SCHUMANN FLOYD User manual

FLOYD
The robust seat pan subframe
Instructions for use

Dear Customer,
At this point we would like to thank you for placing your trust in our company and
for purchasing our product.
We ask you to read through the Instructions for use carefully prior to initial com-
missioning of the product, and to observe them. Please note that guidelines and
representations in these Instructions for use may deviate from your product due to
differing equipment.
We reserve the right to make technical modications.
Important information!
Ensure that these Instructions for use remain with the product.
Your Schuchmann Team

Contents Page
1. Preparation of the seat pan subframe for use
1.1 Transport.....................................................................................................................................2
1.2 Safety measures prior to use......................................................................................................2
1.3 Safe disposal of the packaging material..................................................................................... 2
1.4 Where to keep the instructions for use....................................................................................... 2
2. Product description
2.1 Material information.................................................................................................................... 2
2.2 Areas of application, use according to the intended purpose..................................................... 3
2.3 Use not in accordance with the intended purpose / warning guidelines..................................... 3
2.4 Equipment for basic model......................................................................................................... 4
2.5 List of accessories...................................................................................................................... 4
2.6 Product overview.........................................................................................................................4
2.7 General settings..........................................................................................................................5
2.8 Utilisation training........................................................................................................................5
2.9 Climbing stairs............................................................................................................................ 5
3. Settings
3.1 Seat tilt........................................................................................................................................6
3.2 Back angle adjustment with snap joint........................................................................................6
3.3 Back angle adjustment with quick adjustment............................................................................ 7
3.4 Seat height adjustment............................................................................................................... 8
3.5 Seat depth adjustment................................................................................................................8
3.6 Back unit adjustment...................................................................................................................9
3.7 Push handles.............................................................................................................................. 9
3.8 Push bars....................................................................................................................................9
4. Handling wheels.................................................................................................................................. 9
4.1 Rear wheels with drum brake................................................................................................... 10
4.2 Quick release axle ................................................................................................................... 10
4.3 Wheelbase ............................................................................................................................... 11
4.4 Guide wheels............................................................................................................................ 11
5. Accessories
5.1 Tilting device............................................................................................................................. 12
5.2 Swing-away safety roller........................................................................................................... 12
5.3 Knee lever brake.......................................................................................................................13
5.4 Footrests...................................................................................................................................13
5.5 Clothing guard - removable.......................................................................................................13
6. Adapter systems
6.1 Seat pan adapter standard....................................................................................................... 13
6.2 Seat pan adapter, trapezoidal shape........................................................................................ 14
6.3 Seat plate assembly..................................................................................................................14
7. Repairs and cleaning
7.1 Cleaning....................................................................................................................................15
7.2 Repairs......................................................................................................................................15
7.3 Spare parts............................................................................................................................... 15
7.4 Mounting / repairing the tyres .................................................................................................. 15
7.5 Wheel sizes / recommended air pressure ................................................................................15
8. Guarantee...........................................................................................................................................15
9. Technical data....................................................................................................................................16
10. Identication
10.1 EC declaration of conformity.....................................................................................................17
10.2 Serial number / date of manufacture.........................................................................................18
10.3 Product version.........................................................................................................................18
10.4 Issue of the document...............................................................................................................18
10.5 Name and address of the manufacturer, specialist dealer supplying the product.................... 18 1

2
1. Preparation of the seat pan subframe for use
1.1 Transport
On receiving the product, please check it for completeness, lack of faults and check
it for any transport damage.
Inspect the goods in the presence of your forwarder
Should transport damage have occurred, please cause an inventory (determination
of the faults) to be made in the presence of the forwarder. Please send a complaint
in writing to the specialist dealer responsible.
1.2 Safety measures prior to use
Correct usage of the seat pan requires precise and careful induction of the accom-
panying person. We ask you to read through the Instructions for use carefully prior
to initial commissioning of the seat pan, and to observe them.
1.3 Safe disposal of the packaging material
The product packaging should be stored in case the product needs to be transpor-
ted again. Should you have to return the product for repairs or in case of a gua-
rantee claim, please if possible use the original box so that the product is optimally
packaged.
Otherwise, please assist in disposing of the packaging material professionally in or-
der to promote the recycling of resources. For this reason, separate the packaging
materials for recycling according to their classication.
Do not leave packaging materials unattended, as they are a possible source of
danger.
1.4 Where to keep the instructions for use
Please store these instructions for use carefully and ensure that these Instructions
for use remain with the product in case of re-use.
2. Product description
2.1 Material information
The base frame and the individual elements are made of aluminium which is non-
corroding and powder-coated.

3
2.2 Application areas, use according to the intended purpose
The FLOYD seat pan subframe is designed as a sub-structure to mount seat pan
systems and seat pans. The load including seat pan should not exceed 120 kg
and any type of seat pan can be adapted without problems. FLOYD is exclusively
suitable for use by an accompanying person.
CAUTION!
2.3 Use not in accordance with the intended purpose / warning guidelines
• Correct usage of the seat pan subframe requires precise and careful training
of the accompanying person.
• Practice using FLOYD on an even surface. You must also nd out about the
impacts of changing the centre of gravity and how FLOYD reacts. Try tilting
and changing the centre of gravity without a passenger rst of all.
• The product may not be used without supervision.
• Stairs may only be attempted with accompanying persons.
• The max. load (see Point 8) may not be exceeded.
• The seat pan and the push bar/push handle may not be used to carry the
product. Only carry it by xed frame parts.
• The clamp lever on the push bars and the quick release on the back
must always be tightened.
• FLOYD may not be used as a showering chair and may not be subjected
to sea water and sand.
• Always tighten the screws again after replacing parts.
• Do not climb on the footrests when entering and leaving the seat pan.
• Apply the brakes when entering and leaving the seat pan.
• Do not use FLOYD if it has defective, worn or missing parts.
• Only use accessories and spare parts made by Schuchmann, otherwise you
will endanger the user.
• Only use the seat pan subframe if all components have been correctly
mounted and adjusted.

4
2.4 Equipment for basic model
• Tilt adjustment of the seat pan via gas pressure spring 300N
• Depth adjustable back unit
• Back and push bars, angle and height adjustable
• Incl. support head as a base plate for trapezoidal and external adapter,
height and seat depth adjustment
• Incl. plug-in foot bench
• Incl. rear wheels with plug-in and drum brake
2.5 List of accessories
• Additional gas pressure spring for
seat angle adjustment
• Push handle
• Arm rests
• Headrest bracket
• Clothing guard
• Spoke guard
• Knee lever brake with bracket
• Anti tip bar
• Tilting device
• Power hub system
• Bracket for Viamobil / Scalamobil /
S-Max as an assembly set
• Foot bench
2.6 Product overview
The Fig. below is intended to show you the designation of the most important com-
ponents as well as the terms which you will nd in these Instructions for use.
Back rest support of seat unit
Push handle
Rear wheels with grip ring
and drum brake
Guide wheels
Base frame
Quick release axle
Clothing guard
Brake bars
Trapezoidal adapter
Base plate for external adapter
Gas pressure spring release lever
Knee lever brake

5
2.7 General settings
To use the FLOYD seat pan subframe correctly, it needs to be set right. Some im-
portant points are as follows:
• With the seat angled more, the rear wheels should be moved back – and
moved forwards with a slight tilt.
• The axle of the rear wheels are positioned vertically under the
hip joint for persons driving themselves.
2.8 Utilisation training
Carry out the rst driving attempts on an even surface without a passenger until you
have got used to the FLOYD seat pan subframe. You must take extra care when
driving hills and slopes or when overcoming obstacles.
Use the tip protectors for initial uses (optional).
Never carry the FLOYD seat pan subframe – risk of accident!
2.9 Climbing stairs
Stairs may only be attempted with a minimum of
2 accompanying persons. The helpers may only
hold the frame and xed frame parts without lif-
ting FLOYD (carrying)!
When driving up stairs, the helper at the back
holds the chassis on the xed handles and pulls
over the steps and the helper at the bottom holds
the front frame tubes and stabilises the position.
They also press the chassis into the steps parallel to the oor.
When lowering, the bottom helper brakes by pressing the chassis in stages. The
top helper provides counterpressure on the push bars and holds the chassis in the
right position. The chassis must be rolled down step by step.
Please check whether the groups on the back tubes are locked in
place! Bags and objects must be removed from the backrest to avoid
hindering the accompanying person.

6
3. Settings
3.1 Seat tilt
The FLOYD seat can be adjusted by 30° in
the basic position using the gas pressure
spring. You must press the trigger lever (A) on
the right side on the push bar or push handle
or assist by lightly pulling or pushing. Once the
required seat angle has been achieved, the gas
pressure spring is blocked again by releasing the
trigger lever.
A
There is an increased risk of tip-
ping over with a tilted seat! We
therefore recommend using the
optional anti tip bar.
3.2 Back angle adjustment with snap joint
The back frame can be precisely adjusted in the
angle to the seat frame. The adjustment is made
after loosening the two star handles (B) on the
right and left at the lower end of the back frame.
Always hold the back with one hand when adjus-
ting.
The back can also be fully folded down onto the
seat frame for easier transport.
There is an increased risk of tipping
over when adjusting the back more
than 90° to the seat frame!
B

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3.3 Back angle adjustment with quick adjustment
The back can be adjusted with the fast mechanical adjustment at an angle of 90°
to 120° to the seat frame.
For versions with a gas pressure spring, the adjustment is made by pressing the
lever on the gas pressure spring (A) and by releasing the clamp lever (B) for the
mechanical version.
Checkthetightaxialtofthequickrelease
axle for each assembly!
A
Gas pressure spring
B
Mechanical
The back can be folded down onto the seat frame for
easier transport. Press the button on the quick release
axle on the lower end of the centralised fast mechanical
adjustment and take out the quick release axle.
When folding back, place the fast mechanical adjustment
in the adapter and reattach the quick release axle.

8
3.4 Seat height adjustment
The height of the seat adapter can be adjusted
by loosening both screws (A) on the horizontal
tubes.
The setting may only may made with the seat unoccupied.
Max. height adjustment 8 cm!
A
The height of the gas pressure spring or the two
gas pressure springs for versions with double gas
pressure springs must then be adjusted. Loosen
the screw connections (B) for this and aligned
to the corresponding hole distance (in the same
way as the horizontal tubes have been adjusted).
Tighten the screw connections again after all ad-
justments.
B
A
3.5 Seat depth adjustment
The depth of the base plate for mounting the ad-
apter including the seat pan can be adjusted by
loosening the 4 screws (C).
C
C

9
3.6 Back unit adjustment
The complete back unit can be adjusted in the
depth of the seat pan / seat unit. Remove the 4
screws (arrows) on the right and left of the top
frame, slide the back unit out or in and insert the
screws again and tighten.
3.8 Push bar
The design with the push handle is a more com-
fortable solution. The angle of the push handle
can be individually adjusted in addition to height
adjustment using the joints with quick release (B).
The height is adjusted after loosening the two
clamp levers (C) on the rear tubes. The clamp
lever and quick release must be tightened again
after each adjustment.
B
B
C
C
The following are general rules:
Higher air pressure: Low rolling resistance / less suspension comfort
Lower air pressure: Higher rolling resistance / more suspension comfort
See point 9 for sizes and air pressure for the guide and rear wheels (technical data).
4. Handling wheels
3.7 Push handles
The height of push handles can be individually
adjusted on your FLOYD. This takes place after
loosening the two clamp levers (A) on the rear
pipes.
The clamp lever must be tightened again after
each adjustment.
A
A

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4.1 Rear wheels with drum brake
The drum brake allows safe braking, which is independent of the
tyre pressure. It is activated with the brake lever on the right and left push bar with
four engagement options.
A safety catch engages with an audible "click" by pulling the lever. The brake is
applied in the fourth click position.
Release the brake by pulling the lever again and pressing the red safety catch at
the same time.
By braking lightly on one side it is possible to achieve a steering movement when
pushing.
Setting the drum brakes
The drum brakes are set by turning the setting
screws (A) in or out. They are located at the lower
end of the brake cable in the brake saddle. Un-
screw the screw a little for precise adjustment un-
til you hear a grinding noise with turning the rear
wheel. The brake jaws are placed lightly against
the hub housing in this state. Then turn the set-
ting screw 1 turn back and clamp it in place with
the nut. Check the function of the drum brake and readjust the setting screw if
necessary.
Leave this work to your specialist dealer in case of any uncertainty.
The drum brake may only be used on the level with maximum load as a parking
brake due to safety reasons.
The knee lever brake must always be used on a slope and tilt up to a maximum of
8%.
A
4.2 Quick release axle
The quick release axles on the rear wheels make
it considerably easier to transport your FLOYD
chassis. You only need to press the button (B) in
the centre of the wheel hub, and the wheel can
be easily removed or reinserted.
When inserting the quick release axles, you
should be able to hear it engage with an audible
"click".
Checkthetightaxialtofthequickreleaseaxleeachtimetherear
wheel is mounted!
B
CLICK

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4.4 Guide wheels
To guarantee perfect steering control, the steering axle
on the front wheels (E) must be aligned to the surface
(F).
If this no longer the case due to changes to the rear or
front wheels, the front wheels can be readjusted by tur-
ning the two eccentric nuts (G) on the front wheel adap-
ters. It is advisable to use a try square or similar.
After each adjustment, please re-tighten all screw con-
nections and make sure that both sides are adjusted
evenly!
E
F
G
After each adjustment, please re-tighten all screw connections!
4.3 Wheelbase
If the rear wheels are mounted far back
(A), you have a large distance between
wheels and therefore good stability, or a
safe position with respect to the danger of
tipping over. However, manoeuvrability is
lost.
If the rear wheels are mounted further to
the front (B), the FLOYD is more manoeuv-
rable due to the shorter wheel distance.
However, please note that there is a big
risk of tipping over in this position. This
particularly applies if the seat surface is ad-
justed back (see point 3.5). We therefore
recommend use of the optional swing-
away anti tip bar (see 5.2) due to safety
reasons.
To set the wheel spacing, remove the gui-
de wheels (see 4.2) rst and then dismant-
le the brake anchor and clothing guard (if available). Ple-
ase loosen the screws (C) and bring the perforated plate
(D) into the required position.
B
A
C
C
GB
After each adjustment, please re-tighten all
screw connections!

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5.1 Tilting device
The accompanying person can tilt the chassis easier with
the tipping bar to drive over a curb for example.
The tipping bar is mounted in the rear, lower frame tube.
5. Accessories
5.3 Knee lever brake
The knee lever brake serves as a parking brake.
Check that the brakes are in perfect working order
and check the air pressure in the rear wheels be-
fore each use. The brake is applied in the direction
of travel by swinging the brake lever.
The correct distance between the tyres and brake
is important for the correct function of the brake. It
should be approx. 2 cm with the brake released.
This size can vary somewhat depending on the
tyre pressured or the type of tyre used.
Guide: The tyres should always be pressed in lightly by the applied brake. It is
possible to adjust the brake by release the two Allen screws on the clamping block
(A). Firmly tighten the screws again.
A
2 cm
5.2 Swing-away safety roller
The swing-away anti tip bar prevents
the chassis from tipping back.
Note: When driving over steps or curbs,
the anti tip bar (A) must be swung in
180° to the front to avoid touching the
ground.
Briey press the bar (B) down and then
turn 180° inwards (C) - the bar automa-
tically clicks into place again with the
spring. Swinging back takes place in the
same way.
C
B
A

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5.5 Clothing guard – removable
Alongside the xed clothing guard, the clothing guard
can also be supplied as a removable guard to achieve a
more compact transport size.
This is done by loosening the two knurled screws (A).
Pay attention to a tight t when mounting the clothing
guard! A
A
6. Adapter systems
FLOYD is prepared to take a seat unit or seat pan. The seat adapter is the connec-
tion point.
6.1 Seat pan adapter, standard
1. Insert the adapter into the back tube of the
seat pan adapter.
2. Fold the adapter down to the front tube.
3. The patented closure automatically clicks into
place. Now tighten the knurled head on the pa-
tented closure.
When removing the seat pan, untwist the knurled
head rst and when it is pulled downwards, the connection between the adapter
and seat pan adapter is released. The pan can now be taken off.
5.4 Footrests
There are different footrest variants for the FLOYD, which
are xed to the seat frame at the base plate for external
adapters.
After inserting the knee angle in the footboard adapters
(A) under the base plate and setting the depth, the foot-
rest is tightened with the two wind screws (B).
The knee angle can be adjusted and the lower leg length
individually adapted. Foot benches can be folded up and
the angle adjusted depending on the variant.
Tighten the corresponding screw connections after all
adjustments.
After each adjustment, please re-tighten all screw connections!
A
B

14
When assembling a seat pan make sure that the seat pan body (back
and seat plate) is made of a minimum of 3 mm aluminium sheet. Also
make sure that no sharp edges remain on the pan body.
6.3 Seat plate assembly
Transfer the hole pattern of the trapezoidal ad-
apter onto the seal pan body and mount the seat
plate with four M6 countersunk screws (strength
class 8.8) onto the trapezoidal adapter.
Please use M6 self-locking nuts (min. strength
class 8) to fasten. If using push-in nuts in the seat
place, please secure the screws (e.g. with Locti-
te) against becoming loose due to vibrations and
impacts!
6.2 Seat pan adapter, trapezoidal shape
Place the seat pan with the trapezoidal shaped
mounted adapter piece on the trapezoidal
shaped seat pan adapter plate and push back.
The patented closure automatically clicks into
place. Now tighten the knurled head (A) of the
patented closure.
When removing the seat pan, untwist the knurled
head (A) rst and when it is pulled downwards,
the connection between the adapter and seat pan adapter is released. The pan can
now be pulled away to the front.
A
Tighten the knurled head after assembly of the seat pan!

15
7. Repairs and cleaning
7.1 Cleaning
Please clean all frame elements regularly with a sponge or damp cloth; making sure
that water droplets are removed. Please clean with a mild household detergent for
severer dirt. It is important to thoroughly dry the seat pan subframe after cleaning.
7.3 Spare parts
Should you wish to order spare parts, please contact the specialist dealer who
supplied you with the product, stating the serial number of the seat pan subframe
(see 10.5).
7.2 Repairs
Please carry out a daily visual inspection and check the seat pan subframe re-
gularly for cracks, breaks, missing parts and malfunctions. In case of a defect or
malfunction, please contact the specialist dealer who supplied you with the product
(see Point 10.5).
7.4 Mounting / repairing the tyres
Mounting or repairing the tyres is done in the same way as for normal bicycle tyres.
Before inserting the new inner tube, make sure that the rims and inner wall of the
tyres are free of foreign particles. Check the tyre pressure after mounting or repair.
Tyre pressure in line with the regulations and tyres in perfect condition are impor-
tant requirements for safety and way the seat pan subframe is driven.
The correct tyre pressure is stated on the respective tyre casing or under the tech-
nical data (see Point 7.5)
7.5 Wheel sizes / recommended air pressure
Pneumatic guide wheels 6 x 1.1/4“ 2.5 bar
Pneumatic rear wheels 16 x 1.75“ 4 bar
20 x 1.3/8“ 4 bar
22 x 1.3/8“ 4 bar
8. Guarantee
The two-year statutory guarantee period shall apply for all products. This guarantee
period shall begin with the delivery or handover of the goods. Should a veriable
material or manufacturing fault occur within this time period, we shall, after carriage
paid return to us, view the indicated damage and, if applicable, either repair or de-
liver a new product at our discretion.

16
9. Technical data
Dimensions - basic model
FLOYD Size 1 FLOYD Size 2 FLOYD Size 3
A* Min. seat height* 45 cm 45 cm 45 cm
BSeat depth 35 - 45 cm 40 - 50 cm 40 - 50 cm
Seat angle (adjustment range) 30° 30° 30°
C
Width between rear wheels (with
clothing guard) = max. outer width
of seat pan
45 cm 50 cm 54 cm
GB Frame width at rear (inside) 35 cm 40 cm 44 cm
EFront abduction width (inside) 45 cm 48 cm 52 cm
FSeat frame width 30 cm 35 cm 35 cm
G** Total length 70 - 90 cm 73 - 93 cm 73 - 93 cm
HTotal width 65 cm 70 cm 74 cm
Weight from 15 kg from 15 kg from 15 kg
Max. load 120 kg 120 kg 120 kg
* Seat height adjustable by 8 cm depending on wheel size
** Depending on the wheel size
H
C
F
A
G
D
E
B

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10. Identication
10.1 EC declaration of conformity
Schuchmann GmbH & Co.KG
Dütestr. 3
D-49205 Hasbergen
Tel.: [phone] / 909 - 0
Fax: [phone] / 909 - 109
declares on their sole responsibility that the product named below is
classiedasproductclass1
"FLOYD" - the robust seat pan subframe
Art. No.:77 01 000 (Size 1) 77 02 000 (Size 2) 77 03 000 (Size 3)
The relevant regulations of the regulations and guidelines listed below
accord with:
• EC Directive 93/42/EEC on medical products from 14th June 1993
• DIN EN 12182 Technical aids for the disabled
• EN ISO 14971 Medical products - Application of risk management
on medical products
• DIN EN 12183 Wheelchairs powered through muscle force – requirements and test
procedures
• ISO 7176-1 Wheelchairs - Determination of the static strength
• ISO 7176-3 Wheelchairs - Determination of brake efciency
• ISO 7176-5 Wheelchairs - Determination of basic measurements, dimensions, turning
space
• ISO 7176-7 Wheel chairs - Measuring procedure for seat and wheel dimensions
• ISO 7176-8 Wheelchairs - Requirements and tests on static strength, impact and
fatigue strength
• ISO 7176-19 Wheelchairs - Wheeled mobility devices for use as seats in motor vehicles
This declaration of conformity applies only for products with the article
numbers stated above.
Date 11.02.2014
Signature ________________________
Name Torsten Schuchmann
Function Safety Representative for Medical Products

18
This product has been delivered by the following specialist dealer:
10.3 Product version
The FLOYD seat pan subframe is available in three sizes and can be supplemen-
ted through a diverse range of accessories (see Point 5).
10.4 Issue of the document
Instructions for use FLOYD - Change status B; Issue 08.2014
10.5 Name and address of the manufacturer, specialist dealer
supplying the product
This product was manufactured by:
Schuchmann GmbH & Co. KG
Dütestraße 3 · 49205 Hasbergen
Tel. [phone] · Fax [phone]
[email protected] · www.schuchmann-reha.de
8.2 Serial number / production date
You can nd the serial number, the production date as well as further details on the
type label that is located on each of your products.
Schuchmann GmbH & Co. KG
Dütestr. 3 · 49205 Hasbergen · Germany
www.schuchmann-reha.de · [email protected] · Fon +49 (0) 5405 / 909 - 0
Typ
Product
SN
Max. load
Size
Product name
Article number
Serial number
Size
Max. load
Production date