Page 1
2012-1
Copilot 3
User manual
Page 2
Page 3
Introduction
Pg. 1
Product description
Pg. 2 - 6
Commissioning
Pg. 7 - 10
Usage
Pg. 11- 13
Maintenance
Pg. 14 - 15
Page 4
Page 5
Contents
1. Introduction 1
2. Product description 2
2.1 Purpose of use 2
2.2 Safety and driving behaviour 3
2.3 Prevention of theft 3
2.4 The drive 4
2.4.1 Tandem Standard 4
2.4.2 Freewheel system in the front 4
2.4.3 Idle motion in the front, shiftable 4
2.4.4 'e-bike' (power assisted) 4
2.5 Requirements of Operation 5
2.6 Technical 5
2.7 Dimensions and Weight 5
2.8 Accessories
2.8.1 Back- and Lumbar support 6
2.8.2 Foot rests / mounting 6
3. Commissioning 7
3.1 Saddle height 7
3.1.2 Position of the saddle 7
3.2 Gears 7
3.3 Double steering/ Fixing of front handlebar 7
3.4 Installation of pedals 7
3.5 The position of the handle bar 8
3.5.1 Adjust handle bar 8
3.6 The wheels 8
3.6.1 Pressure and valve 8
3.6.2 Spokes 9
3.6.3 Hubs 9
3.7 The drive 9
3.7.1 Crankshafts, crank and pedal 9
3.7.2 The chain 10
4. Usage 11
4.1 Riding the Copilot 3 11
4.2 Users environment 11
4.3 Familiar user errors 11
4.4 Brakes 12
4.4.1 Parking brake 12
4.5 The lighting 12
4.6 Safety lock 12
4.7 Lifting 12
4.8 Safety 13
5. Maintenance 14
5.1 Cleaning 14
5.2 Controle 14
5.3 Tires 14
5.4.1 Tire pressure 14
5.4 Repair 15
5.4.1 Authorized dealers for repair 15
5.4.2 Spare parts 15
5.4.3 Self-execution of repairs 15
5.4.4 Disposal of the product 15
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Guarantee
Huka BV gives two years of guarantee on the tandem.
Your supplier will carry out this guarantee.
The guarantee does not apply to damage or faults of the tandem caused by wrong or
improper use. The evaluation of it is the privilege of Huka or a representative to be
appointed by Huka.
N.B. This guarantee does not apply to components susceptible to wear.
Type/Type/Typ
:
Datum/Date/Datum
:
2004-06
SN : 406012
Huka BV
Max gewicht/Max weight/Max Gewicht:
KG
Postbus 194, 7570 AD Oldenzaal
The Netherlands ,
Tel: +31 (0) 541 572472
•
lees de gebruiksaanwijzing/read the manual/Bedienungsanleitung lesen
Huka BV
Huka is a Dutch company that manufactures appliances for the handicapped.
If you have any queries about our products or their applications please contact your dealer.
Modifications
Huka reserves the right to make modifications to the product described in this users manual
without incurring liability.
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1. INTRODUCTION
Cycling should be a pleasant activity. That is clear. Every day millions of Dutchmen mount
their bicycles with pleasure. The bicycle is more than just of mean of transport. Cycling
radiates freedom and adventure. By means of cycling we save our environment, we obtain
somewhat more of the green feeling.
But not everybody can make use of the ordinary bicycle. Huka has developed a series of
tandems in order that everybody can enjoy all pleasant aspects of cycling. Aspects like
ergonomics, sizes, quality and styling have all played an important role in the design.
In general
Your Huka tandem is a quality product. Every component of your Huka tandem has been
tested and checked extensively. The finishing of the frame and the mounted components are
of high quality. There for you are assured of an excellent product a careless cycle pleasure.
When supplying your new Huka tandem, in principle all described components are adjusted
well and / or are turned to you wishes. But no matter how modern, even a Huka tandem is
not completely free of maintenance. There are some things that require attention from time
to time. This small manual provides instructions for maintenance that you possible can do
yourself and provides information about activities of your (Huka) dealer. To do a little
maintenance can be quite fun, because it contributes to a greater cycle pleasure.
1
Please pay particular attention to texts
printed fat and in italics.
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Survey
1. saddle of "copilot"
2. saddle of "captain"
3. front handlebar
4. tube for front handlebar fixing
5. rear handlebar
6. front and rear handlebar assemblies
a adjustment screw for handlebar
b adjustment screw for handlebar stem
7. seat post
8. seat tube with quick release
9. chain
10. hydraulic brake
11. chain tensioner
Please take notice of the attached manuals for the gear system, braking system, optional
motor units and accessories!
2. PRODUCT DESCRIPTION
2.1 Purpose of use
The Huka-tandem is a cycle for handicapped children and adults.
The range of sizes of the Huka-tandems includes a great overlapping area of successive sizes
(see figure 1). In this way it is easier to choose a cycle with the right size for the user, which
can be used for a maximum length of time in the case of growing children.
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2.2 Safety and driving behaviour
Before you take delivery of your new ready-to-drive tandem your dealer will have checked
all components himself and, if necessary, will have adjusted these in order that you can
cycle. If it is the first time that you are sitting on a tandem this will be somewhat uneasy.
In order to use your tandem safely we advise you to (let) replace worn components like
inner tubes, outer tubes, and brake block immediately. These components are obtained from
every cycle shop or from your dealer.
1. The "captain" must be at least 16 years old.
2. The COPILOT 3 has to be checked for roadworthy condition before use. Particularly, check
the front handle bar for stiffness.
3. The road traffic act and all traffic laws are to be obeyed on all journeys on public roads.
Every road user must act in such a way that no other person can be endangered, damaged
or hindered.
4. Seats and steering bars have to be adjusted correctly.
5. Always wear ANSI or BSI or GS approved safety helmets - both riders!
6. Take care on wet, slanting, uneven and slippery road surfaces or on tram rails.
7. For journeys in darkness a lighting system has to be mounted on the COPILOT.
At night switch on the lights. Be visible; wear brightly colored clothing.
8. Warning: Do not ride downhill too fast. The tandem may skip to the front.
2.3 Prevention of theft
A safety lock is mounted on most versions of the tandem. If you want additional measures
against theft than an additional cable lock is convenient to anchor you tandem rock-solid.
These locks are available in many cycle shops.
3
No matter how sporty your tandem is, never
get tempted into too much enthusiastic
behaviour on the roadway or riding on and
off pavements. Your tandem can sustain
visible or invisible damage, which involves
additional risks.
Always lock your tandem, also when you
leave it just for a short moment.
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2.4 Drive
2.4.1 Tandem Standard
Parallel cranks, "copilot" has to pedal
2.4.2 Freewheel system in the front
"Copilot" can freewheel (like regular bike)
2.4.3 Idle motion in the front, shiftable
"Captain" determines via a shifter whether the "copilot" pedals or not.
Warning: Do not switch under load!
2.4.4 'e-bike' (power assisted)
Motor 24 V hub motor, 250 W
Battery 24 V lead-gel 22 Ah
Motor is control automatically by measurement of the pedaling force. The engine adds
50% to total power.
Vehicles driven as such (EPAC, Electric Power Assisted Cycles) are legally treated as bicycles.
Please wear helmets!
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2.5 Requirements of Operation
• The COPILOT 3 is a three wheel tandem with steering control from the rear seat that is
designed for the common use of a disabled and able-bodied person.
• The maximum overall load is 180 kg, with a maximum of 80 kg in the front and 100 kg in the
rear. The carrier may be loaded with max.20 kg.
• Every operation not described in this manual is forbidden.
• COPILOT 3 may not be ridden from the front seat alone. From the rear seat it may be
operated by one person. In this case be aware of different driving conditions due to less
weight!
• Structural changes must not be detrimental to traffic safety.
2.6 Technical
Steel frame, welded, double powder coating, alloy-rims, composite mudguards, stainless
steel spokes
7-gearbox with back pedal brake
Front chain ring with 48 teeth
Rear sprocket with 22 teeth
2 hydraulic hub brakes in the front
1 hydraulic rim brake in the rear
Lighting system with generator
2 bells, luggage carrier, pump, lock, tool kit
2.7 Dimensions and Weight:
Length 188 cm
Width 88 cm
Height 74-80 cm
Tyres front 20x1.75”
Tyres rear 24x1,75”
Gearbox SRAM Spectro S7
Weight 30 kg
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2.8 Accessories
A series of accessories can be supplied for the range of the Huka-tandems. The possibilities
are listed in the overview.
Almost all accessories can be provided for each type of tandem.
Ask your dealer if the respective accessory can also be supplied for your type of tandem.
The accessories have colours matching the colours of the tandem; thus the accessories and
the tandem form a unit.
2.8.1 Back- and Lumbar support
The back and lumbar support is to be mounted with the
T-saddle adapter on the saddle post.
Afterwards, adjust the saddle height and the position to
he handle bar and Mount the saddle. To increase the
variability of the saddle height, turn the saddle clamp.
The position of the back- and lumbar support can be
varied by releasing the Allen bolt (1).
The position and the angle of the support(s) can be
adjusted by shifting and turning the fixation clamp (2).
After adjusting the back- and lumbar support, the
pole (3) should be shortened accordingly.
2.8.2 Foot rests / mounting
Illustrated with straps and leg support.
6
3.
1.
2.
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3. COMMISSIONING
3.1 Saddle height
The optimum saddle height depends on the body size and the eventually existing handicap.
Adjust a height, where you can reach the ground with your toes while sitting on the saddle.
Please note the eventually existing mark on the seat post, which should be inserted at least
7 cm in the frame tube !
3.1.2 The position of the saddle
The saddle is mounted on the seat post. Place the seat post in the seat tube and adjust the
height by pushing and turning. After finding the right position, fix the seat post with the
quick release (1). On the T-Bike mini the seat post is fixed by a nut in the size 13mm. The
saddle angle can be adjusted with the same tool.
3.2 Gears
For adjusting the 7-speed hub, see the SRAM Spectro manual which is enclosed separately.
3.3 Double steering/ Fixing of front handlebar
Release screw (6b) on front handlebar stem with Allen wrench size 5; if necessary apply a
light hammer blow from above, then pull out the assembly . Change plastic hood and insert
the assembly into handlebar the tube (front)/fixation tube (rear).
Then adjust the handlebar as described above and tighten all screws carefully.
The handlebar is now fixed!
3.4. Installation of pedals
During installation of pedals take notice of marking L-(left) and R-(right). Tighten with spanner
Size 15.
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3.5 The position of the handle bar
Adjustment in height and tilt angle is by means of Allen screws (size 5) on the handlebar
assemblies (6a and 6b).
Handlebar grips should be readily accessible for both the "copilot" and the "captain", Make
sure that your knees – even in narrow turns – do not touch the handlebar.
Both handlebars are to be positioned straight ahead. Hold or wedge the front wheel firmly
and align the handlebar with the screws slackened.
Tighten all screws!
3.5.1 Adjust handle bar
The position of the handle bar depends on the body size and the eventually existing
handicap. The handle bar grips should have the same height as the drivers hip. To enhance
the horizontal stability, the handle bar grips should be mounted as forward as possible
without losing comfort by an unfavorable seating position.
The handle bar can be adjusted after loosening the adjustment screw (2) under the handle
bar assembly (black). An allen bolt tool (size 6) is included in the tool set.
Don’t forget to tighten the screw after adjusting.
3.6 The wheels
The wheel is the most important component of the cycle, which is responsible for a light ride
and a high cycle comfort. Many matters are important thereby, like well-inflated tyres, tightly
tensioned spokes and a light running with absence
of play.
3.6.1 Pressure and valve
The correct tyre pressure is obtained for most tyres when you can still push the tyre in a little
bit. When your tyres are too soft they will wear down faster. You will ride much more
comfortable on quite hard tyres and your tandem listens better to the brake and movements
of the handlebars. The inner tubes of the tandem are equipped with a common bicycle valve.
8
Before riding the T-Bike, be sure that
all adjustments are correct.
Please make sure that all screws are
tightened. Please notice that the
handle bar and the saddle must no be
removed after fixing.
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3.6.2 Spokes
The spokes take care of the stability of the wheel and thus of the tandem. Therefore a
correct pressure is important. Because new spokes always have to stabilise to some
extent, the wheels of your tandem have to be checked after a couple of weeks. Then your
Huka-dealer adjusts the spokes tot the correct tension. In case it happens that a
spoke breaks or is sitting loose then your Huka- dealer will of course put this right.
3.6.3 Hubs
The hubs of the wheels should be adjusted accurately. Actually there should not be any
noticeable play. If you notice an excessive play or the wheel is running heavily then ask your
Huka-dealer to put this right.
3.7 The drive
The drive system takes care that your pedalling force is converted optimally into movement.
The system consists of
many moving components: the chain, the gear (option), the crankshaft, the crank and the
pedals. Of these, many components are free of maintenance.
3.7.1 Crankshaft, crank and pedals
Most crankshaft bearings mounted by Huka are completely free of maintenance and cannot
be re-adjusted. If it does happen that play develops in the bearing then it is necessary to
contact you Huka- dealer immediately.
If play develops between the crank and the crankshafts then you can take off the dust cap
and retighten the underlying bolt with a socket spanner.Most pedals are also free of
maintenance. If the play is too large you can consult your Huka-dealer.
When you are mounting the pedals yourself watch for the indications L (left) and R (right on
the pedal axes. The left pedal is screwed in anti-clockwise, the right pedal clockwise.
You can use an open-end spanner or a special (narrow) pedal spanner.
Specially adapted pedals can also be provided as an option.
See paragraph 2.5 Accessories for this purpose.
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3.7.2 The chain
When the chain pressure is correct your tandem pedals lightly and you will not hear the
chain. When your tandem is delivered the chain will be well adjusted by your Huka-dealer.
Your tandem is provided with a gear and two chains.
If you notice that one or the other chain is too slack have it re-adjusted by your
Huka- dealer.
Avoid risks!
Both Handlebars tight ?
No narrow winding !
Be cautious while turning !
Control your speed downhill !
Drive with care !
Go around obstacles widely !
Keep children awake !
max. 180 kg total load !
Max. 20 kg on carrier !
Wear a helmet !
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This is very specialistic work that can be
best left to your dealer.
A plastic chain cover protects both the
chain and the drive system.
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4. USAGE
4.1 Riding the Copilot 3
As a three wheeled cycle the T-Bike has different performance characteristics the a two
wheeler. Inexperienced drivers should practice slowly first.
On a bicycle, you steer largely by leaning to the side. You cannot lean a three wheeler this
way.
The cyclist may improve the balance of the T-Bike on curves by leaning into the inner
corner.
Try out the different turning circle, which is larger than that of a bicycle. Be sure to stay
away from any obstacles or curbstones when making a curve.
Brakes: The front brakes stop the vehicle immediately and can on vehement use also block
the front wheels, especially when the hydraulic system is mounted. The brake can be
adjusted by a qualified technician.
The mechanical parking brake is used by turning the lever on the handlebar.
4.2 User environment
The Huka tandems are suitable for use on roads with firm underground.
The tandem can be used into all weather, but avoid when possible contact with salt water
because of the influence of the metal parts.
4.3 Familiar user errors
The following user errors are possible and should be avoided.
These errors can cause personal injuries or damage to the product.
Always provide for the correct pressure of the tires.
Avoid persons near the tandem, particularly with the wheels, dangerous
situations can occur.
Check regularly the good functioning of the brakes and make sure the function
perfect.
Check regularly the good functioning of the lights and make sure the function
perfect.
Respect the traffic rules and regulations seriously and take caution in traffic.
11
Respect the following situations:
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4.4 Brakes
4.4.1 Parking brake
All tandems are equipped with a parking brake. This brake takes care that the tandem stays
firmly at its position when mounting or dismounting the tandem. The operation of the
parking brake takes place by means of a lever that is present on the handlebar axle, closely
underneath the handlebars themselves. You put your tandem on the parking brake by
turning this lever upwards as far as possible. To unlock the parking brake you can turn the
lever downwards until the stop.
4.5 The lighting
Your tandem is provided with a safe and reliable lighting. Always check that all lights are
working when you have the lighting on. It is highly dangerous when you ride in the dark, in
the twilight or in the mist without lights. Check the following points if (part of) your lighting
does not function:
Check that the electric wires are connected to both lights and the dynamo and there is no
formation of rust.
Follow the electric wires and check that the insulation layer of the wires is still intact
everywhere (check that there is no short circuit because of naked wires).
Check that the lights in their fittings are free of oxidation, that contact is made and that
the filaments are not broken.
Check that the dynamo is adjusted well and is running on the middle of the tyre.
Check that the electric wires are not broken and / or are not jammed anywhere,
4.6 Safety lock
If you want to lock your tandem you should first turn the key
clockwise and hold it before you can push the handle downward.
If the lock is bolted the key jumps back and can be taken away.
4.7 Lifting
It is because of the weight, not possible to lift your tandem alone. Lifting with two persons is
possible.
Pay attention to lift the tandem only at firmest parts and not for example the accessories.
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4.8 Safety
1. The Copilot has to be checked for roadworthy condition before use.
2. The road traffic act and all traffic laws are to be obeyed on all trips on public roads.
Every user must act in such a way that no other person can be jeopardized, damaged or
hindered.
3. Please wear a helmet every time using the copilot 3.
4. Caution on journeys on wet, slanting, uneven and slippery road surfaces or on tram rails.
5. For journeys in darkness a lighting system has to be mounted on the Copilot.
At night switch on the lights. Be visible; wear brightly colored clothing.
6. Always ride with reasonable speed and adjust your speed when going through curves.
7. When parking the Copilot, make sure that the parking brake is locked.
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5. MAINTENANCE
5.1 Cleaning
The metal parts, the plastic parts and the soft parts, like saddle, can be best cleaned with
a soft, moisten cloth.
Here you can use soap. Use never aggressive or scratching cleaning agents.
The different mechanisms should regularly controlled on impurities such as grain of sand
etc. and when necessary be clean-brushed.
Cleaning regularly aids the preservation of your tandem.
Never use a high-pressure sprayer for cleaning your cycle. This is because the
pressure of the water is so forceful that you will spray the grease from the
bearings.
It is advisable to regularly lubricate or to grease all moving parts or to have this done by
somebody.
5.2 Control
Derailleur and chain have to be regularly lubricated with oil.
Check regularly if tires are stuck.
Check brakes on activity.
A bicycle shop must check regularly the spoke tension - the first time after approx. 300 km.
5.3 Tires
Tire size and maximum tire pressure are written on the tire wall.
We recommend to use the maximum tire pressure written on the tire wall. Check the tire
pressure at the fuel station.
In case of emergency, use the inflator attached to the frame. The tires are available at a
local bicycle dealer.
In case of pressure loss, the inner tube of the front wheels can be changed without removing
the whole wheel.
The tire walls are fitted with reflector strips.
5.3.1 Tire pressure
The tires have car valves. You can check the tire pressure (3.5 bar max) at every petrol
station. In case of emergency use the pump attached to the frame.
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5.4 Repair
5.4.1 Authorized dealers for repair
The dealer, which sold or delivered you the tandem, is authorized by Huka BV to execute
necessary repairs.
If you desire another dealer, you can contact us:
Huka BV
Tel: +31 (0)541 572 472
Fax: +31 (0)541 520 415
e-mail: [email protected]
5.4.2 Spare parts
Each spare part of the Huka tandem is separately available by your authorized dealer.
Huka BV can supply these parts on request of your dealer.
5.4.3 Self-execution of repairs
It is not allowed to execute repairs yourself. By doing so your warranty claim and the
guarantee at the product will expire. Repairs must be accomplished at any time by an
authorized dealer.
5.4.4 Disposal of the product
At the end of the life span of the product, as well as the
accessories and the packing, these can be disposed of as normal waste. You should separate
the product to the disposal into the different materials and hand these over to a garbage
waste disposal facility.
Safety
This product meets the requirements of the European guideline
93/42/EWG on medical products
In the interest of maximum safety the T-Bike was approved by
the Rheinisch-Westfälischen TÜV, Germany.
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Huka BV
P.O. Box 194, 7570 AD Oldenzaal
Tel.: +31 (0)541 572 472 . e-mail: [email protected]
www.huka.nl
Your dealer:
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