ergolet Stellar/170 Installation instructions

Scan the QR-code for further information
Stellar/170
Stand-aid
lifter/hoist
User instruction
Important information
This user instruction must be read
before the Stellar/170 is used.
This user instruction is intended for
technicians, installers, therapists and
other personnel, in connection with
the use, servicing and maintenance
of the Stand-aid lifter/hoist.
Date: 09.09.2020 - Version 01

2

3
Contents
1. Aim and use ........................................................................................ 4
1.1 Purpose ..................................................................................................... 4
1.2 Safety instructions..................................................................................... 4
1.3 Before use ................................................................................................. 5
1.4 Terminology .............................................................................................. 5
1.5 Unpacking.................................................................................................. 6
1.6 Assembling instruction .............................................................................. 6
1.7 Mounting of lifting slings........................................................................... 8
2. Functions ............................................................................................9
2.1 Pictograms and functions – control-box ................................................... 9
2.2 Pictograms and functions – hand control................................................ 10
2.3 Safety functions....................................................................................... 10
2.4 Charging .................................................................................................. 11
2.5 Transport................................................................................................. 12
3. Use ................................................................................................... 12
3.1 Using the Stellar ...................................................................................... 12
3.2 Using the control box .............................................................................. 12
3.3 Adjusting the knee support ..................................................................... 13
3.4 Using the slings........................................................................................ 13
4. Maintenance..................................................................................... 15
4.1 Cleaning................................................................................................... 15
4.2 Storage .................................................................................................... 15
4.3 Special environments .............................................................................. 15
5. Check and troubleshooting ............................................................... 15
5.1 Annual check ........................................................................................... 15
5.2 Troubleshooting ...................................................................................... 16
6. Technical data and dimensions ......................................................... 17
7.1 Technical specifications........................................................................... 17
7.2 Dimensions.............................................................................................. 18
7. Environment and quality .................................................................. 19
7.1 Disposal ................................................................................................... 19
7.2 Battery..................................................................................................... 19
7.3 Quality ..................................................................................................... 19
7.4 Symbols and abbreviations ..................................................................... 19
8. Accessories ....................................................................................... 20

4
1. AIM AND USE
1.1 Purpose
Stellar/170 is a mobile stand-aid lifter/hoist, designed to transfer persons in institutions such as
nursing homes, hospitals, care centres and in homecare. Stellar can be used for transfer
between bed and chair/wheelchair, from chair to another chair and from wheelchair to a
toilet/commode.
Stellar is approved to transfer with a maximum load on 170 kg. (375 Ib).
The use of the Stellar requires the following instructions:
•Personnel have received qualified instruction by Winncare Nordic in using the Stellar.
•The Stellar has been assembled correctly and according to this user instruction.
•NEVER use the Stellar for other purposes than described in this user instruction.
•Ensure the user cannot be squeezed or restricted in the lifting situation.
•The Stellar has been developed for use with Winncare Nordic lifting slings and other sling
products authorized by Winncare Nordic. See Winncare Nordic’s user instruction for
slings for specific information about which models that can be used.
•The Stellar is intended for indoor use under normal temperatures (+2°C to +40°C) or (36°F
- 104°F) and relative humidity (40-90%).
1.2 Safety instructions
Important – Warning!
This user instruction must be read thoroughly before the Stellar is taken into use.
•All parts must be mounted correctly according to this user instruction.
•There must be no indication of wear and tear on the Stellar or the lifting sling.
•NEVER begin lifting if there is suspicion of any defect (abnormal sound, loose brackets
etc.). In such cases it is important to find the cause and to take the Stellar out of service
and your dealer or Winncare Nordic contacted.
•The lifting capacity must never be exceeded. When using the Stellar in connection with
other components e.g. slings it is always the component with the LOWEST weight
capacity that decides the maximum lifting capacity.
•Ensure that neither carers/helpers nor patients/users can be hurt during the lifting.
•Using the Stellar may not run on uneven surfaces or threshold.
•Never lift higher than necessary in the actual lifting situation.
•See section 5.1 (annual check) for further information.
Note! If the footplate is not mounted, it may cause the Stellar to tilt.
!

5
1.3 Before use
The carer/helper is responsible for ensuring that a daily check is carried out BEFORE the Stellar
and accessories are used, including the following:
1. Check that the Stellar is complete, and no parts are missing.
2. Check that there are no signs of rust, wear and tear or other defects. If there is any sign of
a defect the Stellar must be taken out of service.
3. If any abnormal sound is heard from the Stellar, the lifter must not be used before
personnel authorised by Winncare Nordic have carried out a safety check on the unit.
4. Check the lifting slings for any damages especially as regards to the lifting straps for tears
in the material. The slings must not be used if defects are detected.
5. If in any doubt concerning the use of Stellar or lifting slings, contact Winncare Nordic for
advice and guidance.
1.4 Terminology
Fig. 1.4
Hand control
Actuator (lifting motor)
Mast
Handles for patient/user
Leg
Knee support
Base
Lifting arms
Control box, emergency stop
and battery
Handles

6
1.5 Unpacking
Check that all the parts are present and undamaged. Any suspicion of damage or shortage
should be reported to your dealer or Winncare Nordic. We recommend that the box packaging
is kept if the Stellar is to be used on other sites or for return shipment in case of repair or
annual check.
Content of the box:
1. Base for legs spreading
2. Mast and lifting arm
3. Actuator
4. Hand control with battery
5. Control box
6. Handles
7. Knee support
8. Tools (Allen key, spanner)
9. User instruction
1.6 Assembling instruction
Following step by step the assembling guidance:
1. Place the base on the floor and brake the wheels.
(Fig. 1.6A)
2. Assembly the mast/lifting arm with the base part
(Fig. 1.6B) and tighten the hand screw (Fig. 1.6C)
Fig. 1.6A
Fig. 1.6B
Fig. 1.6C

7
3. Mount the foot plate into the
corresponding holes on the base. (Fig.
1.6D)
Fig. 1.6D
4. Assembly the actuators piston rod to
the lifting arm. Use the Allen key and
the spanner to tighten the bolt/nut.
(Fig. 1.6E). Put the cap on the nut.
Fig. 1.6E
5.
Assembly the handles on the mast with
two screws and tighten with the Allen
key. (Fig 1.6F).
Fig. 1.6F
6. The hand control, lifting arm and
electrical leg spreader are connected to
the control box. (Fig 1.6G) See section
2.1 – functions / connection.
Fig. 1.6G
7. Before first time use and after each
service check the control box must be
reset push up/down buttons
simultaneously on the hand control (Fig
1.6H). See section 3.2 – Using the
control box.
Fig. 1.6H

8
1.7 Mounting of lifting slings
The Stellar lifting arm is equipped with hooks, which are designed for use with Winncare Nordic
lifting slings. Winncare Nordics lifting slings have 4-6 lifting straps and are designed for lifting
hooks larger than ø8mm or (0.3 in).
If using non-authorized slings Winncare Nordic
will have no responsibility for faults and
accidents.
Winncare Nordic can assist in choosing slings and their correct use.
Attach slings on the Winncare Nordic hook.
Winncare Nordic accepts no responsibility if slings are attached incorrectly, it is always the onus
of the carer/helper to ensure that the sling is correct for the situation needs and is correctly
fitted.
Hygienically, the hook can be opened / closed
without the use of hands just place the sling
strap loop around the hook and pull the strap
towards yourself (Fig. 1.7A).
The sling strap is placed over the hook in its
open position. (Fig. 1.7B).
The strap is pulled downwards so that the
hook locks. (Fig. 1.7C).
The design of the lifting hook is that the
weight of the patient/user helps to close the
hook.
To release the strap after lifting simply pull
upwards to open the hook.
Note:
Risk of finger entrapment - ensure that user’s fingers cannot get trapped
.
Fig. 1.7B
Fig. 1.7C
Fig. 1.7A

9
2. FUNCTIONS
2.1 Pictograms and functions – control-box
(1) Connecting plug - hand control
(2) Connecting plug - lifting actuator
(3) Connecting plug - electrical leg spreading
(4) Connecting plug - power supply
(5) ON – indicates that main supply is on.
(6) Charge – indicates charging on the battery
(see section 2.4)
(7) Lift up/down – The up/down function can
be activated with a small pointy object such as
a pen
(8) Emergency stop – See section 2.3
(9) Battery
(9)
(8)
(7)
(6)
(5)
(1)
(2)
(3)
(4)

10
2.2 Pictograms and functions – hand control
(1) Service – See section 3.2
(2) Battery – indicates the state of the battery (see section 2.4)
(3) Max Kg – indicates an overload (see section 3.2)
(4) Up/Down – These functions operates the lifting arm to move
up or down.
(5) Leg spreading – Press →←and the leg spreading moves
together. Press ↔and the leg spreading will spread outwards.
2.3 Safety functions
Emergency stop:
This function is only to be used in an emergency e.g. if the
Stellar does not react or does not stop after pressing a
button on the hand control.
If the emergency button has been activated all functions
immediately stop. The emergency stop can be released by
turning the red button a ¼ turn clockwise. (Fig 2.3A).
Fig. 2.3A
(2)
(5)
(4)
(3)
(1)

11
Emergency lowering:
This function is only to be used in an emergency, where it
is necessary to safely lower a patient. The emergency
lowering is placed on the lifting actuator and is activated
by turning the red knob clockwise, the lifting arm will then
be lowered. (Fig 2.3B).
Fig. 2.3B
Applies for both functions:
If the emergency button/lowering red knob has been activated due to an emergency, the
Stellar must not be used again before a check has been made and any defect repaired.
In any doubt, please contact Winncare Nordic.
2.4 Charging
The Stellar is equipped with a battery that requires regular charging. Winncare Nordic
recommends that the battery is charged when the Stellar is not in use or every night. The
Stellar can be charged from the mains (wall outlet).
There are 3 symbols on the hand control, which indicate the power level in the battery.
Battery 25% An audible battery alarm will alert, when there is a 25% capacity
remaining in the battery.
Battery 50% Recommend charging to avoid low battery.
Full battery The hoist is ready for use.
Warning! – If low battery. The battery must IMMEDIATELY be put on charge. In this situation
remain on charge for 24 hours.
Note: The Stellar cannot be overcharged.
Charge directly from the wall outlet
1) Remove the mains plug, placed in the bracket on the
side of the control box and plug into the wall socket.
2) The cable from the charger to the mains must be loose.
3) On the control box there is a diode, that lights yellow
during charging.
Note: Stellar cannot be used during charging.
Note: Re-place the mains plug in the bracket before using.
The Stellar battery can also be charged in the external wall
charger (see the accessories list). Remove the battery from
the lift and place it in the charger.

12
2.5 Transport
The Stellar is most safely transported using the original packing.
Symbols are printed on the packaging to ensure the best information to carrier companies.
3. USE
3.1 Using the Stellar
Stellar is ready for use if all assembly instructions have been followed and the emergency stop
has been released.
3.2 Using the control box
The control box keeps track of a variety of data such as:
-Service counters
-Battery state
-Overload information
-Service visit reports
To access this information a readout tool is required.
This service data tool can be purchased from Winncare Nordic or your local dealer
017-00202
Service data tool. Read-out box with cables
More information about the service data tool can be found on LINAK’s homepage.
Every 12 months or 8000 lifting cycles, the service LED on the hand control will inform the user
that the annual service check must be carried out.
See chapter 5.1 for a complete service check list
Note: Before first time use and after each service check (service interval 365 days) must the
service indicator be reset by holding up/down buttons simultaneously on the hand
control. Await a BEEP-sound from the control box before releasing buttons again.

13
3.3 Adjusting the knee support
Height adjustment:
The knee support is adjusted by loosening the hand screw (1).
•The knee support adjusted up or down. The upper edge of the knee support should
be under the user’s kneecap.
•Tighten the hand screw when settings fit.
Note: The knee support must never press on the kneecaps.
Angle adjustment:
•The angle of the knee support can be adjusted in 3 positions.
•Pull the click lock (2) out and set the angle to the user when the user stands up.
•Release the click lock and ensure that the mechanism is locked.
Note: As additional support, the calf belt (3) can be tightened around the knee support.
3.4 Using the slings
Lifting from sitting position:
•First apply the brakes on the wheelchair.
•Place the sling behind the user by pushing
the back support as low down on the users
back as possible.
•Close the safety belt. Lock the buckle on the
belt and pull the straps tight. Straps must be
pulled tight.
Note: Be aware that the buckle located under
the user’s ribs.
(3)
(1)
(3)
(2)
(2)

14
•Move the Stellar to the user and place the
user’s feet on the foot plate.
•Fit the side pieces under the user’s arms and
fasten the sling loops on the sling hooks on
the lifting arm.
•The user may have their arms outside as
illustrated or if the user is semi-paralyzed, it
may be necessary to keep the arm inside the
lifting arm/sling.
•Start lifting until the sling sits tightly around
the back. Re-tighten the sling belt around the
waist once more if it is not tight enough.
•The user may hold the foam padded part of
the handle and is asked to participate (co-
operate) in the lifting action, as much as
possible.
•Ensure that the patient feels no discomfort.
•Ask the user to press their feet down onto
the plate and to stretch both knee-and hip-
joints.
•The carer may help by placing a hand on to
the knee and press the knee lightly
downwards. Continue the lifting process
according to the user’s ability, until he stands
as upright as possible. Never lift higher than
is necessary.
From standing to sitting position:
•Move the lifter to the secured (braked)
wheelchair.
Note: Do not apply the brakes on the stand-aid
lifter when lifting the user.
•The user is best lowered with his buttocks
placed on the bottom half of the chair’s
backrest. This will tilt the chair slightly
backwards and the user will then slide down
into the back of the chair when lowered. This
movement demands the utmost care and
attention from the carer.

15
4. MAINTENANCE
4.1 Cleaning
The Stellar may be cleaned using a slightly damp cloth with a standard household cleaning
agent. Chemicals and other strong/abrasive agents must not be used.
It is recommended that the Stellar be cleaned after each use to avoid infection. The Stellar can
be disinfected with household alcohol.
4.2 Storage
The Stellar must be stored in a dry environment with relative humidity under 90%.
If the Stellar is not to be used over a longer period of time it is best to fully charge the unit and
activate the emergency button to save battery before putting in storage.
It is recommended to charge the battery every 6 months.
4.3 Special environments
The Stellar is not intended for use in aggressive environments e.g. leisure centres or swimming
pools. For these situations please contact your local dealer or Winncare Nordic.
5. CHECK AND TROUBLESHOOTING
5.1 Annual check
The manufacturer Winncare Nordic stipulates that a qualified and authorised person MUST
check this hoist at least once a year. This annual check is also recommended in the Standard
(EN/ISO 10535) for lifters/hoists. It is the customer to ensure that the annual check is carried
out.
Scheduled maintenance and replacement of parts must always be carried out by authorised
persons, who have been approved by Winncare Nordic.
Note: Replacement must only be done with Winncare Nordic products.
Please contact local dealer for advisement of service companies. Local dealer can also be found
at Winncare Nordic homepage.
The following items is to be inspected during the annual check:
•Leg spreading: Actuator runs both ways without any abnormal sounds.
•Cables: Intact.
•Lifting arm: Hooks intact and securely mounted. PU-foam intact.
•Emergency stop: Works and releases again.
•Lifting mechanism: Actuator runs both ways. Actuator is mounted correct. Lifts from
bottom to top with max SWL 170 kg. (375 lb). Ratchet works when lowering.

16
•Hand Control: All functions work as specified in the user guide.
•Control Box and battery: Correctly mounted. No visible defects.
•Wheels: Wheels and brakes work. Securely fastened.
•Frame and Welding’s:
Must be checked for visual signs of cracks, rust or
deformations.
•Handles: Securely mounted without backlash.
•Service interval: After service has been carried out the service interval must be reset.
Warranty
See sales and delivery terms for warranty information at www.winncare.com
5.2 Troubleshooting
Fault:
The hoist does not
react when the hand
control buttons
UP/DOWN are used.
Possible cause:
Emergency stop is activated.
Solution:
Release the emergency stop (see section 2.3)
Possible cause:
Defect hand control.
Solution:
Try using another hand control. Alternative is
to get a new hand control from the dealer.
Possible cause:
Flat battery.
Solution:
Charge battery (see section 2.4).
Fault:
Some functions work,
while others don’t.
Possible cause:
Fault in the control box.
Solution:
Replace the control box.
Possible cause:
Defect hand control.
Solution:
Try using another hand control. Alternative is
to get a new hand control from the dealer.
Possible cause:
Fault in electrical circuit
Solution:
Check wiring
Fault:
The lifting actuator is
noisy or vibrates
abnormally.
Possible cause:
Lifting actuator is defect.
Solution:
Replace the lifting actuator.
Fault:
Does not charge
Possible cause:
Charger is not connected to the main supply.
Solution:
Connect charger.
Possible cause:
Defect control box.
Solution:
Try another control box. Order a new from
Winncare Nordic or the dealer.
Possible cause:
Defect battery.
Solution:
Replace battery.

17
6. TECHNICAL DATA AND DIMENSIONS
7.1 Technical specifications
Lifting properties:
Load capacity: 170 kg (375 Ib)
Number of lift movements: 60-80 with 80kg (176 Ib) / 0.5 m (1.6ft) lift
Duty cycle: 10%, max, 2 min/18 min
Manually emergency lowering: Yes
Electronically lowering: Yes
Electrical details:
Power supply (Input): 100-240 VAC 50/60 Hz, max 0.4 A
Output voltage: 24V
Control box (Output): 250 VA
Battery capacity: 2,9Ah
IP-class: IPx4
Noise:
LWA during lifting/lowering without load is 49dB(A)
LWA during lifting/lowering at maximum load is 52dB(A)
Material:
Powder coated steel

18
7.2 Dimensions
1. Highest point
2. Maximum reach point
3. Lowest position
a) Max. height of CSP* 1600 mm
b) Min. Height of CSP* 800 mm
c) Lifting range 800 mm
d) Min. Dist. from wall to CSP*
at max. height (legs spread) 740 mm
e) Min. Dist. from wall to CSP*
at max. reach (legs spread): 210 mm
f) Min. Dist. from wall to CSP*
at min. height (legs spread): 220 mm
g) Max. reach at 600 mm
(reference height): 40 mm
h) Max. reach from base 390 mm
i) Reach from base with
legs spread to 700 mm 220 mm
j) Base height 120 mm
k) Floor to baseplate 40 mm
l) Min. internal width 540 mm
m) Max. internal width 830 mm
n) Internal width at max reach 770 mm
Turning diameter 1060 mm
* Central suspensions point
Weight:
Weight in total: 51.6 kg
Mast incl. battery: 18.2 kg (battery 2.8 kg)
Base/legs: 23.4 kg
Footplate: 10.0 kg

19
7. ENVIRONMENT AND QUALITY
Stellar has an expected lifetime of minimum 10 years under the assumption that all recommended
service checks have been carried out and that the normal maintenance and care instructions have
been followed.
7.1 Disposal
Disposal of this Stellar can be made through Winncare Nordic. After useful lifetime Winncare
Nordic will receive the Stellar back and dispose of the individual parts in an environmentally
friendly way either through reuse or recycling.
Parts that contain aluminum, lead acid batteries, electrical component, ABS plastic, steel may
damage the environment if not handled in an environmentally responsible way
7.2 Battery
The Stellar is equipped with one battery which may be returned either to a local recycling station
or to Winncare Nordic at the end of their lifetime
7.3 Quality
Winncare Nordic is certified according to the quality standard ISO 9001 and ISO 13485.
These certifications mean that the products and the company complies with the international
standards for quality management and standards for traceability of medical products.
Stellar is classified as a Medical device class 1 product.
7.4 Symbols and abbreviations
Direct current
Double insulated
The patient is not separated from the ground and the chassis
The product should be reused where possible
Refer to user instruction
Safe working load (user + sling)
SWL

20
8. ACCESSORIES
Wall charger
017-00200EU
017-00200AUS
017-00200UK
Wall charger/EU plug
Wall charger/AUS plug
Wall charger/UK plug
Spare parts list can be ordered. Contact Winncare Nordic for more information.