Parkside PPS 40 B2 User manual

IAN 358730_2004
PLASMA CUTTER
PLAZEMSKI REZALNIK
PLAZMOVÁ REZAČKA
PLAZMAVÁGÓ
PLAZMOVÁ ŘEZAČKA
PLASMASCHNEIDER
Operation and Safety Notes
Translation of the original instructions
Navodila za upravljanje in varnostna opozorila
Prevod originalnega navodila za uporabo
Návod na obsluhu a bezpečnostné upozornenia
Originálny návod na obsluhu
Kezelési és biztonsági hivatkozások
Az eredeti használati utasítás fordítása
Návod k obsluze a bezpečnostní pokyny
Originální návod k obsluze
Bedienungs- und Sicherheitshinweise
Originalbetriebsanleitung
GB
SI
SK
HU
CZ
DE AT CH
PLASMA CUTTER PPS 40 B2
SK
SI
CZ
HU

GB
Before reading, unfold the page containing the illustrations and familiarise yourself with all
functions of the device.
HU
Olvasás előtt hajtsa ki az ábrát tartalmazó oldalt, és ezután ismerje meg a készülék
mindegyik funkcióját.
SI
Pred branjem odprite stran s slikami in se nato seznanite z vsemi funkcijami naprave.
CZ
Než začnete číst tento návod k obsluze, rozložte stránku s obrázky a seznamte se se
všemi funkcemi zařízení.
SK
Prv než začnete čítať tento návod, rozložte si stranu s obrázkami a potom sa oboznámte
so všetkými funkciami zariadenia.
DE AT CH
Klappen Sie vor dem Lesen die beiden Seiten mit den Abbildungen aus und machen Sie
sich anschließend mit allen Funktionen des Gerätes vertraut.
GB Operation and Safety Notes Page 5
HU Kezelési és biztonsági hivatkozások Oldal 27
SI Navodila za upravljanje in varnostna opozorila Stran 51
CZ Návod k obsluze a bezpečnostní pokyny Strana 71
SK Návod na obsluhu a bezpečnostné upozornenia Strana 93
DE/AT/CH Montage-, Bedienungs- und Sicherheitshinweise Seite 115

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5GB
Table of contents
Table of pictograms used ............................................................................... Page 6
Introduction ........................................................................................................... Page 7
Intended use ............................................................................................................... Page 7
Package contents......................................................................................................... Page 8
Parts description .......................................................................................................... Page 8
Technical specifications ................................................................................................ Page 9
Safety instructions.............................................................................................. Page 9
General plasma explanations...................................................................... Page 16
Before use .............................................................................................................. Page 16
Installation environment ................................................................................................ Page 16
Connecting compressed air........................................................................................... Page 17
Connecting the cutting torch.......................................................................................... Page 17
Connecting the ground cable ........................................................................................ Page 17
Fitting the removable roller guide (optional) .................................................................... Page 17
Using the device.................................................................................................. Page 18
Operation................................................................................................................... Page 18
Types of plasma cutting ................................................................................................ Page 18
Troubleshooting................................................................................................... Page 19
Maintenance and care ..................................................................................... Page 21
Maintaining the burner................................................................................................. Page 21
Maintenance............................................................................................................... Page 22
Storage ...................................................................................................................... Page 22
Information about recycling and disposal............................................. Page 23
EU Declaration of Conformity ....................................................................... Page 23
Warranty and service information ............................................................ Page 24
Warranty conditions .................................................................................................... Page 24
Warranty period and statutory claims for defects............................................................. Page 24
Extent of warranty........................................................................................................ Page 24
Processing of warranty claims ....................................................................................... Page 25

6 GB
Table of pictograms used
• Table of pictograms used
Caution!
Read the operating
instructions!
Caution!
Risk of electric shock!
Warning:
Potential hazards! Important note!
Do not dispose of
any electrical devices
in domestic waste!
Dispose of packaging
properly. Do not dispose of
the appliance in household
waste!
Made from recycling
material.
Never use the device in the
open or when it’s raining!
Electric shock from the
welding electrode can be
fatal!
Inhalation of welding fumes
can endanger your health!
Electric shock from the
welding electrode can be
fatal!
Arc beams can damage
your eyes and injure your
skin!
Electromagnetic fields
can disrupt the function of
cardiac pacemakers!
AC–mains connection.
H Insulation class. Cutting with the
plasma cutter.
Indicator lamp –
thermal sensor.
Connection –
Ground terminalplug
Indicator lamp –
mains connection.
Connection –
plasma burner -plug
Plasma burner power plug.

7GB
Plasma cutter PPS 40 B2
• Introduction
Congratulations! You have
purchased one of our high-quality products.
Please familiarise yourself with the product
before setup or first use. Please also read the
safety instructions carefully. This product must
be set up or used only by people who have
been trained to
do so.
Keep out of the reach of children!
PLEASE NOTE!
fThe use of the term ‘product’ or
‘device’ in the following text refers to the
plasma cutter named in these operating
instructions.
• Intended use
The device is intended for compressed-air
plasma cutting of all electrically conductive
metals. Observing the safety instructions
and assembly instructions and operating
information in the instructions for use is also
a component of the intended use.
It is imperative to adhere to the applicable
accident prevention regulations. The device
must not be used:
... / Introduction
IP21S Protection class I1 eff
Effective value of the
greatest mains current.
U2
Standardised operating
voltage. X % Duty cycle.
I1 max
Greatest rated value of the
mains current. I2
Rated value of the cutting
current
1 ~ 50 Hz
Power input;
Number of phases and
alternating current symbol
and rated value of the
frequency.
Static frequency
converter-transformer-
commutator
U0
Open circuit voltage
rated value U1
Rated value of the
mains voltage

8 GB
in insufficiently ventilated rooms,
in moist or wet environments,
in explosive environments,
to defrost pipes,
in close proximity to people with cardiac
pacemakers and
in close proximity to easily flammable
materials.
Use the product only as described and only
for the specific applications as stated. Keep
these instructions in a safe place. Ensure you
hand over all documentation when passing
the product on to anyone else. Any use that
differs to the intended use as stated above is
prohibited and potentially dangerous.
Damage or injury caused by misuse or
disregarding the above warning is not
covered by the warranty or any liability on
the part of the manufacturer. The device
is not intended for commercial use.
Commercial use will void the guarantee.
RESIDUAL RISK
Even if you operate the device as intended,
there will be residual risks.
Following hazards may occur in conjunction
with the construction and design of this
plasma cutter:
Eye injuries due to glare,
Touching hot parts of the device or
workpiece (burn injury),
In case of improper protection risk of
accident and fire through sparks and
slag particles,
Harmful emissions from smoke and gases
if there is a lack of air or if closed rooms
are insufficiently extracted.
Reduce the residual risk by carefully using
the device as intended and observing all
instruction.
• Package contents
1 plasma cutter
1 ground cable with terminal
1 cutting cable incl. cutting torch
1 compressed air hose with Quick-Connect
3 electrodes (1 pre-assembled)
1 set of operating instructions
3 burner sleeves (1 pre-assembled)
1 Removable roller guide
• Parts description
PLEASE NOTE!
fAfter unpacking the product, please
check that all of the package contents
are present and that the device is in
perfect condition. Do not use the device
if it is defective.
1Plasma cutter
2Handle
3Mains plug
4Ground terminal
5Ground terminal plug
6Plasma burner power plug
7Plasma burner plug
8Plasma burner
8a Plasma burner button
8b Nozzle clamping sleeve
8c Burner sleeve
8d Electrode
8e Diffuser
9Overheat protection indicator lamp
10 Plasma burner power socket
11 Ground terminal connection socket
12 Plasma burner connection socket
13 Current controller
14 Mains indicator lamp
15 Quick connector compressed air hose
16 Compressed air hose
Introduction

9GB
17 On/off -switch
I switched on
O switched off
18 Condensation water tank
19 Manometer
20 Compressed air connection
21 Rotary knob to regulate the pressure
22 Removable roller guide
22a Locking screws
22b Fixing screws
22c Guide rollers
• Technical specifications
Output: 15–40 A
Input: 230 V~ 50 Hz
Weight: approx. 5.0 kg
Dimensions 341× 116x 237 mm
Insulation class: H
Duty Cycle*: 35 % at 40 A (25 °C)
20 % at 40 A (40 °C)
“Real” cutting
capacity:0.1 mm–12 mm
(depending on the material)
Copper:1–4 mm
Stainless steel: 1–8 mm
Aluminium:1–8 mm
Iron: 1–10 mm
Steel: 1–12 mm
Working pressure:4–4.5 bar
(4 bar preset)
Changes to technical and visual aspects of
the product may be made as part of future
developments without notice. Accordingly,
no warranty is offered for the physical
dimensions, information and specifications
in these operating instructions. The operating
instructions cannot therefore be used as the
basis for asserting a legal claim.
*Duty Cycle = is the percentage of the
operating time, in which the machine can be
used continuously under normal temperature
conditions. In relation to a 10-minute time
period this means, for example, that with a
duty cycle of 20%, that it can be used for
2minutes and then there should be a break
of 8 minutes. If you exceed the duty cycle
values then this will trigger the overheating
protection which will bring the device to a
stop until it has cooled down to the normal
working temperature. Exceeding the duty
cycle values continuously can damage the
device.
• Safety instructions
WARNING!
fPlease read through the
operating instructions care-
fully before use. Familiarise
yourself with the device, its
proper use and the safety
notes based on these operat-
ing instructions. These form
part of the product and must
be available at all times.
Introduction / Safety instructions

10 GB
WARNING!
fRISK OF SERIOUS
INJURY OR DEATH
FOR INFANTS AND
CHILDREN! Never leave
children unsupervised near
packaging material. There is
a risk of suffocation.
This device may be used by
children aged 16 years and
older, and by persons with
reduced physical, sensory or
mental capacities, or a lack of
experience and knowledge,
if they are supervised or have
been instructed in how to use
the device safely and under-
stand the dangers that may
arise when using it. Do not
allow children to play with the
device. Cleaning and day-to-
day maintenance must not be
performed by children without
supervision.
Repairs or/and maintenance
work must only be carried out
by qualified electricians.
Only use the cutting cable
provided in the scope of
delivery.
During operation, the device
should not be positioned
directly on the wall, covered or
jammed between other devices
so that sufficient air can be
absorbed through the ventila-
tion slats. Makes sure that the
device is correctly
connected to the supply
voltage. Avoid any form of ten-
sile stress of the power cable.
Disconnect the plug from the
socket prior to setting up the
device in another location.
If the device is not in opera-
tion, always switch it off by
pressing the ON/OFF switch.
Place the electrode holder on
an insulated surface and only
remove it from the holder after
allowing it to cool down for
15 minutes.
Hot metal and sparks are
blown off from the cutting arch.
The flying sparks, hot metal
as well as hot objects and hot
device equipment can cause
fires or burns. Check the working
environment and make sure the
workplace is suitable prior to
using the device.
Remove all flammable material
within 10 m of the plasma
cutter. If this is not possible,
cover the objects meticulously
using suitable covers.
Do not make cuts in places
where flying sparks could
Safety instructions

11GB
come into contact with
flammable material.
Protect yourself and others
from flying sparks and hot
metal.
Please be careful because
sparks and hot materials can
easily fall through small gaps
and openings while cutting
and land on adjacent areas.
Please be aware that cut-
ting on a ceiling, floor or a
partition can cause a fire on
the opposite side that is not
visible.
Connect the power cable using
the shortest route with a socket
situated close to the workplace
to prevent the power cable
from being spread across the
whole room and located on a
surface which could cause an
electric shock, sparks or fire
outbreak.
Do not use the plasma cutter
to defrost frozen tubes.
Risk of electric shock:
WARNING!
fElectric shock from the cutting
electrode can be fatal.
Do not use the plasma cutter
when it is raining or snowing.
Wear dry insulating gloves.
Do not touch the electrodes
with bare hands.
Do not wear wet or damaged
gloves.
Protect yourself from electric
shock with insulation against
the workpiece.
Do not open the device
housing.
Additional protection against a
shock from the mains power in
the event a fault can be pro-
vided by using a fault-circuit
interrupter, which is operated
with a leakage current of no
more than 30 mA and covers
all mains-powered devices in
close proximity. The fault-circuit
interrupter must be suitable for
all types of current.
There must be means of rapid
electrical isolation of the
cutting power source or the
cutting circuit (e.g. emergency
stop device) which are easily
accessible.
Danger from smoke emis-
sion when plasma cutting:
Inhalation of fumes which
result from plasma cutting can
endanger health.
Do not keep your head in the
fumes.
Use the device in open areas.
Safety instructions

12 GB
Only use the device in
well-ventilated spaces.
Danger from flying sparks
when plasma cutting:
Cutting sparks can cause an
explosion or fire.
Keep flammable substances
away from the cutting location.
Do not use the plasma cutter
near flammable substances.
Cutting sparks can cause fires.
Keep a fire extinguisher close
by and an observer should
be present to be able to use it
immediately.
Do not carry out plasma
cutting on drums or any other
closed containers.
Danger from arc beams:
Arc beams can damage your
eyes and injure your skin.
Wear a hat and safety goggles.
Wear hearing protection and
high, closed shirt collars.
Use a welding safety helmet
and make sure that the filter
setting is correct.
Wear complete body
protection.
Danger from
electromagnetic fields:
Cutting current generates
electromagnetic fields.
Do not use if you have a
medical implant.
Never wrap the cutting cable
around your body.
Guide cutting cables together.
zWelding shield-specific
safety instructions
With the help of a bright light
source (e.g. lighter) examine
the proper functioning of the
welding shield prior to starting
with any cutting work.
Cut spatters can damage the
protective screen. Immediately
replace damaged or scratched
protective screens.
Immediately replace damaged
or highly contaminated or
splattered components.
The device must only be
operated by people over the
age of 16.
Please familiarise yourself
with the cutting safety
instructions. To that end, you
must also observe the safety
instructions of your plasma
cutter.
Always wear a welding helmet
while welding and plasma
cutting. If it is not used, you
could sustain severe lesions to
the retina.
Safety instructions

13GB
Always wear protective
clothing during welding and
plasma cutting operations.
Never use the welding shield
without the protective screen
because this could damage the
optical unit. There is a risk of
damage to the eyes!
Regularly replace the
protective screen to ensure
good visibility and fatigue-
proof work.
zEnvironment with
increased electrical
hazard
Environments with increased
electrical hazard may be
encountered, for example:
In workplaces where the space
for movement is restricted,
such that the operator is
working in a forced posture
(e.g.: kneeling, sitting, lying)
and is touching electrically
conductive parts;
In workplaces which are
restricted completely or in
part in terms of electrical
conductivity and where there is
a high risk through avoidable
or accidental touching by the
operator;
In wet, humid or hot work-
places where the air humidity
or weld significantly reduces
the resistance of human skin
and the insulating properties
or effect of protective equip-
ment.
Even a metal conductor or
scaffolding can create an
environment with increased
electrical hazard.
When using plasma cutters under
electrically dangerous conditions,
the output voltage of the plasma
cutter must be greater than
48volt when idling (effective
value). The plasma cutter may
not be used in these cases due
to the output voltage.
zPlasma cutting in tight
spaces
When welding and plasma
cutting in tight spaces this may
pose a hazard through toxic
gases (risk of suffocation). In tight
spaces the device may only be
operated if there are trained
individuals in the immediate
vicinity who can intervene if
necessary. In this case, before
starting to use the plasma cutter,
an expert must carry out an
assessment in order to determine
what steps are necessary,
Safety instructions

14 GB
in order to guarantee safety at
work and which precautionary
measures should be taken during
the actual cutting procedure.
zTotal of open circuit
voltages
When more than one plasma
power source is operated at the
same time, their open circuit
voltages may add up and lead
to an increased electrical
hazard. The plasma power
sources must be clearly marked
with their individual control units
and connections, in order to be
able to identify which device
belongs to which circuit.
zUsing shoulder straps
The plasma cutter must not be
used if the device is being
carried e.g. with a shoulder
strap.
This is intended to prevent:
The risk of losing your balance
if the lines or hoses which are
connected are pulled.
The increased risk of an
electric shock as the operator
comes into contact with the
earth if he/she is using a Class
I plasma cutter, the housing of
which is earthed through its
conductor.
zProtective clothing
At work, the operator must
protect his/her whole body
by using appropriate clothing
and face protection against
radiations and burns.
The following steps must be
observed:
– Wear protective clothing
prior to cutting work.
– Wear gloves.
– Open windows to guarantee
air supply.
– Wear protective goggles.
Gauntlet gloves made of a
suitable material (leather)
must be worn on both hands.
They must be in perfect
condition.
A suitable apron must be
worn to protect clothing from
flying sparks and burns.
When specific work, e.g.
overhead cutting, is required,
a protective suit must be worn
and, if necessary, even head
protection.
Safety instructions

15GB
zProtection against rays
and burns
Warn of the danger to the
eyes by hanging up a sign
saying “Caution! Do not look
into flames!”. The workplaces
must be shielded so that the
persons in the vicinity are
protected. Unauthorised
persons must be kept away
from cutting work.
The walls in the immediate
vicinity of fixed workplaces
should neither be bright
coloured or shiny. Windows
up to head height must be
protected to prevent rays
being transmitted or reflecting
through them, e.g. by using
suitable paint.
zEMC Device Classification
According to standard
IEC 60974-10, it has to do with
a plasma cutter with class A
electromagnetic compatibility.
Thus, it meets the appropriate
requirements in the industrial and
residential area. In residential
areas, it can be connected to
the public low-voltage supply
network.
Even if the plasma cutter complies
with the emission level as per
the standard, the plasma cutter
can still result in electromagnetic
disturbances in sensitive systems
and devices.
The operator is responsible for
malfunctions that occur through
the arc while plasma cutting
and must take suitable protective
measures. In doing so, the
operator must consider the
following:
Power cables, control, signal
and telecommunication lines
Computer and other micro-
processor controlled devices.
Television, radio and other
playback devices
Electronic and electrical safety
equipment
Persons with cardiac
pacemakers or hearing aids
Measurement and calibration
devices
Noise immunity of other
devices in the vicinity
The time of day at which the
cutting work is performed.
The following is recommended
to reduce possible interference
radiation:
the plasma cutter must be
regularly maintained and
kept in a good condition
Safety instructions

16 GB
Cutting cables should be com-
pletely unwound and installed
parallel on the floor, if possible
Devices and systems at risk of
interference radiation must be
removed from the cutting area
if possible, or shielded.
• General plasma
explanations
Plasma cutters are operated
by pushing pressurised gas,
e.g. air, through a small pipe.
In the centre of the pipe, there is
a negatively charged electrode
that is directly above the nozzle.
The vortex ring causes the plasma
to rotate quickly. If you supply the
negative electrode with current
and make the tip of the nozzle
touch the metal, this connection
creates a closed,
electrical circuit. A powerful
spark occurs between the
electrode and the metal. While
the gas flows into the pipe, the
spark heats up the gas until it has
reached the plasma condition.
This reaction causes a current
from the controlled plasma with
a temperature of 16,649 ºC
or more that moves at speed
of 6.096 m/sec and the metal
transforms into steam and molten
discharge. The plasma itself
conducts electrical current.
The working circuit that allows
the arc to occur remains as long
as current is supplied to the
electrode and the plasma remains
in contact with the metal to be
processed.
The cutting nozzle has a range
of further channels. These chan-
nels generate a constant flow of
protective gas around the cutting
area. The pressure of the gas
flow controls the radius of the
plasma jet.
PLEASE NOTE!
fThis machine is only designed to use
compressed air as “gas”.
• Before use
• Installation environment
Make sure that working area is sufficiently
ventilated. If the device is used without
sufficient cooling, the power-on time reduces
and it can result in overheating.
Additional protection can be required for this
purpose:
The device must be free-standing with a
distance of at least 0.5 m all around.
Ventilation slots must not be blocked or
covered.
The device must not be used a storage
place and tools or other items must not
be placed on the device.
Safety instructions / General plasma explanations / Before use

17GB
It must be operated in a dry and well
ventilated working environment.
• Connecting compressed air
PLEASE NOTE!
fThis device is designed for operating
pressure (output pressure at the com-
pressor) of up to 6.3 bar. Please bear in
mind that the pressure can lower while
setting the air pressure. Thus, in a hose
length measuring 10 m and an internal
diameter of 9 mm it drops by approx.
0.6 bar.
The compressed air source must have a filter
and regulator.
Connect the compressed air hose 16 on
the back of the plasma cutter 1to the
compressed air connection 20. To do so,
insert the side of the compressed air hose
16 into the compressed air connection 20
of the plasma cutter 1without a quick
connector (see Fig. I).
The pressure can be set via the knob 21
on the condensate separator (see
Fig.I-L). Select a pressure of 4–4.5 bar.
In order to release the compressed air hose
16
, you must press the locking mechanism
of the compressed air connection
20
and
pull out the compressed air hose
16
at the
same time (see Fig. I).
• Connecting the cutting torch
Insert the plasma burner plug 7into the
plasma burner connection socket 12
and tighten the union nut hand-tight
(see Fig.A+B).
Insert the plasma burner powerplug 6
into the plasma burner power socket 10
and tighten the union nut hand-tight
(see Fig. A+B).
• Connecting the ground cable
Connect the ground terminal plug 5with
the ground terminal -connection socket 11.
Make sure that the connecting shaft is first
connected and then turned. The connecting
shaft must face upwards when plugging in
the ground cable plug 5. After plugging in,
the connecting shaft must be rotated in a
clockwise direction until it reaches the stop,
in order to lock it in place (see Fig. A+B).
This does not require force!
• Fitting the removable roller
guide (optional)
Push the removable roller guide 22 over the
nozzle clamping sleeve 8b, until the locking
screws 22a are completely above the black
area of the plasma burner 8(behind the
gap at the back of the nozzle clamping
sleeve 8b) (see Fig. A+B). Now fix the
locking screws 22a . The guide rollers 22c are
now positioned such that the required
distance between the workpiece and burner
sleeve 8c is set. The roller guide is then fixed
in place 22 by tightening the fixing screws
22b (see Fig. N). Make sure that both guide
rollers 22c are always set to the same height,
in order to enable straight cutting. You can
see a correctly fitted roller guide in Fig. N.
Before use

18 GB
• Using the device
• Operation
1. Set the plasma cutter 1up in a dry and
well ventilated area.
2. Position the machine in the vicinity of the
workpiece.
3. Press the on/off switch 17.
4. Clamp the ground terminal 4to the
workpiece to be cut and make sure that
there is a good electrical contact.
5. Set the cutting current on the current
controller 13. If the arc beam is inter-
rupted the cutting current must be set
higher if necessary. If the electrode burns
through frequently, then the cutting
current must be set lower.
6. Position the plasma cutter 8on the
workpiece so that the burner sleeve 8c is
free and that a blowback of the molten
metal is not possible. Press the plasma
burner button 8a. The transmitted cutting
arch is ignited on the edge of the sheet
in this manner.
7. Start cutting slowly and then increase the
speed in order to achieve the desired
cutting quality.
8. The speed must be regulated so that a
good cutting capacity can be achieved.
The plasma beam creates a straight arch
(stainless steel, aluminium) or a 5° arch
of approach (soft steel).
To cut in the manual cutting mode,
pull the overlying burner across the
workpiece while maintaining a
constant speed. To achieve the perfect cut, it
is important for the material thickness to
comply with the correct cutting speed. If the
cutting speed is too low, the cutting edge will
be blunt due to the severe heat input.
The optimal cutting speed is achieved once
the cutting jet is slightly inclined towards the
rear while cutting. If the plasma burner
button 8a is released, the plasma jet goes
out and the power source switches off. The
gas continues to flow for approx. 5 seconds
in order to cool the burner. The same process
is followed when the workpiece is pulled out
with a pressed plasma burner button 8a.
During the gas post-flow time,
the plasma cutter 1must not be switched off
to avoid damaging the plasma burner 8as
a result of overheating.
ATTENTION!
fThe device must be left on for approx.
2-3 minutes once the cutting work has
been completed. The cooler cools the
electronics.
• Types of plasma cutting
Drag cutting
Hold the tip of the burner sleeve
8c
low over
the workpiece and press the plasma burner
button
8a
. Now move the burner sleeve until
8c
there is contact with the workpiece and
the cutting arch is fixed. Once the cutting
arch has been generated, move the plasma
burner
8
in the desired direction. Makes
sure that burner sleeve is slightly
8c
angled
and that contact with the workpiece is
maintained. This working method is called
drag cutting. Avoid quick movements. A sign
of quick movements is sparks that fall of the
top of the workpiece. Move the plasma
burner at a
8
speed in which the spark
accumulation is concentrated on the bottom
side of the workpiece. Ensure the material is
completely separated prior to continuing with
this process. Set the necessary drag speed.
Distance cutting
Using the device

19GB
In some case, it is beneficial cut while
holding the burner sleeve 8c at a height of
1.5 mm to 3 mm above the workpiece. This
reduces the quantity of material that is blown
back into the tip. This makes it possible to
penetrate thicker material strengths. Distance
cutting should be used if penetration or
furrow work is carried out. Furthermore, the
“distance” working technique can be used
when you need to cut sheet metal to
minimise the risk of material splashing back
which could damage the tip.
Perforation
To drill through place the tip approx.
3.2 mm above the workpiece. Hold the
plasma burner at a slight 8angle to guide
the sparks away from the burner sleeve 8c
and your body. Press the plasma burner
button 8a and lower the tip of the plasma
burner until there is a main cutting arch and
sparks begin to form. Test the perforation on
a test object that is no longer needed and
once there are no problems start drilling
through at the previously defined cutting line
on your workpiece. Check the plasma burner
8for wear and tear, cracks or exposed
cable pieces. Replace or repair them prior to
using the device. A badly worn burner
sleeve 8c contributes to the reduction of
speed, voltage and unclean separation. An
indication of a badly worn burner sleeve 8c
is an extended or oversized nozzle opening.
The external electrode 8d must not be
recessed by more than 3.2 mm. Replace it if
it is more worn than the specified dimension.
If the protective cap is difficult to tighten,
check the thread.
Using the device / Troubleshooting
• Troubleshooting
PLEASE NOTE!
fWhen the burner trigger is pressed,
then the voltage required for cutting will
be enerated inside the plasma cutter.
But if the power supply is not connect-
ed, then the voltage generated will be
discharged via the integrated spark gap.
The electrical discharge generated with-
in the device by this does not constitute
a malfunction.

20 GB
Troubleshooting
Faults Cause of fault Troubleshooting
Indicator lamp
does not lit up?
No electrical connection.
ON/OFF switch set to off.
Check whether the device is
connected to the socket.
Set switch to ON.
Ventilator does
not work?
Power line interrupted.
Power line ventilator faulty.
Ventilator faulty.
Check whether the device is
connected to the socket.
Warning lamp
switches on?
Overheating protection
switched on.
Input voltage too high.
Allow device to cool down.
Input voltage according to
type plate.
No output
current?
Machine faulty.
Overvoltage protection
activated.
Machine must be repaired.
Allow device to cool down.
Output current
does not
decrease?
Input voltage too low.
Connection cable cross-section
too low.
Observe input voltage
according to type plate.
Air current cannot
be regulated?
Compressed air hose
damaged or faulty.
Valve/manometer fails.
New connection of the hose.
HF-arc is not
created?
The burner switch is faulty.
Soldering point on the burner
switch or plug loosened.
Valve/manometer fails.
Renew electrode.
Bad ignition? Burner wear parts damaged
or worn.
Change wear parts.
Plasma burner 8
is not ready for
operation?
Current switch is switched off.
Air transmission is restricted.
Workpiece is not connected to
the ground terminal.
Switch the current switch
to “on”.
Another indication of this is
a green flame. Check the air
supply.
Check the connections.
Sparks fly
upwards, instead
of down through
the material?
Burner sleeve 8c does not
penetrate the material.
Burner sleeve 8c is too far
away from the material.
Apparently material was not
grounded properly.
Lifting speed is too quick.
Increase the current.
Reduce the distance between
the burner sleeve 8c and
material.
Check the connection for
correct grounding.
Reduce the speed.