Chunc 4554 SM251 Series, User Manual

I

nstallation/

U

ser

Manual

for

the

Chunc

Docking

 I

nterface

for

Q

Straint

Q

L

K

-

100/150

  Keep chair positioned on its back.

  Insert the leg rest brace bar into the chunc interface 

and refit into the upper frame ensuring it is 
orientated correctly.

  Secure in position by attaching the rear chassis cross 

bar supplied with the interface.      

Note:

 The labels 

on the rear chassis cross bar should be facing the rear 
of the chair when fitting. 

  Position chair back into a horizontal position.

Add a small amount of thread locking adhesive to 
both threads of the gas strut. Attach bottom first and 
tighten securely by hand.

 Replace 

wheels.

Set

tilt

angle

for

trans

p

ortation:

Adjust the tilt in space so that the bottom edge of 
chunc interface is parallel with the ground. Adjust 
and secure the linkages to the required tilt angle for 
transportation. There is approx 4 degrees between 
settings. 

!

  Where possible, the seat (tilt in space) should be set 

to a near horizontal position with a slight rearward 
bias (similar to normal vehicle seat). 

  Secure the docking bolt (supplied with QLK) to the 

chunc interface in accordance with the QLK system 
for chunc installation manual and verify/adjust the 
seated angle for transportation when engaged in 
an installed QLK following the 

directions

for

usage

instructions.

Posture

and

mobility

for

young

 p

eo

p

le

Directions

for

Fitting

Part

-

2

I

nstructions

Photos

BS

 E

N

 I

SO

9001:2000

4

1

4

6

3

2

www.chunc.com

1

2

3

4

5

6

7

8

a

a

a

b

b

Chunc Wheelchairs
Specmat Limited
Tarsmill Court
Rotherwas
Hereford, HR2 6JZ, UK

t. +44(0) 1432 377512
f. +44(0) 1432 377516
e. sales@chunc.co.uk

The Chunc range of wheelchairs an accessories are designed and manufactured to meet the requirements of the Medical Devices Directive 3/42/EEC for Class 1 medical devices. Specmat 
Limited holds the British Standard Quality Approval to BS EN ISO 9001:2000 for design and manufacture of medical devices. All products FDA approved: site registration number 3004709721. 
Patents pending include EP 03251925, Design Registration includes USD 5952, EC 000080627. Granted Patent U.S. 6,994,364. Chunc is a trademark of Specmat Ltd, part of the HR Smith Group of 
Companies. © Copyright Specmat Ltd 2007. All rights reserved. All technical information is subject to alteration without notice.

T

HIS

USER

MANUAL

IS

AVAILABLE

IN

LARGE

PRIN

T

FOR

PRODUC

T 

WARRAN

TY

,

PLEASE

SEE

CHUNC

USER

MANUAL

: c

hun

c

.

c

om

Installation/User Manual for the Chunc Docking Interface for Q Straint QLK-100/150 Issue 2, C/N 5794, September 2011. Document No. HRS 1146-07-10

7

I

nstallation/

U

ser

Manual

for

the

Chunc

Docking

 I

nterface

for

Q

Straint

Q

L

K

-

100/150

!

  Please make sure you have completed and checked 

the 

directions

for

 fi

tting

 before using this manual.

  Tilt the wheelchair to avoid the footrests catching on 

the QLK.

  Push the wheelchair over the QLK so the footrests are 

just clear of it.

  Tilt the Chunc forward so the bottom edge of the 

Chunc interface bracket is parallel with the QLK and 
the docking bolt is aligned.

  Push home the Chunc engaging the bolt into the lock 

and the stabilising lugs underneath the back edge of 
the QLK.

  Tilt the wheelchair back and release the foot lever, 

leaving the chair in tension in the QLK. This removes 
any play and will hold the chair firm.

  Fasten seat belt ensuring the seat belt is positioned 

through the seating components and armrests 
to interface correctly across occupants hips and 
shoulder. 

Note:

 Only to be used with a three point 

vehicle mounted lap and shoulder seat belt.

Note:

 You will need to tilt the chair slightly forward to 

the parallel position prior to releasing from the QLK.

  For instruction on releasing the chair from the 

QLK please refer to the 

Q

LK-

1

00

system

for

 c

hun

c 

insta

ll

ation/operators

manua

l

.

Posture

and

mobility

for

young

 p

eo

p

le

Directions

for

usage

I

nstructions

Photos

BS

 E

N

 I

SO

9001:2000

1

4

2

5

3

6

www.chunc.com

1

2

3

4

5

6

7

Chunc Wheelchairs
Specmat Limited
Tarsmill Court
Rotherwas
Hereford, HR2 6JZ, UK

t. +44(0) 1432 377512
f. +44(0) 1432 377516
e. sales@chunc.co.uk

The Chunc range of wheelchairs an accessories are designed and manufactured to meet the requirements of the Medical Devices Directive 3/42/EEC for Class 1 medical devices. Specmat 
Limited holds the British Standard Quality Approval to BS EN ISO 9001:2000 for design and manufacture of medical devices. All products FDA approved: site registration number 3004709721. 
Patents pending include EP 03251925, Design Registration includes USD 5952, EC 000080627. Granted Patent U.S. 6,994,364. Chunc is a trademark of Specmat Ltd, part of the HR Smith Group of 
Companies. © Copyright Specmat Ltd 2007. All rights reserved. All technical information is subject to alteration without notice.

T

HIS

USER

MANUAL

IS

AVAILABLE

IN

LARGE

PRIN

T

FOR

PRODUC

T 

WARRAN

TY

,

PLEASE

SEE

CHUNC

USER

MANUAL

: c

hun

c

.

c

om

Installation/User Manual for the Chunc Docking Interface for Q Straint QLK-100/150 Issue 2, C/N 5794, September 2011. Document No. HRS 1146-07-10

For

fu

ll 

guidan

c

e

p

l

ease

see

the

safe

transportation

se

c

tion

in

the

 c

hun

c 

user

manua

l 

and

 Q

LK-

1

00/

1

50

system

for

 c

hun

c 

insta

ll

ation/operators

manua

l 

a

v

ai

l

ab

l

e

from

www.

c

hun

c

.

c

om

Please Note

Crash Tested to 10542-5

8