11
2
4(5)
9
3
8
1 10
3
10
7
12
8
1
4(5)
EN
9
3. USE GUIDELINES
The device is intended for short-term lifting of vehicles.
Long-term lifting by means of the device is prohibited, in
such a case it is necessary to place supports under the lifted
element.
The user is liable for any damage resulting from
nonintended use of the device.
3.1. DEVICE DESCRIPTION
MSW-SWH-20
1. Base
2.
Jack saddle
3. Lever
4.
Piston of the lift
5.
Extension of the piston (not visible in the drawing)
6.
Lifting control valve (not visible in the drawing)
7.
Oil cap
8.
Drain valve
9.
Pneumatic pump
10. Lever sleeve
11. Hose
12. Handle
EN
f)
Do not overestimate your abilities. When using the
device keep your balance and remain stable at all
times. This will ensure better control over the device
in unexpected situations.
g) Do not wear loose clothing or jewellery. Keep hair,
clothes and gloves away from moving parts. Loose
clothing, jewellery or long hair may get caught in
moving parts.
h)
Compressed air may cause serious injury.
i)
It is recommended to use eye, ear and respiratory
protection.
2.3. SAFE DEVICE USE
a)
Do not overload the device. Use appropriate tools
for the given task. A correctly selected device will
perform the task for which it was designed better
and in a safer manner.
b) It is necessary to disconnect the pressure line
before commencing any adjustment, accessories
replacement or after finishing work with the device.
Such a preventive measure reduces the risk of an
accident.
c)
When not in use, store in a safe place, away from
children and people not familiar with the device, who
have not read the user manual. The device may pose
a hazard in the hands of inexperienced users.
d)
Maintain the device in a good technical state. Before
each use check for general damage and especially
check for cracked parts or elements and for any other
conditions which may impact the safe operation of
the device. If damage is discovered, hand over the
device for repair before use.
e)
Keep the device out of the reach of children.
f)
Device repair or maintenance should be carried out
by qualified persons, only using original spare parts.
This will ensure safe use.
g)
To ensure the operational integrity of the device, do
not remove factory fitted guards and do not loosen
any screws.
h)
When transporting and handling the device between
the warehouse and the destination, take into account
the occupational health and safety principles for
manual transport operations which apply in the
country where the device will be used.
i)
It is forbidden to move, adjusting and rotating the
device in the course of work.
j)
Do not leave this appliance unattended while it is in
use.
k)
Use air to supply the device, it is forbidden to use
other gases.
l)
Clean the device regularly to avoid a durable
encrustation of dirt.
m) At locations where there is a high risk of mechanical
damage use a reinforced hose for compressed air
connections.
n) Before each use ensure the nozzle is correctly
mounted in the device and that the hose is correctly
attached and undamaged.
o)
The air supplied to the device should be dried, clean
and free from contamination. Contamination can
clog the conduits and lead to damage to the device
and its components.
p)
It is not allowed to carry or hang the device by the
pressure line.
q) Do not touch any moving parts or accessories
unless the device has been disconnected from the
compressed air supply.
8
r)
In case of noticing a leak from the device or hoses,
it is necessary to immediately disconnect the
compressed air supply and eliminate the defects.
s)
Do not exceed the recommended supply pressure as
this may damage the device.
t)
Do not use the device in the area exposed to strong
magnetic field and adverse weather conditions (sub-
zero temperatures, atmospheric discharges).
u)
Do not use the device to handle a dangerous load
(eg. molten metal, acid, radiant material, extremely
brittle loads).
v)
Do not use the device to lift people.
w) In case of hydraulic oil leakage, follow the
procedures in force in the area of the given
country. The hydraulic oil can be dangerous for the
environment.
x) It is forbidden to interfere with the structure of
the device in order to change its parameters or
construction.
y)
Lift / lower the elements with parameters consistent
with the data given in the technical data table. Do
not exceed the permissible operating parameters.
z)
Make sure that the device is placed on a flat and
stable surface.
aa) Make sure that the device does not slip under
influence of weight.
bb) Ensure that the jack saddle is fully placed under the
lifted element.
cc) Make sure that the lifting element is stably set so
that it will not slip in the course of lifting / lowering.
dd) Set the load centrally on the jack saddle before
lifting.
ee) Do not work at the load unsecured by supports.
ff)
The device is used for lifting, it is not intended to
support the load in the course of works on the
vehicle.
gg) In the course of using the jack it is necessary to
secure the lifted vehicle against fall by means of
supports.
hh) Secure the load with supports immediately after the
end of lifting,
ii) Lowering / lifting operations must be performed
in a slow, uniform motion. It is forbidden to make
sudden movements.
jj) The pressure force should be even and directed
vertically downwards.
kk) Do not use any handle extension.
ll)
Do not carry the device behind the lever.
mm) In the course of using the jack it is necessary to
attentively observe the load lifting / lowering
process.
nn) The device is not used to lift the entire vehicle, but
only its parts (e.g. one wheel or one axle).
oo) Failure to follow the warnings may result in loss of
control over the device and the load, which may lead
to a property damage, personal injury or sudden
death.
ATTENTION!
Despite the safe design of the device
and its protection facilities and despite the use of
additional elements protecting the operator, there is
still a slight risk of an accident or injury when using
the device. When using the device stay alert and use
common sense.
3.2. PREPARING FOR USE/DEVICE USE
MSW-SWH-20
Before use:
•
Open the drain valve (turn the narrower side of the
lever clockwise, no more than 2 full rotations).
•
With the arm fully retracted, locate and remove the
oil filter plug. Insert the lever into the sleeve and then
pump from 6 to 8 strokes. This will help release any
compressed air that can be trapped in the tank. Make
sure that the oil level is just below the filler opening
and then reinstall the oil filter plug.
•
Pour a small spoon of a good quality air tools grease
into the air inlet of the lifting control valve. Connect
the air supply, then wait about 3 seconds in order to
distribute the grease evenly.
6
•
Check whether the piston of the jack moves freely
and that the device operates smoothly.
Lifting:
a)
Connect the two parts of the lever together (until the
safety key click is heard).
b)
Secure the load against unintentional movement or
movement in the course of operation of the device.
c)
Place the jack in the desired location.
d)
Close the drain valve by turning it clockwise.
e)
Mount and secure the lever in the lever sleeve.
f)
Press the lever or gradually increase the air supply to
the device (by pressing the lever of the lifting control
valve) until the saddle of the jack touches the load. In
order to finish the work it is necessary to release the
control valve lever.
g)
Lift the load to the desired height then immediately
secure the load with supports.
Lowering:
a)
Raise the load minimally so that the safety supports
will be safely removed.
b)
Mount the lever in the drain valve and turn it anti-
clockwise not more than half of rotation.
c)
In the event of the jack failure in the course of lifting of
the vehicle (e.g. self-activated lowering of the height)
it is necessary to immediately place supports under
the vehicle and use another device in order to safely
lower the raised vehicle.
d) Then, carefully remove the damaged device (while
slowly turning the drain valve, turn the narrower side
of the lever by no more than 1/2 of rotation) and then
lower the load by means of the next device.
e)
After removing the jack from under the load, push
the lever downwards and retract the piston and / or
extension of the piston in order to avoid any exposure
of elements to rust or contamination.
3.3. CLEANING AND MAINTENANCE
•
Use cleaners without corrosive substances to clean
each surface
•
After cleaning the device, all parts should be dried
before reusing it.
•
Store the unit in a dry, cool place, free from moisture
and direct exposure to sunlight.
•
Never spray the device with water jets.
•
Keep the levers and adjustment elements clean, free
of lubricant residues.
•
Rotary elements and/or contact surfaces shall be kept
clean, free of rust traces and periodically protected
with thin films of specialistic oil.
•
In case of longer device disuse, protect it with grease
for the storage period. To ensure safe use, remove the
grease excess before reuse.
Before start of changing the oil, the piston and saddle of
the jack must be maximally lowered and the compressed
air supply disconnected
Use only a good quality hydraulic oil. Avoid mixing different
types of liquids. Do not use any brake fluid, turbine oil,
transmission fluid, engine oil or glycerine. Unsuitable fluids
can cause permanent damage to the jack or lead to sudden
and unplanned lowering of the load.
Rev. 06.06.2022
Rev. 06.06.2022
