Accolmile 700C User manual

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Owner’s Manual
Accolmile A-2850014WM 700C CITY Bike Middle Drive
We strongly recommend that you read this entire manual before using your Accolmile bike.
Content
1 Introduction..................................................................................................................................... 2

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2 Caring for your Accolmile bike and pre-use checks.........................................................................3
2.1 Before you set off for the first time.........................................................................................4
2.2 Before each use....................................................................................................................... 5
2.3 Battery care..............................................................................................................................6
2.4 Recharging your battery.......................................................................................................... 7
2.5 Waterproof.............................................................................................................................. 7
2.6 Maintenance and adjustments................................................................................................8
2.7 Technical specifications & performance..................................................................................9
2.8 Simple Trouble shooting........................................................................................................10
3 Controls and equipment................................................................................................................10
3.1 Battery on/off switch and lock.............................................................................................. 10
3.2 The ON/OFF button and Light button................................................................................... 11
3.3 Pedal assist power................................................................................................................. 12
3.4 Battery capacity meter, riding style and affect on range......................................................12
3.5 Brakes.....................................................................................................................................13
3.6 The connectors...................................................................................................................... 14
3.7 Quick release saddle height adjustment............................................................................... 14
3.8 Rims and spokes.................................................................................................................... 14
3.9 Chain and drive wheel removal............................................................................................. 15
3.10 Derailleur and gear change....................................................................................................15
4 Warranty, battery maintenance and user responsibilities............................................................16
4.1 Battery maintenance and user responsibilities.....................................................................16
5 Extra recommendations and warnings........................................................................................... 18
6 Service............................................................................................................................................. 19
7 Pre Delivery Inspection check list....................................................................................................21
1 Introduction
Thank you for choosing a Accolmile electric bicycle.
Before you use your Accolmile electric bike it is important that you read this manual carefully. If
there is anything you do not understand completely, please contact us.

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Please observe traffic regulations, and do not lend your bicycle to anyone who is unfamiliar with it.
We strongly advise you to always wear an approved cycle helmet when riding your bicycle. If you are
unfamiliar with cycling we advise attending a cycle proficiency course prior to using your new bicycle
on the public highway.
When using any bicycle, it is important that you stay within safe limits; if you feel as if you are
travelling too quickly, you probably are.
Always test your brakes prior to using the bike and remember the bike will not stop as quickly in the
wet as it would in the dry!
Before you use the bike for the first time, please 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 fitted correctly.
Avoid consuming alcohol before you ride your electric bike. The use of alcohol greatly reduces
reflexes and limits your ability to ride safely.
If you need to replace your battery, please either dispose of it properly or preferably send it back to
us or one of our distributors and we will make sure it is properly recycled.
Above all, enjoy your Accolmile bike, happy cycling!
2 Caring for your Accolmile bike and pre-use checks
Your Accolmile bike has been thoroughly tested at the factory prior to delivery and undergone a pre-
delivery inspection by your Accolmile Stockist.
It is very important that you check the bike thoroughly before its first use. Equally important are
frequent and regular spot-checks, as they will protect you and your Accolmile bike.
Please read this manual carefully. Only on full understanding all of the functions of this electric
bicycle should you attempt to use it.

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This city bike can be used for riding on the flat roads, it shall not be used for off-road, sports and
performance downhill. If consumers violate the regulations for off-road, sports and performance
downhill and cause accidental injury, they shall bear their own responsibility.
Before you set off for the first ride: suggested information to measure and adjust saddle height to
suit rider height:
Please try to confirm whether the pedals are locked before riding. If they are loose or damaged, they
need to be adjusted before use.
2.1 Before you set off for the first time
2.1.1 Check the handlebar and stem are properly tightened.
2.1.2 Check all other nuts, bolts and fixings are properly tightened.
2.1.3 Check brakes are functioning properly.
2.1.4 Check tires pressure are correct and tires are not damaged.
2.1.5 Check reflectors and lights function if fitted.
2.1.6 Make sure the battery is fully charged.
2.1.7 Load the battery into bicycle and turn on with the switch located directly above the battery.
To remove the battery, turn the battery key hold in unlocked position and slide the battery
out. Remove key from battery and keep save during operation of the bike.
2.1.8 Turn on the bike by pressing the on/off switch adjacent to the left hand grip for two seconds.
(Turn off the bike by repeating the same process).

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Fig 1
The bike will be ready to ride and the LCD will activate showing battery state, assist level,
time, trip and speed. Turning the pedals for more than ¼ of a revolution will now activate
the motor.
2.1.9 To avoid unplanned acceleration, always make sure that the LCD assist level is set to 0 when
mounting, dismounting and turn the bike off when leaving it unattended.
To set the assist levels, toggle with the + and – buttons (see fig 1)
2.1.10 For full information regarding the LCD display please refer to separate hand book available
from Accolmile Bikes or your retailer.
2.1.11 To avoid the use of a bicycle trailer or outboard bicycle.
2.2 Before each use
It is important you check your bike prior to each 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 an electric bike mechanic or your retailer).
2.2.1 Check the tires for any visible damage.
2.2.2 Check the tires pressure.
2.2.3 Check for any loose nuts, bolts or fixings. Check all folding mechanism clamps are closed
tight and locked.
2.2.4 Check the brake functions.
2.2.5 Check the electronic functions.
2.2.6 Check the reflectors are in place and the lights are working.

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2.2.7 Check the battery for any visible signs of damage.
2.3 Battery care
2.3.1 Your Accolmile bike comes with a high quality lithium ion battery. All lithium batteries need
to be looked after to ensure years of full use. The latest Accolmile batteries come with new
technology installed to assist you in looking after your battery and will be dealt with
separately. Following these easy steps will ensure the long life of your battery.
2.3.2 Recharge your battery after every use if possible. Keeping your battery charged extends its
life and your bike is always ready to go.
2.3.3 You do not have to “condition” your battery by charging and discharging before it’s first use.
This was the case with old lithium ion technology but is not necessary on modern batteries.
2.3.4 Never leave your battery completely discharged for more than 24 hours. Voltage dropping
below minimum for any length of time will cause serious damage to your battery cells.
2.3.5 Recharge your battery every month even if you are not using the bike. Most lithium ion
batteries will continue to discharge even when the bike and battery are turned off. If your
battery falls below minimum Voltage, it may not be recoverable.
2.3.6 Do not expose the bicycle or battery pack to fire, heat sources, acid or alkaline substances.
2.3.7 When leaving your bicycle during hot weather, always leave in a shaded well ventilated area.
2.3.8 For best results, always recharge and store the battery at room temperature.
2.3.9 Before unloading the battery, make sure it is turned off and unload the battery using its
handle.
2.3.10 Further information on user responsibilities and battery maintenance are included in the
warranty section of this manual.
The most common cause of battery failure the owner not keeping to points 4 and 5 above.
This is the most common reason for customers to need to replace batteries. This is
particularly noticeable in the spring when customers are using their bike for the first time in
the new year. We get most calls regarding failing batteries during this period.
IMPORTANT
If your battery is damaged due to your leaving it discharged, or not recharging when
advised as per this manual your battery is not covered by our warranty.
Battery safety
2.3.11 i. Never leave a battery connected to the charger or mains power over-night.

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ii. Never recharge a battery outside, in damp conditions or in temperatures less then 0
degrees centigrade.
iii. Never open a battery case, try and fix the battery or give it to any one other
than a registered Accolmile Stockist for maintenance. (Failure to comply will void the
warranty)
iv. If a battery is or appears to be damaged or overheating for any reason, do not use the
bike and immediately return the battery to your retailer for advice and a safety check.
IMPORTANT
Ignoring any of the safety rules above could cause serious injury or fire.
2.4 Recharging your battery
2.4.1 Before charging, make sure the charger is turned off and connect your battery to the charger
at the charging socket. Plug the charger into a mains socket and turn on the mains socket.
A red lamp will light up on the charger indicate the battery is charging. When the red light
turns green, the battery is fully charged. To optimize battery life, leave the charger
connected for a further hour and then turn off the charger and disconnect it 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 twelve hours to
charge on the first three charges.
2.4.2 When charging the battery, always do so in a well ventilated area.
2.4.3 Do not leave the charger connected to the mains when not in use.
2.5 Waterproof
2.5.1 Your electric bicycle is rain and splash proof and can be used in all weathers.
2.5.2 The electrical components of the bicycle, such as motor, battery, and controller, must not be
submerged in water.
2.5.3 Do not directly flush the bike with water to avoid direct contact with the brake levers,
handlebars, electronic equipment, etc., causing hidden dangers of the accident.
2.5.4 Please use neutral detergent, wipe the headlight lampshade, instrument case and other
plastic parts with a soft clean cloth or sponge dipped in water, and then wipe with a dry cloth
to avoid scratches;
2.5.5 It is strictly forbidden to refuel the front and rear brakes and tires;

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2.5.6 Please avoid frequent bike washing, the best bike washing cycle is 10-20 days, too frequent
will accelerate the aging of bike paint;
2.5.7 To protect the environment, please try to wash the bike in the place where the sewer pipe is
laid to prevent the road area water from affecting the traffic safety.
2.6 Maintenance and adjustments
2.6.1 IMPORTANT! Do not attempt to open the casings of the battery, motor or controller. It
could be dangerous and all warranties will become void. If you experience a problem,
contact our service department or the retailer.
2.6.2 Wheel spokes should be checked after 300 miles of riding. Handlebar and saddle tubes
should never be raised beyond the maximum permissible, indicated by a safety line around
the tubes. The recommended torque (tightness) of crucial fixings is as follows:
Front axle nuts. 46N.m
Back axle nuts. 70N.m
Handlebar and stem clamp bolts. 12N.m
Handlebar stem expander bolt. 10N.m
Seat pillar clamp nut/bolt. 5-8N.m
Seat clamp nuts. 24N.m
Crank axle Allen bolts. 40N.m
Gear shifter nuts. 4N.m
Rear carrier nuts. 8N.m
Mudguard bracket nuts. 8N.m
Other general torque settings depend on the thread size. M4: 2.5-4.0N.m, M5: 4.0-6.0N.m,
M6:6.0-7.5N.m.
2.6.3 Your bike has a rear derailleur that will automatically tension your chain. However, if the
chain becomes loose or frequently comes off the front chain-wheel, please seek advice from
the dealer.
2.6.4 Brake levers should lock the wheels when compressed half way between their open position
and touching the handle bars.
2.6.5 Warning: Handlebar hand grips or tube end plugs should be replaced if damaged, as bare
tube ends can cause injury.
2.6.6 Brake pads must be replaced if the pad material wears to less than 1mm.
IMPORTANT! braking distances increase on wet or icy roads.

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2.6.7 Lubrication:
6.7.1. Lubricate all pivot points on the derailleur and chain with light oil or chain lube on a
regular basis.
6.7.2 Once a year, have the dealer re-grease the headset bearings, front wheel bearings
and pedal bearings.
2.6.8 Recommended tools for proper maintenance:
Torque wrench with lb/in or N/m gradations
2, 4, 5, 6, 8mm Allen wrenches
9, 10, 15 mm open-end spanners and 15mm box end spanner
14, 15, and 19mm socket
T25 Torque wrench
No. 1 Phillips head screwdriver, bicycle tube patch kit and tire pump
2.7 Technical specifications & performance
Motor Bafang 36V 250W M200 middle motor
Battery Lithium battery 36V 15AH 2500MAH cells
Charger 36V 2A
Max speed 25KM/H with powered assistance
Controls LCD display panel with bike and light on/off switch
Power assistance: five levels 1, 2, 3, 4, 5
Load capacity 150KGS
Frame 700C, 6061 Alloy
Forks Suntour NEX Suspension fork
Seat post Yousen, 300MM, black, aluminium
Saddle Velo Saddle VL-6268A
Handlebars 600MM, black, aluminium
Stem 110MM, black, aluminium
Gears SUNRACE 8 speed derailleur system
Brakes Taiwan Logan front& rear hydraulic disc brakes

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2.8 Simple Trouble shooting
Problem
Possible reason
Solution
Top speed too slow
1. Low battery voltage
2. Handlebar control problem
3. Damage to motor drive-line
1. Recharge battery fully
2. Call service
3. Call service
Power on, but motor
not working
1. Battery not connected
2. Motor connection damaged
3.Handlebar control problem
1. Re install battery
2. Call service
3. Call service
Low range after
recharging the battery
1. tire pressures too low
2. Undercharge or charger fault
3. Battery capacity loss or
damage
4. Hill climbing, frequent stops, strong
headwinds, overloading.
1. Check pressures
2. Recharge completely or have
charger inspected
3. Replace battery
3 Controls and equipment
In this section, the functions and any specific maintenance needed on all the main controls and
ancillary equipment are described.
3.1 Battery on/off switch and lock
3.1.1 Your Accolmile bike is supplied with two identical keys. The key locks the battery to the bike.
3.1.2 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, Press down the button
directly above the frame to turn on the power, press the button again to turn off the power.

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Fig 2
3.1.3 When the battery has been turned on, the bike is now ready for use. The on/off button on
(the top button c- on the handle bar control) isolates the power from the bike.
When the on/off button is pressed for 3 seconds the LCD symbols will become visible. When
the on/off button is pushed again for 3 seconds, the LCD symbols will disappear - 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 an unpowered pushbike.
3.1.4 To lock the battery into the bike frame, slide the battery into the battery holder in the rack
until you hear a click. To unlock the battery, turn the key fully anticlockwise and hold in this
position whilst siding the battery out.
3.1.5 The battery can be charged either on or off the bike.
3.2 The ON/OFF button and Light button
3.2.1 To turn the power on so the pedelec system is operational, simply press the on/off button
(marked with a c-) on the handle bar control for 3 seconds - the LCD symbols will become
visible showing the power is on. When the on/off button is pushed again for 3 seconds and
the LCD symbols become invisible 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 an
unpowered pushbike. If the bike is left for ten minutes without being ridden, the bike will
automatically turn off. The battery capacity indicator lights provide an indication of the
battery capacity remaining with four bars indicating the battery is at full capacity. The
display also incorporates a diagnostic function.
3.2.2 The LIGHT button is the on/off, C- button found on the LCD. If you press when the bike’s
power is on, the LED headlight and rear light will illuminate. The LCD display will also
become back lit. Press it again to switch off the lights. The power for the lights comes from
the bike battery, but due to the low power consumption of the LED lights, you will not
noticeably reduce your range.

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3.3 Pedal assist power
3.3.1 When you first ride your Accolmile bike, you will notice that the motor will start working when
you have turned the pedals through between 90 and 180 degrees.
3.3.2 You will find the assist buttons(marked with up and down arrows)on the handlebar control.
Each time the UP button is pressed, the LCD will move between 1 and 5levels and the
corresponding power level increases in increments of 25%. Setting 5 provides 100% power.
The default level is set to 1 when the bike is first turned on. We recommend that you only
turn on the bike after you have mounted the bike so the motor is deactivated. Once on the
bike, press the on button for three seconds and the assistance will be turned on. You can start
off in any level, if you are on a hill for instance you may want to start in level 2,3,4 or even 5.
3.3.3 Setting 5 is generally used when you need the maximum amount of assistance from the
motor, but this will drain the battery the fastest. Lower settings are used when you do not
need the assistance at 100% power. In high traffic situations or poor conditions such as ice
and snow, instant full power could be dangerous. Power settings can be changed when the
bike is stationary or when on the move.
IMPORTANT! Make sure your handlebar grips are always intact and in good condition. Uncovered
handlebar tubes can be very dangerous.
3.4 Battery capacity meter, riding style and affect on range
3.4.1 The range of the bike (distance covered between recharging of the battery) is greatly
influenced by the level of assist selected, the amount of pedal assistance provided by the
rider and the use of the throttle.
3.4.2 If a high level of assist is selected, then the range of the bike will be reduced compared to
using a lower level of assist.
3.4.3 The cadence sensor system detects the speed the pedal cranks are turning and the This
information is fed into an on board computer (controller) to give the rider the most natural
riding experience possible.
3.4.4 The optimum range is achieved when the rider pedal effort is maximized and an ideal
situation is for the rider to aim to match the power being provided by the bike on an equal
basis.
3.4.5 The battery capacity indicator is provided to give an approximation of battery capacity
remaining. Each bar on the LCD approximates to a ¼ of the capacity. However, this indicator
relies on sensing battery voltage that will rise and fall depending on the amount of power
being demanded at any given time, ambient temperatures etc., hence the meter should only
be used for indication purposes.

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3.4.6 The battery capacity indicator, built into the top of the battery provides a similar
indication and operates on the same principle.
3.4.7 Under heavy power situations (full throttle or high levels of assist) the battery voltage will
temporarily dip resulting in the capacity meter showing a lower level of charge. When the
heavy power usage is reduced, the capacity meter will rise again as the battery naturally
recovers its voltage.
3.4.8 During the discharge period of the battery, the voltage will drop from an initial voltage of
nearly 42 Volts to a minimum of 28 Volts. Hence due to this wide range in voltage, the
performance of the bike will vary depending on the state of charge of the battery. To
achieve the best possible performance, it is better to start a journey with a fully charged
battery and to recharge it at the end of each journey.
3.4.9 Be aware that recommended temperature range of use of the bike with battery is - 10 ~
40 °C.
3.5 Brakes
3.5.1 Disc brakes are fitted to the front and rear wheels of the bicycle. The braking direction is left
for front and right for rear. Disc brakes offer several advantages over traditional rim brakes,
including better braking in wet, muddy or other adverse conditions and less braking power
fade over extended downhill braking.
3.5.2 Details of how to adjust and maintain your brakes are as follows:
3.5.3 Regularly inspect the brake pads for wear. If the front brake pads have reached the wear
limit of 1mm, replace them immediately. The rear brake blocks should be checked by a
bicycle mechanic and replaced when necessary.
3.5.4 Front brake, remove the caliper from the fork leg, complete with the mount adapter by
removing the two 6mm Allen caliper fixing screws. The pads can then be removed by
unscrewing and removing the pad retaining screw (which passes through the tabs of the
brake pads) using a 3mm Allen wrench. Then lift the pads complete with the spring out of
the rotor slot in the caliper body.
3.5.5 After braking during riding, do not touch the disc brake disc with your hands immediately to
avoid burns.
Warning! Do not loosen any other screws on the caliper.
3.5.6 To refit the pads, hold the pads complete with spring as an assembly and insert into the
caliper slot with the metal backing towards the pistons. Refit the pad retaining screw
ensuring it passes through the holes in the pad tabs and through the hole in the spring and
tighten to 3– 5 N.m. Refit the caliper loosely using the two Allen screws, apply the brake

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lever and tighten securely to 6 to 8N.m whilst continuing to apply the brake lever. (N.B. use
of a thread locking compound is recommended on the caliper fixing screws).
Warning: If you are unsure about any part of the brake installation process you should seek
advice from a Accolmile service center or qualified mechanic.
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.
3.6 The connectors
3.6.1 All electronic components have individual connectors, this allows for the easy removal for
diagnosis, repair or replacement of any of the electronic parts. The connectors, being a push
fit are simple to disconnect or reconnect and click into position when fully engaged. Each
connector has a different number of pins and an alignment arrow, so it is important to
ensure the connectors are only mated in their original positions, damage may occur to the
pins if this procedure is not followed.
3.7 Quick release saddle height adjustment
3.7.1 Your Accolmile bike has been fitted with a quick release saddle post fitting to facilitate the
movement of the saddle height.
3.7.2 It is important that the knurled nut on the fitting is tightened so the post will not move in
the bike tube. Make this adjustment with the quick release lever in the open position.
3.7.3 Adjust the seat to the correct height and close the lever firmly. When you sit on the saddle
there should be no vertical movement at all in the saddle post beyond the seat post
suspension movement. Never apply grease to the saddle post.’
3.8 Rims and spokes
3.8.1 It is essential to have 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 be covered under our
Warranty.
3.8.2 Check the rims before riding. You need to confirm whether the rim or steel wire is damaged
and whether the hub rotates smoothly. Once you find damage or poor rotation, you need to
find the cause in time and use it after maintenance.

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3.8.3 Rim Care and Rim danger: It is strictly forbidden to lubricate the front and rear brakes and
the tires during maintenance of the rim; regularly check the tire wear and tear, and if it is
found that the tread wear is serious, the tire needs to be replaced in time.
3.9 Chain and drive wheel removal
3.9.1 To completely remove the rear wheel, it is necessary to disconnect the main motor cable
connecting the motor to the bicycle electrical system. This operation is best achieved by
turning the bicycle upside down.
3.9.2 Locate the motor cable where it emerges from the centre of the wheel axle on the left hand
side of the bicycle, slide back the top hat protector to locate wheel nut.
3.9.3 Trace the route of the motor cable along the rear stays and locate the quick release motor
cable connector shown in the image above. Disconnect the two halves of the connector,
taking care not to strain the cables, and unclip the motor cable from the frame. Note the
alignment marks on the two halves of the connector.
3.9.4 Loosen the two large motor axle nuts and remove the nut from the right hand side, taking
care to note the position of any tab washers fitted. Unscrew the left hand nut as far as is
possible towards the cable exit from the motor axle, being careful not to damage the cable.
3.9.5 Lift the wheel from the frame dropouts, being careful not to snag or strain the motor cable.
3.9.6 Installation is the reverse of the above. Take care to locate the tab washers correctly in the
drop out slots and tighten the axle nuts to the torque specified in the manual. Reconnect the
two halves of the quick release connectors, taking care to ensure the pins and alignment
arrows align correctly. Re-clip the cable to the frame, ensuring that the cable cannot rub
against the tire and that the cable exits in a downwards direction from the axle to avoid
water ingress into the motor. Refit the rubber top hat cover.
3.10 Derailleur and gear change
3.10.1 Full details on how to adjust and maintain your derailleur can be found in the Shimano
manual.
If difficulty is experienced with changing gear after initial operation of the bicycle, it is likely
that some cable stretch will have occurred in the gear change cable. To compensate for this
turn the knurled adjuster shown in the centre left hand side of the image below by pulling it
away from the outer cable stop in the direction of the cable towards the rear of the
bicycle and turning it ½ turn anticlockwise when viewed from the rear. This will compensate
for the cable stretch. If necessary, repeat the operation again until smooth gear selection is
obtained or return your bicycle to your Accolmile dealer for further adjustment.

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3.10.2 To change gear, use the 8 speed rapid fire gear shifter located on the right side of the
handlebar. The two levers located underneath the shifter can be pulled and pushed to
select the gears over the range 1 to 8.
4 Warranty, battery maintenance and user responsibilities
Repair or replacement of components
Only use this product in accordance with this user manual. Accolmile offer a limited warranty on the
following items.
Main frame
Three years
Motor, Controller and Charger
Two years
Electronic handle bar controls and electrical connections
Two years
Paintwork (excluding accidental or deliberate damage)
Two years
Battery capacity loss of more than 30%
Two years
Lights and lighting system
One year
All other parts, other than consumables not shown above
One year
Terms and conditions
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.

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3.
To validate this warranty, the retail customer must register their bike within 14 days of
purchase.
Exceptions to Limited Warranties
Your Accolmile bike may not be covered by our warranty for any of the following reasons:
1.
Damage resulting from misuse, not maintaining the vehicle or not following the guidelines
within our user guide or using the vehicle for any kind of competitive sport.
2.
Accidental or deliberate damage.
3.
Damage due to private repair or alteration by user or unauthorized service centre.
4.
Failure to produce invoice or proof of purchase.
5.
Spare parts and components worn in normal use.
6.
Failure to register bike within 14 days of purchase.
7.
Failure to have your bike safety checked and the spokes tightened within 300 miles or three
months of purchase.
4.1 Battery maintenance and user responsibilities
4.1.1 Your Accolmile bike is equipped with a powerful, high quality lithium ion battery. Lithium ion
is recognized as being the very best type of battery for electric bicycle use.
4.1.2 All lithium ion batteries must be well cared for to optimize useful life and range. It is the
responsibility of the bike owner/operator to ensure the battery is looked after properly.
Incorrect use or storage of your battery may cause damage and void your warranty.
4.1.3 It is not unusual for a well-maintained battery to last for several years. Though your bike will
feel less powerful as the battery gets older, and the range will diminish, you can continue
using the battery for many years to come.

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A key point to remember when choosing a battery is to check the battery capacity (V x Ah =
Wh the battery’s capacity) i.e.15Ah x 36V = 540Wh. Choosing a larger battery not only gives
you more power and range but is often more economical in the long term.
4.1.4 The key to having a long lasting battery is to look after it. This means never leaving your
battery fully discharged and always conditioning the battery when not in use i.e. in the
winter.
4.1.5 If a battery is not cared for as per our instructions, it will not reach its optimum performance
and may not be covered by our warranty.
We reserve the right to check batteries claimed under warranty to ensure they have been
maintained as per our instructions.
5 Extra recommendations and warnings
The importance of use of the original spare parts for parts with critical influence on safety. Battery,
charger, controller, display, motor, front fork, handlebar, stem, seat post, brake system must use the
original parts, not recommended to change by yourself.
5.1.1 It is not recommended to install transportation equipment and child seats.
5.1.2 Recommendation and user responsibility in case of unauthorized manipulation.
Cycling: 1. Always wear a safety helmet when riding a bike. 2. Please follow the traffic rules
for cycling. 3. Please check whether the bicycle is in normal condition before riding. 4. The
tire pressure during inflation must not exceed the rated tire pressure of the tire. 5. Downhill
and non-paved roads must not exceed 15KM / H, and do not use the enhanced mode.
Bike storage and maintenance: 1. After the ride, please place the bike in a place free of
sunlight and rain. 2. Always check the chain lubrication, if the chain is free of oil, please add
chain lubricant. 3. Regularly check the various screws of the car and the places that need to
be tightened, and tighten regularly. 4. Clean the bike regularly to ensure the best
performance of the bike.
Charging: 1. Must follow the instructions. 2. Must use original charger. 3. Do not disassemble
or replace the equipment in the charger by yourself.
5.1.3 Emission level of sound pressure on rider ears is lower than 70 DB (A)
5.1.4 Extra warnings: Like all mechanical components, Electric bicycles are subject to wear and
high stress. Different materials and components can respond to wear or fatigue in different
ways. If the design life has been exceeded, it can suddenly fail and cause injury to the rider.
Any form of cracks, scratches or discoloration in the stressed area indicates that the service
life of the component has been reached and the component has to be replaced.

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1. If there is bifurcation, breakage or rusting on the brake line or shift line, it must be
replaced;
2. When the thickness of the brake pads is less than 0.8-1mm, the film needs to be
replaced;
3. When the tread marks of the outer tire are worn to smooth or cracked or damaged,
they must be replaced. When the inner tire is damaged and cannot be inflated, the
tire must be replaced or replaced;
4. Inner tire must be replaced when air leakage occurs; the rim is deformed and needs
to be replaced in time;
5. When the tire spoke is damaged or rusted, it must be replaced
6. It can be replaced when the chain is deformed and the length is extended by 1%,
and can be measured with a tool. It should also be replaced when severely rusted.
7. The tip of the freewheel wheel or the tooth disc becomes sharp due to wear, and it
must be replaced when it makes a strange noise and is not well bitten.
Please read the above suggestions and precautions carefully and use them strictly in
accordance with this standard during the bike using.
6 Service
After sales service is available through your retailer.
7 Pre Delivery Inspection check list
The PDI is a critical part of the overall Quality Assurance process and must be completed by the
supplying dealer followed by a test ride and sign off before passing the bike to the customer.
The following items below are a generic list for all current Accolmile models and must be covered
during the PDI.
Item
Check off
by No.
Activity
Mechanical Parts
Notes
1
Check front and rear wheel for alignment and run
out.
Tighten spokes if necessary.
2
Check tightness of rear axle nuts and front quick
Tighten to torque setting in

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release.
user manual.
3
Check tire pressure front and rear.
Inflate to correct pressure.
4
Check and adjust action of front and rear brakes.
Ensure there is no noise or
squeal.
5
Check smooth action and adjustment of front
suspension forks.
6
Check adjustment of bearings in head stock.
Adjust if necessary.
7
Check security of all handlebar stem fixings and
clamps.
Adjust to suit customer
preferences.
8
Check front and rear mudguards for security and
clearance from tires.
9
Check all cables are clipped securely and safely.
Check motor cable cannot rub
against the tire.
10
Check pedals have been fitted correctly and tightened
fully.
Note left and right hand
threads.
11
Check pedal cranks have been tightened fully on
bottom bracket axle.
Tighten to torque setting in
user and service manual.
12
Check smoothness and running clearance of bottom
bracket.
13
Check seat post quick release clamp is properly in
place and secure and saddle is correctly fitted.
Adjust as necessary.
14
Check smooth operation of gear change on either
derailleur or hub gear and ensure all gears can be
selected.
Adjust as necessary.
15
Ensure side stand supports bike correctly and does
not interfere with other moving cycle parts.
16
Ensure motor wheel turns smoothly and quietly when
rotated by hand in forward and reverse direction.
Some additional resistance will
be felt when rotated in reverse.
17
Ensure correct chain tension.
18
Ensure chain guard is not rubbing on models
equipped with guard.
19
Ensure all reflectors are in place on pedals, wheels