Drive AKKULIFT User manual

Operating Instructions
AKKULIFT®- Bathlift - Riviera (UK)
AKKULIFT®- Bathlift - Riviera Transfer (UK)

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Content
AKKULIFT®- Product Description.......................................................................................... 3
For Your Own Safety.............................................................................................................. 4
Important Information......................................................................................................................4
Important Safety Regulations..........................................................................................................5
Installation and Use................................................................................................................ 6
Unpacking.......................................................................................................................................6
Instructions for use of side flap protectors for bathlifts.....................................................................6
Inserting the AKKULIFT®into the Bathtub.......................................................................................7
Operating the AKKULIFT®in the bath.............................................................................................9
Manual Control .............................................................................................................................10
Removing the lift from the bathtub ................................................................................................11
Maintenance and Care......................................................................................................... 13
Maintenance of the AKKULIFT®....................................................................................................13
Assembly of new cushion plugs for AKKULIFT®............................................................................15
Maintenance of the Charging Unit.................................................................................................16
Charging of 12-Volt Storage Battery (to be connected directly to the charger) ..............................17
Supplement .......................................................................................................................... 18
Technical Data..............................................................................................................................18
Troubleshooting............................................................................................................................19
Disposal........................................................................................................................................20
Warranty.......................................................................................................................................20
Spare Parts and Accessories for AKKULIFT®...............................................................................21
Explanation of symbols.................................................................................................................22
Type Labels..................................................................................................................................22
Information about this manual.......................................................................................................22
Index - in Alphabetical Order................................................................................................ 22
Addresses ............................................................................................................................ 24

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Akkulift® Riviera (UK)
AKKULIFT®- Product Description
Many thanks for deciding for AKKULIFT®, designed by Drive Medical GmbH & Co. KG.
This sturdy, high-quality product will simplify getting in and out of the bath from now on.
AKKULIFT®mainly consists of high-quality,
recyclable light-weight plastic. It is therefore
easy to transport, easy to store and simple to
use - at home, at the nursing home, or on
journeys.
The storage battery is accommodated in a
robust ABS plastic housing. It can be inserted
without any difficulty into the compartment in
the backrest.
Using the manual control, which floats on the
water, comfortable raising and lowering is
possible in the normal sitting position.
AKKULIFT®can also be adjusted to variable
positions.
The drive is housed in a sealed hood, the
control electronics in the sealed manual
control. It is therefore also possible to use
AKKULIFT®with the shower facility in the bath.
The sturdy collapsible frame enables the chair to
be raised and lowered from 8 to 42 cm. The lifting rod effects the raising/lowering movement
of the seat top after pushing the Up- and Down-buttons.
The backrest and drive, which can be tilted forward, is notched into the seat of the chair and
automatically locks when it is raised. Therefore, the backrest cannot be tilted unintentionally.
Due to an integrated power control, AKKULIFT®only lowers if there is still sufficient power
available to raise it.

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For Your Own Safety
Attention!
Important Information
AKKULIFT®must not be used as a ladder, or as a means for getting into and out of any
place other than the bath; nor should it be employed as a stand, lifting device or for any
other similar purpose. It may only be used for bathing persons inside the bath.
AKKULIFT®must be inaccessible to children and animals.
Repairs must only be undertaken by authorised specialists or the manufacturer. Further
information, e.g. the circuit diagram, is available from the authorised specialists at Peter
Endres GmbH & Co. KG. On non-compliance, any guarantee claims will become invalid.
For further information please read the supplement.
Only raise or lower the lifting rod when the backrest is upright and notched in!
Always remove the storage battery before transporting AKKULIFT®.
If AKKULIFT®has been exposed to low temperatures for a longer period of time
(e.g. longer storage in a vehicle during the winter), allow it to warm up to room
temperature before use, in order to avoid damages.
AKKULIFT® must be cleaned directly after use (preferably under a hot shower) in order to
avoid unforeseen defects and to maintain AKKULIFT®in a perfect, hygienic condition.
Do not use any detergents containing acetic acid for cleaning the AKKULIFT®.
The charging unit must only be used outside the bathroom in a dry environment. The
charging unit must only be used for charging the storage battery supplied together with
AKKULIFT®.
Please read the enclosed instructions for the battery charger thoroughly before use.
The charging unit must not be connected to the mains until the storage battery has been
correctly inserted/connected.
The battery has to be charged before the first use of AKKULIFT® and should be
charged after each use!
Safe bathing with AKKULIFT®is only ensured
if the operating instructions are read carefully
and the given information is strictly observed.

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Only use the storage battery supplied with AKKULIFT®to operate it.
The contacts of the storage battery must not come into contact with metal parts (danger of
exploding or catching fire).
Used storage batteries must be disposed of in the proper manner. Storage batteries must
not come into contact with open fire (danger of exploding!)
The AKKULIFT®, charging unit and storage battery are of robust construction, but should
not be allowed to fall. Should any visible or audible damage be detected, AKKULIFT®
must no longer be used. In this case please contact your specialist dealer (the address
can be found in the supplement of these operating instructions).
Please note:
The suction cups on the underside of the AKKULIFT®must be clean and dry when placing
the bathlift onto a clean dry bath surface. We recommend that you frequently clean the
suction cups and bathtub to ensure optimum suction is achieved.
For further information, technical details and addresses, please read the supplement to
these operating instructions.
In the event of a failure, please read the supplement to these operating instructions and
the "Troubleshooting" chapter. Make sure to observe the information and instructions
given there. For your own safety you should not use AKKULIFT®in the meantime, until
the fault has been remedied.
Important Safety Regulations
a) Always sit in the middle of the lift , stretch your legs forward slightly and place your free
hand either on the edge of the bath or on your lap. Using the other hand, regulate the
AKKULIFT®movement up or down.
b) Whilst raising or lowering AKKULIFT®, do not place your hands between the edge of the
bathtub and AKKULIFT®or under the seat of the chair, as this can cause injuries.
c) Persons with severe physical handicaps or mentally disturbed persons should never be
left unattended in the bath.
d) Before using the bathlift, a test run should be carried out (for raising, lowering and
stopping, and also for checking the Emergency-Stop, the red button on the manual).
e) If a malfunction has occurred, please do not operate AKKULIFT®, but contact your
distributor and ask him to remedy the problem.
f) Do not take any objects into the bathtub when bathing!
These operating instructions should be kept in a safe place!

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Installation and Use
Unpacking
Please check the shipping carton for completeness. The carton should contain the following
parts:
1. Backrest with drive and manual control unit
2. Collapsible frame with base-plate incl. central suction cup (black)
3. Charging unit
4. Storage battery
5. Operating instructions
6. 4 x Suction cup (transparent) for mounting on the underside of base-plate
7. 2 x Side flap protector
Please note that the two side flap protectors are only supplied for USE in the UK
market!
If one of these parts should be missing, please inform your dealer.
Unpack the charging unit first, then unpack the remaining parts. The shipping carton should
be kept for later use (i.e. transporting and storing AKKULIFT®).
Prior to starting up the device for the first time we recommend to charge the storage battery.
Please observe the information given in section „Charging the Storage Battery‟ on page 17.
Instructions for use of side flap protectors for bathlifts
The side flap protectors must be used on baths fitted with handles!
Note: Failure in using the side flap protectors on integral bath handles, may result in
damage to your bathlift, which can not be covered under fair wear and tear.
1. Place hooked end of side flap protector over bath handle and pull downwards, as shown.
2. The side flap protector acts as a guide rail and prevents the hand support rail from
obstructing the side flap when raising the bathlift.

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Inserting the AKKULIFT®into the Bathtub
1. Make sure that the bottom of the empty
bathtub is clean. Remove any non-slip
mats from the bathtub.
2. Insert the seat frame into the empty
bathtub. The rear suction cups should be
located at the bevelled edge of the
bathtub.
3. Press down the suction lever of the front
mid suction cup. This automatically
adjusts the mid suction cup to the bottom
of the bathtub and fixes it into position
(see Figure 1).
4. Place the backrest with cover on the frame
in the bathtub. Then insert the guide pins
of the backrest into the bearing blocks of
the frame, as shown in Figure 2.
Attention: Always make sure that both
guide pins are inserted in the bearing
blocks!
5. Take the manual control lever in one hand
and pull it away from the lift until the cable
is slightly tensioned.
6. Take the hand grip with the other hand
and fold up the backrest until it reaches
the stop position of the base-plate (see
Figure 3).
Figure 1
Figure 2
Figure 3
Bearing block
Guide pin (red)
Hand grips

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7. Make sure that the unlock ramp is in its
correct position (see Figure 4+5).
Figure 5
8. Insert the storage battery in the battery
compartment (Figure 6).
Note: If the bathtub wall on the side of
the backrest is vertical and, con-
sequently, there is a risk that the backrest
is pushed against it, the lift must be
installed outside the bathtub and must be
driven to its upper position before it is
placed into the bathtub again. However, it
may be possible that the backrest can no
longer be tilted back during the bath,
because the distance between the
backrest and bathtub wall is too close.
Figure 4
Figure 6
Battery compartment
Battery

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Operating the AKKULIFT®in the bath
1. Before starting up your AKKULIFT®, make sure
that the battery is inserted in the battery
compartment and the manual control is correctly
connected (plug-type connection –see figure 7).
Press the ON-button at the manual control. The
green lamp is illuminated.
2. Press the orange key (“UP”-button). The backrest
is moved into an upright position first; then the lift
moves up to its end position and switches off
automatically. When the button is released, the lift
is stopped, thus making it possible to move to
intermediate stop positions.
3. Fold out the side flaps until they rest on the sides
of the bathtub.
4. Help the disabled person to sit down on
AKKULIFT®.
5. To lower AKKULIFT®, press the blue key (“DOWN”-button). The lift moves down until it
reaches its end position and switches off automatically. When the button is released,
the lift is stopped, making it possible to move to intermediate stop positions.
Attention: Release the blue button immediately if the backrest is pushed against the
wall of the bathtub!
In case of an emergency, press the red button on the manual control. Then all
movements come to a halt. To reset you have to press the “ON”-button again!
6. After bathing, press the orange key (“UP”-button) of the manual control in order to move
the lift back to a convenient height (the max. position is the upper stop position). Make
sure that the slide flaps do not get caught at any bathtub fittings or handles.
7. Help the disabled person to leave the bathtub.
The bathlift switches off automatically after 30 minutes, but if you want to switch it
off manually then use the red button (LED is then off).
Note: When moving up or down, the disabled person should lean back against the
backrest and put his or her hands on the lap.
If the lift is to remain inside the bathtub, then remove the battery from the
battery compartment. This will prevent unintended discharging of the storage
battery.
Figure 7

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Manual Control
The green control lamp shows a fully charged battery. During the use the green con trol lamp
of the manual control is illuminated.
As soon as the charging level of the storage battery falls to factory-defined value, the colour
of the control lamp changes to yellow, and the lamp flashes slowly, which means that there
is only sufficient power for one more bath. After that, the storage battery should be
recharged according to the instructions given under “Charging the Storage Battery“ on page
17.
If the device is used during the yellow phase of the control lamp of the storage battery, the
colour of the lamp may change to red, and the lamp may start flashing at fast intervals. This
indicates that the lift will now move upward to ensure that the handicapped person can leave
the bath safely. If this condition occurs, the storage battery must be charged immediately
(see “Charging the Storage Battery“ on page 17).
The charging status of the storage battery is monitored by electronic control elements. After
one lifting movement the storage battery needs approx. 30 seconds to recover and is
subsequently checked by the control elements. Therefore, at the end of a bath, wait for
approx. 20 seconds and check the colour of the manual control lamp.
GREEN Lamp:
YELLOW Lamp:
RED Lamp:



Lift is ready for
operation.
Limited readiness for
operation (sufficient
power for just 1 more
bath).The storage
battery should be
charged now.
The lift is no longer
ready for operation and
will only move upward
for leaving the bath.
The storage battery
must be charged now.
Figure 8
Emergency Stop-button (red):
If there is any situation in which it is necessary to stop all functions of the bathlift,
press the red emergency button. To reset you have to press the “ON”-button again.
The bathlift switches off automatically after 30 minutes, but if you want to switch it
off manually then use the red button.
ON-Button
UP-Button
(orange)
DOWN-
Button (blue)
Control lamp
Emergency Stop
(red)

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Removing the lift from the bathtub
Using the manual control, first drive AKKULIFT®to its lowest position. Tilt back the backrest
until the drive stops automatically in its end position. Make sure that the backrest does not
push against the wall of the bathtub. Then remove the battery from the battery
compartment.
1. The backrest is unlocked by pressing the
red button at the top of the backrest
downwards (Figure 9).
2. Then fold downwards the backrest
by still pressing the red button and
simultaneously folding the backrest
towards the seat until it rests on
the seat (Figure 9+10). Use the
provided handle.
Figure 9
Figure 10

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3. The backrest can now be removed
from the frame in the direction of the
arrow shown in Figure 11.
Note: The backrest cannot be
removed from the frame when it is
completely folded down to the
seat, because the backrest is then
in a locked position again!
4. Remove all 5 suction cups from the
base-plate by pulling at the venting
clips and take off the frame.
5. Make sure that the lifting bar is
retracted (Figure 12+13).
Figure 11
Figure 12
Figure 13

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Maintenance and Care
The simple maintenance tasks below can be performed by a dealer or a user who has the
dexterity and ability to perform the tasks. It is recommended that the bathlift has an annual
maintenance service which is performed by your specialist dealer to ensure the reliability and
safety of your bathlift. Copies of the servicing guide are available upon request.
Maintenance of the AKKULIFT®
AKKULIFT®is equipped with bearings and running surfaces which are completely
maintenance-free and do not require any lubrication. However, the lift should be cleaned
thoroughly under the shower after each bath. To clean the bathlift without covers either use
disinfectant or bathroom cleaner.
To remove the cover of the backrest, hold the backrest
at its lower end and pull it up (Figure 14).
This releases the backrest and makes it possible to pull
it off towards the front and to remove the cover.
The cover of the seat can be removed by pulling the
fastening knobs from the side flaps and seat with two
fingers (Figure 15).
Figure 14
Figure 15

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Taking care of your covers requires frequent cleaning, either by hand or washing machine.
They can be machine-washed up to 60°C using a non-bio washing powder which does not
contain any enzymes. Please be aware any oil based products, which you add to your bath
water may stain the covers, failure to undertake regular cleaning of your covers will cause
your covers to discolour.
Note: Any form of discolouration is not covered under warranty scheme, as they are
consumables. Do not tumble-dry the covers, but hang them up to dry. Please observe the
manufacturer‟s instructions.
To replace the cover, place it correctly on the seat
and press the fastening buttons completely into the
openings of the seat and side flaps (Figure 16).
Figure 16
The cover can be removed very easily
for cleaning (just use the buttons shown in
Figure 17).
Figure 17

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Assembly of new cushion plugs for AKKULIFT®
Lead the new plug through the opening of the
cushion (from top to bottom) and press it into the
washer at the underside of the cushion (see Figure
18).
Please observe the following instructions for mobile
use of the device
Take the storage battery out of the battery compartment and store it separately.
1. Secure the lift against sliding or slipping during transportation.
2. If AKKULIFT®was exposed to low temperatures (e.g. storage in a vehicle during the
winter), allow it to warm up to room temperature before use and recharge it, if necessary.
Transport in a dismantled condition
The seat and backrest can be held at both
handles for convenient transport (see
arrows).
Transport in an interlocked condition
Figure 19
Figure 20
Figure 18

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Maintenance of the Charging Unit
The charging unit does not require any maintenance. The housing must only be cleaned with
mild detergents, which are free from solvents, or by means of a damp cloth. Make sure that
no liquid penetrates the charging unit. Before starting up the charging unit again, always
make sure that the unit is completely dry. If necessary, store the unit in a dry, ventilated
place for several hours without connecting it to line power.
Attention:
Always pull the line power plug before cleaning the charging unit!

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Charging of 12-Volt Storage Battery (to be connected directly to the charger)
Due to technical changes and
improvements please read the enclosed
instructions for the battery charger
thoroughly before use!
1. Connect the 3,5 mm phone plug to the
associated socket of the battery (Figure
21).
2. Connect the line power plug of the
charger (Type 400UK450, Model HK-
F304-T144) to the line socket UK: 220-
230 V-/ 50 Hz
The charging process will be started
automatically.
3. Check if the battery charging indicator is
lit up (LED lights red).
4. After the final charging voltage has been
reached the battery charging indicator will
change to green and indicate a trickle
charge condition. If the trickle charge
condition period lasts longer it is possible
that the charging indicator will flash
green. The battery is charged and ready
for use.
5. Always pull the line power cord first.
6. Disconnect the charging unit from the battery.
7. After the charging unit has been dis-connected from line power a new charging process
can be started immediately.
Important Remarks!
If the battery charging indicator should not be lit up after the battery has been
connected, please check the following points:
- Interconnection
(check if the DC jack has been fully inserted into the charging unit)
- Battery condition
(batteries that have remained uncharged for a longer period of time may sulphatise
and lose their ability to be charged)
Always use the unit indoors and protect it against water and humidity.
Never use the instrument in bathrooms.
Never attempt to charge non-chargeable batteries.
W A R N I N G !
Explosive gases may develop when charging lead batteries.
Do not expose to open fire and avoid sparks.
If the battery charger should be damaged, please return it to the supplier for
examination.
Figure 21

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Supplement
Technical Data
AKKULIFT®
Overall length (backrest in reclined position) 860 mm
Overall width (seat incl. side flaps) 700 mm
Width of seat 370 mm
Depth of seat 450 mm
Overall length of seat 580 mm
Sitting height min. approx. 80 mm
Sitting height max. approx. 420 mm
Height of backrest approx. 560 mm
Width of backrest approx. 320 mm
Angle of inclination (backrest) 12 to 40
Width of base plate approx. 310 mm
Length of base plate approx. 545 mm
Load,max. 140kg
Weight, incl. storage battery approx.14,8 kg
Motor unit (without battery) approx. 7.0 kg
Seat unit approx. 7,7 kg
Duration of lifting/lowering movement approx. 25 seconds (each)
Operating voltage 12 V
Storage battery 12 V 2 - 2.6 Ah (rechargeable)
Battery Charging Unit for 12-V Storage Batteries, black
Type Model HK-F304-T144
Input voltage
UK: 230 V-/50 Hz
Output voltage 12 V-/300 mA 3.6 VA
Charge termination 14.4 V +/- 2%
Voltage limit fixed at 14.4 V
Connection 3.5 mm phone plug
Housing material ABS
Dimensions 45 x 64 x 28 mm
Indicators LED red, fast charge
LED green, trickle charge or no battery connected
Weight approx. 0.1 kg
General Operating Conditions (of AKKULIFT)
Ambient temperature +10...+ 50 C
Relative air humidity 10...100 %
Air pressure 700 hPa...1060 hPa
Transport and Storage
Temperature +10...+ 30 C
Relative air humidity 10...100 %
Air pressure 700 hPa...1060 hPa

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Troubleshooting
Error
Possible Cause
Remedy
Lift does not work
No storage battery in the
battery compartment
Insert storage battery into the
battery compartment
Storage battery is empty
Charge the storage battery
Contacts are contaminated
Remove the storage battery;
clean the contacts with a dry
cloth, and insert the storage
battery again.
Manual control is not correctly
connected
Check the plug-type
connection.
Lift stops repeatedly
Storage battery is empty
Charge the storage battery
Excessive lifting load
Reduce the lifting load
(max. 140kg)
Drive failure
Contact your specialist
dealer. DO NOT USE THE
DEVICE ANY LONGER.
Manual control failure
Contact your specialist
dealer. DO NOT USE THE
DEVICE ANY LONGER.
Storage battery failure
Insert new storage battery
Lift creates loud noise
Drive failure
Contact your specialist
dealer. DO NOT USE THE
DEVICE ANY LONGER.
Lift creates a rattling noise
Lifting mechanism has run in
No remedy, since this is
irrelevant
When in its upper and/or
lower stop position, the lift
creates a loud, jolting noise
Defective stop switch
Contact your specialist
dealer. DO NOT USE THE
DEVICE ANY LONGER.
Storage battery cannot be
charged
Charging unit is not
connected to line power
Connect the charging unit to
line power.
Defect within the charging
unit
Have fuses replaced by
specialist dealer
Defective storage battery
Replace the storage battery
Contacts are contaminated
Clean contacts with a dry
cloth.
Important Remark for Troubleshooting:
Should it not be possible to operate AKKULIFT®despite observing all of the above-
mentioned information, please contact the specialist dealer who sold you the device.

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Disposal
At the end of the product life, all components of the AKKULIFT®and storage battery should
be disposed of in an appropriate manner. Please separate the different materials carefully in
accordance with the material designation shown on the individual components.
AKKULIFT®does not include any hazardous substances. The base-plate, backrest,
collapsible frame, drive compartment and electrical drive are fully recyclable.
Electronic boards and storage battery must be disposed of in an appropriate recycling
procedure.
The storage battery must not be disposed of in the regular domestic waste!
Proper and complete disposal of AKKULIFT®is offered by the manufacturer against a
disposal fee.
We estimate this product has a life expectancy of 6 years, provided that:
It is used in strict accordance with manufacturer‟s instructions
All service and maintenance requirements are met
The estimated life expectancy may be exceeded that the device is used and maintained as
above. Failure to do this can reduce the device life expectancy. The life expectancy does not
constitute an additional warranty.
Warranty
Our warranty for AKKULIFT®will be in accordance with legal stipulations and/or regulations
valid in the different countries. (To qualify for our warranty, the customer must present an
original invoice, delivery note or date stamp of the authorised dealer).
Damage due to natural wear or improper treatment is not part of our warranty.
Damage caused by defective material or manufacturing errors will be remedied by repair or
replacement free of charge.
Our warranty will be become invalid if the device is changed or manipulated by unauthorised
persons or in an unauthorised manner.
Warranty claims can only be accepted if the complete device is returned to the manufacturer.
The device must not be dismantled! Any further claims are excluded, unless there are any
binding national rules and regulations.
We cannot be held liable for any direct or indirect defects or damages resulting from defects,
or any losses or costs in connection with the use or unusability of the device for any purpose.
Tacit agreements regarding the use or suitability for a specific purpose are explicitly
excluded.