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- 8 -                                                                                            

 

8    Simple Trouble shooting 

 

Problem 

Possible reasons 

Trouble shooting 

Top speed too 
slow 

1. Low battery voltage 
2. Damage to motor driveline   

1. Recharge battery fully 
2. Call service 

Power on but 
motor not working 

1. Battery not connected position 
2. Fused 
3. Motor connection damaged 

1. Re install battery   
2. Replace fuse 
3. Call service 

Driving shorter 
distance per 
recharge 

1. Tyre pressure too low 
2. Undercharge or charger fault 
 
3. Battery capacity loss or                                   
damage 

1. Check pressures 
2. Recharge completely or     
have charger inspected 
3. Replace battery 
 
 

 

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 1 key. This key is for locking 
the battery into the bike. Please keep a careful 
note of the key number as we cannot replace it 
without this number should it become mislaid.   

9.2 

The battery is connected to the electrical system 
on the bike automatically when you push the 
battery into the rear carrier housing. To turn on 
the bikes electrical system, switch the on/off 
button in the battery box to on, to turn off the bikes electrical system, switch 
the on/off button in the battery box to off. (Please refer to the picture) 

9.3 

After the battery has been turned on the bike is ready for use. The battery box 
capacity indicator is on the handle bar for ease of use. Assistance from the 
battery is then available. 

 

Summary of Contents for 806fe

Page 1: ... 1 Owner s Manual Operation and Maintenance Instructions Wisper 806fe April 2009 1st edition We strongly recommend that you read this entire manual before using your Wisper bike Wisper Limited ...

Page 2: ...d adjustments Page 6 7 Technical specifications and performance Page 8 8 Simple trouble shooting Page 8 Part 2 Controls and Equipment 9 Battery on off and battery lock Page 9 10 Capacity indicator Page 9 11 Gear shifters Page 9 12 Pedelec mode Page 9 13 Throttle Page 9 14 Brakes Page 10 15 The front connection box Page 11 16 Rims and spokes Page 11 17 Chain and drive wheel Page 11 18 Derailleur Pa...

Page 3: ...if you are traveling too quickly for the road conditions you probably are so slow down High speed will increase forces in the case of an accident and increase the possibility of injury 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 ma...

Page 4: ...ring head bearings 1 3 Check brakes and brake isolators are functioning properly 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 your bicycle s rear carrier and turn on the power on off button Lock the battery into the rear carrier to ensure the battery s o...

Page 5: ... acid or alkaline substances 3 5 When leaving your bicycle during hot weather always leave in a shaded well ventilated area 3 6 For best results always recharge the battery at room temperature 3 7 Before unloading the battery make sure it is turned off at the key and unlocked pull the battery box from the rear carrier housing Please refer to the picture 3 8 If your battery is damaged or appears to...

Page 6: ...N M D Seat pillar clamp nut bolt 5 8N M E Brake cable anchor bolt 5N M F Brake centre bolt M6 11N M G Seat clamp nuts 24N M H Cotter pin nuts R 42N M L 46N M I Gear shifter nuts 4N M J V brake caliper nuts 10N M K Rear carrier nuts 8N M L Mudguard bracket nuts 8N M Other nuts bolts torque depends on their size M4 2 5 4 0N M M5 M5 4 0 6 0N M M6 6 0 7 5N M 6 3 Your bike has a rear derailleur that wi...

Page 7: ... proper maintenance Torque wrench with Nm 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 Torque wrench No 1 Phillips head screwdriver Bicycle inner tube repair kit tyre pump 7 Technical specifications performance Type Wisper Works 806fe Performance with 75kg 165lb rider Assisted range Up to 40km Maximum speed 25kph ...

Page 8: ...cific maintenance needed on all the main controls and ancillary equipment 9 Battery on off and battery lock 9 1 Your Wisper bike has 1 key This key is for locking the battery into the bike Please keep a careful note of the key number as we cannot replace it without this number should it become mislaid 9 2 The battery is connected to the electrical system on the bike automatically when you push the...

Page 9: ...l not get any assistance from the battery or motor The bike is then an unpowered push bike 11 Gear shifters 11 1 806fe has 16 gears 2 front chain drives 34 and 50 teeth and 8 rear sprockets 11 to 30 teeth The front shifter will move the chain between the high gear chain drive H and the low L Please refer to the picture The rear shifter will move the chain from the highest gear to the lowest by sim...

Page 10: ... wide 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 1mm between the top of the rim and the top of the pad Hold each pad against the rim one at a time tighten bolt C Finally tighten to 6 8N M 14 3 3 Insert cable into bolt A slot cable guide pipe into holder and fit protector over the guide pipe end Set cab...

Page 11: ...ponents on the handle bars 16 Rims and spokes 16 1 It is essential to get your spokes checked and tightened after 300 miles or 500km 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 17 Chain and drive wheel 17 1 Lightly oil with bicycle chain oil the ...

Page 12: ...at 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 or from the day the retail customer collected the bike from the retailer 3 To validate thi...

Page 13: ... 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 Service through Your retailer or Wisper Ltd 10 Oakenbrow Sway Hants SO41 6DY Tele 01590 681553 Mobile 07977 185830 douglas lawson wisperbikes com www wisperbikes com Copyright January 2009 Wisper Ltd ...

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