SORG Vector User Manual

User Manual

1

User Manual

Vector

Vector

2

IMPRINT

SORG Rollstuhltechnik GmbH+Co.KG
Benzstraße 3-5
D-68794 Oberhausen-Rheinhausen

Germany

Tel. [phone]
Fax [phone]
E-mail [e-mail]
Web www.sorgrollstuhltechnik.de

REVISION STATUS

Revision 03.08.2018, 07:08

TECHNICAL STATUS

Technical changes and misprints reserved. The pictures

in this user manual can – depending on the individual
equipment – differ from the actual equipment components.
However, a corresponding conduction is possible.

REHAKIND

We are a member of rehaKIND e.V.
International association
child and adolescent rehabilitation

COPYRIGHT

© by SORG Rollstuhltechnik GmbH + Co. KG Benzstraße

3-5, 68794 Oberhausen-Rheinhausen.

All texts and pictures in this user manual underlie the

international copyright protection and are not allowed to be
published without our consent – not even in excerpts!

CERTIFICATION

We are certied according to the Quality Management

System ISO 90001:2008 under the certicate no. 12 100

20070 at TÜV SÜD.

User Manual

3

IMPRINT 2

REVISION STATUS 2
TECHNICAL STATUS 2
REHAKIND 2
COPYRIGHT 2
CERTIFICATION 2

Wheelchair overview 5

1 PREAMBLE 6

1.1 GENERAL INFORMATION 6

1.2 SIGNS AND SYMBOLS 6

1.3 INDICATION VECTOR 6

1.4 COUNTER INDICATION VECTOR 6

1.5 SPECIFICATION VECTOR 7

1.6 APPLICATION 7

1.7 RECEPTION 8

1.8 DOCUMENTATION 8

1.9 SERVICE AND MAINTENANCE 8

1.10 ACCESSORY AND ATTACHMENT DRIVES 8

2 SAFETY INSTRUCTIONS 9

2.1 GENERAL INDICATIONS 9

2.2 HANDLING 9

2.2.1 Getting in and out 9

2.2.2 Starting and slowing down 10

2.2.3 Danger of tipping and flipping over 10

2.2.4 Up and downhill 12

2.3 CHANGING SEATS INDEPENDENTLY 13

2.4 GRABBING OBJECTS 14

2.5 OVERCOMING OBSTACLES 15

2.6 WHEEL LOCK 17

2.7 ANTI-TIPPER 17

2.8 ANGLE ADJUSTABLE BACK AND SEAT TILT 18

2.9 CASTERS 18

2.10 COMBINATION WITH ELECTRIC PUSH
AND BRAKE AIDS AND ELECTRIC ADD-ON
DRIVES 19

2.11 LOADING AND TRANSPORTING 19

2.11.1 Transport in public transportation 19

2.11.2 Transport in other vehicles 19

2.11.3 Attachment points 20

2.11 OTHER RISKS 21

3 HANDLING 22

3.1 WHEELS 22

3.1.1 Quick release axle wheels 22

3.1.2 Drum brake wheels 22

3.1.3 Double handrim 23

3.1.4 Transit safety wheels 24

3.2 CASTERS/STEERING HEAD TILT 25

3.3 LOCKING & TACK FIXATION 25

3.4 ONE-HAND STEERING 26

3.5 SPECIAL HANDRIMS 26

3.5.1 Knob handrims 26

3.5.2 Handrim covers / Maxgrepp handrims 26

3.6 SEAT AND BACK COVER 27

3.7 FIRM SEAT PLATE (SEATFIX) AND
CURVED BACK PLATE 27

3.8 PUSH HANDLES 28

3.8.1 Pull-out push handles 28

3.8.2 Push bail 29

3.9 SIDE GUARDS 29

3.10 ARMREST 29

3.11 LEG SUPPORTS 29

3.12. BRAKES 30

3.12.1 Braking while driving 30

3.11.1 Footrest/s can be elevated 30

3.11.2 Leg support with continuous footrest:
can be elevated and swings to the side 30

3.11.3 Locking the continuous footrest 30

3.12.2 Knee lever brake (wheel lock) 31

3.12.3 Drum brake as driving brake 31

3.12.4 Drum brake as wheel lock 31

3.12.5 Locking the wheel lock 31

3.12.6 Rollback blocking 31

3.13 ANTI-TIPPER 32

3.14 BACK 32

3.14.1 Setting the back angle 32

3.14.2 Adjusting the back angle 32

3.14.3 Back extension submersible 33

3.15 HEAD RESTS 33

3.16 THERAPY TABLE 34

3.17 ABDUCTION WEDGE 34

3.18 THORAX TRUSS PADS 34

3.19 TIPPING LEVER 34

3.20 CANE HOLDER 34

3.21 OUTDOOR FRONT END
(PUSH AID FOR OUTSIDE) 35

3.22 BAGGAGE HOLDER 35

3.23 PELVIC BELTS 35

4. REPAIRS AND MAINTENANCE 37

4.1. REPAIRS 37

4.2 SPARE PARTS 37

4.3 DISPOSAL 37

4.4 TIRE CHANGE 37

4.5 MAINTENANCE 38

4.5.1 Cleaning and Care 38

4.5.2 Disinfection 38

4.5.3 Reinstatement 38

4.5.4 Storage 39

4.6 SERVICE/INSPECTION 39

4.6.1 Check list 39

4.6.2 Check list yearly inspection 39

4.6.3 Service list 40

4.7 TECHNICAL DATA 42

4.7.1 Measurements and dimensions 42

4.7.2 Meaning of labels 42

4.7.3 Measurements Vector 42

4.8 DOCUMENTATION YEARLY INSPECTION 43

4.9 RETAILER VERIFICATION 44

Vector

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User Manual

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Wheelchair overview

1. push handles

2. back

3. skirt guard

4. side guard

5. brake lever

6. anatomically formed seat cushion

7. brake pressing bolt

8. frame

9. foot rest (continuous)

10. caster fork

11. caster

12. driving wheel

13. handrim

14. quick release axle

1. push handles

2. back

3. side guards

4. skirt guard

5. wheel lock (knee lever brake)

6. seat

7. brake lever (here with extension)

8. brake bolt

9. frame

10. foot rest (continuous)

11. caster fork

12. caster

13. driving wheel

14. handrim

15. quick release axle

16. anti-tipper

17. eccentric clamp for extendable push
handles

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2 3 4 5

7

8
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10111213

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1 2 3 4

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Vector

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1 PREAMBLE

1.1 GENERAL INFORMATION

The wheelchair has been built, adjusted and given to
you operable according to your individual instructions. A

qualied Technician will make any changes necessary,
should modication be needed during use.

As any other aid, a wheelchair is a technical device
that can hold risks if not properly used. This brochure
is to help you familiarize yourself with the wheelchair
and its functions.

ATTENTION

Read the following instructions and manuals
carefully.

• User manual

• Info-brochure Crash Test ISO 7176-19

ATTENTION

If the user of the wheelchair is a child or a person
with limited competence, the parents or authorized
supervisor have to make sure that they have fully
understood the handling of the wheelchair before it

is rst used.

If you have any questions your medical supply store
or our competent team is glad to assist you (+49
07254/92790).

This user manual is directed to both you and your
rehab technician. It contains instructions on the
correct adjustments of Jump to your physical situation.

1.2. SIGNS AND SYMBOLS

ATTENTION

This is how individual-related safety aspects of utmost
importance are indicated.

� INDICATION

This is how possible indications of utmost importance
are labelled.

INFORMATION

This is how INFORMATION on mounting and adjustment

work is labelled.

READ

This refers to other chapters within the brochure or to
additional material.

BOLD PRINT

Text in bold print highlights important passages or
remarks.

1.3 INDICATION VECTOR

Because of its great spectrum of sizes and its growing
possibility, Vector is suitable for a long term therapy laid
out for many years. With its wide range of equipment
components Vector can be used to support different
therapy concepts. Thus, Vector is indicated by the
following impairments (among others):

• (infantile) Cerebral Palsy

• Spina bida

• all kinds of paresis

• Multiple Sclerosis

• all kinds of muscle insufciency (atrophy
or dystrophy) as well as cardiovascular

insufciency

• amputation of the bottom limbs

• rheumatic illnesses

The following therapeutic aims can be supported by
Vector:

• Preservation, developing and/or strengthening
of the entire muscle tonicity

• Stimulation, stabilization and/or
strengthening of metabolism and circulation

• Preservation, developing and/or strengthening
of (auto) mobility

• Stabilizing the torso and putting it into an
upright position

• Skeletal stabilization and strengthening of the
spine

• Participation in social life (inclusion)

1.4 COUNTER INDICATION VECTOR

ATTENTION

Under the following circumstances and/or
symptoms, please consult your doctor or therapist
prior to any passive or active use of Vector:

• Users whose skin is not intact (especially
in the areas of the buttocks, back, thighs,
hands etc.) may experience dermatological
complications (pressure marks, irritations,
open traumata)

• if the user’s tonicity deregulation is very grave

• if the user’s perception is extremely impaired,
he/she may NOT actively take part in road

trafc without an accompanying person.

� INDICATION

We are NOT liable for health related and/or any other
kind of damage of people and objects occurring

under the above circumstances when using Vector.

User Manual

7

1.5 SPECIFICATION VECTOR

Vector is a light weight, versatile active wheelchair for
indoor and outdoor uses (home, school, work place,
leisure time, travel). Through its growing function it can
keep up with its users development for many years
(also in the follow up sizes).

It has three different frame shapes:

• an adducted frame

• straight frame

• abducted frame ( 6 cm wider leg support)

Vector can be used for children, adolescents and
adults starting at a seat width of 28 cm and up to a
maximum load capacity of 120 kg.

For a long term and sustainable therapeutic use,
all equipment components are compatible to the

different frame shapes and can be retrotted any time.

Its one of a kind seat support angle allows a
physiognomic ideal setting of the circumstances of the
user, impartial to the wheelbase.

In the seat-back-area Vector has various options to
position the user:

• seat and back covers/belts

• rm seat plate or rm curved back plate

• anatomical seat and back unit

• suitable for all types of seat shells (type 1-3)

Casters are offered in different styles and sizes from
4” to 7”.

Side guards are also offered in various styles from
aluminum (adjustable in height) to the removable and
inward foldable version, with or without armrest (also
height adjustable).
Footrests are also offered in both attachment
variations (inner or outer) either divided or continuous
and all can be elevated.

Furthermore, Vector has a large equipment range (see
order form).

1.6 APPLICATION

ATTENTION

The wheelchair serves solely to actively or passively
transport the person to whom the wheelchair has

been adjusted for by a qualied specialized trade.

It can be used on rm ground without any restrictions

indoors and outdoors. With suitable equipment (e.g.
outdoor front end) the wheelchair can also be used on
surfaces such as sand, cobblestones, gravel etc.

ATTENTION

The allowed load capacity (including seat shell) is
not to be exceeded.

ATTENTION

The wheelchair cannot be used in extremely wet
surroundings (shower, sauna etc.) or salt water nor
can it have excessive contact with moisture.

ATTENTION

The wheelchair must not be used as means of
transportation for goods, objects and the like.

INFORMATION

Regular maintenance and care (after chapter 4)
is necessary for the guaranteed service life of the
wheelchair.

Vector

8

1.7 RECEPTION

PLEASE NOTE
DELIVERY

Each wheelchair is mounted, tested for functionality
and correctness in our works and packaged into
special cardboard boxes by our shipping experts.

FORWARDING COMPANY

For liability reasons we have to ask you to check the
wheelchair immediately after receiving it and in the
presence of the deliverer (forwarding company) for
possible damages that may have occurred during
transportation.

TRANSPORTAION DAMAGES

In case of damage, please proceed as follows:

• write a short record of the damage and review
of events, if possible include pictures clearly
showing the damage,

• get the personal information of the bearer
(driver’s license etc.),

• inform us immediately.

� INDICATION

Do not sign the notice of receipt from the forwarding
company before thoroughly checking the wheelchair
for defects.

� INDICATION

According to the valid law, damages reported late
can neither be asserted to us nor to the forwarding
company.

1.8 DOCUMENTATION

� INDICATION

Keep this user manual in a safe place. Have all work/
repairs done on your wheelchair documented by the
medical supply store in the maintenance plan. If
applicable, hand it back to your benefactor along
with the wheelchair.

� INDICATION

In the event of the wheelchair being reused, the
service book is an important source of information
for you benefactor. It provides evidence of regular
inspections which might be relevant in the event of
warranty claim.

ATTENTION

For safety reasons have all repairs done and

documented solely by a qualied specialized trade.

� INDICATION

Our general business conditions can be found on

every ofcial order form from SORG Rollstuhltechnik

and at www.sorgrollstuhltechnik.de.

� INDICATION

Recalls of products etc. are publicized on our home
page www.sorgrollstuhltechnik.de. There you will

also nd the respective contact person.

1.9 SERVICE AND MAINTENANCE

READ
According to § 33 subparagraph 1, clause 4,
[German] SGB V, the responsibility of maintenance,
repairs and replacement lies with the benefactor.
After agreement with your benefactor, be sure to
have all safety relevant inspections, maintenance
work and if necessary repairs conducted in order to
make the wheelchair functional.

ATTENTION
Be careful with all moveable parts since there is a

RISK of crushing ngers and other body parts.

ATTENTION

The regular inspection of all safety relevant parts

on the wheelchair by a qualied rehab workshop is

the only way to prevent damages and maintain our
liability.

ATTENTION
Only original parts are to be used for all service and
maintenance work.

INFORMATION

Proceed according to the maintenance plan in chapter
4 of this user manual.

1.10 ACCESSORY AND ATTACHMENT DRIVES

ATTENTION
The addition of these accessory and attachment
drives is done by either the manufacturer or the
sanitary house and solely in their responsibility

INFORMATION

Ask the manufacturer for the respective requirements.

User Manual

9

(1)

(2)

(3)

2 SAFETY INSTRUCTIONS

2.1 GENERAL INDICATIONS

ATTENTION

The risk of injuries is on all rotatable and turnable
parts. This also goes for adjustment and repair work.

ATTENTION

The wheelchair can only be used according to its

specications. Any other use or misuse can contain

serious risks for you and your surroundings. Also the
guarantee or product liability can be terminated in
case of misuse.

Slowly familiarize yourself with the wheelchair at the

rst use and after adjustment work has been done.

First practice on level grounds with the help of an
experienced person. Only then are you allowed to try
uphill and downhill with the help of an experienced
person.

From putting on and taking off the accessories, the
measurements of the wheelchair, its weight, the
handling and tilting changes.

ATTENTION

A strong seat inclination plus a very active rear
wheel position plus unfavorable posture can cause

tipping over even on a at surface.

ATTENTION

All mounting alterations on your wheelchair must be
coordinated and made by the manufacturer or your
rehab technician.

ATTENTION

Do not make any adjustments, repairs and/or do

maintenance work yourself. Contact your qualied

medical supply store.

READ

Consider the indications for maintenance and
inspection on your wheelchair at the end of the
operating instructions.

2.2 HANDLING

2.2.1 Getting in and out

ATTENTION

(1) Getting in and out can only occur on a at surface

and with ACTIVATED WHEEL LOCK.
Activate the tilt safety for each transfer and always
turn the caster forward in order to enhance the
stability.

Let someone help you getting in and out if possible/
necessary. Let the helping person know of possible
hazards such as tripping, edges and your degree of
disability.

ATTENTION

(2) NEVER use the footrest/s to get in and out.
The wheelchair can tip forward. Please fold (when
possible) the footrest/s to the side or to the back in
order to get closer to the wheelchair.

� INDICATION

(3) For some children it is asked for, therapeutically,
that they get in and out on their own by using the
footrest. In this case consider the following:

• turn casters forward,

• secure the wheelchair from rolling away,

• activate tilt safety,

• don’t let the child get in and out unattended,

• be ready to give assistance.

Vector

10

2.2.2 Starting and slowing down

ATTENTION

Avoid jerky starts. The wheelchair could tip
backwards. Thus, when possible, lean your upper
body forward when starting. With children we always
recommend to use the tilt safety whenever possible.

ATTENTION

While driving, braking occurs through controlled
pressure applied to the hand rims from your palms/

ngers. Please keep in mind that you require more

strength in order to brake going downhill. When
driving downhill make sure to drive slow enough that
you are able to bring the wheelchair to a full stop at
any time.

ATTENTION

Also keep in mind that the hand rims heat up from
friction (especially hand rims with a cover).

ATTENTION

If necessary, use gloves with a leather inner surface
as used by cycling, but NEVER wool gloves.

2.2.3 Danger of tipping and flipping over

ATTENTION

Generally the hazard of ipping and tipping occurs

(also see pictures on the next page)

• (1) from all kinds of height differences of the
ground surface,

• (2) from stairs (never manage alone),

• (3) from participation in public trafc under

the inuence of medication, drugs, alcohol,

etc.,

• (4) when driving up hill and/or the emphasis
of different objects on the back of the wheel­chair,

• (5) when leaning out of the wheelchair,

• (6) from longitudinal grooves such as street­car rails (hazard of getting stuck). Always
cross at a 90° angle.

(1)

(3)

(2)

User Manual

11

(4)

(5)

(6)

Vector

12

2.2.4 Up and downhill

ATTENTION

Keep in mind the higher strain in order to drive or
brake going up or downhill (see 2.2.1).

ATTENTION

(1) If possible, tilt your upper body, when driving up
or downhill, in the direction of the hill.

ATTENTION

Only go up ramps or hills with an incline or descent
greater than 6% with assistance.

ATTENTION

NEVER go on ramps or hills WITHOUT the anti-tipper
activated.

ATTENTION

(2) NEVER drive on inclines, descents or curbs
sideways to the road, you may tip over.

(2)

(1)

User Manual

13

2.3 CHANGING SEATS INDEPENDENTLY

ATTENTION

Changing seats independently is dangerous and

requires experience. Practice this rst with the help

of a carer, before you change seats by yourself.

ATTENTION

The footrests are located in the leg area, whereby
the danger of tripping can occur! Make sure that
the footrest is NOT in the maneuver area! Otherwise,
change the transfer side if possible. Fold the

footrest/s, if possible, away or ip the leg support/s

out.

(1) In order to transfer independently drive as close

as possible (forwards or in a 45°angle) to the other

seating area and assure yourself of the rm xation. If
possible, ip the side part back. Lock the wheel lock

and hold on to the new, nonslip seat

(2) It is an advantage to have a nonslip board or a

similar device. Make sure that the nonslip board is

securely on the surface and can’t slip around itself
and proceed as already described.

(1)

(2)

Vector

14

2.4 GRABBING OBJECTS

Carefully test the tilt behavior of the wheelchair to the
side, front and back with the help of an experienced
and strong helper.

ATTENTION

(1) Do not grab objects behind the wheelchair
reaching over the back of the chair, DANGER OF
FLIPPING OVER. Turn the wheelchair around and go
towards the object from the front or the side.

ATTENTION

In order to grab objects from the side/in front of the
wheelchair secure the wheelchair from rolling away!
Do not lean too far out of the wheelchair.

� INDICATION

Generally, using a reacher is safer.

(2) If possible, when leaning out of the wheelchair

sideways, hold on to something on the opposite side
with your free hand and try not to shift too much weight.

(3) If you have to lean forward out of the wheelchair,
NEVER strain the leg supports, DANGER OF FLIPPING
OVER! First turn the casters forward for better

positioning.

In addition, (if possible) put both feet on the ground,
preferably as far from you as possible. Here you are
generally on the safe side if you use a reacher. Your
medical store will gladly advise you.

(2)

(1)

(3)

User Manual

15

2.5 OVERCOMING OBSTACLES

ATTENTION

A WHEELCHAIR IS NOT FOR CARRYING. IT WAS NOT
DESIGNED NOR TESTED OR BUILT FOR THIS:
For this reason avoid stairs whenever possible!
Instead to overcome height differences use ramps
or elevators.

ATTENTION

(1) NEVER overcome stairs etc. with the wheelchair
ALONE.

ATTENTION

(2) Only overcome stairs with the help of two
experienced people. For this, the anti-tipper must
be deactivated. Be sure that the wheelchair is only
held by metal parts which are screwed securely to
the frame.

ATTENTION

(3) NEVER PULL OR CARRY THE WHEELCHAIR
OVER AN OBSTACLE BY THE REMOVEABLE SLIDING
HANDLE OR THE PUSH HANDLE.

ATTENTION

The plastic caps on the push handle can loosen due
to adverse conditions (heat, precipitation, heavy
strain etc). Inform your carer of the dangers.

ATTENTION

The same goes for the removable leg support,
foldable desk side guard and/or foot rests.

ATTENTION

Do not under any circumstances use escalators, not
even with a carer. Shopping malls and public building
with escalators always have elevators as well.

(1)

(2)

(3)

Vector

16

ATTENTION

Do not drive towards, for example, curbsides without
braking, DANGER OF TIPPING OVER!

ATTENTION

(1) In order to overcome height differences or when
using an elevator and lifting platforms, you generally
have to deactivate the anti-tipper. You could become
restricted in maneuverability.

(2) In order to overcome curbsides your carer should

slightly tilt you backwards, lift both casters over the
threshold and then, with the rear wheels, carefully
push the wheelchair over the edge-DO NOT LIFT. The
anti-tipper must be deactivated.

(3) When driving off of the curb please proceed
correspondingly.

ATTENTION

For this, the casters must stay in the air until the
rear wheels are over the threshold. DO NOT put the

caster down rst, DANGER OF FLIPPING OVER.

(4) Practiced drivers can overcome curbsides with the
so called wobbling without someone’s help. Slowly and
with the help of a carer familiarize yourself with this
technique.

ATTENTION

This maneuver requires a lot of practice and control
over the wheelchair!

• Drive slowly in a 90° angle up to the spot you

want to overcome and wobble the wheelchair
slowly backwards so that the casters do not
have contact to the ground.

• Bring the casters hanging in the air over the
threshold/edge and drive the wheelchair up to
the obstacle.

• Drive over the threshold/edge with your upper
body leaning forward as far as possible and
put the casters down on the ground after.

(4)

(3)

(1)

(2)

User Manual

17

2.6 WHEEL LOCK

ATTENTION

The knee lever brake is a wheel lock and NOT
designed to brake during the drive. While driving,
(especially downhill) you could bring the wheelchair
to a sudden full stop, whereby you could fall out of
the wheelchair. A service brake, such as a drum
brake, allows controls braking.

ATTENTION

Before each drive make sure to check

• the correct tire pressure (information is on
the outer tire)

• and if necessary the brake pressing bolt

• and if necessary the cable controls

ATTENTION

Cable controls are high maintenance! Especially
the clamp screws and the Bowden cable need to be
checked on a regular basis and retuned if necessary.
These cable controls are used for:

• Drum brakes

• Cable brake (integrated in the side guard)

• One hand brake

• Accompany brake (only by older models).

ATTENTION

The reverse gear stop is effective on an incline of
max. 12,3% (=7°) with a load (passenger incl. seat
shell or similar) of up to 90 kg.

ATTENTION

Regularly remove lint and dirt from the brake bolts.

ATTENTION

Keep in mind that dirt, wetness, ice, snow, mud etc.
can impair the brake force of the wheel lock.

ATTENTION

Do not make repairs on the wheel lock yourself. Ask
your rehab technician.

ATTENTION
After all changes on the rear wheels (position of the
axle plate, tire changing) the functionality of the
wheel lock must be checked and if necessary newly
adjusted.

2.7 ANTI-TIPPER

ATTENTION

We recommend inexperienced and young users to
use the anti-tipper whenever possible.

� INDICATION

Additionally, each one of our wheelchairs can be
equipped with anti-tippers.

(1) In order to independently activate the anti-tipper

you must secure the wheelchair from rolling away,
slowly reach behind you without leaning too far out of
the wheelchair, push the anti-tipper down and turn it
180° on its own axis until it snaps back into the guide
slot. If possible hold with your other hand on to the
rear wheel/hand rim on the opposite side:

ATTENTION

(2) When overcoming height differences or when
using elevators or lifting platforms deactivate
the anti-tipper. You could become restricted in
maneuverability.

(2)

Vector

18

2.8 ANGLE ADJUSTABLE BACK AND SEAT

TILT

ATTENTION

(1) With an angle adjustable back or seat tilt the
anti-tipper is to be activated starting from a setting
of 90°.

ATTENTION

For active use the back or seat tilt must be in an
upright (90°) position.

Make sure that when adjusting the back angle or

when tilting that the head has enough support from
for example a heat rest.

ATTENTION

NEVER activate the seat tilt or the angle adjustment
while driving.

� INDICATION

(2) In the case of amputations or leg elevation and
simultaneously “leaning back”, we recommend
for improvement of the tilt stability a wheel base
elongation, at least the use of an anti-kipper.

ATTENTION

A wheel base extension is strictly NOT a replacement
for an anti-tipper!

2.9 CASTERS

ATTENTION

Casters which are not correctly adjusted or driving
too fast, especially downhill, can cause the casters

to dangerously ap back and forth.

� INDICATION

Clean the axes and the axle holder regularly,
removing lint and dirt.

INFORMATION
After every change on the rear wheels the casters
must be newly adjusted. Let this be done by an
experienced rehab technician.

� INDICATION

(3) When transferring in and out of the wheelchair
turn the casters forward for greater stability by
slightly moving the wheelchair backwards.

(1)

(2)

(3)

User Manual

19

2.10 COMBINATION WITH ELECTRIC PUSH AND

BRAKE AIDS AND ELECTRIC ADD-ON
DRIVES

ATTENTION

The wheelchair can only be combined with the elec­tric push and brake aids and electric add-on drives
that are explicitly cleared by SORG Rollstuhltechnik.
Thereby restrictions or adjustments of the mounting
on the final configuration of the wheelchair apply to
the supplier of the add-on drives.

ATTENTION

Please follow the instruction manual of your electric
push and brake aid or your electric add-on drive. In
combination with your wheelchair specific strains
occur which can otherwise cause damage to your
wheelchair.

ATTENTION

If possible, overcome curbsides/obstacles back­wards (with the large driving wheels first). Should
this not be possible: drive slowly toward the obstac­le and overcome it carefully.

� INDICATION

Please note the safety instructions stated in chap­ter 2.5 overcoming obstacles.

2.11 LOADING AND TRANSPORTING

For the transport of your wheelchair in a car please
consider the following points:

• If necessary ip the anti-tipper inwards.

• If necessary remove the push handle/s or han­dle bars.

• If possible remove the hollow molded back and
fold the back down.

• If possible fold the wheelchair and close it se-

curely with the folding xture strap.

• Unlock the wheel lock and remove the rear
wheels.

• Secure the wheelchair with tension belts in the
vehicle.

• The tension belts can only be secured on xed
frame parts. Foot rests, side guards, back or
seat adapters are not suitable for this.

• Secure all removed parts of the wheelchair in
the vehicle so that they cannot hurt anyone in
case of sudden braking.

ATTENTION

There is a risk of getting hurt from loose, ying

objects such as leg supports, seat shells, wheels,
sticks, bags etc.

Inform yourself by your car salesman about safely
securing the wheelchair with lashing exes or other
suitable safety measures in your vehicle before
transporting the wheelchair.

2.11.1 Transport in public transportation

In every public transportation a spot must be provided
to place the wheelchair according to the EG-guideline
2001/85/EG.

ATTENTION

The spot in public transportation is only arranged for
EMPTY wheelchairs.

ATTENTION

Place the wheelchair in the provided area opposite
the driving direction so that the backrest and a side
guard rest securely on the edge of the provided area.

• The wheelchair is not allowed to shift in case
of an accident, close the wheel lock.

• During the drive leave the wheelchair and seat
yourself in the provided seat next to the spot
for your wheelchair.

• If available, use the seat belt!

Let someone help you get in and out of the public
transportation,

• so that you don’t get stuck in the crack be-

tween the door and the sidewalk,

• so that you don’t panic

• so that your claim for the marked seat pos-

sibly gets more emphasis,

• so that you can be helped getting into the

seat and tying down the wheelchair.

2.11.2 Transport in other vehicles

Wheelchairs can never reach the stabile features of a

rmly mounted car seat because of their purpose and

light build.

ATTENTION

Thus, we recommend you to NOT use the wheelchair
as a seat while transporting in a vehicle.

READ
Read our info brochure “Crash Test ISO 7176-19”.
Here, the potential dangers and regulations of the
ISO 7176-19 are described.

ATTENTION

Only wheelchairs that have successfully passed a
dynamic crash test according to ISO 7176-19 are
allowed to be used as a seat in a vehicle.

Vector

20

Our successfully tested wheelchairs
are provided with this international
symbol on the type sign and are
additionally marked on our order
form with our “crash If necessary,
inform yourself by your retailer or
under www.sorgrollstuhltechnik.
de, if your model is approved as a
seat in a vehicle.

2.11.3 Attachment points

ATTENTION
(1+2) When using the Vector in a vehicle as a seat,
only the attachment points with an international
anchor symbol (A) can be used for the belts

• (1) back left and right

• (2) front left and right

ATTENTION

(3) Be sure that all four belts of the wheelchair
back restraint system (B) are tight according to the

manufacturers specications.

ATTENTION
It is necessary to use a head rest! We recommend
one which is independent from the wheelchair and

rmly attached in the vehicle.

When using a head rest which is attached to
the wheelchair, a second stabilizing rod may be
necessary. For this please read the regulations
and instructions in our info brochure “Crash-Test
ISO 7176-19”. You can download these at www.

sorgrollstuhltechnik.de.

ATTENTION

(4) Be sure that the patient in the wheelchair is
secured with at least a 3 point belt (C) according

to the specications of the manufacturer for person

restraint systems.

ATTENTION

Be sure that the chest belt goes over the sternum
and does not touch the neck.

(A)

(2)

(B)

(3)

(C)

(4)

(A)

(1)

User Manual

21

2.11 OTHER RISKS

ATTENTION

After a collision, contact your rehab service station
to check the carriage, frame and Bowden cables

and have the damages xed.

INDICATION

Avoid direct sun rays. Dark parts on the wheelchair
can heat quickly and can possibly cause burns.
The wheels can heat up to 42° and you could burn
yourself.

ATTENTION

FIRE RISK from the textile parts (seat shell and
back covering, seat cushion or plastic parts). Keep
sources of ignition away from the wheelchair. The
extent of the reliability against ignition of textile
materials and assembly groups has been tested and
standardized according to DIN EN 1021-1 and 1021-

02.

ATTENTION

Hand rims heat up from strong friction especially
from braking while driving fast or from driving
downhill for a while. If necessary, use leather gloves
as used for cycling, NEVER use wool gloves.

�

INDICATION

For sensitive skin we recommend to wear gloves as

used for cycling (nger stalls with a leather inner

surface---but NEVER wool gloves).

ATTENTION

RISK OF HAND INJURY from turning parts. Do not
grab in between the spokes of the rear wheel or
between the rear wheel and the knee lever brake.

INDICATION

Do not use the wheelchair in damp rooms or drive
in salt water with it. Important parts may corrode
and not work properly anymore, whereby the driving
qualities or the lifespan of the wheelchair are

negatively inuenced.

ATTENTION

The position of the rear wheels in the axle plate can

only be changed by a qualied specialty store!

ATTENTION

Do not put your ngers between the hand rims and

the rear wheels. (Grooved wheels with built in hand
rims make this impossible.)

ATTENTION

Be cautious by tight spots: You can bruise your

ngers and/or damage the hand rims.

ATTENTION

Check the secure position of the spokes regularly
according to the maintenance plan.

ATTENTION
Check the screwing and the secure position of the
hand rims regularly according to the maintenance
plan.

ATTENTION

In certain cases it can occur that the product can

cause an interaction with an electromagnetic eld

(e.g. security systems of stores etc.). There is no
danger for the user and/or the attendant from this.

Vector

22

3 HANDLING

3.1 WHEELS

3.1.1 Quick release axle wheels

All of our driving wheels are equipped with quick
release axles for fast removal.

To release or apply the quick release axle

• (1) push the lock button (A) in the middle of
the wheel nub and release it after the action.

• (2) After applying, the lock ball (A) must be
completely in sight at the end of the quick
release axle. The wheels should not be able to
be removed.

Be sure to regard the following points:

• Wheels are turning parts and can cause

injuries to ngers.

• After fastening the wheels, check the secure
hold of the quick release axle.

• (2) Check the small lock ball (tension spring)
(A) at the end of the quick release axle to be

sure it functions properly.

• Check the air pressure of the rear wheels
regularly, in order to ensure the functionality
of the brakes!

3.1.2 Drum brake wheels

To apply or remove please proceed as described above.

ATTENTION
The drum brake wheels’ brake pads are extremely
sensitive and can lose their functionality from
dirt or scratches on the brake pads. Remove lint
and dirt from the brake pads regularly with a soft
brush. Check the functionality of the Bowden cables
regularly, in short intervals.

To brake while driving

• (3) the attendant pushes equally on both brake
levers (A).

ATTENTION

Uneven pressure causes swerving.

To lock the wheelchair

• (4) pull both levers (A) up and snap the small
locking levers (B) in the groove (C). The drum
brakes are no locked.

To unlock

• pull both brake levers (A) up a little further in
order to unlock the locking levers (B).

(1)

(A)

(A)

(2)

(4)

(A)

(C) (B)

(3)

(A)

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23

3.1.3 Double handrim

Moving a wheelchair with a dual handrim requires a

lot of practice. Familiarize yourself, with the help of an
experienced carer and in familiar surroundings, with
the technology of this type of particular way of driving.

(1) When transporting etc. remove the telescopic tube
(A) by pushing both ends together. Unlock (B) the rear

wheels and remove them.

(2) To set them back on proceed in the same way and
pull the telescopic tube over the wheel axle (C). Make
sure the seat is correctly secured in place.
Before reusing the wheelchair the lock (B) must be
activated.

ATTENTION
To brake you must apply the same pressure to the
handrims (inside and outside), otherwise you will
swerve unwillingly and become a hazard to yourself
and your surroundings.

ATTENTION
Especially when driving downhill, make sure that
you are able to bring your wheelchair to a stop at
any time or have someone help you.

(1)

(2)

(A)

(A)

(B)

(B) (C)

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24

3.1.4 Transit safety wheels

(1) The Transit safety wheels (TSW) save and elaborate
change, reseating, mounting on and off when getting
in to a bus, train, airplane, bath room etc. You have
three functions that correspond with the holes:

(A) inactive anti-tipper
(B) active ant-tipper
(C) Transit wheels

ATTENTION

Changing to and from the Transit mode can only
happen on even grounds since the wheel lock is
useless without the rear wheels.

In the Transit mode both TSW have to be rm in the

bottom hole of the disc (1,C). When you are securely
on both Transit wheels and both rear wheels can
freely move, you can remove the rear wheels.
When transferring from tight spaces there is a RISK

OF BRUISING ngers1

Use
(2) To bring the TSW from the inactive position to the

anti-tipper position loosen the red levers on both sides
(1,D).
Let the TSW glide down until they are tightly snapped
in to the middle hole (1,B) of the hole plate.

(3) In order to use the TSW as transit wheels unlock
both wheels with the red levers (1,D)
and let the TSW glide down to the ground (the lever
cannot snap in to place in this position!).
Jack up the wheelchair (about 1 cm) by having your
accompanying person put a foot behind the wheel as
resistance and simultaneously pulls the wheelchair
towards him. The red levers automatically snap into
place in the bottom position (1,C). If the rear wheels
can freely move (4) you can remove it.

Alternatively to this, you can independently, sitting in
the wheelchair, with a jolt of the pelvis to the left/right
relieve and lift the respective side so that the TSW can
snap in to the bottom position. Remove the wheels
and pass through the tight space.

After, attach the rear wheels and unlock the TSW with
the red lever (1D). The wheelchair will sink about 1 cm
and stands on its “own” wheels.

Bring the TSW in the wanted inactive (1A) or anti-tipper
position (1B) by guiding the wheels up, while pushing
the red levers, until they snap in to the wanted holes.

(2)

(3)

(4)

(1)

(A)

(B)

(C)

(D)

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25

3.2 CASTERS/STEERING HEAD TILT

ATTENTION

By all means avoid a collision with a curb side or the
like!

After a collision a qualied retailer must immediately

check the wheelchair for possible damages and if
necessary make repairs.

At the rst sign of the caster shaking (especially

during fast drives or on slopes) slow down.

caster exchange rate

For casters with exchange rate proceed as with the
quick release axles of the rear wheels.

replacement/displacement

The casters can be displaced in the caster fork through
alternative hole positions or completely replaced.

The necessary installation work is described in 2.3.2
of the service record.

steering head tilt
(1) In the steering head (A) is the caster fork (B). It

must be in a vertical position (90°) to avoid caster

apping etc.

The tilting of the steering head can be adjusted/set.
The necessary work is described in 2.3.2 of the service
record.

ATTENTION
When reinstating the quick release axle make sure

that it has a rm t! The pushed in button must be

completely visible afterward (see quick release axle
rear wheels).
Caster axles, caster forks and quick release axles
should be freed from lint and dirt regularly.

ATTENTION

Through changes on the rear wheels and/or casters

the centre of gravity can change and/or a apping

of the caster can occur. Through this they can block
and the wheelchair can tip over.
This is why after every change on the rear wheels
and/or casters the steering head tilt must be newly
adjusted.

ATTENTION

After every change made on the driving wheels and/
or casters, the steering head tilt must be newly
adjusted.

3.3 LOCKING & TACK FIXATION

(2) In order to unlock the track xation, pull the locking

bolt (A) forward and turn it 90° so that it clasps in the
lock groove (B).
(3) In order to lock the track xation, pull the locking
bolt (A) a little more forward, turn it 90° and let it slide
into the guide slot (C).

At the next turn of the caster the bolts will automatically
clasp into a forward position and lock them from
driving straight ahead.

(1)

(A)

(A)

(B)

(B)

(C)

(2)

(3)

90°

Vector

26

(1)

(A)

(B)

(C)

(2)

(3)

(4)

3.4 ONE-HAND STEERING

To set the position of the steering lever:

• (1+2) push the safety clamp (A) up,

• (3) remove the steering lever (B) by pulling it

up,

• (4) choose the wanted position along the
notch (C),

• push the steering lever (B) back down and
secure it in the safety clamp (A) as in (1).

To activate the one-hand steering (OHS):

• turn the casters straight forward (only this
way can the OHS be activated or inactivated),

• (5) unlock the snapping mechanism (A) (pull
the lock (B) out and turn it 90°)

• (6) push the complete mechanism (A) down
until it snaps into place and relock the
mechanism.

To inactivate the one hand steering please proceed
analog.

3.5 SPECIAL HANDRIMS

3.5.1 Knob handrims

ATTENTION INJURY RISK!
Regard that the knob handrims turn when you are
being pushed!

ATTENTION
Braking with pressure on the handrims is not
possible. This applies especially when driving
downhill. Let an experienced and strong carer assist
you.

3.5.2 Handrim covers / Maxgrepp handrims

ATTENTION
All hand rim covers and the Maxgrepp handrim are
made out of several black synthetic materials and
can heat to over 42° in the sun.

Under unfavorable circumstances the black coating
can stretch from the heat and can detach from the
hand rim.

For braking from high speed and/or when driving
downhill wear appropriate leather gloves or, if
necessary, let someone help you.

(A)

(A)

(B) (6)(5)

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27

3.6 SEAT AND BACK COVER

(1) For adjustable seat and/or back covers, the Velcro
parts (A+B) must always overlap a min. of 8 cm.

3.7 FIRM SEAT PLATE (SEATFIX) AND CUR­VED BACK PLATE

(2) To unlock the rm seat plate (SeatFix):

• pull both levers (A) under the seat, inward

• and turn them 90°.

• The levers stay in this position.

To lock:

• rst place the seat plate on the front edge of
the seat tubes and

• push it by the back edge down until it snaps
into place.

• After, lock the SeatFix as described above.

(3) To unlock the rm curved back plate:

• pull both locking levers (A) out

• and turn them 90°.

• The levers stay in this position.

• Pull the bolts (B) up out of the slots (C).

(4) To lock:

• First place the curved back plate with the
bottom bolt (A) on the slot (B),

• then guide it down until the upper bolts (C) are
also in the slot.

• After, lock the curved back plate as described
above.

ATTENTION

The wheelchair is only safe and usable with rmly

locked seat and/or back.

(1)

(A) (B) (A)

min. 8 cm

per side

min. 8 cm

per side

(3)

(A)

(B)

(C)

(4)

(C)

(B)

(A)

(2)

Vector

28

3.8 PUSH HANDLES

ATTENTION

All push aids (push handles/push bails) are only
there TO PUSH the person in the wheelchair. NOT TO
CARRY.

For all various push aids please regard:

ATTENTION

NEVER carry the wheelchair with passenger over an
obstacle (stairs, steps, curb sides etc.).

ATTENTION

The eccentric clamps of the pull-out push handles
can loosen under adverse conditions. Before
overcoming each obstacle, be sure to check them to
make sure they are tightly closed.

ATTENTION

The tripod spring must always be visibly sticking out
of the holes at the bottom of the holder.

ATTENTION

Do not hang any objects (bags etc.) on the push aids!
DANGER OF TIPPING OVER

3.8.1 Pull-out push handles

Removing/applying the push handles
(1) At the bottom end of the push handles (A) there

is on each side one safety button (tripod spring) (B),
which prevents the push handle from sliding out of the
holder (C) while adjusting the height.

(2) To remove:

• open the eccentric clamp (A).

• Push the safety button (B) on the push handle,

• hold it in this position and simultaneously pull
the push handle out of the holder (C).

To apply:

• open the eccentric clamp,

• push the safety button in the holder,

• guide the push handle in the holder

• and close the eccentric clamp.

ATTENTION

Be sure that the push handles are absolutely tight
and the tripod spring is visible at the end of the tube.
If necessary, reset the clamp force of the setting
screw (D).

(1)

(A)

(C)

(B)

(2)

(D)

(A)

(C)

(B)

User Manual

29

3.8.2 Push bail

To change the height, proceed as described.

(1+2) To adjust the angle

• loosen the eccentric clamps (A) on both sides
or the locking knobs (B),

• adjust the bail to the wanted position

• and lock both eccentric clamps (A) or release
the locking knobs (B). Now they are sticking
out about 1 cm over the adjustment element.

To remove the push bail proceed as described with the
push handles.

ATTENTION

Please regard the warning indications stated in 3.9!

3.8.3 One-hand
push handle

To adjust the angle, fold,
remove and attach the
one-hand push handle
proceed as described with
the push handles.

3.9 SIDE GUARDS

All side guards are adjusted to your needs and tightly
attached by your rehab technician.

ATTENTION

Regard the general safety instructions!

3.10 ARMREST

The armrests are screwed on tightly to the wheelchair
by your rehab technician according to your
measurements.

(3)

(C)

(1) (2)

(A)

(B)

3.11 LEG SUPPORTS

� INDICATION

The leg support is ideally set (A) when the whole

thigh, to about 2 ngers width in front of the hollow

of the knee, lies equally on the seat while the leg is
standing at a right angle on the footrest. A too high
set footrest (B) can cause a bent pose in the pelvic
area, a too low set footrest (C) can cause jams in the
thigh and trigger spasms.

ATTENTION

THE FOLLOWING RISKS ARE TO BE CONSIDERED
WITH ALL TYPES OF LEG SUPPORTS!

NEVER LIFT/CARRY THE WHEELCHAIR BY THE
FOOTREST WHEN SOMEONE IS IN IT.

ATTENTION

THE DIVIDED FOOTRESTS ARE NOT SUITABLE FOR
USERS WITH TONICITY DEREGULATION (SPASMS).

� INDICATION

If possible, lock the continuous footrest. The setting
and adjustment work should only be done by your
experienced rehab technician.

(A)

(C)

(B)

>9

0°

knee angle

Vector

30

3.12. BRAKES

(3) Every wheelchair is equipped with two wheel locks

(so called knee lever brakes).
They consist of:

brake pressing bolt (A),
brake lever (B) and
adjustment screw (C).

ATTENTION

THE KNEE LEVER BRAKES ARE ONLY TO BE
USED FOR PLACING THE WHEELS IN A RESTING
POSITION. THEY ARE NOT TO BE USED TO BRAKE
WHILE DRIVING.

3.12.1 Braking while driving

To brake, only use the hand rims or, if available, the
drum brake. Please note that aluminum hand rims
heat fast due to friction.

ATTENTION

While braking, forces occur that you must be able to
handle. Therefore, a few indications here:

You generally slow your wheelchair down (when
physically possible) by applying simultaneous
pressure with both hands to both hand rims.

Unevenly applied pressure causes unwanted
swerving.

While driving downhill a higher strain for braking
occurs. Do not shy away from getting help.

(A)

(C)

(B)

(1)

(2)

3.11.1 Footrest/s can be elevated

The footrests stay in vertical position after opening
through a latch.
To get in/out of the wheelchair fold the footrest/s up
after you have unlocked them if necessary.

3.11.2 Leg support with continuous footrest:
can be elevated and swings to the side

The footrest can be elevated and it also swings to the
side in order to obtain the most possible legroom. After
elevating it stays in a vertical position because of a
latch.

ATTENTION INJURY RISK
Before you swing the footrest to the side, fold it up
to the side to make sure nobody gets hurt.

3.11.3 Locking the continuous footrest

We recommend a lock in order to make sure that the
continuous footrest unwillingly opens and you hurt
yourself

(1+2) To open/unlock pull the latch (A) forward and lift
the footrest up.

• To close/lock pull the latch (A).

• Close the footrest with the claw (B) in the joint
bolt (C).

• Release the latch so that you can hear it snap
into place.

ATTENTION

Please make sure you do not lean too far forward
while handling the locking mechanism: DANGER OF
FLIPPING OVER

(3)

(A)

(B)

(C)

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31

3.12.2 Knee lever brake (wheel lock)

ATTENTION
Be sure to check the functionality of the brakes
before each use. Possible damages or function
defects can occur from:

• too low tire pressure,

• wetness, snow, mud etc.,

• warn off prole,

• warn off brake bolts,

• loose screws on the brake bolt,

• dirty drum brakes,

• defected Bowden cables,

• too great of a distance between brake bolts
and tire.

3.12.3 Drum brake as driving brake

The drum brakes can be used as a service brakes or
driving brake (see above: ‘possible damages’).

(1) In order to brake, pull the control lever up (A) and
apply the same pressure to both brake levers otherwise
you will swerve unwillingly. Only use the blocking lever
(B) to secure the control levers in a locked position.

3.12.4 Drum brake as wheel lock

The drum brakes can also be used as wheel locks (see
above: ‘possible damages’)

(2) To fasten the drum brake, pull the lever up (A) and
lock the blocking levers (B) in the notches (C).

To unlock, pull both levers a little further up until the
blocking levers automatically unlock.

3.12.5 Locking the wheel lock

(3) The wheel locks can be locked in the open or
closed position. This is impartial if the wheelchair is
additionally equipped with drum brakes.

Unlocking

Pull the locking bolts on both sides (A) out of the
holders (B) and
turn those 90° so
that they do not
stick in the slots (C)
anymore. Place the
brakes in the wanted
function.

Locking

Turn the bolts (A)
back 90° so that
they slide back into
the slots (C) and
snap into place.

3.12.6 Rollback blocking

(4) The rollback blocking hinders the wheelchair from
rolling backwards at a max. load capacity of 90 kg
on slopes of max. 12,3% (=7°) without hindering the
forward drive.

To activate

On both sides, clasp with the red levers (A) the locking
pin (B) to the rear wheel.

To deactivate
Flip back both locking pins (B).

(1) (2)

(A) (C)(B)(B)

(4)

(A)

(B)

(B)

(3)

(A) (C)

(B)

Vector

32

3.14.1 Setting the back angle

The back angle is set by us ex works according to
the terms from your therapist/rehab technician.

ATTENTION

It is important that you let your qualied rehab

technician carry out any changes.

3.14.2 Adjusting the back angle

To adjust the back angle:
(5+6) loosen the locking bolts (A) on both sides with

the cable control and adjust the back in small raster
steps (B) from 80° to 120° to the wanted angle.

To fold down the back:

with the ring (C) pull on the cord and loosen the locking
bolts on both sides and fold the back forward. The
raster bolts must go in to the last hole.

Be sure that both bolts (A) are secure in the raster
holes (B). They must visually stick out of the angle
element (D).

To undo the angle adjustments proceed in the same
manner.

3.14 BACK

There are three different kinds of backs:

• (2) standard

• (3) settable back angle

• (4) adjustable back angle

You do not have to change anything with the standard
back as well as with the settable back.

ATTENTION DANGER OF TIPPING OVER

With the back angle you inuence the centre of

gravity of the wheelchair and its tilting behavior.

(6)

(A)

(C)

(2)

(3) (4)

(B)

(C)

(C)

(A)

(5)

3.13 ANTI-TIPPER

(1) To activate push the anti-tipper (A) down using

the tread element (B), turn it 180° and let go so the
positioning slot snaps into the arresting bolt (C) inside
the pipe.

To deactivate push the anti-tipper on the pipe (A)
slightly further down, turn it 180° and let go so it
snaps into the positioning slot.

ATTENTION

Please read the respective chapters of the SAFETY
INSTRUCTIONS.

ATTENTION

Make sure that the extension is always firmly
snapped into its final position because a loose an­ti-tipper cannot fulfil its function properly and may
cause injuries of the assistant’s ankle area.

(B)

(C)

(A)

(1)

User Manual

33

3.15 HEAD RESTS

There are two versions of the head rest - with a square­type tube (4) or a special section tube (5). Both kinds
can be adjusted to the user in the same way:

(4+5) Height adjustment:

• open the eccentric clamps (A)/star screw (A),

• adjust the desired height,

• tighten screws/clamps (A) rmly.

Adjustment of distance:

• open clamp lever (B),

• adjust the desired distance,

• tighten clamp lever rmly.

ATTENTION

The head rest only partly allowed to be used in a
vehicle! The restrictions and requirements that our
found in our “Crash-Test” brochure regarding the
use of the head rest in a vehicle are binding!

ATTENTION

We recommend the use of a wheelchair independent
and a securely in the vehicle mounted head rest.

(2)(1)

(3)

(A)

(B)

(B)

(A)

(A)

(4)

(B)

(A)

(5)

(B)

(A)

3.14.3 Back extension submersible

(1-3) To extend and submerse the back extension
proceed as follows:

• remove the head cushion (A),

• loosen the star knob screws (B) on both sides,

• pull the back extension equally up,

• (Attention: do not tilt!)

• turn both star knob screws (B) tightly and

• fasten the head cushion (A) on the front of
the back extension with the available Velcro
bands.

ATTENTION
THE SUBMERSIBLE BACK EXTENSION IS NOT
SUITABLE AS A HEAD REST FOR TRANSPORTING IN
A VEHICLE!

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34

3.18 THORAX TRUSS PADS

(1) Both kinds of thorax truss pads can open and close.

To do so, push the red button (A) and simultaneously
push the truss pad frame back or forward. They snap
into position when you release the button (A).

Please let your rehab technician set the individual
frame joints or the extension pieces.

3.19 TIPPING LEVER

ATTENTION DANGER OF FLIPPING OVER

This maneuver should only be done by experienced
and strong accompanying people.

In order to pull a wheelchair driver in his/her wheelchair
over a ledge proceed as follows:

• if necessary, deactivate the ant-tipper,

• grab the wheelchair tightly on both push
handle or push bail,

• push on the tipping lever with one foot as you

• CAREFULLY AND AT THE SAME TIME tip the
wheelchair towards you and in this pose pull it
over the obstacle.

3.20 CANE HOLDER

ATTENTION

Fixate your cane with the appropriate Velcro band
on the back of the wheelchair so that it doesn’t
accidentally get between the spokes.

(1)

(A)

(B)

(C)

3.16 THERAPY TABLE

The therapy table is placed in the holder under the
arm rests.

(1) Guide both tubes (A) of the therapy table
simultaneously without tilting it (!) in the holders (B)

xate it then in the desired distance with the star

knob screw (C).

3.17 ABDUCTION WEDGE

The abduction wedge is mounted under the SeatFix.
The height can be adjusted in 1,5cm intervals, the

distance is innitely variable.

Adjusting the height:

• Remove star knob screws (A) completely,

• shift the wedge with holder along the row of
holes (B) into the desired height,

• replace star knob screws (A).

Adjusting the distance:

• loosen star knob screws slightly (A),

• slide the wedge via the star knob back and
forth into the desired position,

• tighten star knob screws (A).

(3)

(A)

(A)

(2)

(A)

(B)

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35

3.21 OUTDOOR FRONT END (PUSH AID FOR
OUTSIDE)

ATTENTION

The push aid can only be attached if there is no user
sitting in the wheelchair.

ATTENTION
The push aid is designed for a max. speed of 8 km/h.
A higher speed is not allowed.

ATTENTION
Going downhill and driving with a tilted seat, it is
important to be extra careful.

(1-4) Mounting the pushing aid

• Close the wheelchair’s wheel locks.

• Tip the wheelchair slightly back and/or place
the casters on the jack up aid (A).

• Lock the latches (B) left and right in an opened
position (pull out and turn 90°),

• insert both bars (C) on both sides all the way
into the adaption (D).

• Close the latches again, (the latches (B) need
to snap into place on the left and right),

• Remove jack up aid.

ATTENTION

After mounting, be sure to check whether the

construction is rm and secure in the xture and

that it is locked safely.

Removing the push aid

To remove, proceed in reverse order.

ATTENTION
Let your rehab technician do the necessary work in
order to extend/widen the push aid.

3.22 BAGGAGE HOLDER

ATTENTION
Fold the baggage holder back whenever possible to
avoid hurting someone.

ATTENTION
Load the baggage holder after you are seated in the
wheelchair.

3.23 PELVIC BELTS

Pelvic belts can be requested when putting together
your wheelchair either with the SORG order form or

by ordering with a spare parts catalogue. Mounting is

done by your rehab technician.

(2)

(3)

(4)

(E)

(1)

(A)

(B)

(D)

(C)

(C)

Vector

36

User Manual

37

4. REPAIRS AND MAINTENANCE

4.1. REPAIRS

ATTENTION

Do not conduct any reparations and/or maintenance
work yourself. Contact your medical supply store.
There, the staff is familiar with this work, has all
necessary tools and are trained rehab technicians.

If you have any questions or need help, our qualied

rehab consultants are happy to assist you or turn to
your specialized retailer, who is trained according
to our regulations and who is capable of resuming
consultations, service as well as reparations.

4.2 SPARE PARTS

�INDICATION

The wheelchair has been built to measurements
for the first user and therefor one of a kind. THIS
IS WHY THERE IS NO SPARE DEVICE AVAILABLE IN
THE INITIAL CONFIGURATION.

ATTENTION

Safety relevant parts or assemblies can only be built

on or changed by a qualied sanitary house because

of the safety hazard.

ATTENTION

Only original spare parts can be used! They are
available at your medical supply store.

� INDICATION

Disruption can occur from assemblies from external
companies which can lead to a safety hazard. Spare
parts with the respective item number and drawings
are available at your specialized store and can be
downloaded under www.sorgrollstuhltechnik.de or
can be requested directly from us.

For a correct delivery of spare parts the appropriate
series number of the wheelchair is to be stated! You

will nd these on the type label on the wheelchair’s

frame.

� INDICATION

Every change or modication done on the wheelchair

by your medical store is to be enclosed in this
user manual with the corresponding information
such as assembling indications and/or operation
instructions and the date of the alteration is to be

documented in the service record.

4.3 DISPOSAL

� INDICATION

The wheelchair can only be disposed of after
consultation and approval from your benefactor.

As a general rule, the disposal of the wheelchair
must conform to the respective national legal
regulations. You may seek information about local
disposal organizations from your city or municipal
administration.

Our packaging materials are 100% recyclable.

Metal parts may be put to scrap metal recycling or sent

to our factory. Plastic and textile parts may be recycled
as well.

4.4 TIRE CHANGE

With a little bit of technical skill and suitable tools, you

can x a at tire yourself. It is advisable to always carry

a repair kit and an air pump for emergencies. Suitable
air pumps can be purchased at your specialty store. An

alternative would be a puncture repair spray which lls

your tire with setting foam (available at the specialty
store).

Dismounting

In case of a at tire, remove the tire carefully from the
rim with suitable mounting tools. Make sure not to

damage the rim or the tube in the process.

Repair

Repair the tube according to the indications given
on the reparation set, or replace it with a new one.
Examine the rim and the interior of the tire for foreign

objects which may have caused the at tire.

Only use rim bands which are in perfect condition to
protect the tube from damage caused by spoke ends.

Mounting

Push the rim band over the valve and place the valve
into the rim. Unscrew the valve screw nut. Now you can

draw up the rim band effortlessly. Make sure that all

spoke ends are covered.

Now push the lower tire part over the bead of the rim.

Inate the tire until round. Insert the weakly inated
tube into the tire cover. Check the tube for smooth t.

Then you can easily mount the upper part of the tire
behind the bead of the rim with both hands. Start with
the part of the valve which is faced away.

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38

Ination

Check if the tube is perfectly clamped between tire
and cover.

Check the valve tting.

First inate the tire with just enough air so you can still
push in with your thumb. Check the t of the tire on the
rim. If the tire cover is not centered on the rim, deate

the tire a bit and readjust it.

Then inate the tire to its maximum operating pressure

(see tire cover) and close the valve with the protection
cap.

4.5 MAINTENANCE

4.5.1 Cleaning and Care

� INDICATION

Never treat the wheelchair with a high pressure
cleaner! Please use silicon free, water based
cleaning and care supplies.

The indications on application given by the
manufacturer are to be followed. Do not use any
aggressive cleaning supplies such as dissolvers or
hard brushes etc.

COATING

To tend the nish, we recommend using customary
branded nish care products. Should the coating still

be damaged through scrapes, hits etc. you may correct
those spots with a touch up applicator available in
the specialty store (apart from metallic and dormant
colors).

PLASTIC PARTS

The clothing protection and similar parts consist of
high quality plastic. Only clean these parts with warm
water and neutral cleaning agents or soft soap.

PLEASE NOTE:
When using customary plastic cleaners, the
indications on application given by the manufacturer
are to be followed.

CUSHIONS AND COVERS

The covers of the molded rm seat and back parts

may be removed with the zippers. We recommend
washing them regularly with a mild detergent and low
temperature in the washing machine.

PLEASE NOTE:

Please clean other cushions and covers (e.g. from seat

shells) with warm water and hand soap. Many stains

can be removed with a sponge or a soft brush.

In case of doubt, please consult the medical supply
store, which built your seat shell, for advice on cleaning
the cover.

FRAME

The frame and wheels must be cleaned regularly with
a damp cloth and mild cleaning agent. Please dry well
after.

CASTERS

Please remove rough dirt regularly from the casters,
clean them with a damp cloth and mild cleaning agent
and dry well. Please grease the wheel bearings and
similar parts with customary grease.

PLEASE NOTE:

Please check the frame for corrosion damages as well
as other damages on a regular basis. Oiling all versatile
parts lightly and regularly obviates such damages and
assures long use of your wheelchair.

4.5.2 Disinfection

To disinfect, water based agents should be used such

as: Terralin, Quartamon, Med or Sagrotan.

The indications on application given by the
manufacturer are to be minded and followed strictly.

INFORMATION

Before you disinfect the wheelchair be sure to clean all
cushions and handles in the given manner.

INFORMATION

Do not use aggressive cleaning agents or solvents or
hard brushes.

4.5.3 Reinstatement

� INDICATION

Before each reinstatement the wheelchair has to go

through a complete, thorough and qualied inspection

and disinfection.

� INDICATION

The necessary measures for reinstatement are to be
followed through according to a validated hygiene
schedule.

User Manual

39

4.5.4 Storage

If the product is to be stored, please consider the
following:

• Basic cleaning according to chapter 4.5 of the
user manual.

• Fold a foldable wheelchair

• Wrap the wheelchair in foil.

• If necessary, also wrap removable textile parts.

• If seat tilting is available, make sure it is set
on 90°.

Secure the product form rolling away when storing.
Before the wheelchair can be used again all work from
the check and service list according to chapter 4.6
must be done.

4.6 SERVICE/INSPECTION

4.6.1 Check list

A yearly inspection from a qualied medical store is

inevitable for the safe use of the wheelchair and for a
long lifespan. Furthermore, the inspections serve as
proof for the suitability for use in the case of a possible
reinstatement.

For safety reasons and to prevent accidents resulting
from abrasion not recognized on time, a yearly
inspection is designated under normal operating
conditions.

� INDICATION

This is to be done according to the service list and to
be documented in the service record.

According to applicable law §33 subparagraph 1,4

BSG V (Service, Maintenance, Replacement Reserve)

the inspection is part of the commitment of the
benefactor and has to be acquired by him. For detailed
coordination, we recommend you arrange agreements
with your benefactor in the forefront of supplying
medical aids.

The staff of the professional repair shop is familiar
with the technique of the aid and can recognize
building abrasion and if necessary they can conduct
the needed reparations.

4.6.2 Check list yearly inspection

PREPARATORY WORK

If necessary, we recommend cleaning the wheelchair
or individual parts of it prior to inspection.

VISUAL INSPECTION

 Check frame, mounting parts and accessories for
damage, defects in paint work and corrosion.

GENERAL INSPECTION

 Check all xing screws for rm t and retighten

them if necessary.

 Check xation of all mounted parts and readjust if

necessary.

 Check xation of all plastic parts, handles,

mounted parts spoke guard covers etc. and readjust if
necessary.

 Check brake lever device and extension for
deection and readjust if necessary.
 Check all spring loaded devices (quick release

axle, stand spring on push handle etc.) for proper
functioning and replace if necessary.

CARRIAGE

 Check xation of caster and rear wheels.
 Check functionality of the quick release axles.
 Check tires, air pressure and valve, replace if

needed.
 Check caster bearing, caster fork and caster
mounting bracket for condition, proper functioning
and running characteristics.

 Check the rm tting of the anti-tipper and its

functionality.

BRAKES

 Make sure the brakes function properly
 Make sure the Bowden cables function properly

and replace if necessary.

 Make sure the brake lever extension functions

properly.

OILING AND GREASING

 Clean and grease all pivot points of control levers
and versatile parts as well as all bearings.

FINAL INSPECTION

 General functional check-up of all mechanical
adjusting devices.
 Additional braking, steering and driving tests
uphill and downhill.

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40

4.6.3 Service list

The following service list is based on our long-term
experience and is a mandatory guideline with which
you can keep your wheelchair –possibly for a long
time – in a safe to use condition. However, it does not
give information about the extent of service or repair
needed and observed on the wheelchair.

ATTENTION
Please keep in mind, the even regular maintenance
is not a guarantee for a safe use and road safety.
If necessary, individual repairs and/or adjustment
work is to be done immediately in order to ensure
you are not in great danger.

Considering possible reuse, the lled out service plan

is an informative document about the mobilization of
the wheelchair for the benefactor.

ATTENTION

As a participant in public trafc, the wheelchair

driver is responsible for maintaining the wheelchairs
functional state and safe operating condition.

ATTENTION

Insufcient or neglected care and maintenance of
the wheelchair pose a signicant safety risk and

automatically lead to limitations of product liability.

WHEN? WHAT? COMMNENTS

Before each use Check wheels/quick release

axles for rm t.

You must not be able to pull the
wheel out of the quick release
axle. The arrestor button must
protrude the hub visually.

Check air pressure according to
the manufacturer indication on
the tire.

ATTENTION

Regularly check the brakes for
proper function!

ATTENTION

Too low air pressure and/or dirty tires as well as adverse weather

circumstances can reduce the brake efciency drastically and
put you in danger. Fix all aws yourself immediately or with an

experienced carer.

If the brake doesn’t work correctly (worn out prole or braking bolt,

loose brake lever etc.), contact a medical supply store immediately for

qualied maintenance work.

ATTENTION

The wheelchair (with full capacity) has to stand safely with pulled
brake on a ramp with a 7°(=12%) decline

Preferably before each use Check all screws for proper t.

Check frame and back tubes for
damages.

Please check:

• secure t of the quick release axle, wheel adapter

• angle adjustment elements (eccentric clamp or star knob screws)
for proper functioning and completeness

• xation of foot rest

• xation of molded seat and back/seat shell

• xation of wheel guard

• xation of anti-tipper

• proper functioning (clamping force) of all eccentric clamps

• connection Velcro-eece (seat and back belts) for proper
functioning

ATTENTION

If the welded seams are deformed and /or have ssures, contact a
medical supply store immediately for qualied maintenance.

Every 4 Weeks Retighten all screw joints

Check tire prole

Remove lint/dirt from casters

From daily use and the permanent vibrations screws can loosen.
Therefore, we strongly recommend retightening ALL screw joints once
a month.

Every 2-3
months
(depending
on driving
performance)

Clean and
grease all
versatile parts

Retighten
spokes

All moving parts such as brakes, brake levers, quick release axles etc.
Clean all parts thoroughly and remove old oil residue before greasing. After, Apply some drops of oil and
wipe away excess oil.

If possible have this done by your medical supply store!!!

every 6
months
(depending
on driving
performance,
earlier)

Check frame
for cracks,
corrosion and
damages

Maintain
locking brake

Please have this done by the medical supply store! Please remove seat and back unit as well as leg

support and side guards/clothing guard for better exterior visual control.

To be conducted by the medical supply store! Inspect brakes for symptoms of fatigues or abrasion.

User Manual

41

Vector

42

4.7 TECHNICAL DATA

4.7.1 Measurements and dimensions

Dimension tolerance ±5°

Abbreviations:

SW = seat width
SD = seat depth
BH =back height
SH = seat height
LLL = lower leg length

Data

Model: Vector

German aid index Nr: 18.50.03.1076
Type: 790
Type plate on frame pipe

Supporting points for transport:

• seat pipes when folded

• frame front-end left/right

• NOT the leg supports

4.7.2 Meaning of labels

The meaning of the individual labels is explained in
the texts at the respective place.

The type plate on the frame of Jump alpha has the
following meanings:

4.7.3 Measurements Vector

Misprints and technical changes reserved.

Labelling Measurements Comments

Seat width (SW)
in 2 cm steps

26-46 cm growable 4 cm

per seat width

Seat depth (SD)
in 2 cm steps

28-46 cm growable. 4 cm

per SD
Back height (BH)
in 2.5 cm steps

25-45 cm growable max.

5 cm from each

height
From upper edge (UE)
seat to upper edge
foot rest

Attachment
interior

Attachment
exterior

3-32,5 cm

30-49 cm

The lower leg

length (LLL) is

the distance

between UE of

the seat and UE

of the foot rest

PLUS thickness

of the seat

cushion
Frame size 2 543,6 mm
Frame size 3 574,0 mm Just the frame

length without

push handles,

curved back

plate, wheels or

footrest

Frame size 4 594,0 mm
Frame size 5 634,3 mm
ETRTO wheel size 22” Ø 25-451 mm
ETRTO wheel size 24” Ø 25-489 mm
ETRTO wheel size 26” Ø 25-540 mm
Camber 0°, 2°, 5°, 8°,

11°

with drum brake

wheels: 2°, 5°,

8°

Seat height (SH) front min. 375 mm SH is the

distance

between UE of

the seat and

the ground

WITHOUT seat

cushion!

Seat height (SH) front

max.

515 mm

Seat height (SH) back

min.

320 mm

Seat height (SH) back

max.

580 mm

Total wheelchair width min SB + 200 mm With smallest

and highest

camber

Total wheelchair width

max.

SB + 405 mm

Total wheelchair length min. 835 mm (WITHOUT

Outdoor Front-

End)

Total wheelchair length

max.

970 mm

Total wheelchair height min. 750 mm
Total wheelchair height max. 1055 mm

Permitted inclination 12% = 7°
Permitted descent 12% = 7°
Safety from tipping 12% = 7°

Turning circle ca. 100 cm depending on

wheelchair size
max. load capacity 120 kg

min. empty weight

t for use at 10,9 kg

with

Frame SW/SD 26/28, rear wheels 22”, casters 4”,
continuous leg support, back and seat covers, side
guards

Individual weights Rear wheels 0,97 – 2 kg Depending on

size and version
Tyres customary pneumatic tyres,

sizes 1“ or 1 3/8“
or breakdown-proof tyres (same dimensions)

Optional: „Schwalbe Marathon Plus“ (pneumatic tyres

1‘‘ with breakdown-proof padding)

lifespan

3 years

without excessive
strain

Normative
requirements

The wheelchair meets the requirements according to ISO

7176-8 and the requirements against catching re.

manufacturer logo manufacturer address

serial number

type number

Reference to:
Product literature
available.

max. load
capacity

model name

Reference to:
Crash Test passed
according to
ISO 7176-19.

CE-sign

seat width

seat depth

back height

User Manual

43

4.8 DOCUMENTATION YEARLY INSPECTION

Work done according
to check list

Additional work done Date, signature,

medical store stamp,

Vector

44

4.9 RETAILER VERIFICATION

Stempel Fachhändler

SORG Rollstuhltechnik

GmbH + Co. KG

Benzstraße 3-5

D-68794 Oberhausen-Rheinhn.

Fon [phone]

Fax [phone]

[e-mail]

www.sorgrollstuhltechnik.de

Technische Änderungen und

Druckfehler vorbehalten