Drive enigma steel Wheelchair User manual

enigma steel
wheelchair
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US
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Dive Med cal, NY 11050
e c 5 P Driv Medi al Ltd, HX 9J
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Drive Me ical GmbH & Co. K,D 883 6 Isny
d c l© 2010 Me ical Depot, In . Al Rights Reserved
a
Drive is trademark of Medical Depot Inc
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Port Washington, N w York NY 11050
Made in China
US
UK
DE

Enigma Steel Wheelchair (Rev A) Page 2 of 11
contents
1. Contents
2. Introduction
3. Parts Description
4. Brake Operation
5. Leg Rest Adjustment
6. Folding Back Mechanism
7. Quick Release Components
8. Using the Stepper Tube
9. Disassembly and Folding
10. Tyre Pressure & Inflation
11. Powerpack Installation
12. Elevating Leg Rest
13. Specification
14. Warranty & Spare Parts
introduction
The Enigma lightweight steel wheelchair is designed for use indoors and
outdoors, but should not be used on rough terrain. The wheelchair is
designed for a single user of up to 115kg (18 stone) or 135kg (21 stone).
Models with either 24” self propel wheels or 12½” transit wheels are
available.
The wheelchair can be moved in all directions, and is manually propelled by
the wheelchair user and/or a carer, depending upon the model of
wheelchair in use.
parts description
BRAKE
FRONT
CASTOR
24" REAR
WHEEL*
QUICK
RELEASE PIN
PUSH
HANDLES
HALF FOLD
BACK
ARM REST
LEG
RESTS
LIFTING
STRAP
STEPPER
TUBE
Steel wheelchairs come with
either 24” rear wheels (for a user
to self-propel or attendant to
push) or 12½” rear transit wheels
(for an attendant to propel).
Some transit models have
attendant operated cable brakes
and fixed wheel axle (no quick
release pin)

Enigma Steel Wheelchair (Rev A) Page 3 of 11
brake operation
BRAKE
ON
Parking Brakes
To apply the parking brakes, push the handle on
the brake unit until locked in place (see
diagram). To release the brake, push the handle
in the opposite direction
leg rest adjustment
13
2
For optimum comfort it is important to attain
the correct leg position. The footrests have
been designed so that they can be extended
into a number of fixed positions. To do this,
release the bolt using the spanner (see
diagram) and turning clockwise (1). Then adjust
the footplate to lengthen or shorten the legrest
(2). Finally, tighten the bolt by using the spanner
and turning anticlockwise (3).
Note: Always ensure the bolt is sufficiently
tightened after adjustment.

Enigma Steel Wheelchair (Rev A) Page 4 of 11
folding back mechanism
2
1
On certain models the backrest
has an in-built half folding back.
This is designed so that the
wheelchair will fit into small
spaces by reducing the push
handle height.
To operate the half-fold mechanism see
the diagram left & description below:
Push the black paddle (1) towards the
back post with your thumb whilst pulling
the handle (2) down. Repeat this
operation for the other handle.
To put the backrest back into position,
lift both handles together and the
folding mechanism will lock back
automatically. Do not push down on the
handles to raise the front of the
wheelchair, as this could result in
damage to the wheelchair. Use the
stepper tube as described in part 8.
quick release components
The wheelchair comes with a number of components which can be easily
removed without tools for storage or carrying. For all parts in this section
see the relevant description and diagram:
2
1
A. Armrests
Remove the armrest by pushing in the button
on armrest (1) tubing whilst lifting the armrest
up (2).
Due to the detachable nature of the armrests,
do not lift the wheelchair by the armrests.

Enigma Steel Wheelchair (Rev A) Page 5 of 11
B. Rear wheels (self propel only)
Some models feature quick release rear
wheels. With one hand holding up the
wheelchair frame, the other hand should
grip the centre of the wheel, push the
centre pin inwards (1) & in the same
movement pull the wheel hub away from
the wheel (2).
To put the wheels back the procedure
should be reversed. Check that the wheel
is securely fastened before use by pulling
the wheel and ensuring there is no
sideways movement.
1
2
1
2
C. Leg Rests
To remove the leg rest, press the chrome
lever on the leg rest whilst swinging the leg
rest out. This will now allow the leg rest to
be lifted up and removed. To attach the leg
rest, place the leg rest on the two receiver
posts on the wheelchair frame (1). Then
swing the leg rest inwards until it locks in
position (2).
Ensure that the leg rest is securely locked
in position before use.

Enigma Steel Wheelchair (Rev A) Page 6 of 11
using the stepper tube
Use the stepper tube to raise the front castors (when mounting a kerb for
example). To use, push down on the stepper tube with a foot. Do not raise the
front castors by pushing down on the push handles as this could result in
damage to the wheelchair.
To mount a kerb. Approach the kerb head on. Then the attendant uses the
stepper tube to raise the front castors, and lowers the front castors on the
raised kerb. Finally the attendant should push the wheelchair forward, lifting it
up slightly to mount the kerb if required.
To go down a kerb. Line up the front castors with the edge of the kerb. The
attendant uses the stepper tube to raise the front castors and tip the user
slightly back. Keeping the castors raised, slowly lower the wheelchair down
the kerb.
Warning: When going down a kerb, the front castors must be raised to
prevent the user from falling out. The above are only recommendations and
may not be suitable for all events.
disassembly and folding
Before folding, remove any quick release components if required. The Enigma
wheelchair has been designed with an easy fold mechanism. To fold the
wheelchair, ensure that the leg rests are removed, or in the forward position
with plastic footplates flipped up. Holding the front and rear edge of the seat
sling, pull the seat in an upward motion. The wheelchair will naturally fold up.
Alternatively pull up on the two lift up straps on the seat canvas. Use the
folding back mechanism if required.
We recommend that the wheelchair is carried by the two lift up straps. Please
note though that the wheelchair may be too heavy for some users to lift. Also
be sure to adopt the latest health and safety recommendations when lifting
the wheelchair.

Enigma Steel Wheelchair (Rev A) Page 7 of 11
IMPORTANT: The wheelchair has not been tested as a seat in a motor
vehicle. Users should always transfer to the vehicle’s seat and the wheelchair
should be safely stowed away.
tyre pressure and inflation
This Enigma self propel wheelchair comes complete with pneumatic tyres. The
tyres should be inflated with a manually operated pump and use a standard
car tyre air valve (Schrader valve).
Note that under no circumstances should a powered or compressed air
pump be used. The tyre pressure should be tailored for optimum user
comfort and wheelchair ease of use. We recommend a tyre pressure of
35psi (2.5bar) for comfort. However, do not exceed the maximum pressure
stated on the side wall of the tyre. This may differ slightly between tyres,
but is typically:
55psi (3.8bar) for 24” self propel wheels
40psi (2.8bar) for 12½” transit wheels
Always refer to the maximum pressure stated on the tyre
The Enigma transit wheelchair comes with puncture proof solid tyres which
do not require inflating.
powerpack installation
This wheelchair is suitable for some retrofit
powerpacks, such as the PowerStroll. A suggested
configuration is shown left.
Note this is a suggestion, and the mounting
position will need adapting to be suitable for the
user and the powerpack used. For more
information about the PowerStroll contact your
Drive Medical dealer or visit
www.drivemedical.co.uk for more details.

Enigma Steel Wheelchair (Rev A) Page 8 of 11
elevating leg rest
Elevating leg rests are optional with this wheelchair.
To use the steel elevating leg rest:
To raise the angle of the leg rest, pull the footplate up and then
release to secure in position.
To reduce the angle of the leg rest, pull the lever on the leg rest,
and let the footplate drop. To prevent the risk of injury, only do
this when the user is not using the leg rest.
The calf pad is also adjustable.
Clean the leg rest if necessary, using water and soap or mild
detergent
WARNING. Altering the leg rest will affect the stability of the
wheelchair. Always ensure that the wheelchair and user are stable
before use. Never stand on the footplates as this could result in
injury.
specification
18” Wheelchair
Self Propel (SSP18)
Transit (STS18)
Overall dimensions
L x W x H (cm / in)
107cm x 63cm x 95cm
42” x 25” x 37.5”
97cm x 63cm x 95cm
38” x 25” x 37.5”
Folded dimensions
L x W x H (cm / in)
65cm x 32cm x 74cm
25.5” x 12.5” x 29”
65cm x 32cm x 74cm
25.5” x 12.5” x 29”
Seat dimensions
L x W x H (cm / in)
40cm x 45cm x 48cm
16” x 18” x 19”
40cm x 45cm x 48cm
16” x 18” x 19”
Total weight
17.5kg (39lb)
15.5kg (34lb)
Carry weight
9.5kg (21lb)
11.5kg (25lb)
Maximum user weight
18 stone (115kg)
18 stone (115kg)

Enigma Steel Wheelchair (Rev A) Page 9 of 11
18” Basic Wheelchair
Self Propel (SSP18E)
Transit (STS18E)
Overall dimensions
L x W x H (cm / in)
107cm x 63cm x 95cm
42” x 25” x 37.5”
97cm x 63cm x 95cm
38” x 25” x 37.5”
Folded dimensions
L x W x H (cm / in)
65cm x 32cm x 74cm
25.5” x 12.5” x 29”
65cm x 32cm x 74cm
25.5” x 12.5” x 29”
Seat dimensions
L x W x H (cm / in)
40cm x 45cm x 48cm
16” x 18” x 19”
40cm x 45cm x 48cm
16” x 18” x 19”
Total weight
19kg (42lb)
17kg (37lb)
Carry weight
15kg (33lb)
13kg (29lb)
Maximum user weight
21 stone (135kg)
21 stone (135kg)
16” Wheelchair
Self Propel (SSP16)
Transit (STS16)
Overall dimensions
L x W x H (cm / in)
107cm x 58cm x 95cm
42” x 23” x 37.5”
97cm x 58cm x 95cm
38” x 23” x 37.5”
Folded dimensions
L x W x H (cm / in)
65cm x 32cm x 74cm
25.5” x 12.5” x 29”
65cm x 32cm x 74cm
25.5” x 12.5” x 29”
Seat dimensions
L x W x H (cm / in)
40cm x 40cm x 48cm
16” x 16” x 19”
40cm x 40cm x 48cm
16” x 16” x 19”
Total weight
17.5kg (39lb)
15.5kg (34lb)
Carry weight
9.5kg (21lb)
11.5kg (25lb)
Maximum user weight
18 stone (115kg)
18 stone (115kg)
22” Wheelchair
Self Propel (SSP22)
Transit (STS22)
Overall dimensions
L x W x H (cm / in)
107cm x 68cm x 95cm
42” x 29” x 37.5”
97cm x 68cm x 95cm
38” x 29” x 37.5”
Folded dimensions
L x W x H (cm / in)
65cm x 32cm x 74cm
25.5” x 12.5” x 29”
65cm x 32cm x 74cm
25.5” x 12.5” x 29”
Seat dimensions
L x W x H (cm / in)
40cm x 55cm x 48cm
16” x 22” x 19”
40cm x 55cm x 48cm
16” x 22” x 19”
Total weight
20kg (44lb)
18kg (40lb)
Carry weight
12kg (26lb)
14kg (31lb)
Maximum user weight
21 stone (135kg)
21 stone (135kg)

Enigma Steel Wheelchair (Rev A) Page 10 of 11
warranty
Your Drive branded product is warranted to be free of defects in
materials and workmanship for one year from date of purchase. This
device was built to exacting standards and carefully inspected prior to
shipment. This warranty is an expression of our confidence in the
materials and workmanship of our products and our assurance to the
customer.
In the event of a defect covered by this warranty, we will at our option
supply parts or replace the device. This warranty does not cover device
failure due to owner misuse or negligence, or normal wear and tear. The
warranty does not extend to non-durable components, such as rubber
accessories, castors and grips, which are subject to normal wear and need
periodic replacement.
If you have any queries or require full warranty conditions, please contact
your Drive stockist.
Drive Germany:
Drive Medical GmbH & Co. KG
Leutkircher Straße 44
D-88316 Isny/Allgäu (Germany)
Web www.drivemedical.de
Drive UK:
Drive Medical Limited
Ainley’s Industrial Estate, Elland.
UK WEST YORKSHIRE HX5 9JP
Web www.drivemedical.co.uk

Enigma Steel Wheelchair (Rev A) Page 11 of 11
spare parts available
The following spare parts are available for your wheelchair:
Z10350-24: Half fold back mechanism (left)
Z10360-24: Half fold back mechanism (right)
Z10400-24: Front castor assembly (includes castor fork, wheel & axle)
Z10450-24: Quick release pin for 24” wheel
Z10460-24: 24” wheel assembly (includes handrim and tyre)
Z10525-24: Desk style arm rest (left)
Z10540-24: Full length arm rest (left)
Z10575-24: Desk style arm rest (right)
Z10590-24: Full length arm rest (right)
Z10600-24: Leg rest (right)
Z10650-24: Leg rest (left)
Z10700-24: Brake for 24” wheel (right)
Z10730-24: Aluminium brake clamp
Z10750-24: Brake for 24” wheel (left)
EB004-24: Brakes for 12” wheel (pair)
Contact your stockist for information about seat and back canvasses.
The parts are available exclusively from Drive Medical stockists. To order
the parts please visit the stockist where you bought the wheelchair or visit
www.drivemedical.co.uk to find your local stockist.
Spare part catalogues and other documentation can also be found at
www.drivemedical.co.uk