Cleaning And Maintenance - STAMOS S-MULTI 41 Bedienungsanleitung

• The electrical arc and the working area are electrically
charged during the power flow.
• The device's input circuit and inner power circuit are
also under voltage charge when the power supply
is turned on.
• The elements under the voltage charge must not be
touched.
• Dry, insulated gloves without any holes and
protective clothing must be worn at all times.
• Insulation mats or other insulation layers, big enough
as not to allow for body contact with an object or the
floor, must be placed on the floor.
• The electrical arc must not be touched.
• Electrical power must be shut down prior to cleaning
or electrode replacement.
• It must be checked if the earthing cable is properly
connected or the pin is correctly connected to the
earthed socket. Incorrectly connecting the earthing
can cause life or health hazard.
• The power cables must be regularly checked for
damage or lack of insulation. Damaged cables must
be replaced. Negligent insulation repair can cause
death or serious injury.
• The device must be turned off when it is not in use.
• The cable mustn't be wrapped around the body.
• A welded object must be properly grounded.
• Only equipment in good condition can be used.
• Damaged device elements must be repaired or
replaced. Safety belts must be used when working
at height.
• All fittings and safety elements must be stored in
one place.
• From the moment of turning on the release, the
handle end must be kept away from the body.
• The chassis ground must be mounted to the welded
element or as close to it as possible (e.g. to a work
table).
THE DEVICE CAN STILL BE UNDER VOLTAGE UPON
FEEDER DISCONNECTION!
• The voltage in the input capacitor must be checked
upon turning off the device and disconnecting it
from the power source. One must make sure that the
voltage value is equal to zero. Otherwise, the device
elements must not be touched.
3.5. GASES AND FUMES
PLEASE NOTE! GAS MAY BE LETHAL OR DANGEROUS
TO HUMAN HEALTH!
• Always keep a certain distance from the gas outlet
• When welding, ensure good ventilation. Avoid
inhaling the gas.
• Chemical substances (lubricants, solvents) must be
removed from the surfaces of welded objects as they
burn and emit toxic smokes under the influence of
temperature.
• The welding of galvanised objects is permitted only
when efficient ventilation is provided with filtration
and access to fresh air. Zinc fumes are very toxic, an
intoxication symptom is the so-called zinc fever.
4. OPERATION
4.1. GENERAL NOTES
• The device must be applied according to its purpose,
with observance of OHS regulations and restrictions
resulting from data included in the rating plate (IP
level, operation cycle, supply voltage, etc.).
• The machine must not be opened as it will cause
EN
• warranty loss and, in addition, exploding. Unshielded
elements can cause serious injuries.
• The producer does not bear any responsibility for
technical changes in the device or material losses
caused by the introduction of the said changes.
• In case of incorrect device operation, contact the
service centre.
• Louvers must not be shielded – the welder must
be positioned at 30 cm distance from the objects
surrounding it.
• The welder must not be kept under your arm or near
your body.
• The machine must not be installed in rooms with
aggressive environments, high dustiness and near
devices with high electromagnetic field emission.
4.2. DEVICE STORAGE
• The machine must be protected against water and
moisture.
• The welder must not be positioned on heated
surfaces.
• The device must be stored in a dry and clean room.
4.3 CONNECTING THE DEVICE
4.3.1 CONNECTING THE POWER
• The connection of the device must be performer
by a qualified person. In addition, a person with
required qualifications should check if the earthing
or electrical installation with protection system is in
line with the safety regulations and if they operate
correctly.
• The device must be placed near the work station.
• Connecting excessively long conduits to the machine
must be avoided.
• One-phase welders should be connected to the
socket fitted with an earthing prong.
• Welders powered from a 3-Phase network are
delivered without a plug, the plug must be obtained
independently and installation should be assigned to
a qualified person.
PLEASE NOTE! THE DEVICE MAY ONLY BE USED UPON
CONNECTION TO AN INSTALLMENT WITH A PROPERLY
FUNCTIONING FUSE.
4.3.2 CONNECTING GAS
• Gas tanks must be placed far from the welded object
and be protected against falling.
• Gas connector of the welder must be connected with
the tank or gas installation by means of the correct
pipe and regulator with gas flow regulation. Please
note! Connection of line regulators to the tank and
the other way round is prohibited. Such a change can
result in regulator damage and serious injuries.
• Economical gas use extends the welding time.
10 Rev. 05.04.2022
5. DEVICE USE
S-MULTI 41 / S-MULTI 51
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4
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S-MULTI 41P / S-MULTI 51P
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1. On/off switch.
2. THERMAL OVERLOAD CONTROL LAMP - in case of
overheating, the lamp lights up and the device is
switched off. Do not attempt to start welding again,
leaving the device with fans switched on. The lamp
switches off automatically after the device is cooled
down. Note the rated operating cycle.
3. GAS POST–FLOW - gas post-flow time Function used
in order to cool down the weld and to protect it
against oxidation.
4. Amp – Welding current / Cutting current.
5. Mass conduit connector.
6. TIG control cable socket / Power supply connection to
the plasma torch cable.
7. TIG current – gas socket / Compressed air connection
to the plasma torch cable.
8. MMA connection.
9. Gas connector.
10. Earthing.
5.1. PREPARING THE DEVICE FOR USE / DEVICE USE
Each unit is equipped with a main power cable, which
is responsible for providing current and voltage to the
device. If the device is connected to power which exceeds
the required voltage, or if the wrong phase is set, it may
lead to severe damage to the unit. This is not covered
by the warranty for the equipment and the user will be
responsible for such situations.
Rev. 05.04.2022
EN
5.2. TIG TORCH
1
2
3
4
5
6
1. Long cap, rear
2. Short cap, rear
3. Collet
4. Blowpipe handle
5. Collet in housing
6. Ceramic nozzle
5.3. PISTOL ASSEMBLY
1 1 3 4
1. Electrode
2. Swirlring
3. Tip
4. Standard Shield Cup
6. DISPOSING OF PACKAGING
The various items used for packaging (cardboard, plastic
straps, polyurethane foam) should be kept, so that the
device can be sent back to the service centre in the best
possible condition in case of any problems!
7. TRANSPORTATION AND STORAGE
Shaking, crashing and turning upside down of the device
should be prevented while it is transported. Store it in a
properly ventilated surrounding with dry air and without
any corrosive gas.

8. CLEANING AND MAINTENANCE

• Disconnect from electricity when cleaning
equipment.
• Use cleaner without corrosive substances to clean
surface.
• Dry all parts well after cleaning before the device is
used again.
• Store the unit in a dry, cool location, free from
moisture and direct exposure to sunlight.
9. REGULAR CONTROL OF THE DEVICE
Check regularly that the device doesn´t present any
damage. If there is any damage, please stop using the
device. Please contact your customer service to solve the
problem.
What to do in case of a problem?
Please contact your customer service and prepare following
information:
• Invoice number and serial number (the latter is to be
found on the technical plate on the device).
• If relevant, a picture of the damaged, broken or
defective part.
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