Vermeiren Forest User manual

VERMEIREN
Forest - Forest Narrow
I N S T R U C T I O N M A N U A L

Instructions to the specialist dealer
This instruction manual is part and parcel of the product and must accompany every product sold.
Version: C, December 2012
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.
© N.V. Vermeiren N.V. 2012

Forest, Forest Narrow
2012-12
Page 1
Contents
1 Productdescription..............................................................................................................3
1.1 Intended Use............................................................................................................... 3
1.2 Technical specifications.............................................................................................. 4
1.3 Components................................................................................................................ 8
1.4 Accessories................................................................................................................. 8
1.5 Explanation of symbols.............................................................................................. 8
1.6 Safety instructions ...................................................................................................... 9
2 Use.........................................................................................................................................10
2.1 Remarks on electromagnetic compatibility (EMC).................................................. 10
2.2 Carrying the electric wheelchair................................................................................11
2.3 Assembly and disassembly of the electric wheelchair ..............................................11
2.4 Mounting or removing armrest................................................................................. 12
2.5 Mounting or removing of the footrests..................................................................... 13
2.6 Suspension................................................................................................................ 13
2.7 Folding the backrest of the wheelchair..................................................................... 14
2.8 Backrest inclination (mechanical)............................................................................ 14
2.9 Adjusting handgrips.................................................................................................. 15
2.10 Transfer in and out the electric wheelchair............................................................... 16
2.11 Correct position in the electric wheelchair............................................................... 16
2.12 Driving the electric wheelchair................................................................................. 16
2.13 Operating the brakes................................................................................................. 17
2.14 Driving the electric wheelchair on stairs.................................................................. 20
2.15 Driving the electric wheelchair on ramps................................................................. 20
2.16 Pushing the wheelchair............................................................................................. 21
2.17 Transport in the car................................................................................................... 21
2.18 Use of the wheelchair as seat in a motor vehicle...................................................... 22
2.19 Transport in an airplane............................................................................................ 24
2.20 Batteries.................................................................................................................... 25
2.21 Battery charger.......................................................................................................... 25
2.22 Charging the batteries............................................................................................... 25
2.23 Thermal fuse............................................................................................................. 26
2.24 Anti-tipping (B78).................................................................................................... 26
3 Installation and adjustment.............................................................................................26
3.1 Tools ......................................................................................................................... 26
3.2 Manner of delivery ................................................................................................... 26
3.3 Possible adjustments................................................................................................. 27
3.4 Battery connections .................................................................................................. 31
3.5 Tyre changing ........................................................................................................... 31
3.6 Changing the battery................................................................................................. 32
4 Maintenance ........................................................................................................................32

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2012-12
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Preface
First of all we want to thank you for putting your trust in us by selecting one of our products.
The expected lifetime of your electric wheelchair is strongly influenced by the care and
maintenance of the wheelchair.
This manual will help you get acquainted with the operation of your electric wheelchair.
Following of the user instructions and the maintenance instructions are an essential part of
the warranty.
This manual reflects the latest product developments. Vermeiren has the right to introduce
changes without the obligation to adapt or replace previously delivered models.
For any further questions, please consult your specialist dealer.

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2012-12
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1 Productdescription
1.1 Intended Use
The electric wheelchair Forest is equipped with two motors, of 220W or 350W.
The electric wheelchair Forest is intended to comfortably transport persons with walking
difficulties or no walking abilities. This electric wheelchair is designed to transport 1 person.
The electric wheelchair is designed to transport persons only, no goods.
Neither should it be used by persons obviously suffering from physical or mental limitations
(e.g. visual impairment, ...) that render them incapable of safely handling the electric
wheelchair.
The different types of fittings and accessories, and the modular construction allow full use by
persons disabled by:
•paralysis
•loss of limbs (leg amputation)
•limb defects or deformations
•stiff or damaged joints
•heart insuffiencies and poor blood circulation
•balance disturbances
•cachexia (decrease in muscle)
The electric wheelchair is classified as class B.
The electric wheelchair is suited for indoor and outdoor use by the occupant.
When providing for individual requirements:
•body size and weight (max. 130 kg)
•physical and psychological condition
•residential circumstances
•environment
should be taken into consideration.
Your electric wheelchair should be used on flat surfaces where all four wheels are touching
the ground and where there is sufficient contact to operate the wheelchair safely.
You should practice for use on uneven surfaces (cobblestones, etc.), slopes, curves and to
get past obstacles (curbs, etc.). A particular risk is involved when crossing surfaces such as
ice, grass, rubble, foliage, etc.
The electric wheelchair should not be used as a ladder, nor is it a transport for heavy or hot
objects.
When using your electric wheelchair on streets or footpaths, local laws and regulations apply.
The electric wheelchair can be used on sidewalks, urban road. Under no circumstances the
electric wheelchair may be used for driving on larger roads or expressways.
Use only Vermeiren approved accessories.
The manufacturer is not liable for damage caused by the lack of improper service or as a
result of not following instructions from this manual.
Visually impaired people can contact the dealer for the instructions for use.

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For Germany: You may not drive at above 6 kph on public highways. By the 6 km/h limited
versions of Forest, you do not require a driving licence and neither is vehicle insurance
necessary. However, we recommend that you take out voluntary third-party insurance.
However, for the 10 km/h versions you must have an insurance.
The electronics must be switched off immediately after use of the wheelchair. Use only the
supplied battery charger and no other charging equipment. We wish to point out that
electromagnetic sources (e.g. mobile phones, etc.) can cause interference and that the
wheelchair's electronics can also affect other electric appliances.
The electric wheelchair is suitable for re-use.
1.2 Technical specifications
Technical terms below are valid for the electric wheelchair in standard settings without seat
cushion and optimum environmental conditions. If accessories are used, the tabulated values
will change. Changes in outdoor temperatures, humidity, uphill's, downhill's, soils and battery
levels can reduce output.
Brand
Vermeiren
Address
Vermeirenplein 1/15, B
-
2920 Kalmthout
Type
Electric wheelchair
, Class
B
Model
Forest
Maximum occupant mass
1
3
0
kg
Description
Dimensions
Effective seat width 390 mm
(Adjustable
0 - 100 mm)
450 mm
(Adjustable
0 - 100 mm)
500 mm
(Adjustable
0 - 100 mm)
Overall width (depends on the seat
width) 650 mm
Description
Dimensions Minimum
Dimensions Maximum
Max. speed 6 km/h 10 km/h
Continuous driving distance range* Approx. 34 km Approx. 26 km
Overall length with footrest 1160 mm 1200 mm
Overall height (backrest included) 970 mm
Folded / dismantled length (without
footrest) 840 mm 880 mm
Folded / dismantled width Not applicable
Folded / dismantled height
(backrest folded, without armrests) 800 mm
Total mass From 115 kg (depends on seat width and any accessories)
Mass of heaviest part (that can be
dismantled or removed)
Frame
+ armrest
+ joystick
:
109 kg
Masses of parts that can be
dismantled or removed.
Arm
rest
without joystick
:
2,25 kg;
Footrests:
1,95 kg;
Seat cushion: 1,35 kg; Batteries: 27,15 kg
Maximum safe slope 9°
Obstacle climbing 70 mm
Ground clearance 60 mm
Seat plane angle 0° 11°
Effective seat depth 430 mm 490 mm
Thickness seat cushion 50 mm
Seat surface height at front edge
(without seat cushion) 420 mm 480 mm

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2012-12
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Brand
Vermeiren
Address
Vermeirenplein 1/15, B
-
2920 Kalmthout
Type
Electric wheelchair
, Class
B
Model
Forest
Maximum occupant mass
1
3
0
kg
Description
Dimensions Minimum
Dimensions Maximum
Backrest angle +2°- +54° +7°- +59°
Backrest height 510 mm 610 mm
Distance between footrest and seat
360 mm 510 mm
Angle footplate and seat 0° 99°
Angle seat and footrest 107°
Distance between armpad and seat
200 mm 250 mm
Front location of armrest structure 417 mm
Driving motors 2 x 220W 2 x 350W
Batteries 2 x 12V
AGM / 70 Ah / 20 hr
Battery charger Exendis Impulse S (8A); IP21; Insulation class II
Thermal fuse 50 AMP
Control unit Shark or DX2 / Electromagnetic braking system
Degree of protection IPX4
Minimum turning diameter Approx. 1400 mm
Reversing width Approx. 1300 mm
Diameter Rear wheels (number) 350 x 70 mm air (2)
Tyre pressure, rear wheels ** Max. 3,5 bar
Diameter front wheels (number) 250 x 90 mm air (2)
Tyre pressure, front wheels ** Max. 3,5 bar
Noise level < 65 dB (A)
Storage and use temperature +5 °C to +41 °C
Operating temperature of the
electronics -10°C to +40°C
Storage and use humidity 30% 70%
We reserve the right to introduce technical changes. Measurement tolerance
±
15 mm / 1,5 kg / °
.
* The theoretical driving distance will be reduced if the wheelchair is used frequently on slopes, rough
ground or to climb curbs.
**Since different tyres may be used, please note the correct operating pressure of the tyres you use.
Table 1: Technical specifications Forest

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2012-12
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Brand
Vermeiren
Address
Vermeirenplein 1/15, B
-
2920 Kalmthout
Type
Electric wheelchair, Class B
Model
Forest Narrow
Maximum occupant mass
130 kg
Description
Dimensions
Effective seat width 390 mm
(Adjustable
0 - 100 mm)
450 mm
(Adjustable
0 - 100 mm)
Overall width (depends on the seat
width) 590 mm
Description
Dimensions Minimum
Dimensions Maximum
Max. speed 6 km/h 10 km/h (not for Germany)
Continuous driving distance range* Approx. 34 km Approx. 26 km
Overall length with footrest 1120 mm 1160 mm
Overall height (backrest included) 970 mm
Folded / dismantled length (without
footrest) 840 mm 880 mm
Folded / dismantled width Not applicable
Folded / dismantled height
(backrest folded, without armrests) 800 mm
Total mass From 115 kg (depends on seat width and any accessories)
Mass of heaviest part (that can be
dismantled or removed)
Frame + armrest + joystick:
109 kg
Masses of parts that can be
dismantled or removed.
Arm
rest without joystick
:
2,25 kg;
Footrests:
1,95 kg;
Seat cushion: 1,35 kg; Batteries: 27,15 kg
Maximum safe slope 9°
Obstacle climbing 70 mm
Ground clearance 60 mm
Seat plane angle 0° 11°
Effective seat depth 430 mm 490 mm
Thickness seat cushion 50 mm
Seat surface height at front edge
(without seat cushion) 420 mm 480 mm
Backrest angle +2°- +54° +7°- +59°
Backrest height 510 mm 560 mm
Distance between footrest and seat
360 mm 510 mm
Angle footplate and seat 0° 99°
Angle seat and footrest 107°
Distance between armpad and seat
200 mm 250 mm
Front location of armrest structure 417 mm
Driving motors 2 x 220W 2 x 350W
Batteries 2 x 12V
AGM / 70 Ah / 20 hr
Battery charger Exendis Impulse S (8A); IP21; Insulation class II
Thermal fuse 50 AMP
Control unit Shark or DX2 / Electromagnetic braking system
Degree of protection IPX4
Minimum turning diameter Approx. 1400 mm

Forest, Forest Narrow
2012-12
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Brand
Vermeiren
Address
Vermeirenplein 1/15, B
-
2920 Kalmthout
Type
Electric wheelchair, Class B
Model
Forest Narrow
Maximum occupant mass
130 kg
Description
Dimensions Minimum
Dimensions Maximum
Reversing width Approx. 1300 mm
Diameter Rear wheels (number) 350 x 70 mm air (2)
Tyre pressure, rear wheels ** Max. 3,5 bar
Diameter front wheels (number) 250 x 90 mm air (2)
Tyre pressure, front wheels ** Max. 3,5 bar
Noise level < 65 dB (A)
Storage and use temperature +5 °C to +41 °C
Operating temperature of the
electronics -10°C to +40°C
Storage and use humidity 30% 70%
We reserve the right to intro
duce technical changes. Measurement tolerance
±
15 mm / 1,5 kg / °
.
* The theoretical driving distance will be reduced if the wheelchair is used frequently on slopes, rough
ground or to climb curbs.
**Since different tyres may be used, please note the correct operating pressure of the tyres you use.
Table 2: Technical specifications Forest Narrow
The wheelchair complies to the requirements set up in:
ISO 7176-8: Requirements and test methods for static, impact and fatigue strengths.
ISO 7176-14: Wheelchairs - Part 14: Power and control systems for electrically powered
wheelchairs and scooters -- Requirements and test methods
ISO 7176-21: Wheelchairs - Part 21: Requirements and test methods for electromagnetic
compatibility of electrically powered wheelchairs and motorized scooters.
ISO 7176-16: Wheelchairs - Part 16: Resistance to ignition of upholstered parts --
Requirements and test methods

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2012-12
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1.3 Components
1.4 Accessories
The following accessories are available for the electric wheelchair Forest:
•Table (B13, B15)
•Manual adjustable leg-rest (BZ8 / BZ7)
•Electric adjustable leg-rest (BZ8-E / BZ7-E)
•Head rest (L55 / L58) only available with fixed backrest
•Pelots (side supports) for stability (L04) only available with fixed backrest
•Pelvic safety belt (B58)
•Electric backrest inclination, seat inclination, lift
1.5 Explanation of symbols
Maximum mass
Indoor and outdoor use
Indoor use (Only for battery charger)
Separate recovery and recycling of electric and electronic devices (Only for Battery charger)
Protection class II
Maximum safe slope
CE conformity
1 = Handgrips
2 = Backrest cushion
3 = Adjustable armpads
4 = Armrests
5 = Battery cover
6 = Basic frame
7 = Driving wheels (rear wheels)
8 = Driving Motors
9 = Operator control
10 = Seat cushion
11 = Footrests
12 = Footplate
13 = Front forks
14 = Steering wheels (Front wheels)
15 = Identification plate
16 = Anti-tipping