Tendercare MINI TILT Instruction manual

Mini Tilt Wheelchair Workshop Manual
Authority. Quality Controller
Authorised by J Adams November 05
W
WO OR RK KS SH HO OP PM MA AN NU UA AL L
F
Fo or r
M
MI IN NI IT TI IL LT TW WH HE EE EL LC CH HA AI IR R
Please read these instructions carefully
before attempting to maintain the wheelchair
Warning
The cartons are heavy
Moving and unpacking must be performed with care

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Headrest
Push
Handle
Tipping
Lever
Brake
Lever
Footrest
Armrest
T
TE EN ND DE ER RC CA AR RE E
MINI TILT WHEELCHAIR
Backrest
Lock
Gas Strut
Operating Lever

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CONTENTS
ITEM DESCRIPTION PAGE
1 Your Mini Tilt Wheelchair Manual……………………….……... 4
2 Transit Packaging…………………………………………………... 4
3 Tools and Torque Settings………………………………………….. 5
4 Preparing for Use……………………………………………….…... 5
4.1 Unfolding the Wheelchair……………………………………… 5
4.2 Fitting and Removing Headrest………………………………… 8
4.3 Tilt in Space Mechanism……………………………………….. 8
4.4 Tyres and Brakes……………………………………………….. 8
4.5 Rear Wheel Position…………………………………………….. 9
5 Cleaning…………………………………………………………….. 10
6 Maintenance………………………………………………………… 10
6.1 Routine Maintenance…………………………………………… 10
6.2 Six Monthly Maintenance Procedure……………………….…. 11
7 Repairs………………………………………………………….…… 11
7.1 Front Castors …………………………………………………... 11
7.2 Rear Wheels……………………………………………………. 12
7.3 Brake Adjustment………………………………………….…… 12
7.4 Replacing Armpads…………………………………………….. 12
7.5 Replacing Seat Upholstery……………………………………... 13
7.6 Replacing Backrest Upholstery………………………….……... 13
7.7 Replacing Gas Struts…………………………………………… 13
8 Important Points…………………………………………………….. 15
9 Dimensions and Weights……………………………………….…… 15
10 Parts List…………………………………………………………….. 16

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1. Your Mini Tilt Wheelchair Manual
The purpose of this manual is to help you get the best from your wheelchair. It does this by
telling you how to complete those maintenance tasks that can be carried out by a competent
person. The manual also tells you when you should contact the manufacturer who is: -
Tendercare Ltd
PO Box 3091, Littlehampton, BN16 2WF
Tel [phone]
Fax [phone]
Email [email protected]
2. Transit Packaging
Warning the transit carton is heavy, moving and unpacking must be done with care.
Observe all lifting and handling regulations.
1) The wheelchair is supplied in a cardboard carton of approximate size and weight 700 mm
wide x 570 mm deep x 950 mm high. Weight of carton 23 kg.
2) Stand the Carton upright making sure it is supported and cannot fall over. Open the
carton and remove any packages or packing, which could obstruct the removal of the
frame.
3) When you have removed the contents and checked you have all the items listed below you
should dispose of the packaging at your local recycling centre.
4) Check that you have the following items: -
Item Component Number Yes No
1 Mini Tilt wheelchair 1
2 Armrests 2
3 Push handles 2
4 Thumb Screws (for push handles) 4
5 Footrests 2
9 User Manual 1
Check all items for damage to paintwork, alignment, welds etc.
If any items are damaged or missing please contact Tendercare,
preferably by fax [phone] within 36 hours of delivery.
The general assembly of the Mini Tilt wheelchair is illustrated on page 2.
A parts list is given on page 16.

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3. Tools and Torque Settings
The following tools are required to dismantle and reassemble the wheelchair: -
Spanners and sockets: - 8mm, 10mm, 13mm, 19mm and 24mm.
Hexagon Keys: - 3mm 4mm and 5mm.
Torque Wrench: - range 0 to 60 Nm.
Screwdriver: - Crosshead.
Torque settings: -
Spanner Size Torque Nm
8mm 10
10mm 15
13mm 25
19mm 45
24mm 54
4. Preparing for use
The wheelchair is supplied ready for use. The following pre-delivery procedures should be
carried to check that the wheelchair has not suffered damage during transit and that all
features operate satisfactorily.
Warning: - When raising or lowering the backrest, ensure that you hold the frame so
that you avoid any danger of catching your fingers in moving parts.
4.1 Unfolding and folding: - make sure all items below are working properly
With the wheelchair standing upright.
4.1.1 Backrest supports: - Make sure the locks operate positively and freely
Standing behind the wheelchair lift the backrest locking pins using the
ball shaped handgrips at the bottom of the backrest tubes. Turn them
so that they lock into the groove arrowed opposite
Lift backrest supports vertical.
Lock the supports in position by moving the finger grips out of the
arrowed groove (see photo) and making sure they have moved to the
bottom of the slot in the backrest tube.

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4.1.2 Push handles: - Check adjustment and security.
The push handles are fitted to the wheelchair prior to delivery. Make sure that they are in
place and that two thumbscrews are fitted to each push handle.
To adjust the height of the push handles unscrew (turn anti clockwise) the two thumbscrews
at either side and near the top of the backrest. Lift or lower the push handles to the height
required then retighten (turn clockwise) the thumbscrews.
To prevent the push handles moving in use these screws must be tight. Check tightness daily.
4.1.3 Armrests: - Check fitting
Standing at the side of the wheelchair place each armrest into the holes in the armrest bracket
(See photo above). To fit the armrest loosen thumbscrew “A” (turn anti clockwise) and turn
catch “B” a quarter turn then push the armrest into the socket. Make sure that the longer part
of the tube supporting the armpad points to the backrest.
To lock the armrest turn catch “B” upright and tighten the thumbscrew “A”.(See photo
opposite
To adjust the height of the armrest loosen the thumbscrew, turn the catch and move the
armrest to the desired height. Turn the catch making sure it is one of the holes in the armrest
vertical tube and retighten the thumbscrew.
CATCH
“B”
THUMBSCREW
“A”

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4.1.4 Footrest Adjustment: - check operation
The footrests are fitted to the wheelchair when it is supplied. They can be moved forward and
back, up and down. The footplate can be lifted to the vertical when getting into and out of the
wheelchair.
1). Moving the footrests forward and backwards: - Check adjustment and security
Check footrest retaining nuts, washers and bolts are in
position and tight.
The footrest can be fitted in one of two positions.
To move the footrest, remove the nut, washer and bolt
located under the front of the seat support tube using
10mm spanners. (See Picture opposite). Move the
footrest to the alternative position. Reinsert the bolt
from the outside of the wheelchair fit the washer and
nut and tighten.
2). Adjusting the footrest height: - Check adjustment and security
Using a 5mm hexagon key loosen the screw on
the side of the footrest. (See photo opposite.)
Move the footrest to the desired height and
retighten the screw.
IMPORTANT: -Make sure the screw fits into an indentation in the footrest
support rod.
3). Lifting footplate: - Check footplates will stay in vertical position
The footplates can be lifted into vertical position to make it easier to get in and out of the
wheelchair. To do this, simply hold the front of the footplate and lift up. Make sure that the
footrest spring is in position and that the footplate stays in the position it is placed in.
INDENTATION
SCREW

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4.2 Fitting and Removing Headrest (Optional Extra):- check operation
If the headrest has been purchased as an optional extra it
should be fitted as follows: -
Place the headrest support tubes into the top of the
backrest tubes just in front of the push handles (see photo
opposite).
Fit the headrest upholstery (A) over the two support
rods.
Attach the headrest cushion (B) using the Velcro
strips.
Reverse the above to remove the headrest
4.3 Tilt in Space
Check Tilt mechanism: - Move the seat through its full range of adjustment.
The angle of the seat and backrest can be adjusted to any angle between the upright and fully
reclined position.
To recline the seat, put the brakes on and
stand behind the wheelchair. Holding both
push handles squeeze the operating lever
(see photo opposite) and push down
evenly on both handles. Release the
lever when the seat is at the desired angle.
To bring the seat upright put the brakes on
and stand behind the wheelchair. Holding
both push handles squeeze the operating
lever (see photo opposite) and lift evenly
on both handles. Release the lever when
the seat is at the desired angle.
Important: - Always put the brakes on when adjusting the seat angle.
A
B
OPERATING
LEVER

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LOOKING FROM REAR
OF WHEELCHAIR
4.4 Tyres and Brakes: -Check operation
Test Brake operation by moving both levers forward as far as they will go. The wheels should
now be locked. If the wheels move the brakes need adjusting. Adjust them as instructed in
section 7.3 below.
To avoid making flat sections on the tyre never leave the brakes on for long periods i.e.
overnight or during storage.
4.5 Rear Wheel Position: - fit in position required by user
The rear wheel is supplied mounted in its forward position to provide optimum ease of
manoeuvring and tipping. However, a small number of people may require a greater degree of
stability. If this is the case the rear wheel and brake can be moved to its rear mounting. It is
recommended that this should only be done by a technician or competent.
Using two 19mm spanners undo the axle-mounting nut. Make
sure you note the position of the washer. Move the wheel to
the rear hole refit the washer, apply Loctite to the threads refit
the nut and tighten. (See picture opposite).
To move the brake assemblyuse a 3 mm hexagon key and 8
mm spanner to remove the rear brake linkage screw making a
note of the position of the spacers. (See photographs opposite
and below).
TIPPING
LEVER

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FRONT
MOUNTING
HOLES
REAR
MOUNTING
HOLES
Using a 4 mm hexagon key remove the two back-plate retaining screws and move the plate
back so that its fixing screws fit the into the two rear holes on the wheelchair frame. Refit the
screws making sure that the washer and spacer is correctly positioned. (See Photographs
below).
Finally adjust the brakes as described in section 7.3 below.
5. Cleaning
Make sure the wheelchair is clean and well presented. If there is any dirt it should be cleaned
off using a damp cloth and then dried thoroughly.
For more stubborn stains wipe with a damp cloth using a mild solution of warm water and
soap.
Never use furniture polishes or spirit to clean the frame.
6. Maintenance
Should a problem be found when carrying out the regular checks, it should be immediately
reported to the issuing authority or repairer.
6.1 Routine maintenance
The user or their family can easily carry out the following tasks. No tools are required.
1) Always wipe the wheelchair dry. Never put it away damp.
2) Check all four push handle retaining knobs is in place and are hand tight (daily).
3) Check brake operation (weekly).
4) Check operation of Tilt and Fold mechanism (weekly).
5) Clean frame when necessary (we suggest at least once a week).
FIXING
SCREW
SPACER
BRAKE
BACK
PLATE

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6.2 Recommended maintenance procedure - 6 monthly
Someone who is a competent tradesman or repairer should only carry out this work. If a
major problem is found do not allow the wheelchair to be used until it has been corrected.
1) Examine the frame for any damage. If frame is damaged DO NOT use the wheelchair until
it has been repaired.
2) Examine upholstery for wear and arrange for replacement if necessary.
3) Examine nuts, bolts, pivots and frame plugs for tightness and general condition.
4) Examine push-handle retaining knobs and check they are hand tight.
5) Examine brake assemblies for wear, damage and adjustment.
6) Examine tilt mechanism and check operation of reclining mechanism.
7) Examine front castors for free rotation of castor assembly and wheel. Check rear wheels
for free rotation.
7. Repairs
An authorised repairer should only carry out the following repairs.
Repairs: - for all repairs contact your issuing Authority or Tendercare Ltd.
Major repairs: - for all major repairs e.g. bent or damaged frame. The equipment should be
returned to the factory. Contact Tendercare Ltd Customer Services on telephone 01903-
726161.
Factory replacement components should be used in all repairs, these are available from
Tendercare.
7.1 Front castors: - Replace the complete assembly if damaged or worn.
1) Using a 24mm spanner unscrew the hexagon nut at the top of the castor swivel until the
castor is removed.
2) Before fitting new castor apply LOCTITE thread locking compound grade 241 to the
thread on the castor stem. Screw the stem into the wheelchair mounting and tighten to
54Nm.
3) When fitted the castor should rotate under its own weight. If it does not rotate the castor
forks a number of times to ease the mechanism.

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7.2 Rear Wheels: - Replace if damaged or worn.
1) Unscrew the axle retaining nut using 19mm spanners. Remove the washers and pull the
wheel assembly from the wheelchair. Important – Always fit new steel locking washer
and nut.
2) Insert axle into the wheelchair-mounting hole then fit a new 12mm friction washer onto the
axle. Apply LOCTITE thread locking compound grade 241 to the axle thread and secure
with a M12 nut. Tighten to 45Nm. When fitted make sure the wheel rotates freely and the
brakes operate properly.
7.3 Brake adjustment: - Adjust brakes if wheels will not lock.
The tyres are made from a solid material and do not require any attention other than being
cleaned with a damp cloth when dirty.
Test the brakes by moving both levers forward as far as they will go. The wheels should now
be locked. If the wheels move the brakes need adjusting.
Adjust the brakes by loosening the nut (arrowed) locking
the brake pad in place. Turn the brake pad so that it is
near to, but not touching, the tyre. Retighten the locking
nut.
Always adjust both brakes at the same time and recheck
that the brakes work properly.
Note: Don’t leave the brakes ON for a long period. If
you do a flat section may appear on the tyre. When not
using the wheelchair i.e. overnight or during storage
make sure the brakes are OFF.
7.4 Replacing Armpads: - Replace if damaged or worn.
1) Remove armrest from the wheelchair and turn upside down.
2) Using ascrewdriver remove the armpad retaining screws. Remove the armpad.
3) Hold a new armpad against the support making sure that the large overhang is towards the
outside of the armrest.
4) Insert the fixing screws and tighten.

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7.5 Replacing seat upholstery: - Replace if damaged or worn.
1) Using a screwdriver remove the eight retaining screws and washers (four each side of the
upholstery).
2) Remove the two reinforcing strips from inside the loops on each side of the upholstery and
fit these strips into the new upholstery.
3) Refit the upholstery to the wheelchair using the eight screws and washers. Make sure the
screws are properly tightened.
7.6 Replacing backrest upholstery: - Replace if damaged or worn.
1) Unfasten the Velcro loops, one each side at the bottom of the backrest upholstery.
2) Using a screwdriver remove the eight retaining screws and washers (four each side of the
upholstery).
3) Remove the two reinforcing strips from inside the loops on each side of the upholstery and
fit these strips into the new upholstery.
4) Refit the upholstery to the wheelchair using the eight screws and washers. Make sure the
screws are properly tightened.
5) Pass the Velcro loops around the bottom of the backrest tubes and refasten on the back of
the upholstery.
7.7 Replacing the gas strut: - Replace if damaged.
The wheelchair is fitted with a single gas strut under the seat upholstery. A single lever
located on the push handle and a cable linkage operates the gas strut.
WARNING: - The gas strut is a pressurised device and therefore, is potentially dangerous
if mishandled. Do not attempt to dismantle or repair it. The strut must
always be replaced as a complete unit.
7.7.1 Removal
1) Remove the operating cable from the strut by lifting it off the locating lug and fork. (See
pictures below).
LIFT OFF CABLE

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2) Remove the lower mounting components using 13mm
spanner and 5mm Hexagon Key. (See picture
opposite). Make sure you take note of the position of
the components as you remove them.
3) Remove the upper mounting bolt using 10mm
spanner and 4mm Hexagon Key. (See picture
opposite). Make sure you take note of the position
of the components as you remove them. Remove
the gas strut from the wheelchair.
4) Loosen the locknut holding the operating catch
assembly to the shaft of the gas strut using a
17mm spanner. Unscrew the operating catch. (See
picture opposite).
7.7.2 Re-assembly
1) Screw locknut onto the new gas strut.
2) Screw the gas strut onto the operating lever assembly until the operating lever is almost
but not quite touching the operating pin that extends from the gas strut.
3) Tighten the locknut against the release operating lever housing.
4) Mount the gas strut following the removal instructions in reverse order.

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7.7.3 Replacing the operating lever and cable
The assembly consists of the hand lever with pre-fitted and preset cable leading to the gas
strut operating catch. These items are non repairable and should be changed as a complete
unit.
1) Remove the operating cable from the strut by lifting it off the locating lug and fork on the
gas strut.
2) Cut off the tie wrap holding the cable to the gas strut.
3) Remove the screw holding the to the push handle and remove the assembly from the
wheelchair.
4) To fit a new assembly, reverse the above procedure.
Important: - Always check the operation of the gas strut after doing any work on the
assembly.
8. Important Points
1) Do not reuse Nyloc nuts. Always replace with a new Nyloc nut.
2) Always use Loctite thread locking compound Grade 241.
3) Always use recommended components and parts available from Tendercare Ltd.
4) Do not modify or repair the frame
9. Dimensions and Weights
The dimensions are given as a guide only. Tendercare reserves the right to change the
specification without notice.
SEAT SIZE 350mm
(12”) 355 mm (14 inch) 460 mm (16 inch)
Item mm mm mm
Overall Length 840 840 840
Overall width (inc. wheels) 460 510 560
Overall height 970 970 1020
Length folded 810 810 810

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SEAT SIZE 350mm
(12”) 355 mm (14 inch) 460 mm (16 inch)
Item mm mm mm
Width folded 840 840 840
Height folded 565 565 615
Seat width 305 355 394
Seat depth 315 315 315
Backrest height (above seat) 490 490 490
Rear Wheel Diameter 315 315 315
Castor wheel diameter 125 125 125
Track rear 410 460 510
Track front 415 465 515
Wheel base castors trailing (rear
wheel in forward position) 410 410 410
10. Parts List
GENERAL ASSEMBLY PARTS LIST
Ref
No. Description Qty Part No.
SIDES; HANDED FROM REAR OF WHEELCHAIR
1 Castor (front) 125mm 2 TC020
2 Wheel (Rear) 315mm 2 TTF153
3 Wear Pads – Rear 2 TTF002
4 Brake Assembly – L/H (12” & 14”) 1 TC018
5 Brake Assembly – R/H (12” & 14”) 1 TC019
6 Brake Assembly – L/H - 16” 1 TTF018
7 Brake Assembly – R/H - 16” 1 TTF019
8 Push Handles & Grips (12” & 14”) 2 TC0060
9 Push Handles & Grips (16”) 2 TC0062
10 M5 x 20 Star Hand Wheel 4 TTF070
11 Backrest Locking Pin 2 TTF0088
12 20 x M5 Plastic Ball Knob KB39-20M05 2 TS6068
13 Gas Spring 1 TT7400
14 Complete Cable Assembly 1 TC7300
Upholstery Parts
15 Back Canvas 12” (305mm) 1 TC6022
16 Back Canvas 14” (305mm) 1 TC6024
17 Back Canvas 16” (305mm) 1 TC6026
18 Back Canvas Insert Rods 2 TC6025
19 Seat Canvas 12” x 12” (305mm x 305mm) 1 TC6030
20 Seat Canvas 14” x 14” (355mm x 355mm) 1 TC6035
21 Seat Canvas 16” x 16” (406mm x 406mm) 1 TC6039
22 Back Canvas Insert Rods – 12” 2 TC6359

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Ref
No. Description Qty Part No.
23 Back Canvas Insert Rods – 14” 2 TC6365
24 Back Canvas Insert Rods – 16” 2 TC6366
Armrest Parts
25 Height Adjustable Armrests (Pair) Complete 12” & 14” 1 TC0044
26 Height Adjustable Armrests (Pair) Complete 16” 1
27 Armrest Pads with 2 Screws – 12” & 14” 2 TC001
28 Armrest Pads with 4 Screws – 16” 2 TTF001
29 Armrest Lateral Tube R/H (Chromed) 042drg102 1 TC003
30 Armrest Lateral Tube L/H (Chromed) 042drg103 1 TC004
31 Armrest Tube (Chromed) 042drg101 (12” & 14”) 2 TC002
32 Armrest Tube (Chromed) 16” 2 TC0021
33 Star Lock Washer - MAAWM1110 2 TSS9220
34 Lock Pin – MAAWM1111 2 TSS9221
35 Can Catch – MAAWM112 2 TSS9222
36 Spring – MAAWM1113 TSS9223
Footrest Parts
37 Height Adjustable Footrests (Pair) Complete 12” 1 TC0037
38 Height Adjustable Footrests (Pair) Complete 14” 1 TC0039
39 Height Adjustable Footrests (Pair) Complete 16” 1 TC0050
40 6” Uni Black P/C Footplates C/W Mats (12” & 14”) 2 TC041
41 6” Footplates – Blk Powder Coat Blk Mat (16”) 2 TTF047
42 Adult Heel Loop 8½ - Black (16”) 2 TTF043
43 Footplate Bracket R/H (042drg205) Chromed 1 TC0042
44 Footplate Bracket L/H (042drg205) Chromed 1 TC0042
45 Footrest Vertical Tube L/H 12” Chromed 1 TC0040
46 Footrest Vertical Tube R/H 12” (042drg204) Chromed 1 TC0041
47 Footrest Vertical Support L/H 14” (042drg201) Chromed 1 TC0038
48 Footrest Vertical Support R/H 14” (042drg201) Chromed 1 TC0039
49 Footrest Vertical Support L/H 16” Chromed 1 TC0053
50 Footrest Vertical Support R/H 16” Chromed 1 TC0052
NOTES