Owner’s Manual Operation and Maintenance Instructions Wisper 705se January 2010 1st edition Revised August 2010 -1-
We strongly recommend that you read this entire manual before using your Wisper bike Wisper Limited User Guide Page 3 Introduction Part 1 Caring for your Wisper bike and pre use checks 1 2 3 4 5 6 7 8 Before you set off for the first time Before each use Battery care Recharging your battery Water Maintenance and adjustments Technical specifications and performance Simple trouble shooting Part 2 Controls and Equipment 9 10 11 12 13 14 15 Battery on off and battery lock The ON/OFF button The LIGHT but
16 17 18 19 20 21 The front connection box Quick release saddle height adjustment Saddle post suspension Rims and spokes Chain and drive wheel Derailleur Page 14 Page 14 Page 14 Page 15 Page 15 Page 15 Warranty Page 15 Service contacts Page 16 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.
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.
2.3 2.4 2.5 2.6 2.7 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 3 Battery care 3.1 Before you use the battery for the first time it is best to give it a full deep charge for 12 hours. To fully condition your new battery give it complete deep charge, discharge cycles for the first three charges.
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.
6.5 6.6 6.7 Warning: Handlebar hand grips or tube end plugs should be replaced if damaged, as bare tube ends have been known to cause injury. Warning: Any replacement forks must have the same rake and same tube inner diameter as the originally fitted to the bicycle. Disc brake pad wear and replacement. Remove the brake pads and check them for wear. If the friction material is less than 1 mm thick, then they need to be replaced. IMPORTANT braking distances increase on wet or icy roads. 6.8 Lubrication: 6.
Maximum load 130kg (240kg) Battery specifications Cell Type Capacity Rated voltage Advanced Environmental Lithium Polymer with BMS 8Ah or 14Ah 37V Main Controller specifications Low voltage safeguard 31.
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.
10The ON/OFF button 10.1 When the ON/OFF button is pushed 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. To turn the power back on so the pedelec and throttle work again simply press the ON/OFF button once, the lights will illuminate showing the power is on. 11The LIGHT button 11.1 The LIGHT button can be found close to ON/OFF button.
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 The throttle can be used in some countries independently to the pedelec mode. Check with your supplier if it is legal in your region. Bikes are usually set up to be legal in the region in which they are supplied. 13.
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 & 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 “C” bolt. Final tightening Torque: 6-8N.M 14.3.3.
.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 backing 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 maneuvering it out of the rotor slot in the caliper body. Note: Disc brake pads are held in the caliper magnetically.
17.1 17.2 17.3 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. 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. 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.
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 user manual. We offer a limited warranty of on the following items.
2. Accidental or deliberate damage 3. Damage due to private repair or alteration by user or unauthorised service centre. 4. Failure 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.
