FRO­NIUS MagicCleaner Stand Alone User manual

MagicCleaner "Stand Alone"
MagicCleaner "Stand Alone" 110 V
Operating Instructions
Spare Parts List
TIG power source
(CrNi cleaning)
/ Battery Charging Systems / Welding Technology / Solar Electronics
EN
42,0426,0024,EN 008-15022017

ud_fr_st_et_00493 01/2012
EN
Dear Reader
Thank you for choosing Fronius - and congratulations on your new, technically high-
grade Fronius product! This instruction manual will help you get to know your new
machine. Read the manual carefully and you will soon be familiar with all the many
great features of your new Fronius product. This really is the best way to get the most
out of all the advantages that your machine has to offer.
Please also take special note of the safety rules - and observe them! In this way, you
will help to ensure more safety at your product location. And of course, if you treat your
product carefully, this definitely helps to prolong its enduring quality and reliability - things
which are both essential prerequisites for getting outstanding results.
Introduction

I
EN
Safety rules
DANGER!
WARNING!
CAUTION!
NOTE!
General remarks
Important!
“NOTE!” indicates a situation which implies a risk of impaired welding result
and damage to the equipment.
This equipment has been made in accordance with the state of the art and
all recognised safety rules. Nevertheless, incorrect operation or misuse may
still lead to danger for
- the life and well-being of the operator or of third parties,
- the equipment and other tangible assets belonging to the owner/operator,
- efficient working with the equipment.
All persons involved in any way with starting up, operating, servicing and
maintaining the equipment must
- be suitably qualified
- read and follow exactly the instructions given in this manual.
The instruction manual must be kept at the machine location at all times. In
addition to the instruction manual, copies of both the generally applicable
and the local accident prevention and environmental protection rules must be
kept on hand, and of course observed in practice.
All the safety instructions and danger warnings on the machine itself:
- must be kept in a legible condition
- must not be damaged
- must not be removed
- must not be covered, pasted or painted over
“DANGER!” indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury. This signal word is to be
limited to the most extreme situations. This signal word is not used for
property damage hazards unless personal injury risk appropriate to this
level is also involved.
“WARNING!” indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury. This signal word is not used
for property damage hazards unless personal injury risk appropriate to this
level is also involved.
“CAUTION!” indicates a potentially hazardous situation which, if not avo-
ided, may result in minor or moderate injury. It may also be used to alert
against unsafe practices that may cause property damage.
“Important!” indicates practical hints and other useful special-information. It
is no signal word for a harmful or dangerous situation.
Whenever you see any of the symbols shown above, you must pay even
closer attention to the contents of the manual!

II
The machine may only be used for jobs as defined by the “Intended
purpose”.
Utilisation for any other purpose, or in any other manner, shall be deemed to
be "not in accordance with the intended purpose". The manufacturer shall
not be liable for any damage resulting from such improper use.
Utilisation in accordance with the “intended purpose” also comprises
- complete reading and following of all the instructions given in this manual
- complete reading and following of all the safety instructions and danger
warnings
- performing all stipulated inspection and servicing work.
The machine is designed to be used in industrial and workshop
environments. The manufacturer shall not be liable for any damage resulting
from use of the machine in residential premises.
Likewise Fronius will accept no liability for defective or faulty work results.
Utilisation for
intended purpose
only
Operation or storage of the machine outside the stipulated range is deemed
to be “not in accordance with the intended use”. The manufacturer shall not
be liable for any damage resulting herefrom.
Temperature range of ambient air:
- when operating: - 10 °C to + 40 °C (14 °F to 104 °F)
- when being transported or stored: - 25 °C to + 55 °C (-13 °F to 131 °F)
Relative atmospheric humidity:
- up to 50 % at 40 °C (104 °F)
- up to 90 % at 20 °C (68 °F)
Ambient air: Free of dust, acids, corrosive gases or substances etc.
Elevation above sea level: Up to 2000 m (6500 ft)
Ambient
conditions
The owner/operator undertakes to ensure that the only persons allowed to
work with the machine are persons who
- are familiar with the basic regulations on workplace safety and accident
prevention and who have been instructed in how to operate the machine
- have read and understood the sections on “safety rules” and the “war-
nings“ contained in this manual, and have confirmed as much with their
signatures
- be trained in such a way that meets with the requirements of the work
results
Regular checks must be performed to ensure that personnel are still working
in a safety-conscious manner.
Obligations of
owner/operator
- must not be removed
- must not be covered, pasted or painted over
It’s your safety that’s at stake!
General remarks
(continued)

III
EN
Before starting work, all persons to be entrusted with carrying out work with
(or on) the machine shall undertake
- to observe the basic regulations on workplace safety and accident
prevention
- to read the sections on “safety rules” and the “warnings” contained in this
manual, and to sign to confirm that they have understood these and will
comply with them.
Before leaving the workplace, personnel must ensure that there is no risk of
injury or damage being caused during their absence.
Obligations of
personnel
Protection for
yourself and
other persons
When working with this machine, you are exposed to many different hazards
such as:
- electrical hazards from mains and cleaning current
Anybody working on the workpiece during cleaning must wear suitable
protective clothing with the following characteristics:
- resistant against acids and chemicals
- isolating and dry
- must cover whole body, be undamaged and in good condition
- harmful vapours
- irritation and/or cauterization of skin in case of contact with cleaning
agent (cleaning electrolyte, brightening electrolyte, electrolyte powder and
printing electrolyte)
- danger of serious eye injury in case of contact with cleaning agent
- general hazards when handling chemicals
“Protective clothing” also includes:
- wearing a pair of appropriate regulation goggles (with sideguards)
- wearing stout footwear that will also insulate even in wet conditions
- wearing protective gloves (hand protection), impermeable, resistant
against acids and chemicals
- wearing protective apron (e.g. when refilling chemicals)
Immediately remove any working garment contaminated with cleaning agent!

IV
Protection for
yourself and
other persons
(continued)
Keep other people - especially children, pregnant women and sick persons -
well away from the equipment and the working operation while this is in
progress. If there are still any other persons nearby during workinging, you
must
- draw their attention to all the dangers
- provide them with suitable protective equipment and/or
- erect suitable protective partitions or curtains.
- Don’t eat and drink during working
- Keep cleaning agent away from food, drink and fodder
- Wash your hands before breaks and at the end of a working day
The following aspects must be observed when handling cleaning agents
(cleaning electrolyte, brightening electrolyte, electrolyte powder and printing
electrolyte). For more detailed data please refer to the relevant safety data
sheets. You will find the current safety data sheets on the Fronius-Homepage
under http://www.fronius.com.
First-aid measures
- After inhaling of vapours provide for supply of fresh air. In case of comp-
laint see a doctor.
- After contact with skin wash with water and soap and rinse carefully. In
case of continued irritation of skin see a doctor.
- After swallowing do not cause vomiting. Rinse mouth and drink a lot of
water, see a doctor immediately.
- After contact with eyes rinse eyes several minutes under running water
with eyelid open (eye shower) and see a doctor.
Storage / safekeeping
- Use only containers especially approved for cleaning agents
- Keep container closed tightly
- Don’t store together with alkali (lyes) and metals
- Store in a cool and dry place
- Provide for acid-proof floor
- Keep under lock and key and without the reach of children
Other instructions
- Don’t heat to avoid thermal decomposition (development of toxic gases)
- Provide for emergency cooling in case of fire close by
- Avoid contact with eyes, skin and mucous membranes
- Use only in well ventilated areas. In case of insufficient ventilation use
respiratory protection
- For diluting always put acid into water - not the other way round!
- Dispose of cleaning agents and/or uncleaned packagings as provided by
national regulations. Don’t dispose together with domestic waste!
- Don’t let agent get into drain system, into waters or the ground water
(e.g. via the ground).
Instructions for
the correct
handling of
cleaning agents

V
EN
Hazards from
mains and clea-
ning current
An electric shock can be fatal. Every electric shock is hazardous to life.
Do not touch any live parts, either inside or outside the machine.
Ensure sufficient protection for yourself and for other people by means of a
dry base or cover that provides adequate insulation against the ground/frame
potential. The base or cover must completely cover the entire area between
your body and the ground/frame potential.
All cables and other leads must be firmly attached, undamaged, properly
insulated and adequately dimensioned. Immediately replace any loose
connections, scorched, damaged or underdimensioned cables or other
leads.
Do not loop any cables or other leads around your body or any part of your
body.
Have the mains and the machine supply leads checked regularly by a
qualified electrician to ensure that the PE (protective earth) conductor is
functioning correctly.
Only run the machine on a mains network with a PE conductor, and plugged
into a power outlet socket with a protective-conductor contact.
If the machine is run on a mains network without a PE conductor and
plugged into a power outlet socket without a protective-conductor contact,
this counts as gross negligence and the manufacturer shall not be liable for
any resulting damage.
Wherever necessary, use suitable measures to ensure that the workpiece is
sufficiently grounded (earthed).
Switch off any appliances that are not in use.
Before doing any work on the machine, switch it off and unplug it from the
mains.
Put up a clearly legible and easy-to-understand warning sign to stop anybody
inadvertently plugging the machine back into the mains and switching it back
on again.
After opening up the machine:
- discharge any components that may be storing an electrical charge
- ensure that all machine components are electrically dead.
If work needs to be performed on any live parts, there must be a second
person on hand to immediately switch off the machine at the main switch in
an emergency.
It is the responsibility of the owner/operator to ensure that no
electromagnetic interference is caused to electrical and electronic
equipment.
If electromagnetic interference is found to be occurring, the owner/operator is
obliged to take all necessary measures to prevent this interference.
Examine and evaluate any possible electromagnetic problems that may
occur on equipment in the vicinity, and the degree of immunity of this
equipment, in accordance with national and international regulations:
- safety features
EMC precautions

VI
Covers and sideguards may only be opened or removed for as long as is
absolutely necessary to carry out maintenance and repair work.
Particular danger
spots
EMC precautions
(continued)
Measurement of pollutant emissions while working with the device revealed
values below the admissible mean toxic limit.
Nevertheless:
- Provide for sufficient supply of fresh air.
- Keep head away from generated vapours.
- Don’t inhale generated vapours and/or exhaust them from working area
by appropriate means.
If a machine is fitted with a carrying strap or carrying handle, remember that
this strap is ONLY to be used for lifting and carrying the machine by hand.
The carrying strap is NOT suitable for transporting the machine by crane,
fork-lift truck or by any other mechanical hoisting device.
Power sources for use in spaces with increased electrical danger (e.g.
boilers) must be identified by the (for “safety”) mark.
Special regulations apply to rooms at risk from fire and/or explosion. Observe
all relevant national and international regulations.
While the machine is in use:
- ensure that all the covers are closed and that all the sideguards are
properly mounted ...
- ... and that all covers and sideguards are kept closed.
- mains, signal and data-transmission leads
- IT and telecoms equipment
- measurement and calibration devices
- the health of persons in the vicinity, e.g. users of heart pacemakers and hearing aids
- users of heart pacemakers must take medical advice before going anywhere near
welding equipment or welding workplaces
Electromagnetic fields may cause as yet unknown damage to health.
Ancillary measures for preventing EMC problems:
a) Mains supply
- If electromagnetic interference still occurs, despite the fact that the mains connection
is in accordance with the regulations, take additional measures (e.g. use a suitable
mains filter).
b) Power supply lines
- Keep these as short as possible
- Arrange them so that they run close together
- Lay them well away from other leads.
c) Equipotential bonding
d) Workpiece grounding (earthing)
- where necessary, run the connection to ground (earth) via suitable capacitors.
e) Shielding, where necessary
- Shield other equipment in the vicinity
- Shield the entire welding installation.

VII
EN
Safety precauti-
ons at the instal-
lation site and
when being
transported
A machine that topples over can easily kill someone! For this reason, always
place the machine on an even, firm floor in such a way that it stands firmly.
- An angle of inclination of up to 10° is permissible.
Special regulations apply to rooms at risk from fire and/or explosion.
Observe all relevant national and international regulations.
By means of internal instructions and checks, ensure that the workplace and
the area around it are always kept clean and tidy.
The appliance must only be installed and operated in accordance with the
protection type stated on the specifications plate.
When installing the appliance, please ensure a clearance radius of 0.5 m
(1.6 ft.) , so that cool air can circulate freely.
When transporting the appliance, please ensure that the valid national and
regional guidelines and accident protection regulations are followed. This
applies in particular to guidelines in respect of dangers during transportation
and carriage.
Only operate the machine if all of its protective features are fully functional. If
any of the protective features are not fully functional, this endangers:
- the life and well-being of the operator or other persons
- the equipment and other tangible assets belonging to the owner/operator
- efficient working with the equipment.
Any safety features that are not fully functional must be put right before you
switch on the machine.
Never evade safety features and never put safety features out of order.
Before switching on the machine, ensure that nobody can be endangered by
your doing so.
- At least once a week, check the machine for any damage that may be
visible from the outside, and check that the safety features all function
correctly.
- Only Fronius cleaning agent is suitable for use in our machines.
- Do not mix Fronius cleaning agent with other cleaning agents.
- If any damage occurs in cases where other cleaning agents have been
used, the manufacturer shall not be liable for any such damage, and all
warranty claims shall be null and void.
- Only transport the cleaning agent in closed original containers.
Safety precau-
tions in normal
operation
Before transportation, completely drain any cleaning agent.
Before commissioning and after transportation, a visual check for damage
must be carried out. Any damage must be repaired by Fronius-trained ser-
vice personnel before commissioning.

VIII
Equipment with CE-markings fulfils the basic requirements of the Low-
Voltage and Electromagnetic Compatibility Guideline (e.g. relevant product
standards according to EN 60 974).
Safety markings
Equipment marked with the CSA-Test Mark fulfils the requirements made in
the relevant standards for Canada and the USA.
The owner/operator is obliged to have a safety inspection performed on the
machine at least once every 12 months.
A safety inspection, by a trained and certified electrician, is prescribed:
- after any alterations
- after any modifications or installations of additional components
- following repairs, care and maintenance
- at least every twelve months.
Observe the relevant national and international standards and directives in
connection with the safety inspection.
More detailed information on safety inspections and calibration is available
from your regional or national Fronius service centre, who will be pleased to
provide you with copies of the necessary documents upon request.
Safety inspection
With parts sourced from other suppliers, there is no certainty that these parts
will have been designed and manufactured to cope with the stressing and
safety requirements that will be made of them. Use only original spares and
wearing parts (this also applies to standard parts).
Do not make any alterations, installations or modifications to the machine
without getting permission from the manufacturer first.
Replace immediately any components that are not in perfect condition.
When ordering spare parts, please state the exact designation and the
relevant part number, as given in the spare parts list. Please also quote the
serial number of your machine.
The device, the sideguards and the mechanical components may be earthed
only by means of „Extrude-Tite“ screws.
Preventive and
corrective main-
tenance
Copyright to this instruction manual remains the property of Fronius Interna-
tional GmbH.
The text and illustrations are all technically correct at the time of going to
print. The right to effect modifications is reserved. The contents of the
instruction manual shall not provide the basis for any claims whatever on the
part of the purchaser. If you have any suggestions for improvement, or can
point out to us any mistakes which you may have found in the manual, we
should be most grateful for your comments.
Copyright

1
EN
Spare parts list
Fronius Worldwide
Table of contents
General Remarks .......................................................................................................................................... 2
Design concept ........................................................................................................................................ 2
Functional sequence................................................................................................................................ 2
Utilization for intended purpose only ....................................................................................................... 3
Setting-up instructions ............................................................................................................................. 3
Transport Requirements .......................................................................................................................... 3
Options..................................................................................................................................................... 3
Mains connection .......................................................................................................................................... 4
MagicCleaner ........................................................................................................................................... 4
MagicCleaner 110 V ................................................................................................................................ 4
Technical data ............................................................................................................................................... 5
MagicCleaner ........................................................................................................................................... 5
MagicCleaner 110 V ................................................................................................................................ 5
Controls, connections and mechanical components .................................................................................... 6
Controls.................................................................................................................................................... 6
Connections and mechanical components .............................................................................................. 7
Operating modes .......................................................................................................................................... 9
Manual cleaning ....................................................................................................................................... 9
Auto cleaning ........................................................................................................................................... 9
Polishing / burnishing............................................................................................................................... 9
Printing ..................................................................................................................................................... 9
Cleaning , polishing / burnishing ................................................................................................................. 10
Preparation ............................................................................................................................................ 10
Fitting a new cleaning cloth on the cleaning electrode ..........................................................................10
Start-up .................................................................................................................................................. 10
Cleaning procedure ................................................................................................................................11
Removal of electrolyte and heavy metal residues .................................................................................. 11
Printing, if MagicCleaner is exclusively used for printing............................................................................ 12
Imprinting film for short-term use ........................................................................................................... 12
Preparation ............................................................................................................................................ 12
Mount the printing felt on the cleaning electrode ................................................................................... 12
Start-up .................................................................................................................................................. 13
Printing procedure ................................................................................................................................. 13
Printing, if MagicCleaner is used for cleaning, polishing/burnishing and for printing ................................. 14
Imprinting film for short-term use ........................................................................................................... 14
Preparation ............................................................................................................................................ 14
Mount the printing felt on the cleaning electrode ................................................................................... 14
Start-up .................................................................................................................................................. 15
Printing procedure ................................................................................................................................. 15
Care, maintenance and disposal ................................................................................................................ 16
Every start-up......................................................................................................................................... 16
Weekly ................................................................................................................................................... 16
Every 6 months ...................................................................................................................................... 16
Disposal ................................................................................................................................................. 16
Replacing the cleaning electrode ............................................................................................................... 17
Safety ..................................................................................................................................................... 17
Preparations........................................................................................................................................... 17
Removing the cleaning electrode .......................................................................................................... 17
Fitting the cleaning electrode ................................................................................................................. 18

2
The MagicCleaner CrNi cleaning unit
opens up brand-new dimensions in weld
finishing. With the aid of processor-
controlled current curves and a specially
formulated electrolyte, the unit achieves
cleaning results of unparalleled quality.
The unit’s automatic, exactly controllable
electrolyte-dispensing system guarantees
a high level of safety and ease of hand-
ling. Thanks to its unique cleaning quali-
ties, its area of use ranges from craft and
trade workshops all the way up to the
food-processing and chemical industries.
General Remarks
General Remarks
Design concept
Fig.1 MagicCleaner „Stand alone“
The unit’s powder-coated sheet-steel housing, shielded controls (in a recess protected
by a plastic surround) and its bayonet-latching earth socket are all features designed to
prolong its service life. Its shoulder strap makes it easy to carry around, both indoors in
the workshop and outdoors on site-erection jobs.
Functional
sequence
The mains voltage is regulated to operating voltage via an isolated switched-mode
power supply and the adjusted operating current. via a A series-connected inverter
transforms the DC voltage into a 50 Hz square-wave voltage and supplies this to the
output. Electronic controllers adjust the cleaning current and electrolyte dispensing rate
to suit the intended utilisation. The cleaning process as a whole is controlled and
monitored by a microprocessor.
Fig. 1 Block diagram of “Stand alone” MagicCleaner
MICROPROCESSOR
Process control - Fault monitoring
Switched-mode
power supply
Controller for
cleaning current
Controller for
electrolyte flow Pump
Inverter
Fault
indicator
L1
N

3
EN
The MagicCleaner is exclusively designed for the electro-chemical cleaning of high-
alloy steels.
Utilisation for any other purpose, or in any other manner, shall be deemed to be "not in
accordance with the intended purpose". The manufacturer shall not be liable for any
damage resulting from such improper use.
Utilisation in accordance with the “intended purpose” also comprises
- the instructions given in this manual
- performing all stipulated inspection and servicing work.
Utilization for
intended purpose
only
Open-air operation
In view of the unit’s IP 23 protection rating, it is suitable for outdoor placement and
operation. However, the built-in electrical components must be protected from direct
wetting such as that caused by external wet-cleaning.
Ambient temperature
Important! The temperatures for employment and storage must not fall below the
following values:
- without electrolyte -25°C
- with electrolyte -10°C
The cleaning unit must be positioned well away from such sour-ces of heat as radiators,
heating or annealing furnaces, direct hot sunshine etc., which would raise its tempera-
ture still further.
Setting-up in-
structions
NOTE! Before being transported the reservoir must be emptied completely!
Otherwise the MagicCleaner would have to be packed and marked as hazar-
dous material.
Transport Re-
quirements
Options MagicCleaner suction device
Fully automatic, portable unit for exhausting the fumes generated by the electro-chemi-
cal cleaning process.
Carbon electrode
The high-strength graphite composite cleaning electrode allows to speed up the clea-
ning process by 20 - 30 %, depending on the type of metal used.

4
Mains connection
The “Stand alone” MagicCleaner may be operated as standard on a mains voltage of
230V. Yellow-green lead = protective earth conductor (PE). The other conductors L1and
N are connected to the phase and neutral conductors of the mains plug.
Important! Electrical work, fitting or changing the power plug, may only be carried out
by a qualified electrician!
The “Stand alone” MagicCleaner 110 V may be operated as standard on a mains
voltage of 100 - 110 V. Yellow-green lead = protective earth conductor (PE). The other
conductors L1and N are connected to the phase and neutral conductors of the mains
plug.
MagicCleaner
MagicCleaner
110 V

5
EN
Unit suitable for use in confined spaces
Mains voltage -15%/+10% ~230 V / 50-60 Hz
Mains fuse 10 A
Apparent power 490 VA
Output current 5 - 20 A
Output voltage 2 - 12 V
Output power 200 W
Open-circuit voltage 17 V
Dispensing rate 0.55 - 2.2 l/h
Cleaning agent capacity 1.5 l
Degree of protection IP 23
Dimension l/b/h 430/180/280 mm
Weight 5 kg
Pollutant emission during operation phosphoric acid (H3PO4) < 0.2 mg/m³
(measured acc. to VDI 2462, part 8) sulphuric acid (H2SO4) < 0.6 mg/m³
MagicCleaner
Technical data
MagicCleaner
110 V Unit suitable for use in confined spaces
Mains voltage -6%/+6% ~100-110 V / 50-60 Hz
Mains fuse 10 A
Apparent power 490 VA
Output current 5 - 20 A
Output voltage 2 - 12 V
Output power 200 W
Open-circuit voltage 17 V
Dispensing rate 0.55 - 2.2 l/h
Cleaning agent capacity 1.5 l
Degree of protection IP 23
Dimension l/b/h 430/180/280 mm
Weight 8,4 kg
Pollutant emission during operation phosphoric acid (H3PO4) < 0.2 mg/m³
(measured acc. to VDI 2462, part 8) sulphuric acid (H2SO4) < 0.6 mg/m³

6
Controls, connections and mechanical components
Controls
Fig.4 Controls
(1) Cleaning-current dial
- Continuous adjustment of cleaning current from 5-20 A
(2) Program switch
- for switching the MagicCleaner from stand-by to the desired operating mode.
(3) LED indicator “Auto-Cleaning“ mode
- lights up when the “Auto-Cleaning“ mode is selected
(4) LED indicator “Manual-Cleaning“ mode
- lights up when the “Manual-Cleaning“ mode is selected
(1)
(10) (9) (8) (7) (6)
(5)(4)(3)(2)
WARNING! Operating the equipment incorrectly can cause serious injury and
damage. Do not use the functions described here until you have read and
completely understood all of the following documents:
- these Operating Instructions
- all “Operating Instructions” for the system components, especially the
“Safety rules”
General remarks

7
EN
Connections and
mechanical
components
Controls
(continued)
(5) Dial for electrolyte dispensing rate
- Continuous adjustment of electrolyte dispensing rate from 0.55 - 2.2 l/h
(6) “Elektrolyte dispensing” LED
- lights up when the pump is in operation
(7) LED “Fault” indicator
- lights up if the unit is overloaded (if the temperature of the power section rea-
ches 65°C).
- flashes if short-circuiting occurs between the stylus and earth (e.g. cleaning
cloth is defective)
(8) “Stand-by” LED
- lights up when the MagicCleaner is connected to the mains
(9) LED indicator “Printing“ mode
- lights up when the “Printing“ mode is selected
(10) LED indicator “Polishing / Burnishing“ mode
- lights up when the “Polishing / Burnishing“ mode is selected
(12)(11)
Fig. 5 View from front, with cleaning handle
(11) Handle with cleaning electrode and
cleaning cloth
for creating the electrical and electro-
lytic connection between the Magic-
Cleaner and the workpiece
(12) Bayonet-latching earth socket
for connecting the earth cable

8
(13)
Fig. 6 Rear view, showing accessories
Connections and
mechanical
components
(continued)
CAUTION! Danger of injury
because of acid and/or acid
residues. Don’t keep cleaning
liquids, contaminated gloves and
used cleaning rags in the storage
compartment.
Store mixing container in the
storage compartment only when
cleaned!
(13) Storage compartment
for storing the accessories supplied
with the unit.
These include:
- 1 pc. safety goggles
- 1 pair of protection gloves
- 10 pcs. spare cleaning cloths
- 1 case of Fronius electrolyte
powder
- 1 pc. mixing container 1 l