Schweißkraft CRAFT-STICK 141 User manual

Operating Instructions
CRAFT-STICK 141
Electrode Inverter
CRAFT-STICK 161, CRAFT-STICK 161P
CRAFT-STICK 201P
CRAFT-STICK 141
CRAFT-STICK 201P

2CRAFT-STICK | Version 1.12
Imprint
Product identification
Electrode Inverter Item number
CRAFT-STICK 141 1073141
CRAFT-STICK 161 1073161
CRAFT-STICK 161P 1073162
CRAFT-STICK 201P 1073201
Manufacturer
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26
D-96103 Hallstadt
Fax: [phone] - 55
E-Mail: info@schweißkraft.de
Internet: www.schweißkraft.de
Indications regarding the operating instructions
Original instruction
Edition: 07.10.2020
Version: 1.12
Language: English
Author: SN/MS
Indications regarding the copyright
Copyright © 2020 Stürmer Maschinen GmbH, Hallstadt,
Germany.
The contents of these operating instructions are the sole
property of the company Stürmer.
Passing on as well as copying of this document, the use
and distribution of its content are prohibited if not explic-
itly permitted. Contraventions are liable to compensa-
tion.
Subject to technical modifications and error.
Contents
1 Introduction ............................................. 3
1.1 Copyright ............................................................ 3
1.2 Customer service................................................ 3
1.3 Limitation of liability............................................. 3
2 Safety ....................................................... 3
2.1 Symbol explanation ............................................ 3
2.2 Personal protective equipment ........................... 4
2.3 General safety regulations.................................. 4
2.4 Safety labels on device....................................... 4
3 Intended Use ........................................... 5
4 Technical Data......................................... 5
4.1 Type plate........................................................... 5
4.2 Tables................................................................. 6
5 Transport, packaging, storage............... 7
5.1 Delivery and Transport ....................................... 7
5.2 Packaging........................................................... 7
5.3 Storage ............................................................... 7
5.4 Installation requirements..................................... 7
6 Operating principle ................................. 7
6.1 Principle of electrode welding............................. 7
6.2 Principle of TIG welding...................................... 8
6.2.1 Selection and preparation of electrode......... 8
6.2.2 Welding process........................................... 9
7 Description of the operating elements .. 10
7.1 Representation ................................................. 10
7.2 Scope of delivery .............................................. 10
8 Operation ............................................... 10
8.1 Operating conditions......................................... 11
8.2 Electrical connection......................................... 12
8.3 Welding with rod electrode (MMA).................... 12
8.4 TIG welding....................................................... 13
9 Troubleshooting.................................... 14
9.1 Electrode welding .......................................... 14
9.2 TIG welding .................................................... 15
9.3 List of error codes............................................. 16
10 Care, maintenance and repair............ 17
10.1 Care after work ............................................... 17
10.2 Maintenance and repair .................................. 17
11 Disposal, reusing used machines ..... 18
11.1 Decommissioning ........................................... 18
11.2 Disposal of electrical equipment..................... 18
11.3 Disposal via communal recycling points ......... 18
12 Spare parts .......................................... 18
12.1 Spare parts orders.......................................... 18
12.2 Spare parts drawings...................................... 19
13 Electrical circuit diagrams ................. 21
14 EC Declaration of Conformity ............ 24
15 Notes .................................................... 25

CRAFT-STICK | Version 1.12 3
Introduction
1 Introduction
You have made a good choice by purchasing the
Schweißkraft electrode inverter.
Read the operating manual thoroughly before com-
missioning the device.
It gives you information about the proper commissioning,
intended use and safe and efficient operation and main-
tenance of your electrode inverter
The operating manual is part of electrode inverter pac-
kage. Always keep this operating manual in the location
where your electrode inverter is being operated. All local
accident prevention regulations and general safety in-
structions for the operating range of your electrode inver-
ter must also be complied with.
1.1 Copyright
The contents of these instructions are copyright. They
may be used in conjunction with the operation of elec-
trode inverter. Any application beyond those described is
not permitted without the written approval of Stürmer Ma-
schinen GmbH.
For the protection of our products, we shall register tra-
demark, patent and design rights, as this is possible in
individual cases. We strongly oppose any infringement
of our intellectual property.
1.2 Customer service
Please contact your dealer if you have questions con-
cerning your electrode inverter or if you need technical
advice. They will help you with specialist information and
expert advice.
Germany:
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26
D-96103 Hallstadt
Repair service:
Fax: [phone]-111
E-Mail: [e-mail]
Internet: www.schweißkraft.de
Spare part orders:
Fax: [phone]-119
E-Mail: [e-mail]
We are always interested in valuable experience and
knowledge gained from using the application which then
could be shared and be valuable to develop our products
even further.
1.3 Limitation of liability
All information and notes in these operating instructions
were summarised while taking applicable standards and
rules, the state-of-the-art technology and our long-term
knowledge and experiences into consideration.
In the following cases the manufacturer is not liable for
damages:
- Non-observance of the operating instructions,
- Inappropriate use
- Use of untrained staff,
- Unauthorised modifications
- Technical changes,
- Use of not allowed spare parts.
The actual scope of delivery may deviate from the expla-
nations and presentations described here in case of spe-
cial models, when using additional ordering options or
due to latest technical modifications.
The obligations agreed in the delivery contract, the gen-
eral terms and conditions as well as the delivery condi-
tions of the manufacturer and the legal regulations at the
time of the conclusion of the contract are applicablen.
2 Safety
This section provides an overview of all important safety
packages for the protection of the operating personnel
as well as for safe and fault-free operation. Other task
based safety notes are included in the paragraphs of the
individual phases of life.
2.1 Symbol explanation
Safety instructions
The safety notes in these operating instructions are high-
lighted by symbols. The safety notes are introduced by
signal words which express the concern of the risk.
DANGER!
This combination of symbol and signal words indi-
cates an imminently dangerous situation which may
lead to death or severe injuries if they are not
avoided.
WARNING!
This combination of symbols and signal words indica-
tes a possibly dangerous situation which may lead to
death or severe injuries if they are not avoided.

4CRAFT-STICK | Version 1.12
Safety
Tips and recommendation
It is necessary to observe the safety notes written in
these operating instructions in order to reduce the risk of
personal injuries and damages to property.
2.2 Personal protective equipment
The personal protective equipment serves to protect per-
sons against impairments of safety and health while
working. The staff member has to wear personal protec-
tive equipment while performing different tasks on and
with the machine which are indicated in the individual
paragraphs of these instructions.
The personal protective equipment is explained in the
following paragraph:
2.3 General safety regulations
- Before commissioning, check the device for exter-
nally visible damage and defects.
- Repair defects and damage immediately.
- Work on the electrical equipment may only be car-
ried out by a qualified electrician.
- Do not use the device in a damp, wet environment,
rain, etc.
- Only use original spare parts and accessories.
- Disconnect the mains plug before carrying out repair
and maintenance work and after use.
- Make sure the ON/OFF switch is off when plugging
the plug into the power outlet to prevent accidental
start-up.
2.4 Safety labels on device
Several warning signs and safety labels are attached to
the device, which must be observed and followed. The
safety labels attached to the device must not be remo-
ved. Damaged or missing safety labels can lead to incor-
rect actions, personal injury and damage to property.
They must be replaced immediately. If the safety mar-
kings are not visible and understandable at first glance,
the device must be taken out of operation until new
safety labels have been applied.
CAUTION!
This combination of symbol and signal words indi-
cates a possibly dangerous situation which may lead
to minor or light injuries if they are not avoided.
ATTENTION!
This combination of symbol and signal words indi-
cates a possibly dangerous situation which may lead
to property and environmental damages if they are
not avoided.
NOTE!
This combination of symbol and signal words indica-
tes a possibly dangerous situation which may lead to
property and environmental damages if they are not
avoided.
Tips and recommendation
This symbol highlights useful tips and recommenda-
tion as well as information for all efficient and trouble-
free operation.
Welders face shield or Helmet with
welder face shield
The welding shield, which is worn on the head and in
front of the face or attached to a suitable protective
helmet, protects eyes and face, equipped with
suitable filters.
Protective gloves with pulse pro-
tection
The protective gloves with pulse protection prevent
the hands from sharp-edged components, as well as
from friction, abrasions, light burns or deeper injuries.
Safety boots
The safety boots protect the feet from crushing, fal-
ling parts and slipping on slippery surfaces.
Protective clothes
Protective clothes are made of a tightly fitted fabric
without the protruding parts of low tear strength.
Protective apron
The protective apron mainly protects the front of the
body from sparks or radiation during welding.

CRAFT-STICK | Version 1.12 5
Intended Use
Fig. 1: Safety labels
3 Intended Use
The device is used exclusively for arc welding according
to MMA and TIG (only models 161P and 201P ).
The electrode inverters are built and tested according to
EN 60974-10 in EMC class A.
Intended use also includes compliance with all informa-
tion in these instructions. Any use exceeding the inten-
ded use or any other use is considered misuse.
Stürmer Maschinen GmbH accepts no liability for design
and technical modifications to the electrode inverter.
Claims of any kind for damage due to improper use are
excluded.
4 Technical Data
4.1 Type plate
Fig. 2: Type plate CRAFT-STICK 141 and CRAFT-STICK 201P
WARNING!
This Class A welding device is not intended for use in
residential installations where the power supply is
provided by a low-voltage public power supply
system. It may be difficult to ensure electromagnetic
compatibility in these areas due to both conducted
and radiated interference.
WARNUNG!
Danger in case of misuse!
Misuse of the device can lead to dangerous situati-
ons.
- Only operate the device in the power range speci-
fied in the technical data.
- Never bypass or disable the safety devices.
- Only operate the device in a technically perfect con-
dition.

6CRAFT-STICK | Version 1.12
Technical Data
4.2 Tables
Parameter CRAFT-
STICK 141
CRAFT-
STICK 161
Supply voltage
50 / 60 Hz
230 V 230 V
Type of current AC AC
Input current 33,4 A 36,5 A
Total power 7,7 kVA 8,7 kVA
Required generator
output
>7,7 kVA >8,7 kVA
Norm / Marking EN 60974-1:2012, EN 60974-
10:2014 / CE
Electrode power
consumption
4,3 kVA 5,2 kVA
Slow-blow fuse 16 A 16 A
Open circuit voltage 99,6 V 75,3 V
Electrode setting
range
10 – 140 A 10 – 160 A
Electrode duty cycle
at Imax [40°] 30% 40%
Electrode welding
current at
DC 100% / 40°C
80 A 90 A
ARC FORCE yes yes
HOT START yes yes
Electrode diameter 1,6 ~ 3,2 mm 1,6 ~ 3,2 mm
Insulation class
EMC class
H
A
H
A
Degree of
protection
IP21S IP21S
Operating
temperature
-10°C to
+40°C
-10°C to
+40°C
Dimensions
(LxWxH)
320 x 135 x
255 mm
320 x 135 x
255 mm
Weight 4,6 kg 4,9 kg
Thickness of machi-
ned sheets [mm]
1,0 to 6,0 1,0 to 6,0
Parameter CRAFT-
STICK 161P
CRAFT-
STICK 201P
Supply voltage
50 / 60 Hz
230 V 230 V
Type of current AC AC
Input current MMA 22,1 A /
TIG 14,7 A
MMA 28,8 A /
TIG 19,5 A
Total power 5,1/3,4 kVA 6,6/4,5 kVA
Required generator
output
>5,1 kVA >6,6 kVA
Norm / Marking EN 60974-1:2012, EN 60974-
10:2014 / CE
Power consumption
Electrode 5,1 kVA 6,6 kVA
Power consumption
WIG DC 3,4 kVA 4,5 kVA
Slow-blow fuse 16 A 16 A
Open circuit voltage MMA 70.6 V /
TIG 65.6 V
MMA 68.7 V/
TIG 65.3 V
Electrode setting
range
10 – 160 A 10 – 200 A
TIG DC setting
range
10 – 160 A 10 – 200 A
Electrode duty cycle
at Imax [40°] 30% 40%
Duty cycle at Imax
[40°] TIG DC 30% 40%
Electrode welding
current at DC 100%
/ 40°C
90 A 130 A
TIG DC Current at
DC 100% / 40°C
90 A 130 A
ARC FORCE yes yes
HOT START yes yes
PFC yes yes
Electrode diameter 1,6 ~ 4,0 mm 1,6 ~ 4,0 mm
Insulation class
EMC class
H
A
H
A
Degree of protection IP21S IP21S
Operating
temperature
-10°C to
+40°C
-10°C to
+40°C
Dimensions
(LxWxH)
365 x 150 x
280 mm
365 x 150 x
280 mm
Weight 6,7 kg 6,7 kg
Thickness of machi-
ned sheets [mm]
1,0 to 7,0 1,0 to 8,0

CRAFT-STICK | Version 1.12 7
Transport, packaging, storage
5 Transport, packaging, storage
5.1 Delivery and Transport
After delivery, check the device for visible transport da-
mage. If the electrode inverter is damaged, report this
immediately to the transport company or the dealer.
5.2 Packaging
All used packaging materials and packaging aids are re-
cyclable and should be taken to a materials recycling de-
pot to be disposed of.
The delivery packaging is made of cardboard, so please
dispose carefully by having it chopped up and given to
the recycling collection.
The film is made of polyethylene (PE) and the cushioned
parts of polystyrene (PS). These materials should be
taken to a collection point for recyclable materials or to
the local waste disposal company.
5.3 Storage
The electrode inverter must be installed in closed, dry
and well-ventilated rooms with room temperatures bet-
ween 15 and 35 degrees. Do not expose it to moisture or
intense sunlight.
5.4 Installation requirements
The device has been designed for use in covered rooms
and outdoors and must be installed in a dry environment.
The environment in which the electrode inverter is used
should be below +40°C and the humidity should be low.
The environment must be free of dust, acids, salts or
concentrations of iron or metal powders.
Ensure that there is sufficient space in front of the device
so that the operating elements can be easily reached
and viewed. Position the device so that the air inlet and
outlet are not obstructed. Make sure that no metal parts,
dust or other foreign objects can enter the device.
The environmental conditions must be appropriate for
protection class IP21!
6 Operating principle
The EASY-STICK 121 welding unit is an electrode inver-
ter for welding with all common rutile, stainless steel and
cast iron electrodes with direct current as well as with
TIG function. The required welding current can be adju-
sted steplessly via a control dial. The Hot-Start function
provides stable ignition of the arc and the Anti-Stick
function prevents the electrode from sticking. These
functions are automatically activated and deactivated.
The Arc-Force control adjusts the dynamics to the wel-
ding process and can be controlled. The unit is cooled
with an air fan. If the permissible temperature of the po-
wer components is overshot, the welding current is auto-
matically switched off. This is indicated by a control lamp
on the control panel. The housing protects the compo-
nents against external influences and direct contact. De-
pending on the application, there are different degrees of
protection against penetration by solid bodies and water.
The degree of protection is indicated by the letters IP
followed by two digits: The first digit indicates the degree
of protection against solid bodies and the second digit
the degree of protection against water.
6.1 Principle of electrode welding
Electrode welding is an uncomplicated welding method
with which almost all metals can be welded. This method
can also be used outdoors and with special equipment
even under water. In electrode welding, the arc length is
determined by hand. The distance between the electro-
des determines the arc length. Welding is mainly carried
out under direct current; e.g. rutile electrodes are easy to
weld under minus-pole direct current; basic electrodes
under plus-pole direct current. The electrode is an arc
carrier and also an additional material. It consists of a
core wire and a coating. The coating protects the molten
pool from harmful atmospheric oxygen and stabilizes the
arc. In addition, a slag forms which protects and shapes
the weld seam. Depending on the thickness and compo-
sition of the coating, a difference is made between rutile
and basic electrodes. Rutile electrodes are easier to
weld and have a nice flat seam. The slag is also easier to
remove. It should be noted that many electrodes It
should be noted that many electrodes must be dried
back after prolonged storage, because moisture accu-
mulates from the air over time back after longer storage,
because moisture accumulates from the air over time.
Otherwise, electrode welding is a very common and
easy-to-use welding process.
DANGER! ELECTRICAL VOLTAGE!
Do not use the device outdoors in the rain!
Protect
against solid
objects over
12 mm e.g.
hands, large
tools
21
Protected
against
vertically
falling
dripping
water
S
Tested
when
moving
parts are
at a
standstill
IP2
1

8CRAFT-STICK | Version 1.12
Operating principle
Fig. 3: Functional principle manual arc welding
Welding current and electrode diameter:
6.2 Principle of TIG welding
In TIG welding ( Wolfram Inert* Gas Welding ) an arc is
drawn between a non-meltable tungsten electrode.
Pure argon is usually used as the shielding gas - a inert
gas that does not combine with any element and there-
fore also prevents reactions of the molten metalt.
The filler wire is supplied without current, either manually
(manual welding) or mechanically (automatic welding).
However, there are welding operations that do not re-
quire filler materials. It depends on the material used
whether direct or alternating current is used. The main
advantage of TIG welding is the wide range of materials
to be welded. Materials from 0.3 mm thickness (automa-
ted) such as alloyed steels, high-alloy steels, aluminium
(a.c. welding ), magnesium, copper and their alloys,
unalloyed steels, nickel, gold, silver, titanium and many
more can be welded. Can be used for welding all mate-
rial thicknesses and root layers with thicker cross-secti-
ons. The TIG process achieves the best results compa-
red to other welding processes due to pore-free welds
with a very high tensile strength.
Fig. 4: Principle of TIG welding
Direct current welding:
For welding alloyed steels and non-ferrous metals. The
tungsten electrode is ground to a point. The arc burns
stable.
Lift-Arc ignition: = contact arc ignition during TIG welding
with minimum current. No sticking of the TIG electrode.
(only for the models CRAFT-STICK 161P, 201P).
6.2.1Selection and preparation of electrode
Welding current and electrode diameter:
The electrode is pointed depending on the welding current.
Fig. 5: Angle of the tungsten electrode
øElectrode
(mm)
Setting range of welding cur-
rent (A)
1.60 30 - 50
2.00 40 - 70
2.50 70 - 110
3.25 110 - 140
4.00 140 - 180
5.00 180 - 200
Workpiece
Arc
Coating
Core rod
Molten bath
Gas and slag
Rod electrode
øElectrode (mm) Setting range of welding
current (A) Minus pole
1.0 10 - 70
1.6 60 - 150
2.4 100 - 250
3.2 200 - 400
Angle [°] Current range [A]
30 0 - 30
60 - 90 30 - 120
90 - 120 120 - 250
120 > 250
electrode
nozzle
Molten baht Workpiece
Filler material
Inert gas
Tungsten
Inert gas
Angle °

CRAFT-STICK | Version 1.12 9
Operating principle
Type of electrode:
Fill material
The fill material is selected in the form of wire or rods. It
is also possible to use sheet metal strips of the same
material as the base metal. However, the metal to be ap-
plied must always be clean. The composition of the fill
material must avoid the formation of porosity. It is chosen
depending on the material to be welded. When using a
suitable material and working at a uniform speed, the
weld must be smooth, free of porosity and have a good
appearance.
6.2.2 Welding process
Step 1: Heat the starting point in the working area with
small circular movements of the burner until the
fusion bath is formed.
Fig. 6: Preparing the work area
Step 2: The electrode must be positioned approx. 6 mm
away from the workpiece. Once the bath is for-
med, proceed slowly and at a constant speed to
form a bath of uniform thickness and width.
Fig. 7: Work area
Step 3: Hold the rod at a distance of about 20 mm from
the workpiece when using an fill material.
Fig. 8: Rod workpiece distance
Step 4: Remove the burner and add material by touching
the rod in the bath when the molten bath beco-
mes liquid.
Fig. 9: Add material
Step 5: Pull the rod back and bring the burner near the
molten bath.
Fig. 10: Pull out the rod
Step 6: Repeat this process speedily and evenly to
achieve a homogeneous weld.
Electrode Color Usage
Tungsten waxed grey Universal
Tungsten pure green/
blue
Aluminium and alumi-
nium alloys
Thoriated
tungsten
red Iron-stainless steel-
copper

10 CRAFT-STICK | Version 1.12
Description of the operating elements
7 Description of the operating
elements
7.1 Representation
Fig. 11: Device view CRAFT-STICK 201P
1. Knob for setting operating mode MMA, MMA VRD,
TIG (only models161P & 201P)
2. Welding Current display
3. LED Alarm lamp for the current and voltage when
overload, overheating, power failure
4. LED Operation control lamp
5. Knob for setting the welding current
6. „-“ - Output terminal
7. „+“ - Output terminal
8. Power cord (rear panel)
9 ON/OFF switch (rear panel)
10. LED operating mode indicator MMA
(only models 161P and 201P)
11. LED operating mode indicator MMA VRD
(only models 161P and 201P)
12. LED operating mode indicator TIG
(only models161P and 201P)
Alarm indicator (3):
Lights up in case of current overload, overvoltage, over-
heating, mains failure or internal defect in the power cir-
cuit. The device protection is activated. The welding cur-
rent is switched off until the system detects that the
overload has been significantly reduced. The alarm dis-
play then goes out.
TIG Mode (12, Models 161P and 201P):
In the TIG mode (only models 161P and 201P), a low
current is initially set until the arc is generated by lifting
the electrode after light contact with the workpiece. The
current is then increased to the preset value.
VRD Function (11)
VRD stands for voltage reduction device. This is a safety
device that reduces the voltage in MMA mode as long as
there is no welding process to reduce the risk of electric
shock. The disadvantage is that it makes arc ignition
more difficult, especially when restarts are performed
and when some electrode types, such as low hydrogen
electrodes, are used.
Knob for setting the welding current (5)
The desired welding current can be set steplessly with
the welding current adjustment knob (5).
7.2 Scope of delivery
Craft-Stick 141 and Craft-Stick 161
- 3 m Welding cable 16 mm² with electrode holder
- 3 m Ground cable 16 mm² with ground terminal
Craft-Stick 161 P and Craft-Stick 201 P
- 3m Welding cable 16 mm² with electrode holder
- 3m Ground cable 16 mm² with ground terminal 200 A
8Operation
Use welders face shield or helmet
with welder face shield!
Use protective gloves with pulse
protection!
Wear safety boots!
Wear protective clothes!
Wear protective apron!
DANGER! ELECTRICAL VOLTAGE!
Do not use the device outdoors in the rain!

CRAFT-STICK | Version 1.12 11
Operation
With the CRAFT-STICK welding units, welding with all
common rod electrodes is possible. The device has the
automatic functions "Hot Start", "Anti-Stick" and "Arc
Force". The Hot-Start function provides stable ignition
of the arc and the Anti-Stick function prevents the
electrode from sticking. These functions are automati-
cally activated and deactivated. The Arc-Force control
adjusts the dynamics to the welding process and can be
controlled.
Wit the CRAFT-STICK 161P and CRAFT-STICK 201P
welding machine, all materials can be welded using the
TIG process with all common electrodes, with the excep-
tion of aluminium.
8.1 Operating conditions
Working altitude: </= 1000 m above sea level
Operating temperature: -10°C to +40°C
Humidity: < 90% (20°C)
Substrate: solid, level (max inclination angle 15°).
Protect the unit from rain and direct sunlight.
Environment free of dust, chemicals (acids, corrosive
substances).
Ensure adequate ventilation. Minimum distance of the
device to the wall: 30 cm.
DANGER OF EXPLOSION!
- Do not weld in rooms where there is a risk of fire or
explosion. Special regulations apply here!
- No welding work may be carried out on containers
in which gases, fuel, oils, dyes or the like have been
stored, even if they have been emptied for a long
time. There is a risk of explosion due to residues.
- Do not carry out welding work near pressurised
containers.
- Do not weld in environments where dust, gas or ex-
plosive vapours are present.
- Do not use damaged or leaking gas cylinders.
- Never touch the gas cylinders with the electrode or
other live parts!
RISK OF FIRE!
- Avoid the dispersion of open fire, which can be cau-
sed by sparks, slag and glowing material.
- Fire protection devices must be in the vicinity of the
workplace.
- Remove flammable materials and fuels from the
work area.
ATTENTION!
Welded joints which are subject to special stresses
and must meet high safety requirements may only be
carried out by specially trained and certified welders.
ATTENTION! MAGNETIC FIELD!
Magnetic fields from power circuits can influence the
function of pacemakers. Persons wearing vital
electronic devices of this type must consult their phy-
sician before being in areas where such welding
equipment is present.
Interference may occur in the following areas/
devices. Appropriate countermeasures must be
taken:
- Data transmission systems,
- Communication systems,
- Control,
- Security devices,
- Calibration and measuring equipment.
NOTE!
The welding equipment may only be operated by per-
sons who have been instructed in the use of welding
machines and are familiar with safety regulations.
Always wear protective clothing when welding and
ensure that other persons are not exposed to the UV
radiation of the arc.
NOTE!
The Craft-Stick P models have better efficiency and
lower power consumption than the standard models.
Especially when operating the standard models,
make sure that the house installation is sufficiently
dimensioned.

12 CRAFT-STICK | Version 1.12
Operation
8.2 Electrical connection
Check that the voltage indicated on the type plate corre-
sponds to the nominal voltage of your voltage mains.
The device may only be used at a connection with a 1-
phase voltage of 230 V (+/-10%), which has been instal-
led by an authorised specialist. The required power
consumption must be available and the mains socket
must be properly grounded. The fusing of the supply li-
nes to the mains socket must comply with the regulati-
ons.
For some applications, extension cords must be used to
reach the workplace. To ensure full performance of the
unit, the required conductor cross-sections must be ob-
served depending on the cable length.
If necessary, a qualified electrician must ensure that the
electrical installation is carried out in such a way as to
ensure the correct operation of the welding machine.
8.3 Welding with rod electrode (MMA)
Important! Before welding, read the instructions of the
electrode manufacturer on the electrode packaging.
They contain the following information:
- Recommended welding current,
- Ground Polarity; Connect to ¨+¨ or ¨-¨ Connection,
- Welding current type: direct current, alternating
current.
The cable provided is for connecting the welding material
to the device (Fig. 12, DCEP - left: MMA welding). The
welding material must be clean at the connection with
the earth terminal in order to achieve good contact. The
earth terminal must always be connected directly to the
workpiece and to the ¨-¨ connection on the device side -
according to the instructions of the electrode manufactu-
rer.
Fig. 12: Connection for arc welding
The electrode holder - cable must be connected to the
¨+¨ connection - according to the instructions of the
electrode manufacturer.
Step 1: Connect the cables to the particular terminal on
the unit and tighten clockwise (bayonet lock).
If the polarities are reversed (according to the instructi-
ons of the electrode manufacturer), make the connecti-
ons as shown in Fig. 12, DCEN - right.
Step 2: Switch on the unit with the ON/OFF switch on the
rear panel.
Step 3: Select the MMA, MMA VRD mode with the MMA/
MMA VRD/LIFT TIG switch (161P and 201P mo-
dels only).
Step 4: Adjust the welding current with the welding cur-
rent adjustment knob 5.
Step 5: Set the Hot Start and Arc Force welding para-
meters with the knobs (161P and 201P models
only).
Step 6: Insert the non-coated end of the electrode into
the pliers. Connect the earth clamp to the work-
piece to be welded.
Step 7: Pull the electrode over the workpiece. The arc is
automatically ignited with the Hot-Start function.
Carry out the welding process. Adjust the wel-
ding current as required.
Step 8: To stop the welding process, remove the
electrode from the workpiece so that the arc
goes out.
Step 9: After completion of welding the Power Source
should be left turned ON for 2 to 3 minutes. This
allows the fan to run and cool the internal com-
ponents.
Step 10: Switch the ON/OFF switch to the OFF position.
In case of overheating, the LED alarm indicator (Fig.11;
Pos. 3) lights up and the unit switches off. Overheating
can occur when welding at high currents for a long time.
Leave the unit switched on to allow it to cool down while
the fan is running.
ATTENTION!
Different electrodes demand different polarities to
ensure optimal results. Therefore, special attention
must be paid to polarity and the instructions of the
electrode manufacturer must be followed exactly.

CRAFT-STICK | Version 1.12 13
Operation
8.4 TIG welding
(only models161P and 201P)
Connect the TIG burner gas line to the pressure reducer
and follow the manufacturer's instructions supplied with
the pressure reducer.
Recommended gas: pure ARGON 4/8 l/Min.
Fig. 13: Connection for TIG welding
Step 1: Check that the unit is switched off.
Step 2: Connect the ground cable to the ¨+¨ connector.
Tighten clockwise (bayonet lock).
Step 3: Clamp the ground terminal firmly to the work-
piece. The workpiece must be clean at the
connection with the earth terminal to provide
good contact (blank metal, no corrosion, no
paint).
Step 4: Connect the TIG torch to the ¨-¨ connection.
Tighten the cable clockwise (bayonet lock).
Connect the gas line.
Step 5: Open the gas valve and adjust the regulator. The
gas flow should be 5 to 10 l/min, depending on
the application. Check that the gas pressure is
constant and stable.
Step 6: Check the mains connection and connect the de-
vice to the mains.
Step 7: Turn on the power with the ON/OFF switch on
the rear panel. The power indicator will light.
Step 8: Select the LIFT TIG mode with the MMA/MMA
VRD/LIFT TIG knob (Pos.1, Fig. 11).
Step 9: Set the welding current with the knob (Pos. 5,
Fig. 11) for setting the welding current
Step10: Open the gas valve on the handle of the TIG
torch and start the welding arc by placing the
electrode tip on the workpiece to be welded -
"Lift - Arc" - and slowly lift it to a distance of 3 - 4
mm. Perform the welding process. Adjust the
welding current as required.
Step11: Switch off the arc after the welding process has
finished: Remove the electrode from the work-
piece, let the gas escape for a few seconds (6 - 8
seconds) to prevent oxidation of the electrode.
And then when the electrode has cooled down,
close the gas valve.
Step12: Wait 2 to 3 minutes before switching off the device
so that it can cool down.
Step13: Turn off the unit with the ON/OFF switch.
ATTENTION
Place the gas cylinder in a safe place and make sure
that it is securely fastened.

14 CRAFT-STICK | Version 1.12
Troubleshooting
9 Troubleshooting
9.1 Electrode welding
Fault Possible cause Solution
Air bubbles in the weld seam
(porosity).
1. Wet electrodes.
2. Welding current too high.
3. Surfaces dirty with oil, paint etc.
1. Dry the electrodes before use.
2. Reduce the welding current.
3. Clean the edges before welding.
Visible cracks in the weld seam
immediately after solidification.
1. Edges too rigid.
2. Weld throat too small.
3.Cooling too fast.
1. Avoid stresses due to edge shape.
2. Reduce the working speed to obtain a
more uniform deposit.
3. Preheat the workpiece and cool it
slowly.
Cracks due to poor filling of the
throat.
1. Welding current too low.
2. Electrode too large for connection.
3. Throat unsuitable.
4. Wrong welding sequence.
1. Increase the welding current.
2. Use electrodes with a smaller diame-
ter.
3. Enlarge the throat.
4. Follow the correct welding sequence.
Parts of the workpiece not mol-
ten to the sheet metal or joint.
1. Electrodes too thin for the work-
piece to be welded.
2. Welding current too low.
3. Electrode used at the wrong
angle.
4. Too fast movement of the
electrode.
5. Slag or dirt on the surface of the
workpiece.
1. Use electrodes with a larger diameter
and preheat the workpiece.
2. Increase the welding current.
3. Correct the welding angle towards the
base plate.
4. Reduce the speed of the electrode.
5. Clean the surfaces before welding.
Non-metallic material in the weld
pool (slag inclusions).
1. Particles in the lower layers of the
preceding passages.
2. Prepared joint too narrow.
3. An irregular surface promotes slag
containment.
4. Poor penetration of slags trapped
under the weld pool.
5. Rust or splinters prevent complete
melting.
6. Wrong electrode for the intended
welding position.
1. In case of bad welding, remove the
slag and replace the base with a small
diameter electrode.
2. Provide adequate space for cleaning
the slag.
3 If necessary, grind off the entire bad or
irregular area.
4. Remove all slags from the corners.
Use smaller electrodes to allow proper
penetration.
5. Clean the edge before welding.
6. Use electrodes appropriate to the posi-
tion to be welded, otherwise removing
the slag will be difficult.
Fuse is triggered 1. High power consumption 1.Ensure that the house installation is
sufficiently dimensioned.

CRAFT-STICK | Version 1.12 15
Troubleshooting
9.2 TIG welding
Fault Possible cause Solution
The electrode melts when the arc is
skipped.
1. Electrode connected to output "+". 1. Connect electrode to output "-".
The weld bath is dirty. 1. Electrode contaminated by contact
with the weld bath or rod.
2. Gas contaminated with air.
1. New sharpen the electrode.
2. Check the gas pipes or replace the
cylinder.
The electrode melts or oxidizes when
the arc is skipped.
1. The gas does not reach the weld
bath.
2. Burner blocked by contamination.
3. Gas hose is cutting in.
4. Gas path contains impurities.
5. Gas valve closed.
6. Burner valve closed.
7. Electrode too small for the current
used.
1. Check for obstructions in the gas
pipes and check the cylinder.
2. Clean the burner.
3. Replace the gas hose.
4 Disconnect the gas supply from the
burner and increase the pressure
to blow the impurities out.
5 Open the gas valve.
6. Open the burner valve.
7. Reduce the welding current or re-
place the electrode with a larger
one.
Visibly bad welding. 1. Insufficient shielding gas. . 1. Raise the gas flow or check the
gas supply pipe.
Arc during TIG welding is unstable. 1. Tungsten electrode too large for
the welding current.
1. Select the correct electrode size.
The welding arc does not stabilize. 1. Grounding clamp not attached to
the workpiece or clamp not
connected to the correct poles.
2. Burner cable not connected.
3. Wrong gas flow, bottle empty or
valve closed.
1. Connect the earth clamp to the
workpiece to be welded or
connect the cables of the burner
and the earth to the correct
connections.
2. Connect the burner cable to con-
tact "-".
3. Correct the gas flow rate, change
the bottle or open the valve.
Arc does not jump smoothly over. 1. Tungsten electrode too large for
the welding current.
2. Tungsten electrode not adequate
for the work to be performed.
3. Gas flow too high.
4. Use of the wrong gas.
5. Bad contact between earth clamp
and workpiece.
1 Select the correct electrode size.
2. Select the correct electrode type.
3. Select the correct gas flow rate for
the work to be performed.
4. Select the correct gas type.
5. Make sure that there is good con-
tact between the grounding clamp
and the workpiece.
Fuse is triggered 1. High power consumption 1. Ensure that the house installation
is sufficiently dimensioned.

16 CRAFT-STICK | Version 1.12
Troubleshooting
9.3 List of error codes
Type of
error
Error
code
Description Lamp display
Thermal
relay
E01 Overheating (thermal relay 1) yellow light (thermal protection) permanently on
E02 Overheating (thermal relay 2) yellow light (thermal protection) permanently on
E03 Overheating (thermal relay 3) yellow light (thermal protection) permanently on
E04 Overheating (thermal relay 4) yellow light (thermal protection) permanently on
E09 Overheating (program run error) yellow light (thermal protection) permanently on
Welding
equipment
E10 Loss of phase yellow light (thermal protection) permanently on
E11 no water yellow light (water leak) permanently on
E12 no gas red light permanently on
E13 Undervoltage yellow light (thermal protection) permanently on
E14 Overvoltage yellow light (thermal protection) permanently on
E15 Overcurrent yellow light (thermal protection) permanently on
E16 Overload of the wire feeder
E17 Overload wire feed slide
E18 Wire feeder cover opened
E19 Input voltage error
Switch E20 Key error on the operating panel after
the machine was switched on.
yellow light (thermal protection) permanently on
E21 Other error on the control panel when
the machine was switched on.
yellow light (thermal protection) permanently on
E22 Welding torch error after the machine
has been switched on.
yellow light (thermal protection) permanently on
E23 Torch failure during the normal wel-
ding process.
yellow light (thermal protection) permanently on
Accesso-
ries
E30 Cutting torch switch-off red light flashes
E31 Water cooling shutdown yellow light (water leak) permanently on
E32 Charge protection signal of the bat-
tery
E33 Error fan / ventilation wheel
E34 Short circuit of the water circulation
Communi-
cation
E40 Connection problems between the
wire feed and the power source
E41 Connection error
E42 Connection error robot
E43 Connection error WIFI

CRAFT-STICK | Version 1.12 17
Care, maintenance and repair
10 Care, maintenance and repair
10.1Care after work
Step 1: Disconnect the mains plug from the socket.
Step 2: Clean the outside of the device with a dry cloth.
10.2Maintenance and repair
Maintenance and repair work may only be carried out by
qualified personnel.
If the electrode inverter does not function properly, con-
tact a specialist dealer or our customer service. The con-
tact details can be found in chapter 1.2 Customer ser-
vice.
All protective and safety devices must be mounted again
immediately after completion of repair and maintenance
work.
Check daily:
- Check the regulator and switches on the control
panel and on the rear of the device for function and
ease of movement.
- After switching on, check for unusual noises.
- Check the display, check whether the set values
match the displayed values.
- Check the fan wheel for proper function.
- Check plug connections
- Check mains cable for damage.
Replace defective parts or contact customer service.
Check/clean monthly:
- Carefully clean the inside of the unit with compres-
sed air.
Attention: Use protective goggles!
- Check screws and bolts for secure seating.
Clean dirty or rusted screws and bolts, replace defective
parts or contact customer service.
Check every three months:
- Check display, check whether set values and dis-
played values correspond.
Replace defective parts or contact customer service.
Check yearly:
- Measure the insulation impedance between the
main circuit, the printed circuit board and the
housing. If it is less than 1 MΩthe insulation is da-
maged and must be replaced or re-insulated. Con-
tact customer service if necessary.
DANGER!
Risk of fatal electric shock!
Contact with live components may result in fatal in-
jury. Switched-on electrical components can make un-
controlled movements and lead to serious injuries.
- Before starting cleaning and maintenance work,
switch off the device and pull out the mains plug.
- Connections and repairs to the electrical equipment
may only be carried out by a qualified electrician.
NOTE!
After care, maintenance and repair work, check that
all guards and protective devices have been pro-
perly installed on the device and that no tools are left
inside or in the working area of the device. Damaged
protective devices and equipment parts must be
repaired or replaced by customer service or a specia-
list workshop.
Use protective gloves!
NOTE!
Never use aggressive cleaning agents for any
cleaning work. This can damage or destroy the de-
vice.

18 CRAFT-STICK | Version 1.12
Disposal, reusing used machines
11 Disposal, reusing used ma-
chines
In your own interest and to protect the environment make
sure that all machine components are exclusively dis-
posed of in as intended and permitted.
11.1Decommissioning
Disused machines must be decommissioned immedi-
ately to prevent misuse at a later point and putting the
environment or persons at risk.
Step 1: Remove all environmentally hazardous process-
ing materials from the used machine.
Step 2: If necessary, disassemble the machine into as-
semblies and components that are easy to han-
dle and suitable for recycling.
Step 3: The machine components and processing mate-
rials must be disposed of using the intended dis-
posal methods.
11.2Disposal of electrical equipment
Electrical equipment contains a variety of recyclable ma-
terials and environmentally harmful components.
These components must be disposed of separately and
properly. In case of doubt, contact the municipal waste
disposal department.
If necessary, a specialist waste disposal company
should be called upon to help with processing.
11.3Disposal via communal recycling
points
Disposal of used electrical and electronic equipment (to
be used in the countries of the European Union and
other European countries with a separate collection sy-
stem for this equipment).
The symbol on the product or its packaging in-
dicates that this product is not to be treated as
normal household waste, but must be returned
to a collection point for the recycling of electri-
cal and electronic equipment. By contributing
to the correct disposal of this product, you protect the en-
vironment and the health of your fellow human beings.
Environment and health are endangered by incorrect
disposal. Material recycling helps to reduce the
consumption of raw materials. For more information
about recycling this product, contact your local commu-
nity, municipal waste management company or the store
where you purchased the product.
12 Spare parts
12.1Spare parts orders
Spare parts are available from authorised retailers or di-
rectly from the manufacturer.
Contact details:
Fax: [phone]-119
email: [e-mail]
Always quote the following key data with your spare
parts orders:
- Device type
- Article number
- Position number
- Year of manufacture
- Quantity
- Desired shipping type (post, freight, sea, air, express)
- Shipping address
Spare parts orders without the aforementioned data can-
not be taken into account. The supplier shall determine
the shipping type if no relevant data was provided.Infor-
mation about the device type, article number and year of
manufacture can be found on the type plate. The type
plate is mounted on the device..
Example
The fan for the electrode inverter CRAFT-STICK 141
must be ordered. The fan is identified in the spare parts
drawing 1 with the number 4.
By ordering spare parts, send a copy of the spare parts
drawing (1) with the marked part (Fan) and marked posi-
ton number (4) to the dealer or spare parts department
and provide the following information:
Type of device:
Electrode Inverter CRAFT-STICK 141
Item number: 1073141
Position number: 4
Drawing number: 1
DANGER!
Risk of injury caused by the use of
incorrect spare parts!
The use of incorrect or faulty spare parts may cause
risks for operating staff and damage as well as mal-
functions.
- Exclusively genuine spare parts made by the manu-
facturer or spare parts authorised by the manufac-
turer shall be used.
- Always contact the manufacturer if you are unsure.
NOTE!
The manufacturer warranty shall be rendered void in
the event of a use of unauthorised spare parts.

CRAFT-STICK | Version 1.12 19
Spare parts
12.2Spare parts drawings
The following spare parts drawings is intended to help identify the necessary spare parts. To order, please send a copy of
the list of spare parts with the marked components to your dealer.
Spare parts drawing Craft-Stick 141
Fig. 14: Spare parts drawing CRAFT-STICK 141
Spare parts drawing Craft-Stick 161
Fig. 15: Spare parts drawing CRAFT-STICK 161

20 CRAFT-STICK | Version 1.12
Spare parts
Spare parts drawing Craft-Stick 161 P and 201 P
Fig. 16: Spare parts drawing CRAFT-STICK 161P and 201 P