Liko M220 Manual

IMPORTANT!
Read the instruction guide for both the patient lift and lifting accessories before use. Lifting and transferring
a person always involves a certain level of risk. It is important to completely understand the contents of
the instruction guides. The equipment should only be used by trained personnel. Please contact your Liko/
Hill-Rom representative in the event of any uncertainties or questions.
Product Description
is a warning triangle used for situations which require extra care and attention.
In this document, the person being lifted is referred to as the patient, and the person helping them is referred
to as the caregiver.
2010-04-21, llasaba 1 (10)
Liko M220 and M230 are easy-to-use mobile lifts primarily intended for use in nursing homes and home
environment. Both models are excellent aids for daily transfers of adults and children; for instance, for transfers
to and from a wheelchair, toilet and oor.
The models differ in the way the base width is adjusted while both lifts feature an electric lift mechanism. Liko
M230 has an electric base and Liko M220 a manual base for opening and closing the legs.
An individually tted sling and other accessories are of utmost signicance for performance and safety when
using Liko’s lifts.
Liko M230
Liko™ M220 / Liko™ M230
Instruction Guide
English
7EN150106-04
2012-03-06
Applies to the following models:
Liko M220 Prod. no. 2050010
Liko M230 Prod. no. 2050015

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Liko M220 / Liko M230 • 7EN150106-04
Table of Contents
NOTE!
This instruction guide contains important information for the user of the product.
All who use the product should review and completely understand the contents of the instruction guide.
Remember to keep the instruction guide in a place where it is always available to those using the product.
Safety Instructions
Liko M220 and M230 have been tested by an accredited testing institute and fulll the requirements specied in the
Medical Device Directive 93/42/EEC, for Class I products.
Liko M220 and M230 comply with the requirements in EN ISO 10535:2006, IEC 60601-1, IEC 60601-1-2, IEC
60601-1-11, ANSI/AAMI ES60601-1, and CAN/CSA C22.2 no 60601-1.
Under no circumstances must the lift be modied. Please contact Liko/Hill-Rom for more information.
Particular care must be taken when using powerful sources of electromagnetic disturbance, so that, for example,
diathermy cables are not positioned on or near the lift. If you have any questions, please consult the responsible
assistive device technician or the supplier.
Never leave a patient unattended during a lifting situation!
2010-04-21, llasaba 2 (10)
Before using, make sure that:
• the lift is assembled in accordance with the assembly instructions;
• the lifting accessories are properly attached to the lift;
• charge the batteries for at least 6 hours;
• you have read the instruction guides for the lift and lifting accessories;
• personnel using the lift are informed of the correct operation and use of the lift.
Before lifting, always make sure that:
• the lifting accessories are not damaged;
• the lifting accessories are correctly attached to the lift;
• the lifting accessories hang vertically and can move freely;
• the lifting accessories are selected appropriately, in terms of type, size, material and design, with regard
to the patient’s needs;
• the lifting accessories are correctly and safely applied to the patient in order to prevent injuries;
• the sling bar latches are intact. Missing or damaged latches must always be replaced with new ones;
• the sling’s strap loops are correctly connected to the sling bar hooks when the sling straps are stretched up
but before the patient is lifted from the underlying surface.
Safety Instructions........................................................................2
Denitions.....................................................................................3
Technical Data..............................................................................3
Dimensions...................................................................................4
Assembly......................................................................................4
Operation......................................................................................6
Charging the Batteries..................................................................8
Maximum Load.............................................................................9
Recommended Lifting Accessories ..............................................9
Simple Troubleshooting..............................................................11
Inspection and Maintenance.......................................................12
WARNING
Certain factors may limit the ability of the mobile lift to perform correctly, which may include the following: oor thres-
holds, multiple heights of the oor surfaces, obstacles, and extra thick pile carpet. These factors can lead to the mobile
lift not rolling as intended, possible imbalance of the mobile lift, and additional strain placed on the caregiver. If you are
uncertain if your care environment meets the intended requirements please contact your Liko/Hill-Rom representative
for further assistance.
Use the handles to maneuver the lift. Do not apply force to the lift arm or directly to the lift mast to maneuver; this may
cause a tilting hazard.

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Denitions
Technical Data
Maximum load: 182 kg (400 lbs.)
Material: Steel
Weight: Gross: (Liko M220) 41 kg ( 90 lbs)
(Liko M230) 41 kg ( 90 lbs)
Heaviest removable part:
(Liko M220) 21 kg ( 46 lbs)
(Liko M230) 21 kg ( 46 Ibs)
Wheels: Front: 75 mm (3 inch.) twin wheels
Rear: 75 mm (3 inch.) twin wheels
with brakes
Turning diameter 1345 mm (53 inch.)
Emergency lowering: Mechanical and Electrical
Lifting interval: 1150 mm (45.3 inch.)
Lifting speed
(no load): 18 mm/s (0.7 inch./s)
Sound level: 42 dB(A)
Protection class: IP X4
Operating forces
of controls: Buttons on hand control: 4N
Electrical data: 24 V
Intermittent power: Int. Op 10/90, active operation max 2 min.
Only 10% of a given length of time may
be active, but no more than 2 min.
Battery: In series: 2 x 12 V 2.9 Ah valve-regulated
lead-acid gel batteries. New batteries
provided by the supplier.
Battery charger: Built-in, 100-240 V AC, 50-60 Hz,
max 400 mA.
Lift motor: 24 V DC, permanent magnetic motor
with mechanical safety mechanism.
Motor for base-width
adjustment: 24 V DC, permanent magnetic motor.
Climate and
environmental
conditions during
use:
Temp. range: +15 to +40 °C
(+ 59 °F to + 104 °F)
without reduced performance.
Humidity: 10% - 95% non-condensing,
without reduced performance.
Air pressure: 70 - 106 kPa
without reduced performance.
The device is intended for use indoors.
Type B, in accordance with the electrical
shock protection class.
Class II equipment.
1. Sling bar
2. Latches
3. Lift arm
4. Lift mast
5. Handles
6. Quick Reference Guide
7. Hand control with cable
8. Battery
9. Control box
10. Emergency stop
11. Electrical Emergency lowering
12. Green light - power supply
to the charger.
13. Yellow light - charging in progress!
14. Motor for electric adjustment of base
width (Liko M230)
15. Rear wheels with brake
16. Base
17. Front wheels
18. Lift motor (incl. actuator)
19. Product decal
20. Emergency Lowering (manual)
21. Foot control, manual adjustment
of the base width (Liko M220)
19
3
16
17
15
Forward
direction
Liko M230
2
9
14
18
20
Liko M220
21
5
4
7
8
1
EMERGENCY
BATTERY
ON CHARGE
13
11
12
6
10

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D2
Dimensions
Top view
Lateral view
B
B1
F F1
Amax.
B2
Amin.
*600 mm (23.6 in)
E
M
N
O
Max. reach position of lift arm
Lmin
Lmax
C D
Max. reach position
of lift arm
D1
*700 mm (27.5 in)
* Reference measurement according to Standard EN ISO 10535:2006.
Assembly
Before assembly, make sure you have the following parts:
• 4 screw M10x25,
1 screw M5,
2 screw M10x16,
1 casing (M10),
1 Allen wrench 3 mm,
2 Allen wrench 6 mm.
• lift mast with lift arm and sling bar with latches, lift motor (incl.
actuator);
• handle
• base with electric (M230) or manual (M220) adjustment;
• control box, charger cable, hand control with cable;
•instruction guide and quick reference guide with chain;
B3
A max A min B B1 B2* B3 C D D1 *D2 E F F1 Lmax Lmin M N O
max. min. max. min.
74.6 52.4 45.7 35.1 25.4 23.8 40.2 26.9 38.2 21.9 35.4 8.3 40.7 4.1 1.0 67.7 22.4 18.0 9.6 18.0
(inch.)
Table of measurements (mm)
Remove the two transport safety straps, on the sling bar and on the lift mast.
A max A min B B1 B2* B3 C D D1 *D2 E F F1 Lmax Lmin M N O
max min max min
1895 1330 1160 892 645 605 1020 682 970 555 900 210 1035 105 25 1720 570 455 245 455

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3. Place the control box in the
bracket on the lift mast. Lock
the control box in place using
the M5 screw and Allen key
3 mm provided. Do not over
tighten the screw.
4. Install handles at the lift mast :
A: attach in the lift mast with two M10x25
screws and the 6 mm Allen wrench provided.
(Remove decal)
B: insert the casing (M10) in the forward
attachment of the handles, use two M10x16
and the two 6 mm Allen wrenches provided
Make sure the handles all four screws are tight!
2. Secure the lift mast, using
two of the M10x25 screws
and the 6 mm Allen
wrench provided. Make
sure screws are tight.
7. Connect the charger cable to the
socket under the control box.
Make sure the plug are fully seated.
Attach the cable, see illustration.
8. Connect the battery and
secure it to the control box
bracket. A click sound can
be heard when the battery is
installed correctly.
”Click”
• the battery of the lift is charged;
• the motion of the lift arm corresponds to the buttons
on the hand control;
After assembly, make sure that:
• the manual and electrical emergency lowering works;
• the adjustment of the base width is functional;
• the rear wheels brakes is functional.
1. Place the base on oor with wheels contacting
the oor. Lock both rear wheels.
Place the lift mast in the foot of the base.
6. Connect cables to
the control box, see
illustration. Make sure
plugs are fully seated.
Motor for base
adjustment.
(Liko M230 only)
Lift motor
Hand control
9. Reset the emergency stop by turning
the button in the direction of the arrows
on the button. Charge the battery, see
" Charging the Batteries" at page 8.
B
5. Place the quick reference
guide (use the provided
chain) and the hand control
on the handles.
A

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Hand control
The lifting motion is operated with the push buttons on
the hand control. The direction of the arrows applies
when the hand control is held as shown in the picture.
To raise or lower the lift arm, press or .
The lifting motion stops when the push button is released.
For electrical adjustment of the base width (Liko M230),
push or .
Manual Adjustment of the Base (Liko M220)
Press the raised pedal to adjust the base width.
Liko M230 Liko M220
Operation
Manual Emergency Lowering
Turn in the direction of the arrows
on the red cylinder.
Emergency Stop
Use in urgent need to stop all of
the lifts electrical functions.
Activate:Press the red button
on the control box.
Reset:Turn the button in the
direction of the arrows until
the button springs out.
EMERGENCY
BATTERY
ON CHARGE
Electrical Emergency Lowering
Push a narrow object into the hole
marked on the control box (marked
Emergency).
The object used to press must
not be sharp, since this may
cause damage to the control box!
EMERGENCY
BATTERY
ON CHARGE

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Position of the Lift when Lifting
From/To: Bed Chair/Toilet Seat Floor
Always Lift Securely
Always lift with the sling bar vertically above
the patient’s center of gravity. To obtain this, consider
the placement of the lift in relation to the patient. Read
the section ”Position of the Lift when Lifting”, page 7.
Before each lifting situation, ensure the lifting
procedure is performed correctly.
Unbalanced lifting poses a tipping risk!
Wheels with brakes
During the lifting of a patient, the wheels should
be unlocked in order for the lift to be able to center
around the patient’s center of gravity
The rear wheels can be locked against rotation
and turning. To lock the wheel, press down the lock pedal.
To release the brake, lift up the lock pedal with your foot.
Never move the lift by pulling on the actuator! Installation of latches
After installation, check that the latch locks and
moves freely in the sling bar hook.
NOTE: Place a pillow under the patient’s head
for increased performance and comfort. Always
have the wheels locked when lifting from the oor.

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Battery Charging and Maintenance
To get maximum battery life, it is important to charge the battery regularly. We recommend charging after use
of the lift or every night. Batteries are fully charged after approx. 6 hours. When the battery is fully charged, the
charger is switched off automatically. If the lift is not used every day, we recommend connecting it to the charger, or
pressing the emergency stop after use, in order to turn off the power and save the battery. Ensure that the battery
is fully charged before pressing the emergency stop.
NOTE: The lift cannot be charged with the emergency stop engaged.
NOTE: When charging, a yellow indicator light on the control box will illuminate. The yellow light turns off
when the battery is fully charged. If the light has not turned off after 8 hours of charging, the battery may need to be
replaced. Stop charging and replace the battery.
Never charge batteries in a wet area.
Liko M220 and M230 comply with the Directive 2002/96/EC on waste electrical and electronic equipment.
Old batteries are to be deposited at the nearest recycling facility in accordance with local regulations or
given to personnel authorized by Liko/Hill-Rom.
Charging the Batteries
Alt. A Alt. B
Built-in Charger (standard):
Connect the charger cable to an electrical
outlet (100-240 V AC). Make sure that
both lights on the control box are lit. The
yellow light indicates charging and the
green light indicates that power is being
supplied to the charger. If the charger
cable is beginning to stretch, it should be
replaced in order to minimize the risk of
the cable getting caught and breaking.
Wall-Mounted Charger or Table Charger:
Remove the battery from the control box by releasing the locking
device on top of the battery.
Alt. A. (accessory) Place the battery on the wall-mounted charger.
Plug the charger into an electrical outlet (100-240 V AC). Make
sure that both lights on the charger are lit. The yellow light indicates
charging and the green light indicates that power is being supplied
to the charger.
Alt. B. (accessory) Place the battery on the charger in the table
charger housing. Plug the charger into an electrical outlet (100-240
V AC). Make sure that both indicator lights on the charger are lit.
The yellow light indicates charging and the green light indicates that
power is being supplied to the charger.
NOTE: The lift cannot be used when
the charger cable is plugged into an
electrical outlet.
Indications for Charging the Battery
In the event of low battery voltage, a signal from the control box will sound. The sound will occur only when one
button on the hand control is pushed in. When this happens, the battery must be charged as soon as possible.
However, there is still sufcient power for additional lifts.
ON CHARGE
EMERGENCY
Alternative Charging Procedures

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Liko M220 / Liko M230 • 7EN150106-04
Head Support Prod. No. 3651115
Padded Casing Leg Support Prod. No. 3666050
SlingBar Cover Paddy 30 Prod. No. 3607001
Scales
LikoScale can be used in combination with Liko M220, M230.
Contact your local Liko/Hill-Rom representative for more information.
Adapter Kit LikoScale Liko M220/M230 Prod. No. 3156233
Different maximum loads may apply to different products on the assembled lift unit: lift, sling bar, sling and any other
accessories used. For the assembled lift unit, the maximum load is always the lowest maximum load rating for any
of the components. For example, a Liko M220/Liko M230 which is approved for 182 kg (400 lbs) can be equipped
with a sling which is approved for 200 kg (440 lbs). In this case, the maximum load of 182 kg (400 lbs) applies to the
assembled lift unit. Check the markings on the lift and lifting accessory or contact your Liko/Hill-Rom representative
if you have any questions.
Recommended Lifting Accessories
Using lifting accessories other than those approved can entail a risk.
When changing lifting accessories, the highest possible lifting height of the lift is affected. Therefore, before changing
lifting accessories you should always ensure that the lift, after change, can full the desired lifting height in order
to manage the lifting situations for which the lift is to be used.
For Liko M220 and Liko M230 all slings compatible with Universal SlingBar 450 are recommended. To select suitable
slings and other lifting accessories, refer to the brochure ”Lifting accessories”. For additional guidance in selecting
a sling, refer to the instruction guides for the respective sling models. Here, you will also nd guidance for combining
Liko’s sling bars with Liko’s slings.
Contact your Liko/Hill-Rom representative or visit www.liko.com for advice and information on Liko’s product range.
Maximum Load
HeadSupport

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Liko M220 / Liko M230 • 7EN150106-04
Quick Reference Guide Liko M220/M230 Prod. No. 2050100EN
with chain.
Holder for Quick Reference Guide Prod. No. 2000100
Leg Protector Prod. No. 20190029
Battery Charger Prod. No. 2004106
For wall installation or for use with
table charger housing.
Table Charger Housing Prod. No. 2107103
excl. charger.
Extra Battery Prod. No. 2006106
XS
S
MS
M L
XL XX
L

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Simple Troubleshooting
1. Check that the emergency stop has not been engaged.
2. Make sure that the cables to the control box are
connected correctly.
3. Make sure that the charging cable is not connected
to an electric outlet.
4. Check that the battery is charged.
5. Check that the battery’s contact plates are not
defective or broken.
6. If the problem persists, please contact Liko/Hill-Rom.
1. Check that the emergency stop has not been engaged.
2. Check that the battery’s contact plates are not
defective or broken.
3. If the problem persists, please contact Liko/Hill-Rom.
1. Check that the emergency stop has not been activated.
2. Use the electrical emergency lowering device
to lower the patient onto a rm surface.
3. Use the manual emergency lowering device to lower
the patient onto a rm surface.
4. Check the battery voltage.
5. If the problem persists, please contact Liko/Hill-Rom.
Contact Liko/Hill-Rom.
The lift doesn’t work up/down.
Electrical adjustment of the base
width does not work, in/out
(Liko M230 only).
The charger doesn’t work.
The lift is stuck
in the high position.
If you hear unusual sounds.

© Copyright Liko AB 2012-03
Care and Maintenance
For trouble-free use, certain details should be checked each day the lift is used:
• Inspect the lift and check to make sure that there is no external damage.
• Check the functionality of the latches.
• Check the integrity of the lifting motion and the base-width adjustment.
• Check to make sure that the emergency lowering (both electrical and manual) works.
• Charge the batteries each day the lift is used and make sure the charger works.
Please contact your Liko/Hill-Rom representative in the event of any uncertainties or questions.
When necessary, clean the lift with a moist cloth, using warm water or disinfectant.
NOTE! Do not use cleaning agents that contain phenol or chlorine, since these can damage aluminium
and plastic materials.
The lift should not be exposed to running water.
Service
Liko M220/Liko M230 should be periodically inspected at least once a year.
Periodic inspection, repair and maintenance should be performed only in accordance with the Liko
Service Manual and by personnel authorized by Liko and using original Liko spare parts.
Service Agreement
Liko/Hill-Rom offers the opportunity to enter into service contracts for the maintenance and regular inspection of
your Liko product.
Expected Life Time
The product has an expected life time of 10 years when correctly handled, serviced and inspected in accordance
with Liko’s instructions.
Transport and Storage
During transportation, or when the lift is not to be used for a long time, the emergency stop should be engaged.
The environment where the lift is transported and stored should have a temperature of -20 to +40 °C
(-4 °F to + 104 °F) and a relative humidity of 10 to 95 %. The air pressure should be 700–1060 hPa.
Recycling
For instructions on how to recycle your Liko product, please visit our website: www.liko.com.
Product Changes
Liko/Hill-Rom reserves the right to make product changes without prior notice. Contact your Liko/Hill-Rom
representative for advice and information about product upgrades.
Design and Quality by Liko in Sweden
Liko is quality-certied in accordance with ISO 9001 and its equivalent for the medical device industry, ISO 13485.
Liko is also certied in accordance with environmental standard ISO 14001.
Inspection and Maintenance
Manufacturer:
Liko AB
SE-975 92 Luleå
Sweden
[email protected]
www.liko.com