B&S David 2 User manual

David 2
User Manual
Revised 29-03-2005

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Contents:
Contents: 2
1. Introduction 3
2. Technical specifications 4
Identification product: 4
Electrical data: 4
Other data: 4
3. Safety 5
Introduction 5
Safety regulations ! 5
Use according to intended use 5
Safety provisions ! 5
Warnings concerning the use of boot elevator type “David 2” 5
4. Product 6
4.1 The composition of boot elevator type “David 2” 6
5. Installation regulations 7
6. Use 8
6.1 Operation of the boot elevator type “David 2”: 8
7. Maintenance 9
8. Malfunctions and repairs: 10

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1. Introduction
This is the user manual for boot elevator type “David 2”. Please read the
whole manual carefully before you start using the light boot elevator.
Especially pay strict attention to all the safety instructions. Never do
any work on the “David 2”, for which you do not have the necessary
knowledge or qualifications.
Throughout this manual you will find this symbol next to all instructions
and regulations which relate to your safety and the safety of others.
You will find this symbol next to important instructions and information to
ensure smooth functioning and proper use of the boot elevator “David 2”.
Kathodeweg 5
1627 LK Hoorn
Nederland
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
Internet: http://www.bsautoaanpassing.nl
All right strictly reserved. Reproduction or issue to third parties in any form
whatsoever is not allowed without written permission by the proprietors

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2. Technical specifications
Identification product:
Name Boot elevator type “David 2”
Type number 5025
Manufacturer B & S Auto-Aanpassing
Dimensions:
Platform 180x150 mm
Height elevator 1000 mm
Weight 7.6 Kg
Electrical data:
Connection voltage 12 V
Nominal current 3 A
Quiescent current 0 mA
Nom. output used 36 W
Max. output used 60 W (42 kg)
Other data:
Maximum hoisting load 42 kg

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3. Safety
Introduction
This chapter contains important safety regulations for working with and on the boot
elevator type “David 2”. Anyone working with or on the boot elevator type “David 2”
should read through this chapter carefully in advance.
Safety regulations !
•Use according to intended use
The boot elevator type “David 2” may only be handled and used according to the
described purpose of use. Other or further use is not considered to be in accordance
with the intended use. B&S - Hoorn cannot be held liable for damages resulting from
use the elevator was not intended for.
The boot elevator type “David 2” is built according to the latest technology and meets
the legal safety regulations. Nevertheless, from use of the boot elevator type “David
2” danger or injury to the user or others, or damage to the boot elevator type “David
2” or other goods can arise. Only use the boot elevator type “David 2” in a technically
correct condition in accordance with the described intended use, while complying
with the user manual.
Alterations made to the boot elevator type “David 2” by a non-qualified person
terminate all liability by B & S – Hoorn.
•Safety provisions !
Warnings concerning the use of boot elevator type “David 2”
THE MAXIMUM HOISTING LOAD IS 42 Kg !!

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4. Product
The boot elevator type “David 2” was developed for the following users:
•Wheelchair users who still have a limited standing and walking function.
•Persons giving assistance, who do not have the strength to lift the wheelchair into
the boot.
The boot elevator helps to lift the wheelchair in and out of the boot without difficulty.
During lifting the wheelchair hangs horizontally, so that it will lie in the boot in the right
manner.
The elevator can be tilted by 2 right manners:
1. the elevator arm can be tilted with the operating lever (5) (see figure 1.)
2. the elevator arm can be tilted by lifting the elevator arm in vertikal direction.
and it can be placed flat on the wheelchair.
4.1 The composition of boot elevator type “David 2”
The drawing shown on the next page is a representation of the boot elevator type
“David 2”. Some of its components have been numbered.
These components are explained below.
Figure 1. Composition of the boot elevator type “David 2”.
1. Running wheel holder Art. No. 451510118
2. Elevator neck. Art. No. 451510124
3. Cord. Art. No. 451510002
4. Motor. Art. No. 451510707
5. Operating lever. Art. No. 451510125

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5. Installation regulations
Building in and installing the boot elevator type “David 2” is always done by
your supplier. In those cases where the installation is done by a third party, or
by a company that buys the elevator from B&S Hoorn, the mounting manual
should be used when building in and installation takes place.
This manual is a supplement to the user manual and is ONLY meant for qualified
fitters and the supplier’s installation personnel.

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6. Use
This chapter will explain exactly all the procedures and operations in chronological
order that need to be done in order to operate the boot elevator “David 2” in the
correct manner, under normal circumstances.
6.1 Operation of the boot elevator type “David 2”:
PLACING THE WHEELCHAIR IN THE BOOT:
1. Open the boot lid.
2. Take the elevator arm and put it upright.
3. Turn the elevator arm outside the car and ease the cord with the ↓button
(when doing this, make sure the cord is kept taut) until the cord is long enough to
attach the hook to the wheelchair.
4. Attach the hook to the wheelchair and check to see that it is correctly attached to
the wheelchair.
5. Hoist the wheelchair up with the↑button to a point above the threshold of the
boot.
6. Push the wheelchair into the boot.
7. Slowly lower the wheelchair with the ↓button.
8. Remove the hook.
9. Tilt the elevator using the operating lever or lift the elevator in vertikal direction
and put the elevator arm on top of the wheelchair.
10.Close the boot lid of the car. You can start driving now.
TAKING THE WHEELCHAIR OUT OF THE BOOT:
1. Open the boot lid of the car.
2. Take the elevator arm and put it upright.
3. Attach the hook to the wheelchair and check to see that it is correctly attached
to the wheelchair.
4. Hoist the wheelchair up with the ↑button to a point above the threshold of the
boot.
5. Pull the wheelchair out of the boot.
6. Put the wheelchair with the push handles on the edge of the boot and stop the
push handles so that the wheelchair comes to a vertical position. Slowly lower
the wheelchair with the ↓button.
7. Remove the hoisting hook from the wheelchair and hoist the hook up to ± 30
cm to the end piece of the elevator arm.(keep the cord taut when doing this)
8. Tilt the elevator and put the elevator arm flat in the boot.
9. Close the boot lid.

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7. Maintenance
For proper functioning of the boot elevator type “David 2” it is important to
have regular maintenance work done. Comply with the schedule below.
Never do work on the boot elevator type “David 2” if you do not have the
required knowledge and authority.
MAINTENANCE SCHEDULE
Maintenance operation Maintenance frequency
Check the condition of the hoisting cord.
Please note: when the cord is frayed due to wear,
you should contact the supplier to have the cord
replaced!!
Each time the elevator is used
General maintenance Every 12 months
Checking the hoisting cord:
Take the switch in your hand, hold the hoisting cord taut and unroll the cord
completely.
Check the cord for wear.
In case the Kevlar of the cord (inner core) is visible, you should contact the supplier
immediately to have the hoisting cord replaced.
Please note ! that during hoisting the motor turns to the right in
the left-sided version or to the left in the right-sided version, as
a result of which the hoisting cord is wound up at the rear side
of the drum wheel.

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8. Malfunctions and repairs:
For solving minor malfunctions please use the “troubleshooting list” below. If you
cannot repair the malfunction yourself, always call in the help of a qualified fitter or
contact the manufacturer.
Malfunction
Cause
Solution
Elevator does not hoist Defective fuse Replace fuse and check for any
electrical malfunctions
Elevator does not hoist Fuse is OK, but the motor
is not running
Check the connections for
reliability or contact your
supplier
Elevator does not hoist It is possible that the
battery has insufficient
power for the elevator to
run well
Check your battery to see
whether it can supply sufficient
voltage
Hoisting cord is broken The reason could be wear
or a technical defect
Contact your supplier to have
the hoisting cord replaced

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