User Manual
Contents
1. and regulations Batteries fall under the category for chemical waste and should be disposed of in the proper manner Battery packs fall under the category for chemical waste and should be disposed of in the proper manner 13 SELLING THE THREE WHEELER If you wish to sell your three wheeler to someone else it is important that you hand over all technical documents as well so that the new owner can use the bike safely Have the bike checked by an authorised Huka dealer before you sell it so that you can be sure that the three wheeler is in good condition lf you would like to buy a used three wheeler yourself you should first have it checked by an authorised Huka dealer They will be able to judge the condition of the bike and spot any hidden defects 14 TECHNICAL DETAILS Technical specifications Country 24 kenmerken Material frame Corrosion protected steel and aluminium Coating Epoxy coating outdoor quality Wheels Aluminium rims with galvanized steel hub and stainless steel spokes Lighting LED head and rear light Bell Classical ding dong bell Mudguards Impact proof plastic Chain guard Impact proof plastic housing Handlebar seat post and crank set Chrome plated steel Handlebar grips Rubber black Saddle Gel saddle with classic springs Brakes Choice between pedal brake and or roller brakes and parking brake Drive Mid axle gear and differential in rear axle Options Please see order for2. before using it Check the pressure and the condition of the tyres Check the brakes Check your lights Check that the saddle is securely fastened Check that the handlebars aresecurely fastened Check that there is no play in the wheels Check that the battery if applicable is charged If you are taking luggage with you make sure it is securely attached and cannot fall off while you are cycling Always cycle on level and solid ground Avoid potholes high ramps and puddles Do not bump against the kerb and do not cycle too fast off the kerb Reduce your speed when cycling on wet and slippy surfaces Reduce speed when cycling down hills or off exits Use the parking brake when mounting dismounting Always lock your bike when not in use Use of bike by children Never allow small children use the bike on public roads We recommend that children wear a reflective vest when cycling Attach a reflective flag to children s bicycles Children should wear a safety helmet when cycling 8 PRODUCT DESCRIPTION Components 8 1 The frame The Huka three wheelers are made of high quality materials The frame consists of a metal tube construction with aluminium and stainless steel parts Most of the metals used are electrolytically galvanized and provided with an impact resistant coating Together the construction and finishing guarantee many years of enjoyment 8 2 Mudguards The
3. both levers on the handlebars This activates the brakes on both the front and rear wheels The right hand lever activates the brakes on the front wheel the one on the left those on the rear wheels It is best to use the left hand brake when turning Practise using the brakes in a large enclosed area before taking your bike out on the road In this way you can get used to using them Some models are fitted with both a back pedal brake and handbrakes In that case you can use both if you wish 10 7 Cycling with motor optional lf your three wheeler is fitted with a motor then follow these instructions A pedal sensor registers when you start to pedal This then activates the electric motor which makes pedalling easier The motor will stop as soon as you stop pedalling 10 8 Cycling using the motor and 3 speed gears lf your motor comes with 3 speed gears then you should first choose the gear that Suits your speed These vary between 8 14 and 20 km h 3 speed gears 10 9 Cycling with motor using kick start and throttle optional For a motor with throttle you can use the throttle to select the desired level of power The throttle also works as an electrical drive for speeds up to 6 km h Riding off To ride off without pedalling turn the throttle slowly The bike will begin to move When you then open the throttle fully the bike will accelerate to 6km h When you start pedalling the motor will continue to turn up to
4. handlebars bolt again Height of multi adjustable handlebars pipe only if avaialable m 1 Use a size 6 Allen key to loosen the handlebars bolt so that you can move the handlebars 2 Pull or push the handlebars to the desired height 3 Tighten the handlebars bolt again Angle of handlebars pipe 1 Use a size 6 Allen key to loosen the handlebars angle bolt so that you can move the handlebars 2 Pull or push the handlebars to the desired angle 3 Tighten the handlebars angle bolt again Angle of handlebars 1 Unlock the lever and pull the lever upwards 2 Move the handlebar into the required angle position 3 Lock the lever Adjusting the handlebars stem 1 Unlock the lever 2 pull upwards 3 adjust handlebars to desired position 4 lock the lever again 9 5 The wheels The wheel is the most important part of the bike with regard to troublefree cycling and comfort A number of features are important including well pumped tyres tightly fixed spokes and supple play free wheel movement 9 6 Tyre pressure For most tyres the pressure is correct when you can squeeze the tyre a little using your thumb and finger If your tyres are too soft then they will wear out quicker while cycling on hard tyres is much more comfortable and ensures that your three wheeler reacts better to braking and steering The inner tubes on the three wheeler are fitted with a normal valve You can pump
5. mudguards are made of impact resistant plastic and are fully coated They prevent water from splashing up onto one s clothes 8 3 Drive mechanism optional outside NL The three wheeler is equipped with its own specially designed drive mechanism for the rear wheels This mechanism prevents the bike from veering off to one side by means of a differential wheel making it easy to steer around turns see fig 2 TAS DP Gp bike without differential wheel Huka three wheeler with differential wheel Fig 2 Rear wheel drive mechanism With the differential wheel each wheel is driven independently of the other This ensures that the bike continues in a straight line image on right and that turns are easier to make 8 4 Wheels and tyres The wheels have high quality hubs stainless steel spokes and an aluminium rim Top quality tyres are fitted to the rims These ensure good grip and minimal rolling and wear and tear 8 5 Spokes The spokes keep the wheels stable on the three wheeler That s why the right tension is SO Important As spokes need some time to adjust and settle the wheels on your three wheeler should be checked after the first few weeks of use Your Huka dealer will adjust the spokes to the right tension Should a spoke become loose or break your Huka dealer can fix this for you 8 6 Brakes depending on model The basic model of this Huka three wheeler comes equipped with a back pedal brake This
6. 16 Electric motor optional The Huka three wheeler can be fitted with an electric motor This is attached to the front wheel and comes with a battery pack attached to the luggage carrier a small holder for the electrical components under the frame and a throttle on the handlebars holder for electronics battery pack in saddlebag Pas Vario system When using the Pas Vario system one s pedalling is assisted by the electric motor in the front wheel Auto Vario system This is a type of electrically powered bicycle The bike is propelled by engaging the throttle There is no need for you to pedal yourself There are two types of battery pack available for both these systems a 36 volt 6 4 Ah pack and a larger 36 volt 9 6 Ah pack 8 17 Accessories There are anumber of accessories available for the Huka three wheeler For example extra saddle support footrest pushing frames bags etc see our special brochures The colours of the accessories are made to match the colour of the bike 9 SET UP The Huka three wheeler is designed in such a way that the user can choose different sitting positions on the bike by adjusting the handlebars and saddle These vary from energetic to comfortable u r vi comfortable energetic 9 1 The saddle height Correct adjustment of the saddle will make it almost as comfortable as a good chair and enable you to cycle long distances with ease There is a useful rule of th
7. 93 42 EEG Declaration of Conformity for Class 1 medical aid Name of manufacturer Huka B V Address of manufacturer Munsterstraat 13 7575 ED Oldenzaal The Netherlands Product Three wheeler Type name Country the undersigned do hereby confirm that the above mentioned medical aid meets with all the essential requirements as outlined in appendix 1 of the guidelines for medical aids 93 42 EEG The product carries the CE seal of approval in accordance with the above mentioned guidelines Date 01 03 2009 Name M P Coehoorn Managing Director Huka B V Signature c E i e i J a P 5 WARRANTY Huka BV provides a two year warranty for the three wheeler This warranty will be administered by your dealer The warranty does not apply to any damage to or faults in the three wheeler arising from improper or indiscriminate use This will be assessed by Huka BV or by a representative appointed by Huka BV NB This warranty does not extend to parts that are subject to general wear and tear such as chain brakes and tyres should you notice a defect please contact your supplier immediately They will deal with your enquiry and if necessary contact Huka BV When submitting a claim under the warranty it is of utmost importance that you provide us with the serial number This number correlates to the date of delivery and time of production as well as all parts Type Type Typ Datum Date Datu
8. User Manual V 2010 1 1 CONTENTS 10 11 12 13 14 2 MANUFACTURER DETAILS te oe n a Chapter Contents Manufacturer details Introduction Declaration of Conditions of Intended use Safety Product description Set up Use Maintenance Disposing of product selling the bike Technical details Conformity warranty The frame Mudguards Drive mechanism Wheels and tyres Spokes Brakes Parking brake The chain guard Crankshaft crankset and pedals The chain Gears saddle Handlebars Lights Luggage carrier Electric motor Accessories The saddle height The saddle depth The saddle angle Height of handlebars The wheels Tyre pressure Using for the first time Mounting Cycling Steering Changing gears Brakes Cycling with motor Motor with 3 gears Motor with kick start User maintenance Huka dealer maintenance O Q Q D OO OON DD O18 W MN Huka B V Munsterstraat 13 7575 ED Oldenzaal The Netherlands tel 31 0541 572 472 fax 31 0 541 520 415 mail info huka nl web www huka nl Huka BV Huka BV is a Dutch company that manufactures physical aids for disabled persons Please contact your supplier if you have any questions about our products and their use Changes Huka BV reserves the right to alter the product described in this manual This frees us from any liability whatsoever 3 INTRODUCTION Cycling is intended as an enjoyable activity The fac
9. a speed of 20 km h If you pull back on the throttle the motor will continue to turn at a lower speed throttle Eco setting The throttle is equipped with two buttons an on off button and an eco setting button When you engage the eco setting the motor will switch to an energy saving setting The three wheeler will accelerate more slowly and use less power This prolongs the battery life The on off button starts and shuts down the motor You can start the motor by holding the on off button down for 3 seconds on off button eco button Battery indicator optional depending on model You can find the battery indicator beside the throttle Using LED lights it indicates the current level of the battery A light at the top means that the battery is full while if the one at the bottom lights up it means that it is almost empty battery full battery empty Battery indicator some versions with a motor with 3 speed gears do not have an indicator on the throttle If that is the case you can check the indicator on the battery pack Hold down the button on the indicator to see how much power is left If you see four lights then the battery is full Only one light means that it is almost empty HD INZMANN WS Sau nn _ battery pack battery indicator on battery pack 11 MAINTENANCE 11 1 User maintenance In order to be able to enjoy your three wheeler for a long period of time it is i
10. be supplied along with your three wheeler Contact your dealer if you have any problems 8 12 Saddle depending on type and make The saddle provides comfort and stability when cycling Saddles can be adjusted according to height depth and angle It is very important that the saddle be adjusted properly so that you can cycle efficiently comfortably and safely The type and size of saddle are optional 8 13 Handlebars depending on type and make The handlebars are made out of either steel or aluminium depending on the bike and the type of handlebars The handlebars can be adjusted for height depth and angle 8 14 Lights depending on country The Huka three wheeler comes with LED battery powered lights The lights are very reliable and energy efficient They use AA batteries which are widely available and inexpensive LEDs use a comparatively low amount of energy and are long lasting The batteries can be changed easily 8 15 Luggage carrier The luggage carrier is made of either steel or aluminium depending on the make of the bike Its design allows the attachment of standard saddlebags and kids seats You can also choose to have carrier straps added Ask your huka dealer to help you with this If your bike has an electric motor then the batteries will be attached under the luggage carrier some models have a luggage carrier at the front of the bike where you can usually attach a plastic or wicker crate basket 8
11. brake works on both rear wheels You can also choose the option of having handbrakes These work on both the front and rear wheels In this case the bike is fitted with so called rollerbrakes a perfect braking system that is easy to use will not jam and that requires very little maintenance If it is the case that an electromotor has been fitted then a rim brake will also have been fitted 8 7 Parking brake Unlike ordinary bicycles the Huka three wheeler is equipped with a parking brake This brake ensures that the bike cannot roll away when you are mounting or dismounting Therefore you should ensure that you have activated this brake before getting on or off the bike You can activate the brake by pushing the handle fully forward This applies the brake to the front wheel so that your bike is safely parked 8 8 Chain guard The chain guard has been specially designed for this three wheeler and is made of impact resistant coated plastic It prevents the chain from getting dirty and wet and also ensures that the chain does not dirty your clothes 8 9 Crankshaft crankset en pedals The bottom brackets used by Huka are completely maintenance free and non adjustable Should you encounter any problems then contact your Huka dealer If you should notice any play between the crank and crankshaft then you can remove the dust cap and tighten the nut with a wrench The pedals are also usually maintenance free If you should not
12. he tread of your tyres once a week They should be in such a condition as to guarantee proper grip If the tread is less than 1mm deep then the tyres need replacing Spokes The tension of the spokes needs to be checked every month A squeaking noise is usually a sign that a spoke is loose A loose spoke can cause the rim to buckle which affects the behaviour of the bike You can check the spokes by stroking them like you would the strings on a guitar A spoke that sounds off is probably loose Inform your Huka dealer of this The chain The chain should be cleaned and oiled once a month There are special cleansing agents for doing this that you can find in any bicycle store They also sell special grease and sprays The tension of the chain is also important and should be checked regularly As the chain guard needs to be opened before the chain can be cleaned and tightened you should let your Huka dealer do this for you Gears The gears are a delicate and complex mechanical system Contact your Huka dealer if you are having trouble with the gears He will have the required know how and equipment to adjust them for you Brakes The brakes are extremely important and need to be tested regularly Check them at least once a week A loosely fitted brake will not provide enough braking power The brakes can be tightened using the nut on the brake lever adjusting nut locknut In order to tighten the brakes turn the adjusti
13. ice any play contact your Huka dealer When fitting the pedals yourself don t forget to read the instructions for the L left and R right pedals The left pedal is attached by turning anti clockwise the right clockwise Use a spanner or a small pedal wrench There are also other adjusted pedals available See our brochure 8 10 The chain When your chain has been tightened properly your three wheeler will be easy to pedal and you won t hear any noise from the chain Your chain will already have been tightened properly by your Huka dealer before your three wheeler is delivered If you find that the chain is too loose then get your Huka dealer to fix it Both the chain and the drive mechanism are protected by a plastic chain guard 8 11 Gears optional Gears make cycling easier They allow cyclists to cycle without having to exert too much effort and in all kinds of weather This cuts out all the hard labour You can choose between 3 or 5 gears combined if you wish with a back pedal brake or a coaster brake reverse pedalling also possible Adjusting the gears lf you have chosen for a three wheeler with gears then there will be an extra hub between the pedals and the drive shaft This is a standard SRAM gear hub which has been adjusted for use on the Huka three wheeler Your Huka dealer will have checked and adjusted the gears before delivery of your bike A manual explaining the workings of the relevant gear system will
14. m 2004 06 SN 406012 Huka BV Max gewicht Max weight Max Gewicht Postbus 194 7570 AD Oldenzaal The Netherlands Tel 31 0 541 572472 lees de gebruiksaanwijzing read the manual Bitte Bedienungsanleitung lesen Example of serial number sticker This serial number sticker can be found on the bottom of the rear axle 6 INTENDED USE General guidelines The Huka three wheeler has been specially designed for people with a physical and or mental disability Cyclists who have developed a fear of falling as a result of old age find the Huka three wheeler to be an excellent alternative when they want to be able to continue cycling carefree and comfortably The Huka three wheelers are also used by people who suffer from neuromuscular disorders Such as cerebral palsy muscular dystrophy and spasms This also applies to problems with coordination of movement balance and limited natural body movement Area of intended use The three wheeler has been designed for use on standard public roads and bicycle paths These are usually paved level and solid The three wheeler conforms to all regulations in relation to use on public roads Use of the three wheeler as a racer or cross country bicycle is not included in the above 7 SAFETY Make sure that when you go cycling you always do so safely We recommend that you pay attention to the following before you go cycling Make sure your bike is in perfect condition
15. m Warranty 2 years parts that will wear are not included Length in mm H 1680 Width in mm 750 Weight in kg 27 5 Crank length in mm 150 Inner leg length in mm B 720 920 Height seat floor in mm IC min 790 Step in length frame in mm D 560 Step in height frame in mm E 310 Height adjust handlebar in mm F 140 Width handlebar in mm 500 Maximum load in kg 130 Wheel size front wheel in ETRTO 37 540 Wheel size front wheel 24 x 13 8 Wheel size rear wheels in ETRTO 35 406 Wheel size rear wheels 20 1 3 Huka BY Phone 31 0 541 572 472 P O box 194 Fax 31 0 541 520 415 75 70 AD Oldenzaal mail sales huka ni Netherlands web www huka ni Huka tries to develop and improve his products constantly Because of this the delivered product can be different as the shown pictures Shown accessories are not included Print errors prohibited 14 TECHNICAL DETAILS Country 22 Details Material frame Technical specifications Corrosion protected steel and aluminium Coating Epoxy coatingloutdoor quality Wheels Aluminium rims with galvanized steel hub and stainless steel spokes Lighting LED head and rear light Bell Classical ding dong bell Mudguards Impact proof plastic Chain guard Impact proof plastic housing Handlebar seat post and crank set Chrome plated steel Handlebar grips Rubber black Saddle Gel saddle with classic springs Brakes Choice between pedal brake and or rolle
16. mportant that maintenance be carried out regularly First maintenance check After the first 200 kilometres or after using the bike for two months you should have it checked by your Huka dealer Every bike needs some time to kick in During this first check your dealer will check the nuts and bolts the chain spokes etc The first check should always be carried out by an authorised Huka dealer Checks carried out by unauthorised personnel can affect the warranty Cleaning Clean the bike regularly You can do this using warm water and a non abrasive cleansing agent Special cleansing agents are available at most bicycle stores Do not use a power hose or steamer to clean your bike as they will remove the grease from the bearings etc Never use a wire brush to clean the rims as this will damage them Tyre pressure Check the tyre pressure once a week The correct tyre pressure ensures a smooth and reliable ride The tyres have normal valves which means that you can use any bicycle pump to inflate them The correct tyre pressure is 5 bar After pumping up your tyres always check the valves to make sure they are not leaking To do this rub some saliva on the valve If you see bubbles then the valve is leaking and needs to be replaced Make sure that the tyre pressure is and remains correct Not enough tyre pressure will result in more resistance and steering difficulties when cycling Tyre tread Check t
17. ng nut towards you Lock it into position by twisting the locknut Lights The Huka three wheeler comes equipped with battery operated LED lights The batteries should last a very long time as LED lights use very little energy They will eventually run out however and will then need to be replaced The batteries used are of the AA type and can be bought at almost any convenience or hardware store Changing the headlamp batteries There is a clamp underneath the headlamp This can be pushed gently down to op he litso the face of the headlamp can be lifted up change batteries clip face back on Replace the old batteries with new ones Pay attention to the and signs on the batteries Attach the face at the top of the housing once moreand press the face into the housing until you hear a click Place the nut in the housing and tighten it Changing rear light batteries The face of the rear light is attached with a two screws Unlock the screws and carefully and pull off the face B gt unlock the screws lift out the lightunit replace the batteries put the lamp back thighten the screws Batteries fall under the category for chemical waste and should be disposed of in the proper manner Incorrectly installed batteries can result in damage to the headlamp Make sure that the and signs are properly aligned Charging the battery for bikes with motor Before going out on your bike check
18. r brakes and parking brake Drive Mid axle gear and differential in rear axle Options Please see order form Warranty 2 years parts that will wear are not included Length in mm H 1595 Width in mm 685 Weight in kg 26 5 Crank length in mm A 125 Inner leg length in mm B 680 880 Height seat floor in mm C min 750 Step in length frame in mm D 490 Step in height frame in mm E 315 Height adjust handlebar in mm F 160 Width handlebar in mm 500 Maximum load in kg 90 Wheel size front wheel in ETRTO 37 489 Wheel size front wheel 22 x 13 8 Wheel size rear wheels in ETRTO 35 406 Wheel size rear wheels 20x1 3 Huka BY Phone 31 0 541 572 472 P O box 194 Fax 31 0 541 520 415 7570 AD Oldenzaal mall sales huka nl Netherlands web www huka n Huka tries to develop and improve his products constantly Because of this the delivered product can be different as the shown pictures Shown accessories are not included Print errors prohibited Your local supplier Huka BV Munsterstraat 13 7575 ED Oldenzaal The Netherlands tel 31 0 541 572 472 fax 31 0 541 520 415 mail info huka nl www huka nl
19. t that millions of people cycle their bikes every day with pleasure appears to bear out this fact The bicycle is more than just a means of transport It signifies freedom and a sense of adventure Bicycles are kind to our environment they give us that green feeling However not everyone is able to enjoy the pleasures of the common two wheeler Huka has added a series of three wheelers to its range so that everyone can experience all the pleasurable aspects of cycling Things like ergonomics measurements quality and look have played a very important part in their design General Information Your Huka three wheeler is a quality product Each and every component of your Huka three wheeler has been rigorously tested The frame and its added features are all made to the highest standards This guarantees you both an excellent product and carefree enjoyment When you receive delivery of your Huka three wheeler all of the parts will already have been fine tuned according to your specifications However modern it might be though even a Huka three wheeler is not maintenance free Sometimes there will be things that demand your attention This manual contains instructions on the kind of maintenance you can carry out yourself and information about what your Huka dealer can do Being able to carry out some of the maintenance yourself only adds to your level of enjoyment 4 DECLARATION OF CONFORMITY Guidelines for medical aids
20. to make sure your battery is sufficiently charged for your trip If not make sure you charge it To charge the battery connect it to the battery pack checking the battery battery bag with battery and charger Plug the battery charger into a mains socket The battery will now begin charging This usually takes 3 to 6 hours depending on battery capacity Low temperatures have an adverse effect on the charging of batteries If the outside temperature is lower than 10 degrees then you should charge the battery indoors 11 2 Huka dealer maintenance You should have your three wheeler checked by an authorised Huka dealer at least once a year They will check the working safety and wear and tear of your three wheeler Contact your Huka dealer immediately if you notice a defect or malfunction Contact your Huka dealer immediately in the case of a defect Use the bike as little as possible until the defect has been repaired If you or someone else tries to fix the three wheeler you run the risk of not doing the job properly This nullifies your warranty Always replace parts with original Huka parts Your Huka dealer can order and replace these for you 12 DISPOSING OF PRODUCT lf you no longer wish to use the three wheeler or wish to dispose of it contact your Huka dealer To scrap the bike you can contact your local waste disposal service They will dispose of the three wheeler in accordance with local rules
21. umb for adjusting the saddle height correctly Remove your shoes and sit on the bike with the pedal crank extended straight down With your heel on the pedal you should just be able to stretch your leg fully This is the ideal working height for when cycling with the ball of your foot with shoe on the pedal You can then make slight adjustments to the saddle height in order to find the one most comfortable for you adjusting saddle height 1 Use an Allen key size 5 to loosen the saddle bolt 2 Pull or push the saddle to the desired height 3 Tighten the bolt for the saddle pipe again 9 2 The saddle depth 1 Use a size 13 spanner to loosen the saddle bolt just enough so that you can move the saddle 2 Pull or push the saddle into the desired position 3 Tighten the saddle bolt again 9 3 The saddle angle 1 Use a size 13 spanner to loosen the saddle bolt just enough so that you can turn the saddle 2 Pull or push the saddle to the desired angle 3 Tighten the saddle bolt again 9 4 Height of handlebars 1 Use a size 6 Allen key to loosen the handlebars bolt so that you can move the handlebars 2 Pull or push the handlebars to the desired height 3 Tighten the handlebars bolt again Angle of handlebars only if available 1 Use a size 6 Allen key to loosen the handlebars bolt so that you can move the handlebars 2 Pull or push the handlebars to the desired height 3 Tighten the
22. up your tyres yourself 10 1 Using for the first time When using your three wheeler for the first time find yourself a large unoccupied area where you can try it out 10 2 Mounting Activate the parking brake before mounting This makes mounting the bike easier and safer Some models have a step on the frame 10 3 Cycling Release the parking brake and start pedalling slowly The bike will start moving If you have a bike with gears make sure it is in first gear This makes it easier to start pedalling 10 4 Steering At first steering a three wheeler might seem a little different to steering an ordinary bike The three wheeler tends not to lean naturally into a turn Use you arms and not your body to steer For sharp turns lean your body slightly into the turn This will keep both you and your bike stable 10 5 Changing gears optional lf your bike is fitted with gears you can use them to adjust speed To change gear first stop pedalling Then turn the gearshift to select the desired gear The selected gear will be displayed on the gearshift Once you have chosen the desired gear you can start pedalling again 10 6 Brakes depending on model Braking can be done in several ways Back pedal brake The back pedal brake is activated by pedalling backwards instead of forwards This works on both wheels via the intermediate shaft Handbrakes You can brake on a three wheeler with handbrakes by squeezing
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