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Forest 3 SU 

2020-07 

Assembly and adjustments 

 

Installation manual 

- 10 - 

EN 

 

NL

 

 

 

 

 

Driving wheels (rear wheels) 

DISMANTLING 
A. 

Unscrew  and  remove  the  axle  nut  on 

 

the  drive  wheel  and  the  4  screws  that 

 

attach the wheel to the flange. 

B. 

Let the air out of the wheel by lightly  pressing  

 

the pressure pin on the valve. 

C. 

Unscrew  the  5  screws  on  the  inside  of 

 

the rim. Separate the rim sides. 

 

ASSEMBLY 

Insert the partly-filled inner tube into the tyre. 

C. 

Connect  the  two  sides  of  the  rim  through  the 
tyres and screw them back again. 

B. 

Put the valve through the hole for it in the rim. 

A. 

Put  the  wheel  back  on  the  flange  and  secure 
these connection with the 4 screws. Afterwards 
secure  the  wheel  by  hand-tightening  the  axle 
nut. Inflate the wheel to the recommended tyre 
pressure

.

 

 

3.4 

Changing the batteries 

  Risk of injuries and damage 

  The batteries must only be replaced by trained personnel. 

  Do not come into contact with the acid from the batteries. 

  Replace the batteries in a well-ventilated room. 

  Make sure that the ventilation holes of the battery housing are free from any contaminations.

  First read the charging instructions in the user manual before charging the batteries. 

  Replace both  batteries  at  the  same  time and  with  the  same  type  as  the ones used  in  the 

wheelchair. If this is not possible, contact the nearest Vermeiren facility. 

 

 

 
 
 
 
 
 
 
 
 

 

CAUTION

 

24 V 

 

 

Black 

Red 

1  =  Blow fuse 
2  =  Plug (electronic system) 

15

A

 

 

Summary of Contents for Forest 3 SU

Page 1: ...VERMEIREN INSTALLATION MANUAL Forest 3 SU ...

Page 2: ......

Page 3: ...mbly and adjustments 4 3 1 Tools 4 3 2 Adjusting the wheelchair to the user 5 3 2 1 Adjusting the seat depth 5 3 2 2 Adjusting the armrests 6 3 2 3 Adjusting the footplate 6 3 2 4 Adjusting the calf rests 6 3 2 5 Knee protector 7 3 2 6 Supporting wheels 8 3 2 7 Operating console 8 3 3 Tyre changing 9 3 4 Changing the batteries 10 ...

Page 4: ... Available information On our website http www vermeiren com you will always find the most recent version of the information described in this manual Please consult this website regularly for possible updates Visually impaired people can download the electronic version of this manual and have it read out by means of a text to speech software application User manual For user and specialist dealer U...

Page 5: ...ools Operator control manual operator control Chest belt Tip protector Accessories Instruction manual Before use check that everything is included and that no products are damaged example by transport Please note that the basic configuration may differ in different European countries Contact your specialist dealer 1 Backrest 2 Adjustable armpads 3 Armrests 4 Operator control 5 Seat 6 Support wheel...

Page 6: ...r Only use parts and tools described in this manual Prevent bystanders from accessing the dis assembling area Keep the dis assembling area clean and tidy to prevent falling Collect all small parts in a box or bag While dis assembling and operating the wheelchair make sure no objects or body parts get caught between moving parts In particular pay attention to the position of the cables Turn the whe...

Page 7: ...t motor 2 Move the motor more backwards or forwards until the desired position and until the relevant holes lie above one another so that the fixing screws can be inserted 3 Retighten the screw firmly by hand Detail B Adjust the telescopic guide 1 Loosen the screw from the telescopic guide 2 Move the telescopic guide more backwards or forwards until the desired position and until the relevant hole...

Page 8: ...ally on both sides 3 2 3 Adjusting the footplate Risk of injury and or damage Make sure that the footplate is properly tightened before using the wheelchair Avoid that the footrest make any contact with the ground Keep a minimum distance from 60 mm above the ground Never grasp the wheelchair by the footplate in order to move the wheelchair Only grasp fixed parts of the frame Adjust the height of t...

Page 9: ...ector upwards Not possible to remove the knee protector on one side the knee protector is blocked by part 2 Swing away the knee protector around tube To mount the knee protector 1 Turn the knee protector around tube 2 Mount the pen in the holder 3 Push the knee protector downwards until the screw rest on the holder 4 Check the knee protector is attached very well Adjusting height knee protector Ad...

Page 10: ...positioned at the same height The supporting wheels are adjustable in 6 different positions range 100 mm steps 20 mm 1 Loosen the hexagon socket screw 2 Move the supporting wheel to the desired height 3 Retighten the hexagon socket screw 3 2 7 Operating console Mounting position left or right 1 Hold the control with its support 3 while removing M6 socket screw 41 2 Loosen hex nut 42 and demount sh...

Page 11: ...ubes are pinched between the tyre and the rim when mounting a tyre Make sure all screws are firmly secured by hand before driving with your electric wheelchair Screw adhesive ex Loctite should be applied to the screws on the flange Screw adhesive will only work if the thread is free of grease and particles Only use inflating equipment which complies to regulations and indicates the pressure in bar...

Page 12: ...lange and secure these connection with the 4 screws Afterwards secure the wheel by hand tightening the axle nut Inflate the wheel to the recommended tyre pressure 3 4 Changing the batteries Risk of injuries and damage The batteries must only be replaced by trained personnel Do not come into contact with the acid from the batteries Replace the batteries in a well ventilated room Make sure that the ...

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Page 16: ...t accompany every product sold Version A 2020 07 All rights reserved including translation No part of this manual may be reproduced in any form what so ever print photocopy microfilm or any other process without written permission of the publisher or processed duplicated or distributed by using electronic systems R E Vermeiren GROUP Vermeirenplein 1 15 2920 Kalmthout Belgium Installation manual Fo...

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