearance the gap from left pad to left rim surface and from right pad to right rim surface is 2mm then tighten bolt A Final tightening torque 6 8N M Balance brake arms by turning screw D Apply the rear brake lever a few times while che
7. cking to see that tension is equal for both arms Pad rim contact should occur at the same time each side Clearance should be 1mm each side Do not set the tension too high 14 3 4 Re adjust pads so they are properly aligned see step 2 as tension adjustment may have altered original pad alignment Disc Mechanical disc brakes offer several advantages over traditional rim brakes better braking in wet muddy or other adverse conditions less braking power we ModE BLE fade over extended downhill braking and the ability to continue braking even if your rim becomes bent or distorted 14 3 5 Adjust the pads and caliper 14 3 5 1 On the disc brake use a 5mm Allen wrench to adjust the stationary caliper adjusting bolt at the back hub side of the ie caliper Adjust the bolt so that there is 0 3mm clearance between the stationary hub side pad and the rotor 14 3 5 2 Adjust the cable adjuster bolt on the caliper So that there is 0 3mm clearance between the outside pad and the rotor 14 3 6 Installing and removing pads Caution The pads and rotor must be kept clean and free from oil or grease based contamination If the pads become contaminated you must discard them and replace them with a new set A contaminated disc should be cleaned with a proprietary brake cleaning solution 14 3 6 1 Holding the pad end tab insert it into caliper slot with its metal backing towards the piston Make sure the hole in the metal bac
8. king goes over the piston pins When correctly inserted the pad will be held in place magnetically repeat the procedure for the other pad 14 3 6 2 Pads can be removed by grasping the pad end tab lifting the pad clear of the piston pin and then manoeuvering it out of the rotor slot in the caliper body Note Disc brake pads are held in the caliper magnetically No tools are required to install or remove them As the left and right pads are the Same they maybe inserted on either the left or right of the caliper Warning If you are unsure about any part of the installation process you should seek advice from Wisper service center or qualified mechanic 15 Stem handle bar clamp _14 15 1 Your bike has been fitted with a quick release handlebar clamp that allows you to change the position of the bars quickly and easily to find the most comfortable riding position 15 2 The stem and handle bars need to be fitted before you use the bike 15 3 To fit insert the stem into the front tube at least to the position of the Minimum insertion mark 15 4 Tighten the quill bolt and fix stem 14 5 Push in the direction of the arrow slide cap 1 and lift lever 2 15 6 Adjust stem to preferred angle and lightly tighten BOLT 1 then turn BOLT 2 to a Suitable position so that the slide cap 1 will fit when locked then press down lever 2 to lock the handle bars in position 15 7 Test the bars to make certain they are tight and do not r
9. nsion bottoming out 18 2 The suspension post can be adjusted by removing the whole post with saddle attached from the bike On the bottom of the post you will find an Allen key adjuster Simply turn it clockwise to tension the spring for heavier people and anticlockwise to release tension for lighter people IMPORTANT never raise the saddle post the point where the maximum marks on the saddle post are visible above the quick release collar and never grease the post 19 Rims and spokes 19 1 It is essential to get your spokes checked and tightened after 300 miles This is a free service provided by your supplier If this service has not been undertaken at the correct time this may cause damage to the wheels and spokes that will not covered under our guarantee MAELLE 20Chain and drive wheel 20 1 The chain and drive wheel are made from rust proof materials 20 2 Lightly oil with bicycle chain oil the chain at least every 3 months or more often in harsh conditions 20 2 Because your bike has a rear derailleur the chain will be automatically adjusted 21Derailleur 21 1 Full details on how to adjust and maintain your derailleur can be found on our website www wisperbikes com Electric bikes Manuals Warranty Repair or replacement of components IMPORTANT To validate this Warranty the retail customer must register the bike at www wisperbikes mywarranty within 14 days of purchase Only use this product in accordance with this u
10. on is pushed again and the capacity indicator lights go out you have turned the bike off When the bike is off you will not get any assistance from the battery and motor and the bike is effectively simply an unpowered push bike 11The LIGHT button 11 1 12 12 1 12 2 The LIGHT button can be found close to ON OFF button If you press it when the bike power is on the LED headlight on the front fork will illuminate Press it again to switch of the light The power for the light comes from the bike battery Due to a low power consumption use of the light will not reduce your range Mit BE Pedelec mode and ASSIST mode When you first ride your Wisper bike you will notice that after one turn of the pedals the motor will start working assisting you ride the bike by adding power to the back wheel This is the standard or pedelec mode To continue using the pedelec mode you must keep turning the pedals if you stop pedaling the motor will stop and the bike will slow to a halt If you start pedaling again after one turn the motor will start again You will find the ASSIST button on the panel on the handle bars marked 11 12 3 with L M H Low Medium High with three corresponding LED s small lights When the button is pressed sequentially the LED shifts between L M and H L means 40 of the maximum power in pedelec mode M means 80 and H means 100 High mode is generally used when you need the maximum am
11. or the first time it is best to give it a full deep charge 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 1 for 12 hours To fully condition your new battery give it complete deep charge discharge cycles for the first three charges This is achieved by charging your battery for 12 hours and then using the bike until the battery is completely drained After this conditioning process you can then charge and discharge the battery as and when you require for long or short periods If you are going to leave your battery uncharged for more than eight weeks it is best left half charged You should then re charge it every four weeks for two hours to keep it in top condition Before setting off on any journey it is always better to have a fully charged battery Always remember that you use up to three times more power when setting off under the twist throttle To preserve the life of each charge always set off using pedal assist Do not expose the bicycle or battery pack to fire heat sources acid or alkaline substances MERE When leaving your bicycle during hot weather always leave in a shaded well ventilated area For best results always recharge the battery at room temperature Before unloading the battery make sure it is turned off at the key then raise the saddle and unload the battery using its handle If your battery is damaged or appears to be overheating for any reason immediately return it to your retailer for advice
12. otate If they are not tight enough lift lever 2 adjust BOLT 2 again then press down lever 2 Repeat until the handle bars are tight and safe IMPORTANT when fitting always lock Bolt 1 first so the body and first cap touch then lock Bolt 2 15 8 When adjusting stem angle it is not necessary to adjust bolts 16 The front connection box _ 16 1 The front connection box allows for the easy removal for repair or replacement of any of the electronic components on the handle bars If opened ensure no wires are trapped between the two parts when reassembling and do not over tighten the 4 securing Screws 17 Quick release saddle height adjustment 17 1 Your Wisper bike has been fitted with a quick release saddle post collar to facilitate the movement of the saddle to remove the battery or to change the riding position 17 2 It is important that the nut on the collar is tightened so the post will not move in the bike tube Make this adjustment with the quick release lever in the open position 17 3 Adjust the seat to the correct height and close the lever When you sit on the saddle there should be no vertical movement at all in the saddle post Never apply grease to the saddle post 18Saddle post suspension 18 1 For your comfort your bike has been fitted with saddle post suspension it 15 has been set for a person weighing 75kg If you are lighter than this you may not feel any benefit and if you are heavier you may feel the suspe
13. ount of assistance from the motor Low mode is used when you do not need the instant power of 80 or 100 Low mode is used in high traffic situations or poor conditions such as ice and snow when 80 of full power immediately could be dangerous 13Throttle 13 1 13 2 13 3 The throttle can be used independently to the pedelec mode but the operation will vary depending on the country where the bike is supplied Bikes are set up to be legal in the region in which they are supplied and will either provide full power 100 or power up to 4 mph 6kph walkalong mode independently of the pedelec The independent use of the throttle when available will enable you to use the throttle without pedaling The use of the throttle in pedelec mode is legal in most countries Throttle in pedelec mode enables you to apply the power to the motor as long as you are pedaling the bike if you stop pedaling the motor will stop too If you have the pedelec mode set too low you can increase the assistance from the motor from 40 to 100 of available power simply by turning the throttle towards you IMPORTANT Make sure your throttle and handlebar grips and the grip on the left are always intact and in good condition Uncovered handlebar tubes can be very dangerous 14Brakes 14 1 14 2 teres T Front Disc Rear V brake Ya The brakes on your Wisper bike are fitted with cut outs which are required by law d This means that
14. perly 1 4 Check tyre pressures are correct and tyres are not damaged 1 5 Check reflectors and lights if fitted are functioning properly 1 6 Make sure battery is fully charged 1 7 Load battery into bicycle and turn on with key 1 8 Check the power indicator lamps are illuminated on the left hand side of the handle bars if they do not illuminate press the on off switch once 1 9 To avoid dangerous unplanned acceleration always make sure that the electrical system is turned off and the power indicator lamps are not illuminated when mounting dismounting or leaving the bike unattended For your safety please turn off the power key on the battery when stopped or walking the bike 1 10 Remember to validate your warranty by visiting wii wisperbikes com mywarranty and filling in your details 2 Before each use It is important you perform a quick check of your bike every time you use it Checks should include the following if you do find any damage or problems do not use the bike until the problem has been solved or you have had the faulty item checked by a bike mechanic or your retailer 2 1 Check tyres for any visible damage 5a 2 2 2 3 2 4 2 5 2 6 2 3 1 Check tyre pressures Check for any loose nuts bolts or fixings Check brake functions Check electronic functions Check reflectors are in place and lights are working Check your battery for any visible signs of damage Battery care Before you use the battery f
15. r with BMS Aus 200W NZ Europe 250W USA Canada 350W Lithium 115 to 230V 36V fan cooled a WIS PER Low battery voltage Handle bar control problem Damage to motor driveline Top speed too slow Battery not connected battery fused Motor connection damaged Handle bar control problem Tyre pressure too low Undercharge or charger fault Driving shorter distance per recharge 3 Battery capacity loss or damage 4 Hill climbing frequent stops 1 2 Recharge battery fully Call service Call service Re install battery Replace fuse Call service Call service Check pressures Recharge completely or have charger inspected 3 Replace battery 4 Use power assist and try and strong head winds over loading avoid throttle only Part 2 Controls and Equipment In this section we will describe the functions and any specific maintenance needed on all the main controls and ancillary equipment 9 Battery on off and battery lock 9 1 Your Wisper bike has one key The key turns the battery on off and locks the battery in the bike Please keep a careful note of the key numbers as we cannot replace them without these numbers should they become mislaid 9 2 The battery is connected to the electrical system of the bike automatically when you slide the battery into the frame To turn on the bike s electrical system turn the key in the battery clockwise to turn off the power
16. safe on the road Always wear an approved cycle helmet When you need to replace your battery please either dispose of it properly or preferably send it back to us or our distributors and we will make sure it is properly recycled Happy cycling Wisper Ltd MLE Part 1 Caring for your Wisper bike and checks Although your Wisper bike has been thoroughly tested prior to delivery it is very important that you check the bike thoroughly before its first use Equally important are frequent and regular spot checks they will protect you and your Wisper bike Please read this manual carefully Only on full understanding of all the functions of this electric bicycle should you attempt to use it Your Wisper bike has been transported in a strong seven layered corrugated carton To save space it has been delivered with the front wheel handlebars seat post and seat rear rack and pedals ready for assembly with the tool kit provided Rack not supplied on 905se sport model Your retailer may have assembled your bike for you if not you will find fitting instructions on the Wisper website www wisperbikes com 1 Before you set off for the first time 1 1 Check the handle bars and handle bar stem are properly tightened 1 2 Check all other nuts and bolts and fixings are properly tightened pay particular attention to the motor fixings side kick stand yoke and steering head bearings 1 3 Check brakes and brake isolators are functioning pro
17. ser manual We offer a limited warranty of on 16 the following items 1 The main frame Six years 2 Gears bearings motor shell hub motor front forks Two years 3 Handle bar controls brakes excluding brake shoes and pads One year 4 Controller and Charger Two years 5 Battery casing battery leak battery capacity step down more than 25 Two year 6 Paintwork excluding deliberate or accidental damage Two years T Front and rear axle flywheel or chain wheel One year 8 Electro plating on wheel rims rack and kickstand Six months 9 Other cases that render the bike unsafe to use By negotiation 1 If the product has a quality fault within 15 days of delivery the part will be repaired or replaced or in exceptional circumstances we may replace the whole vehicle 2 The period of assurance shall commence from the day delivery was made to the retail customer ME or from the day the retail customer collected the bike from the retailer 3 To validate this Warranty the retail customer must register his her bike at www wisperbikes mywarranty within 14 days of purchase Exceptions to Limited Warranties 1 Damage resulting from misuse not maintaining the vehicle or not following the guidelines within this user guide 2 Accidental or deliberate damage 3 Damage due to private repair or alteration by user or unauthorised service centre 4 Fail
18. this manual carefully If there is anything you do not understand completely please contact us Please observe traffic regulations and don t lend your bicycle to anyone who is unfamiliar with it The bicycle can only legally be used on the road by a person aged 14 years or older We strongly advise you to always wear a cycle helmet when using your bicycle and if you are unfamiliar with cycling to attend a cycle proficiency course prior to using it Your Wisper Works 905se range is not a toy and should be considered a serious mode of transport As with all bicycles it is important that you stay within safe limits if you feel as if you are traveling too quickly for the road conditions you probably are so slow down Test your brakes prior to using the bike every time you use it and remember the bike will not stop as quickly in wet or icy conditions as it would on a dry road Before you use the bike for the first time you must make absolutely certain that it has been correctly assembled You can do this by either taking it to your nearest cycle engineer or if you are proficient in cycle mechanics inspecting it yourself In particular you must make sure that the pedals saddle handle bars and any self assembled items have been correctly fitted NEVER drink alcohol and ride your electric bike The use of alcohol greatly reduces reflexes and limits your ability to ride safely Even a very small amount of alcohol will limit your ability to be
19. ure to produce invoice or proof of purchase 5 Spare parts and components worn in normal use 6 Failure to register your bike at www wisperbikes mywarranty within 14 days of purchase It is essential to get your spokes checked and tightened after 300 miles This is a free service provided by your supplier If this service has not been undertaken at the correct time this may cause damage to the wheels and spokes that will not covered under our guarantee lt 17 Service through Your retailer or Wisper Ltd 10 Oakenbrow Sway Hants S041 6DY Tele 01590 681553 Mobile 07977 185830 douglas lawson wisperbikes com www wisperbikes com Copyright January 2010 Wisper Ltd sis
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