Operating instructions
Wheelchair model:
S3/U3
Panthera AB reserves the right to make technical changes if required
Panthera AB, Gunnebogatan 26, SE-163 53 Spånga, Sweden, +46 (0)8-761 50 40, www.panthera.se, panthera@panthera.se
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Panthera S3/U3
CONTENTS
Introduction 2
Contact 3
Description 3
Overview 4
Safety regulations 5–8
Transfer/Lifting 7
Settings 8–13
Accessories 13–15
Transportation 15–18
Crash test 19
Maintenance/Service/Repair 20–21
Guarantee/Conformity 22
Technical facts 23–25
PAGE
INTRODUCTION
Congratulations on choosing a wheelchair from Panthera AB. We hope you will be satis-
ed with your Panthera model and wish you many happy years together. All of Panthera
AB’s products are designed and assembled in Spånga, outside Stockholm. Our models
are constructed to be the very best on the market with regard to quality, manoeuvrability
and low weight.
Designed for purpose
Panthera’s wheelchairs are designed for those who require a highly manoeuvrable wheelchair for everyday use both indoors and out, while also providing comfortable and ergonomically correct posture.
Featuring small outer dimensions and extremely low weight, our wheelchairs are designed
so you can easily lift it yourself into the car. In addition, the chassis is formed to provide a
balanced, effortless grip when lifting the chair into the car. If required, the wheelchair can
also be equipped with a range of accessories, such as push handles, arm support and
side guards.
In order to utilise your Panthera most effectively, you or a qualied prescribing representative must adapt the wheelchair to ensure you sit comfortably and have the required mobility. The chair should also be balanced according to your capacity. For maximum weight of
user, see Technical facts.
Please ensure you carefully read the instructions.
To view the images and text more clearly, you can also read the instructions digitally at
www.panthera.se
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Panthera AB reserves the right to make technical changes if required
CONTACT
If you have any questions or need help with the product, contact your local supplier (Assis-
tance centre) rst. To get in touch with the manufacturer, see the details below:
Panthera AB +46 (0)8-761 50 40
Gunnebogatan 26 www.panthera.se
SE-163 53 Spånga panthera@panthera.se
DESCRIPTION (Fig. 1 and 2)
Panthera S3/U3 models are dynamic wheelchairs designed to let you live life as ac-
The
tively as possible. Meticulous attention has been paid to their every detail.
The low weight, combined with the stable, xed frame and Castors with a unique prole on
the tread surface, make the wheelchair extremely easy to manoeuvre.
The chassis’ seat angle, along with adjustable backrest and seat upholstery and backrest
tilt function, combine to provide extremely good seating comfort.
The fabric used in the backrest upholstery has been carefully selected to provide ergonomic and comfortable seating posture.
The wheelchair’s balance point can be adjusted to enable you to nd a setting that makes
you feel safe and secure. Accessories such as armrests and side guards boast a unique
design, and you can adjust the height and fore-aft position of the armrests yourself without
using tools.
The soft upper section of the side guards folds down when loaded, for example, when the
user transfers into or out of the wheelchair. You can also place your hands on the side
guards when lifting yourself up or down.
The aesthetically integrated anti-tip devices can be folded in and out by the user while
seated in the wheelchair.
Panthera S3, Fig.
The S3 features full frame width at the front. Also available in Panthera S3 Short, 50 mm
shorter, Short Low, 50 mm shorter and 25 mm lower and Large, 50 mm longer and 25 mm
higher than the S3.
Panthera U3, Fig. 2, features the same design as the S3, but unlike the S3,
The
the model has a tapered front.The Castors are positioned far out on both the S3 and U3,
creating ample room for the user’s feet without the wheels colliding with their heels.
1,
Panthera AB reserves the right to make technical changes if required
Fig. 1 Fig. 2
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OVERVIEW (Fig. 3)
Fig. 3
1. Footrest
2. Chassis
3. Seat cushion
4. Armrest
5. Backrest/Backrest upholstery
6. Rear wheel/Tyres
7. Push rim
8. Brake
9. Quick release
10. Air valve
11. Rear axle
12. Castors
13. Fork
14. Connective tubing
15. Anti-tip device
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SAFETY REGULATIONS
Current information
Up-to-date information on safety and product updates can be found at Panthera’s:
website, www.panthera.se
Verify that your wheelchair corresponds with your order:
- Measure the seat width.
- Measure the height of the backrest.
- Ensure you have received the accessories you ordered.
Conduct a technical inspection of your wheelchair, ensuring that:
- the rear wheel’s quick release can easily be shifted in and out of its casings.
- the rear wheel is rmly attached following installation.
- the quick release button springs out fully while in locked position.
- all four wheels are in contact with the oor.
- the Castor fork can be rotated with ease.
- the backrest folds down easily.
Balance and tipping capacity
The angle of the backrest, the adjustment of the backrest upholstery and the position of
the rear wheel are the most signicant factors affecting the wheelchair’s balance and
tendency to tip. After adapting your wheelchair, check that you feel condent about the
balance of the wheelchair.
The tipping capacity of the wheelchair may also be affected if a bag is hung on the back-
rest, if you lean or stretch backwards, if the tyres are worn or contain insufcient air or if
there is an unexpected change to the surface you are driving on.
WARNING!
Panthera wheelchairs are designed to be as manoeuvrable as possible, which means the
wheelchair responds quickly and seamlessly to the actions you perform. If you perform the
wrong actions you could tip over in the wheelchair. If you operate the wheelchair incorrectly and do not have an anti-tip device, there is a risk you may tip backwards.
The anti-tip devices are a safety feature designed to prevent you from falling backwards
in the wheelchair. If you have the slightest doubt about the balance of the wheelchair, the
anti-tip devices should always be fully extended. If you operate or use the wheelchair in
such a manner that the anti-tip devices are used regularly, or if your model is equipped
with electrically powered wheels, the load on the devices will increase and they must be
checked daily.
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SAFETY REGULATIONS
Wheelchair skills
It is important to test your wheelchair comprehensively and take the time required to hone
your wheelchair skills. If you have any questions on wheelchair technique, contact the per-
son who prescribed the wheelchair or your therapist. You are also welcome to get in touch
with the team at Panthera AB.
Brakes
Your wheelchair is equipped either with brakes for each rear wheel (high brakes) or a one-
hand brake. The one-hand brake can be applied by gripping with one hand rather than
two. The brakes are designed as parking brakes and not for braking while in motion.
Please note.
air pressure.
The brakes will operate less effectively if the tyres are worn or contain insufcient air pressure. If changing to a different type of tyre, always check the brakes as dimensions may
vary.
If you have a high brake, be careful that your ngers do not make contact with the brake
when driving with the rear wheel. When transferring sideways in and out of your Panthera,
make sure you can lift yourself over the brake so that you do not sit on or get caught on it.
If you use the one-hand brake and can stand up, be careful not to open the brake by accident with the back of your legs.
In order for the brakes to function correctly, the tyres must contain the correct
See Technical facts.
Driving
Before using your wheelchair outdoors, spend plenty of time honing your driving technique
in a secure indoor environment with a at surface.
Always use the anti-tip devices or ensure someone is behind you as you practise. Do not
attempt to drive outdoors until you feel completely condent in your wheelchair.
Watch out for obstacles such as doorsteps and gutters in which the small castors could
become jammed, causing the user to fall forwards.
If the distance between the lowest point of the footrest and the surface is small (less
than 40 mm) the footrest could get caught on bumps in the surface and cause you to fall
forwards.
If you drive down a curb with the anti-tip devices folded out, they may become jammed
and cause you to fall forwards. If you feel unsafe, fold away the anti-tip devices and ask
for help. The wheelchair can also be tted with push handles which enable the user to be
driven by an assistant.
Shopping or groceries can be hung on the backrest in a bag or rucksack, but you must be
fully aware that this substantially increases the risk of the wheelchair tipping backwards. In
this case, the anti-tip devices must be folded out.
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SAFETY REGULATIONS
Transfer into the wheelchair
Techniques for transfer must be practised extensively together with qualied staff.
The methods described below are for advisory purposes only.
Transferring into the wheelchair sideways (Fig. 4)
1. Position the wheelchair as close to you as possible.
2. Lock the brakes. Se “Brakes” under “Settings”.
3. Place one hand on the far corner of the wheelchair chassis and the other on the surface
you are moving from.
4. Carefully transfer yourself into the wheelchair with good balance.
To ensure the wheelchair is as stable as possible, reverse the wheelchair by 5–10 cm
before stopping to make sure the Castors are pointing forwards.
Lifting while the user is in the wheelchair(Fig. 5)
If the wheelchair is to be lifted while the user remains seated, always grip the wheelchair’s
chassis. See arrows in Fig. 5.
Do not lift using the backrest, push handles, leg support, wheels or other movable sections.
Panthera AB reserves the right to make technical changes if required
Fig. 4 Fig. 5
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SAFETY REGULATIONS
Hot surfaces
If the wheelchair is exposed to sunshine for long periods, its surfaces may become extremely warm.
Risk of jamming
While driving the chair, be aware of the risk of your ngers becoming jammed between the
rear wheel and the brake, and between the rear wheel and side guard or armrest.
Ensure your ngers or loose items do not become trapped in the rear wheel’s spokes
while driving. Moreover, take special care to ensure children do not place their hands
inside the spokes.
SETTINGS
When adjusting the chair to suit your sitting posture and provide the mobility you require, it
is important that you make the adjustments in the correct order.
Firstly, adjust the chair to enable the correct sitting posture. Only then can you adjust the
balance of the wheelchair to provide the mobility you require. This must be done in the
correct sequence, as adjustments to the sitting posture affect the balance of the wheelchair.
Bear in mind that a little effort adjusting the chair to your requirements initially will be of
considerable benet for a long time to come.
Set aside a day to experiment with alternative settings and see how they feel, to ensure
the sitting posture and balance of the wheelchair are just right for you.
Adjustments to the wheelchair’s settings must take place in the following order:
1) The tension of the seat upholstery.
2) The height of the footrest.
3) The tension of the calf strap/heel strap.
4) The angle of the backrest.
5) The tension of the backrest upholstery.
6) The balance of the wheelchair.
7) The brake settings.
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SETTINGS
1) The tension of the seat upholstery (Fig. 6)
The rear section of the seat upholstery can be tightened or loosened by adjusting the
Velcro strap underneath.
This allows you to vary your seat height by around 2 cm upwards or downwards. The seat
should be used together with a seat cushion.
2) The height of the footrest (Fig. 7)
The footrest can be adjusted either upwards or downwards.
You should adjust the footrest at a height where your thighs are supported by the seat at
the same time as your feet are supported by the footplates or foot support.
Adjusting the height of the footrest:
1) Remove the two screws supporting the footrest on the front of the frame using a 3 mm
Allen key.
2) You can then move the footrest up or down to t into one of the xed positions.
3) Securely tighten the two screws.
3) The tension of the calf strap/heel strap (Fig. 8 and 9)
The tension of the calf strap and heel strap will determine how far forward you can place
your feet on the foot support or footplates, respectively. The suitable tension depends
largely on how long or short your legs are.
Adjusting the tension of the calf strap/heel strap (Fig. 8 and 9)
1) Loosen the calf strap/heel strap.
2) Place your feet on the foot support/footplates.
3) Adjust the tension of the calf strap/heel strap using the Velcro strap provided.
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Fig. 7Fig. 6
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SETTINGS
4) The angle of the backrest (Fig. 10)
1) Deactivate the backrest locking function on both sides by pulling the wire (1).
2) Fold the backrest forwards.
3) Loosen the lock screws (2) a few rotations using a 4 mm Allen key. Repeat this process
on the other side.
4) Turn the backrest lock casings (3) clockwise so that the lock faucet does not x the
backrest in place. Use the 17 mm cap key. Repeat this process on the other side.
5) Release the lock nuts (4) on both sides using the 13 mm cap key.
6) Adjust the angle of the backrest using the adjustment screws (5) on both sides. Using
the 4 mm Allen key, unscrew the adjustment screws to tilt the backrest forwards. Tightening the adjustment screws will allow the backrest to tilt backwards.
It is important to adjust both sides equally to avoid the backrest tubing becoming crooked.
Test this by placing the backrest in the upright position and checking that both adjustment
screws are touching the frame.
7) Experiment with suitable backrest angles before tightening the lock nuts (4) on both
sides.
8) Place the backrest into the upright position.
9) Turn the backrest lock casings (3) so that the lock faucets spring out into their tracks.
Use the 19 mm cap key.
10) Tighten the lock screws (2) on both sides using a 4 mm Allen key.
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Fig. 11 Fig. 12
Fig. 8 Fig. 9 Fig. 10
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Fig. 13
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SETTINGS
5) The tension of the backrest upholstery (Fig. 11)
You can adjust the backrest upholstery to suit the shape of your back using the straps
located under the ap at the rear of the backrest. This provides good support to the small
of the back.
The backrest upholstery also has a lower ap fastened with Velcro above the seat uphol-
stery, under the seat cushion. This ap can be moved backwards or forwards to obtain the
required tension in the lower section of the back upholstery (known as the seat bucket).
Adjusting the tension of the backrest upholstery:
1) Lift up the backrest upholstery’s upper ap (1).
2) Loosen the bands.
3) Sit as far back in the chair as you can. If it feels as though you are not sitting far back
enough in the chair, it may be because the backrest upholstery’s lower ap is fastened too
far forward on the seat Loosen the ap (2) and than then fasten it further back on the seat
upholstery.
4) Tighten the bands to ensure you have the necessary support.
5) Fold down the backrest upholstery’s upper ap (1).
6) The balance of the wheelchair (Fig. 12)
You can adjust the balance of the wheelchair by moving the rear wheel’s rear axle either
forwards or backwards – the further forward the rear axle is placed, the greater the wheelchair’s rear balance. This is done in order to transfer more weight onto the rear wheel,
making the chair lighter at the front. This makes the chair easier to manoeuvre and easier
to tip up onto its rear wheels, for instance, when negotiating curbs, doorsteps and so on.
However, the chair should not be balanced too far to the rear, as this increases the risk
of the chair tipping backwards. It is important that you take time trying out a balance that
suits your body and driving technique, so you can adapt the chair to be as easy to drive as
possible without substantially increasing the risk of tipping.
You should always have someone standing behind you when you try out the chair after
adjusting its balance.
If you still feel unsure about the balance of your chair having tested it thoroughly, you
should use anti-tip devices. When extended, these devices eliminate the danger of tipping
backwards and are easily retracted when you no longer need them.
Panthera AB reserves the right to make technical changes if required
Fig. 14
Fig. 15
Fig. 12 Fig. 11
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SETTINGS
Adjusting the balance of the wheelchair (Fig. 12)
1) Remove the rear wheel by pressing the quick release button and pulling the wheel
straight off.
2) Use the 15 mm cap key in order to loosen the lock screw (1). Repeat this process on
the other side.
3) You will now be able to push the rear axle forward or backwards along the horizontal
frame tubing. Continue until you nd a suitable setting.
4) It is important that the rear axle is in the same forward position on both sides of the
frame. This is most easily veried by measuring the distance between the rear end of the
horizontal tubing and the rear end of the wheel attachment. See the two-way arrow in Fig.
11. Use a tape measure or ruler to ensure the distance is the same on both sides.
5) Tighten the lock screws (1) on both sides.
6) Reattach the rear wheels to the rear axle of the wheelchair and push in the wheels as
far as possible. Check that the quick release button has sprung out, conrming the quick
release is in locked position.
7) Pull the wheels outwards to ensure they are rmly attached.
7) Adjusting the brakes
Please note! The effectiveness of the brakes is affected when the air pressure drops, the
tyres become worn or when changing to a different type of tyre. As a result, the brakes’
settings should be checked from time to time.
Adjusting the one-hand brake (Fig. 13)
One-arm brake is activated by pulling lever (1) backwards until stop. Then both rear wheel
are locked at the same time.
1) Use a 4 mm Allen key to loosen the one-hand brake’s clamping bolts on both sides.
2) You will now be able to push the brake forwards and backwards along the chassis’
seat tubing. Adjust the brake so that it presses around 4 mm into the tyre while in locked
position.
3) Ensure that the brakes are in the same forward position on both sides of the chair.
4) Tighten the clamping bolt (1) using a 4 mm Allen key.
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Fig. 18
Fig. 13 Fig. 14
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Fig. 19
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SETTINGS
Adjusting the high brake (Fig. 14)
High brake are activated by pushing lever (1) forward until stop. The the rear wheel ar
locked. Repeat on the other side.
1) Use a 5 mm Allen key in order to loosen the lock screw (1).
2) You will now be able to push the brake forwards and backwards. Adjust the brake so
that it presses around 4 mm into the tyre while in locked position. Tighten the lock screw
(1) using a 5 mm Allen key.
3) Adjust the brake on the other side by following steps 1 to 3.
ACCESSORIES
Anti-tip devices (Fig. 15)
The two anti-tip devices are extremely important accessories which must be folded out in
order provide adequate protection against
Folding out the anti-tip devices:
1. Push the handle downwards (1).
2. Fold out the anti-tip device.
3. Adjust the ground clearance (3) by xing the wheel tubing in any of the four positions.
4. Fold out the anti-tip device on the other side by following steps 1 to 3.
Folding in the anti-tip devices:
1. Push the handle downwards (1).
2. Fold the anti-tip device under the seat.
the user tipping backwards.
Side guards (Fig. 16)
The side guards prevent clothing and loose items from becoming jammed in the wheelchair’s spokes and also stop dirt from the wheels getting onto the user’s clothing.
The side guards are tted with a soft upper section that folds down upon load, for example, when the user transfers to and from the wheelchair. You can place your hands on the
side guards while pulling yourself up and down.
The side guards can be removed, during transportation, for example, by pulling them up
vertically to release them from their attachments.
Panthera AB reserves the right to make technical changes if required
Fig. 15 Fig. 16
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ACCESSORIES
Armrests (Fig. 17)
The armrests can be adjusted both horizontally and vertically.
Adjusting the armrest horizontally:
1. Push and hold in the button on the inside of the armrest (1).
2. The armrest can be moved backwards and forwards while the button is pressed in.
3. Release the button at one of the 5 different positions.
Adjusting the armrest vertically:
1. Push and hold in the button on the outside of the armrest (2).
2. The armrest can be moved upwards and downwards while the button is pressed in.
3. Release the button at one of the 4 different positions.
The armrests can be removed, during transportation, for example, by pulling them up verti-
cally to release them from their attachments.
Push handles (Fig. 18)
Push handles are used by assistants to drive the user in the wheelchair. The push handles
can be adjusted vertically and they can also be folded in.
Adjusting the push handles vertically:
1. Pull the lever outwards (2).
2. The push handle can now be moved either upwards or downwards.
3. When reaching your desired position, fold the lever in.
Folding in the push handle:
1. Push and hold in the button on the upper section of the push handle (1).
2. When the button is pressed in, the push handle can be retracted.
3. Release the button.
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Fig. 18Fig. 17
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ACCESSORIES
Push handles, foldable (Fig. 30)
Folding down the push handle:
1. Push and hold in the button on the upper
section of the push handle.
2. When the button is pressed in, the push handle
can be retracted.
3. Release the button.
Folding up the push handle
1. Lift the push handle until you here a “click”
Hip belt (Fig. 19)
Fig. 30
A hip belt (positioning belt) may be tted without affecting conformity to the CE Mark
standard.
Hip belts can be tted around the frame’s tubing at one of the locations indicated in Fig.
18.
TRANSPORTATION
We would like to emphasise that, when transporting a wheelchair user in a vehicle, it is
always preferable to transfer the user to a regular car seat secured by a seat belt.
The S3 and U3 models are crash tested and approved for transportation in mobility service vehicles. When travelling in vehicles, users may remain in their wheelchairs provided approved restraint systems and seatbelts are used, however, Panthera AB does not
recommend this.
For information on securing the wheelchair during transportation while the user remains in
the wheelchair, see page 17.
Panthera AB reserves the right to make technical changes if required
Fig. 19
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TRANSPORTATION
Assembling and disassembling the wheelchair (Fig. 20 and 21)
When transporting the wheelchair, in a car, for example, the backrest can be folded and
the rear wheel detached.
Lowering the backrest, Fig. 19:
1) Release the side guards and armrests, if necessary, and pull them up vertically.
2) Remove the seat cushion if necessary.
3) Pull the wire (1) and lower the backrest.
Detaching the rear wheel Fig. 20:
1) Push the quick release button (1).
2) Pull the wheel straight off.
Attaching the rear wheel, Fig. 20:
1) Push the quick release button (1).
2) Insert the wheel onto the rear axle and then push it in as far as possible.
3) Check that the button has sprung out (1), conrming the quick release is in locked
position.
4) Pull the wheel outwards to ensure it is rmly attached.
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Fig. 24
Fig. 20 Fig. 21
Fig. 25 Fig. 26
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TRANSPORTATION
Securing the wheelchair in a vehicle (Fig. 22 and 23)
During transportation, the wheelchair must always be facing in the direction of travel while
the user is sitting in the chair.
An exception may be made if the vehicle is tted with a device designed in accordance
with Bus Directive 2001/85/EG, Appendix VII, Item 3.8.3. In such cases, the user may travel without a restraint system with the wheelchair facing in the opposite direction to which
the vehicle is travelling.
The wheelchair must always be secured to the vehicle in four locations.
Securing the wheelchair:
1) Secure the straps around the tubing above the two castors. See Fig. 22.
2) Fasten the two straps around the rear axle. See Fig. 23. Please note! Do not attach
metal hooks directly against the rear axle.
3) Pull the wheelchair backwards and fully tighten the rear straps to ensure the wheelchair
is secured and cannot be moved forwards or backwards.
4) If the wheelchair is tted with brakes, ensure these are activated.
5) We also recommend that the anti-tip devices are folded out.
6) Ensure that all straps and bands are fully fastened to the prole rail on the oor of the
vehicle.
7) Check that all straps and belts have been tightened sufciently.
Panthera AB reserves the right to make technical changes if required
Fig. 22 Fig. 23
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TRANSPORTATION
Securing the user (Fig. 24 and 25)
If the user remains in the wheelchair during transportation, we recommend that the backrest is level with or above the user’s shoulders.
The user must be secured in the vehicle using a three-point seatbelt in order to minimise
the risk of injury to the head or chest in conjunction with braking or potential collision.
The vehicle’s seatbelt must remain in contact with the user’s body. Seatbelts may not be
separated from the user’s body by any part of the wheelchair. See Fig. 24 and Fig. 25.
Unsecured accessories in the wheelchair must be removed in order to minimise the risk of
injury to the user or fellow passengers.
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Fig. 24
Fig. 25
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CRASH TEST
The S3/U3 models have successfully undergone crash testing.
The Panthera S3/U3 models have been crash tested in accordance with ISO-7176-
19:2001 and ISO-10542:2000, and are thereby approved for transportation in service
mobility vehicles.
Crash testing was carried out by SP Technical Research Institute of Sweden.
Date of test: 28/09/2015.
The following materials were used during crash testing:
Restraint system: HandiSecure HS01-A
User seatbelt: HandiSecure HS01-A three-point seatbelt with high deector.
Test dummy: Hybrid III dummy (weight 76.3 kg)
For more information about seatbelts and restraint systems, contact the manufacture,
Handicare.
Specication of wheelchair used for crash test
Full chassis (width 39 cm), Full backrest (width 39 cm, height 40 cm), Foot support (width
39 cm), Rear wheel (std 24" with titanium push rim), High brake, Anti-tip device, Side
guards with cover, Cushion (width 39 cm, 2.5 cm).
Wheelchairs congured in any other way cannot be guaranteed to meet the requirements
stipulated by ISO-7176-19:2001 and ISO-10542:2000.
Panthera AB reserves the right to make technical changes if required
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MAINTENANCE
Your Panthera model was designed for rigorous daily use over a number of years, and as
such, some parts must be regularly checked.
If using your wheelchair in more demanding environments, such as sand or saltwater, you
must examine and clean your wheelchair more often than what is specied below.
Storage
When storing your wheelchair for four months or more, ensure it is kept in a dry, warm
area. After storage, check the tyre air pressure and the condition of the upholstery.
Ongoing maintenance
For ongoing maintenance, you will need the following:
• car shampoo or detergent.
• degreasing agent (for removal of severe dirt).
• multi-purpose oil, for example, CRC 5-56.
Once a month, you must:
• Wipe the wheelchair chassis over with car shampoo or detergent using a damp cloth. To
remove severe dirt, use a degreasing agent. After cleaning, lubricate all movable parts
with oil.
• Clean the Castor fork casing (between the wheel and the fork). Hair and dust, etc. often
accumulate here which can damage the bearing. Use a 4 mm Allen key in order to loosen
the screw. Remove the bolt and detach the Castor. Clean the washers between the wheel
and the fork and wipe the outside of the wheel bearing with a cloth. Apply a drop of oil to
each bearing. When nished, reassemble the components.
• Lubricate the rear wheel’s quick release. Remove the rear wheel by pressing the quick
release button and pulling the wheel straight off. Distribute a few drops of oil over the
quick releases at the hub of the rear axle. If you drive in rain, sand, salt or slush, or rarely
remove the rear wheel, you should lubricate the quick releases more regularly.
• Pump up the tyres. Unscrew the cap from the tyres’ air valves. Fill the tyres with air at the
correct pressure using a suitable valve adaptor (see Technical facts).
• Check that all the screws and nuts are securely fastened. Tighten them where necessary.
• Ensure the wheelchair has not sustained any damage. In the event of damage, immedi-
ately contact your local supplier or the team at Panthera AB.
Twice a year, you must:
• Lubricate the movable parts of the brakes with a few drops of oil.
• Lubricate the bushing at the joint of the backrest.
Use two 10 mm cap keys in order to
hold down the bolts and loosen the nuts. Lubricate the bushings with a few drops of oil.
When nished, reassemble the components.
• Wash the upholstery when necessary. Machine wash the seat upholstery, backrest up-
holstery and seat cushion cover at 40°C.
Help with service and repair
For help with service and repair, contact your local supplier rst (Assistance centre). You
can also contact the team at Panthera AB if you wish.
Instructions for reconditioning can be downloaded at www.panthera.se
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20
Panthera AB reserves the right to make technical changes if required
Replacement of wear parts (Fig. 26 and 27)
Wear parts such as tyres, inner tubes and Castors can be ordered from Panthera, with
the work carried out at home for those able to do so. Otherwise, contact your wheelchair
provider or Panthera.
www.panthera.se
To replace these yourself, do as follows:
Replacing tyres and inner tubes: (Fig. 26)
1) Order parts from Panthera in the correct dimension.
2) Remove the rear wheel by pressing the quick release button and pulling the wheel
straight off.
3) Remove the tyre and inner tube using suitable tools. The method is the same as that
used for changing the tyre and inner tube on a bicycle wheel.
4) Carefully t the inner tube and tyre to ensure the inner tube is not punctured. Pump up
the tyre.
5) Reattach the wheel to the wheelchair, taking care to ensure the quick release button
springs out so the wheel is securely fastened to the hub. Pull the wheel outwards to
ensure it is rmly attached. Spin the wheel to ensure the tyre has been tted correctly and
the wheel is completely circular.
Replacing Castors: (Fig. 27)
1) Order parts from Panthera in the correct dimension.
2) Detach the Castor using a 4 mm Allen key. Observe how the Castors’ bushings are
mounted – there is a right (1) and a left (2) version.
3) When attaching the new Castor, hold down both bushings using your thumb and index
nger and then guide the Castor into the fork track.
4) Tighten fully using a 4 mm Allen key. Ensure that the Castor turns easily.
Panthera AB reserves the right to make technical changes if required
21
Fig. 27Fig. 26
art.nr.bruk-S3-eng, Rev. 2016-02
GUARANTEE AND LIFESPAN
Lifespan: The lifespan of a Panthera product depends on how much wear and tear it is
exposed to and how thorough you are with maintenance.
When reaching the end of its lifespan, the wheelchair must be handed in to your wheelchair provider or Panthera AB to be recycled.
Guarantee
Panthera AB offers a ve-year factory guarantee on the wheelchair chassis. For other
parts there is a guarantee of 12 months (with the exception of wear parts).
• The guarantee covers product faults attributable to defects relating to design, material or
manufacturing.
• The guarantee does NOT cover faults attributable to normal wear and tear, negligent
maintenance, handling errors, incorrect storage, incorrect assembly on the part of the purchaser, adjustments and use of products from other supplies without obtaining Panthera
AB’s written consent or deterioration attributable to repairs carried out on the purchaser’s
own initiative.
Reuse
The Panthera S3/U3 models are suitable for reuse. Prior to being reused, the wheelchair
must be cleaned, disinfected and dispatched to an authorised reseller for inspection.
CONFORMITY (Fig. 28 and 29)
Details of the wheelchair’s conformity with standards can be found on the underside of the
chassis at the front.
1) Manufacturer’s contact details.
2) Wheelchair model.
3) Maximum weight of user.
4) Item number for chassis.
5) Serial number.
6) Date of manufacture for chassis.
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22
Fig. 29Fig. 28
Panthera AB reserves the right to make technical changes if required
TECHNICAL FACTS
S3
Seat width (cm) 33 36 39 42 45 50
Total width 54 57 60 63 66 71**
Total length 78–90 78–90 78–90 78–90 78–90 78–90
Total height 64–84 64–84 64–84 64–84 64–84 64–84
Seat
Seat angle 7° 7° 7° 7° 7° 7°
Height of seat at rear 43 43 43 43 43 43
Height of seat at front 47 47 47 47 47 47
Depth of seat 40 40 40 40 40 40
Backrest
Backrest angle for-
wards–backwards
Diameter of rear wheel 24" 24" 24" 24" 24" 24"
Camber angle of rear
wheel
Diameter of castor 120 mm 120 mm 120 mm 120 mm 120 mm 120 mm
Transport dimensions
Width 46 49 52 55 58 63
Length 75 75 75 75 75 75
Height 50 50 50 50 50 50
Weights
Max inclination with
brake
Total (g) * 8,200 8,280 8,360 8,440 8,690 8,785
Transport 4,650 4,730 4,810 4,900 5,130
Weight of user (kg) 100 100 100 100 150 150
Min turning space (cm) 90 90 90 90 90 90
Air pressure in tyres
(bar/kPa)
Material: chassis/back-
rest
Material: upholstery
Upholstery and cushion
have been re tested in
accordance with:
Wheelchair classication
* Weights were taken with brakes installed.
** Seat width of 50 cm exceeds the total recommended width of the wheelchair in accordance with
the standard. Bear this in mind at emergency exits.
Panthera AB reserves the right to make technical changes if required
17,3°- 5° 17,3°- 5° 17,3°- 5° 17,3°- 5° 17,3°- 5° 17,3°- 5°
2.2° 2.2° 2.2° 2.2° 2.2° 2.2°
5° 5° 5° 5° 5° 5°
8/800 8/800 8/800 8/800 8/800 8/800
Chrome molybdenum tubing
Polyurethane coated polyester
ISO 7176-16
B; indoor/outdoor
5,220
art.nr.bruk-S3-eng, Rev. 2016-02
23
TECHNICAL FACTS
S3 SHORT
Seat width (cm) 30 33 36 39 42 45
Total width 51 54 57 60 63 66
Total length 73–85 73–85 73–85 73–85 73–85 73–85
Total height 64–84 64–84 64–84 64–84 64–84 64–84
Seat
Seat angle 7° 7° 7° 7° 7° 7°
Height of seat at rear 43 43 43 43 43 43
Height of seat at front 47 47 47 47 47 47
Depth of seat 27–33 27–33 35 35 35 35
Backrest
Backrest angle forwards–
backwards
Diameter of rear wheel 24" 24" 24" 24" 24" 24"
Camber angle of rear
wheel
Diameter of Castor 120 mm 120 mm 120 mm 120 mm 120 mm 120 mm
Transport dimensions
Width 43 46 49 52 55 58
Length 71 71 71 71 71 71
Height 50 50 50 50 50 50
Weights
Max inclination with
brake
Total (g) * 8,050 8,130 8,220 8,310 8,400 8,620
Transport 4,490 4,570 4,660 4,750 4,840 4,967
Weight of user (kg) 100 100 100 100 100 150
Min turning space (cm) 85 85 85 85 85 85
Air pressure in tyres (bar/
kPa)
Material: chassis/back-
rest
Material: upholstery Polyurethane coated polyester
Upholstery and cushion
have been re tested in
accordance with:
Wheelchair classication B; indoor/outdoor
* Weights were taken with brakes installed.
17,3°- 5° 17,3°- 5° 17,3°- 5° 17,3°- 5° 17,3°- 5° 17,3°- 5°
2.2° 2.2° 2.2° 2.2° 2.2° 2.2°
5° 5° 5° 5° 5° 5°
8/800 8/800 8/800 8/800 8/800 8/800
Chrome molybdenum tubing
ISO 7176-16
art.nr.bruk-S3-eng, Rev. 2016-02
Panthera AB reserves the right to make technical changes if required
24
TECHNICAL FACTS
S3 SHORT LOW
Seat width (cm) 30 33 36 39
Total width 51 54 57 60
Total length 73–85 73–85 73–85 73–85
Total height 61,5-81,5 61,5-81,5 61,5-81,5 61,5-81,5
Seat
Seat angle 7° 7° 7° 7°
Height of seat at rear 40,5 40,5 40,5 40,5
Height of seat at front 44,5 44,5 44,5 44,5
Depth of seat 27–33 27–33 35 35
Backrest
Backrest angle forwards–
backwards
Diameter of rear wheel 24" 24" 24" 24"
Camber angle of rear
wheel
Diameter of Castor 120 mm 120 mm 120 mm 120 mm
Transport dimensions
Width 43 46 49 52
Length 71 71 71 71
Height 50 50 50 50
Weights
Max inclination with
brake
Total (g) * 8,050 8,130 8,220 8,310
Transport 4,490 4,570 4,660 4,750
Weight of user (kg) 100 100 100 100
Min turning space (cm) 85 85 85 85
Air pressure in tyres (bar/
kPa)
Material: chassis/back-
rest
Material: upholstery Polyurethane coated polyester
Upholstery and cushion
have been re tested in
accordance with:
Wheelchair classication B; indoor/outdoor
* Weights were taken with brakes installed.
17,3°- 5° 17,3°- 5° 17,3°- 5° 17,3°- 5°
2.2° 2.2° 2.2° 2.2°
5° 5° 5° 5°
8/800 8/800 8/800 8/800
Chrome molybdenum tubing
ISO 7176-16
Panthera AB reserves the right to make technical changes if required
art.nr.bruk-S3-eng, Rev. 2016-02
25
TECHNICAL FACTS
S3 LARGE
Seat width (cm) 39 42 45 50
Total width 60 63 66 71**
Total length 83-95 83-95 83-95 83-95
Total height 66,5-86,5 66,5-86,5 66,5-86,5 66,5-86,5
Seat
Seat angle 7° 7° 7° 7°
Height of seat at rear 45,5 45,5 45,5 45,5
Height of seat at front 49,5 49,5 49,5 49,5
Depth of seat 45 45 45 45
Backrest
Backrest angle for-
wards–backwards
Diameter of rear wheel 24" 24" 24" 24"
Camber angle of rear
wheel
Diameter of Castor 120 mm 120 mm 120 mm 120 mm
Transport dimensions
Width 52 55 58 63
Length 75 75 75 75
Height 50 50 50 50
Weights
Max inclination with
brake
Total (g) * 8,360 8,440 8,690 8,785
Transport 4,810 4,900 5,130 5,220
Weight of user (kg) 100 100 150 150
Min turning space (cm) 90 90 90 90
Air pressure in tyres
(bar/kPa)
Material: chassis/back-
rest
Material: upholstery Polyurethane coated polyester
Upholstery and cushion
have been re tested in
accordance with:
Wheelchair classication B; indoor/outdoor
* Weights were taken with brakes installed.
** Seat width of 50 cm exceeds the total recommended width of the wheelchair in accordance with
the standard. Bear this in mind at emergency exits.
art.nr.bruk-S3-eng, Rev. 2016-02
Chrome molybdenum tubing
ISO 7176-16
17,3°- 5° 17,3°- 5° 17,3°- 5° 17,3°- 5°
2.2° 2.2° 2.2° 2.2°
5° 5° 5° 5°
8/800 8/800 8/800 8/800
Panthera AB reserves the right to make technical changes if required
26
TECHNICAL FACTS
U3
Seat width (cm) 33 36 39 42 45
Total width 54 57 60 63 66
Total length 84 84 84 84 84
Total height 64–84 64–84 64–84 64–84 64–84
Seat
Seat angle 7° 7° 7° 7° 7°
Height of seat at rear 43 43 43 43 43
Height of seat at front 47 47 47 47 47
Depth of seat 35–46 35–46 35–46 35–46 35–46
Backrest
Backrest angle forwards–
backwards
Diameter of rear wheel 24" 24" 24" 24" 24"
Camber angle of rear
wheel
Diameter of Castor 90 mm 90 mm 90 mm 90 mm 90 mm
Transport dimensions
Width 41 44 47 50 53
Length 78 78 78 78 78
Height 45 45 45 45 45
Weights
Max inclination with
brake
Total (g) * 8,043 8,131 8,219 8,307 8,527
Transport 4,483 4,571 4,659 4,747 4,967
Weight of user (kg) 100 100 100 100 150
Min turning space (cm) 90 90 90 90 90
Air pressure in tyres (bar/
kPa)
Material: chassis /
backrest
Material: upholstery Polyurethane coated polyester
Upholstery and cushion
have been re tested in
accordance with:
Wheelchair classication B; indoor/outdoor
* Weights were taken with brakes installed.
17,3°- 5° 17,3°- 5° 17,3°- 5° 17,3°- 5° 17,3°- 5°
2.2° 2.2° 2.2° 2.2° 2.2°
5° 5° 5° 5° 5°
8/800 8/800 8/800 8/800
Chrome molybdenum tubing
ISO 7176-16
8/800
Panthera AB reserves the right to make technical changes if required
art.nr.bruk-S3-eng, Rev. 2016-02
27
Panthera AB, Gunnebogatan 26, SE-163 53 Spånga
+46 (0)8-761 50 40, www.panthera.se, panthera@panthera.se
art.nr.bruk-S3-eng, Rev. 2016-02
Panthera AB reserves the right to make technical changes if required
28
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