wiwa IRCOMBI PROFIT Series User manual

AIRCOMBI-DEVICES
Original operation manual AIRCOMBI
AirCombi_DBK_en_1701 · rs
Operation manual
Serial number:
__________________
Series:
❍ PROFIT
❍ PHOENIX
Design size:
__________________

2Original operation manual AIRCOMBI
 AirCombi_DBK_en_1701•rs

Contents
Original operation manual AIRCOMBI 3
AirCombi_BAoDB_en_1701 • rs
Contents
1 Foreword....................................................................................................7
2 Safety .........................................................................................................8
2.1 Explanation of symbols............................................................................8
2.2 Safety notes...........................................................................................10
2.2.1 Operating pressure ......................................................................10
2.2.2 Risks caused by the spray jet ......................................................10
2.2.3 Hazard from electrostatic charging .............................................. 11
2.2.4 Hazards from hot or cold surfaces............................................... 11
2.2.5 Explosion protection ....................................................................12
2.2.6 Health risks ..................................................................................13
2.3 Safety signs ...........................................................................................13
2.4 Safety features ......................................................................................14
2.4.1 Safety valve .................................................................................14
2.4.2 Compressed air shut-off valve .....................................................15
2.4.3 Ground cable ...............................................................................15
2.5 Operating and maintenance personnel .................................................16
2.5.1 Machine owner's duties ...............................................................16
2.5.2 Personnel qualication.................................................................16
2.5.3 Authorized operating personnel ...................................................16
2.5.4 Personal Protective Equipment ...................................................16
2.6 Notes on warranty .................................................................................17
2.6.1 Conversions and alterations ........................................................17
2.6.2 Spare parts ..................................................................................17
2.6.3 Accessories..................................................................................18
2.7 Emergency procedures .........................................................................18
2.7.1 Stop the machine and release the pressure................................18
2.7.2 Leakages .....................................................................................18
2.7.3 Injuries .........................................................................................18
3 Machine Description...............................................................................19
3.1 Intended use..........................................................................................19
3.2 Erroneous use .......................................................................................20
3.3 Machine design .....................................................................................20
3.3.1 PROFIT series .............................................................................21
3.3.2 PHOENIX series ..........................................................................22
3.4 Dual air regulator ...................................................................................23
3.5 Maintenance unit ...................................................................................24
3.6 Optional expansion parts and accessories............................................25
3.6.1 AirCombi spray gun .....................................................................25
3.6.2 Material uid heater .....................................................................25
3.6.3 Agitator.........................................................................................25

Contents
4Original operation manual AIRCOMBI
AirCombi_BAoDB_en_1701 • rs
4 Transport, installation and assembly....................................................26
4.1 Transportation........................................................................................26
4.2 Installation location ................................................................................26
4.3 Assembly ...............................................................................................27
4.3.1 Mounting the wall bracket (optional)............................................28
4.3.2 Assembling spray hose and atomizer air hose ............................28
4.3.3 Grounding the machine ...............................................................29
4.3.4 Connect compressed air..............................................................29
5 Operation.................................................................................................31
5.1 Commissioning the machine .................................................................31
5.2 Spraying ................................................................................................31
5.2.1 Adjusting the spraying pressure...................................................32
5.2.2 Hints for achieving good coating results......................................33
5.3 Flushing .................................................................................................33
5.4 Material change .....................................................................................34
5.5 Releasing pressure................................................................................35
5.6 Interruptions to work ..............................................................................35
5.7 Decommissioning ..................................................................................35
5.8 Disposal.................................................................................................36
6 Maintenance ............................................................................................37
6.1 Regular inspections ...............................................................................38
6.2 Maintenance plan ..................................................................................38
6.3 Maintenance unit ...................................................................................39
6.3.1 Checking the lubricant level in the fog oiler .................................39
6.3.2 Checking and adjusting the fog oiler...........................................40
6.3.3 Checking and cleaning the water separator ................................40
6.4 High pressure pump ..............................................................................41
6.4.1 Topping up release agent ............................................................41
6.4.2 Checking the release agent for material residue .........................41
6.5 High pressure lter ................................................................................42
6.5.1 Removing the lter element .........................................................42
6.5.2 Cleaning the lter element...........................................................43
6.5.3 Filter elements for high pressure lters........................................43
6.6 Recommended operating uids.............................................................44
6.7 Special tools ..........................................................................................44
7 Troubleshooting......................................................................................45

Contents
Original operation manual AIRCOMBI 5
AirCombi_BAoDB_en_1701 • rs
8 Technical data .........................................................................................47
8.1 PROFIT series.......................................................................................47
8.2 PHOENIX series....................................................................................47
8.3 Machine card .........................................................................................48
8.4 Type plate ..............................................................................................48

6Original operation manual AIRCOMBI
AirCombi_BAoDB_en_1701 • rs
Copyright
© 2017 WIWA
The copyright to these operating instructions belongs to
WIWA Wilhelm Wagner GmbH & Co. KG
Gewerbestr. 1-3 • 35633 Lahnau • Germany
Tel.: [phone] • Fax.: [phone] • Email: [email protected] • Website: www.wiwa.de
These operating instructions are intended exclusively for the preparation, operating and maintenance
personnel. It is expressly prohibited to distribute these operating instructions, duplicate, exploit or
communicate their contents, unless expressly authorised to do so. Infringement will lead to compen-
sation. All rights to any patent, utility model or design registrations reserved.

Original operation manual AIRCOMBI 7
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Foreword
1 Foreword
Dear Customer
We are delighted that you have decided in favour of a machine made by our
company.
This operation manual is intended for operating and maintenance personnel.
It contains all the information required for working with this machine.
The owner of the machine has to ensure that operators and maintenance
personnel always have an operation manual at their disposal in a language
that they understand.
Safe and reliable operation of the machine requires further information in
addition to this operation manual. You should have read and understood the
guidelines and accident prevention regulations that apply in your country.
In Germany, these are as follows:
➤BGR 500, chapter 2.29 “Application of Coating Materials”;
➤BGR 500, chapter 2.36 “Working with Fluid Spraying Equipment”
published by the employers liability insurance association for the gas,
remote heating and water management sectors.
We strongly recommend adding all relevant guidelines and accident preven-
tion instructions to this operation manual.
Moreover the manufacturer's instructions and guidelines for coating or feed-
er materials must be respected at all times.
However, if you have any questions, please do not hesitate to contact us.
Best wishes for good results with your machine from
WIWA Wilhelm Wagner GmbH & Co. KG

8Original operation manual AIRCOMBI
AirCombi_BAoDB_en_1701 • rs
Safety
2 Safety
This machine has been designed and manufactured under due consideration
of all safety-related aspects. It complies with the current standard of tech-
nology and relevant accident prevention regulations. The machine left the
factory in perfect condition and guarantees a high level of technical reliability
and safety. Nevertheless, there are certain risks that can arise from incorrect
operation or misuse:
➤to life and limb of the operator or third parties,
➤to the machine and other material assets of the owner,
➤to the efcient working capacity of the machine.
You must refrain from any working methods that could affect the safety of
operating personnel and equipment. Everyone involved in set-up, commis-
sioning, operation, maintenance, repair and servicing of the machine must
have read and understood the operation manual beforehand, especially the
chapter entitled “Safety”.
Your safety is at stake!
We recommend to the owner of this machine to have this conrmed in writing.
2.1 Explanation of symbols
Safety notes warn you of potential risks of accidents and tells you the mea-
sures that are required to prevent accidents. In WIWA operation manuals,
safety notes are specially highlighted and marked as follows:
DANGER
Indicates danger of accidents; if you ignore the safety notes, there is a
high risk of severe injury including death!
WARNING
Indicates danger of accidents; if you ignore the safety notes, there is a
high risk of severe injury including death!
CAUTION
Indicates danger of accidents; if you ignore the safety notes, severe injury
can result!
Indicates important information on correct use of the machine. Ignoring it
can result in damage to the machine or in its vicinity.
In the safety notes about the risk of accidents, different pictograms are shown
after each hazard source – examples:
General accident risk
Risk of explosion from explosive atmosphere

Original operation manual AIRCOMBI 9
AirCombi_BAoDB_en_1701 • rs
Safety
Risk of explosion from explosive substances
Danger of injury due to electric voltage or electrostatic charging
Risk of crushing by moving machine parts
Risk of cutting injuries due to rotating machine parts
Risk of burning due to hot surfaces
Risk of freezing due to cold surfaces
Mandatory safety instructions primarily concern personal protective equip-
ment to be worn. They are particularly highlighted and marked as follows:
Wear protective clothing
Indicates the requirement to wear the prescribed protective clothing to
protect against skin injuries caused by spraying material or gases.
Use eye protection
Indicates the requirement to wear protective goggles to protect against eye
injuries caused by gases, fumes or dust.
Wear ear defenders
Indicates the requirement to wear ear defenders to prevent your hearing
from being damaged by noise.
Use a respiratory protection mask
Indicates the requirement to use a respiratory protection mask to prevent
your respiratory tract from being damaged by gases, fumes or dusts.
Wear protective gloves
Indicates the requirement to wear protective gloves with lower arm protec-
tion to protect against burn injuries caused by heated materials.
Wear protective footwear
Indicates the requirement to wear protective footwear to prevent foot
injuries due to falling, toppling or rolling objects, as well as slipping on
slippery oors.
Indicates references to guidelines, work instructions and operating manuals
that contain important information which you must observe at all times.

10 Original operation manual AIRCOMBI
AirCombi_BAoDB_en_1701 • rs
Safety
2.2 Safety notes
Please remember that the machine works at high pressure and may cause
life-threatening injuries if used inappropriately!
Always observe and follow all instructions in this operation manual and
in the separate operating manuals of individual machine parts and/or the
optionally available accessory devices.
2.2.1 Operating pressure
WARNING
Components that do not comply with the maximum permissible operating
pressure can burst and cause serious injury.
➤The specied maximum operating pressures must generally be com-
plied with for all components. In case of varying operating pressures,
the lowest value is always the one to be taken as the maximum oper-
ating pressure for the entire machine.
➤Material hoses and hose assemblies must comply with the maximum
working pressure, including the required safety factor.
➤Material hoses must be leak tight and free of kinks, signs of abrasion
or bulges.
➤Hose connections must be tight.
2.2.2 Risks caused by the spray jet
WARNING
The material is discharged from the spray gun under very high pressure.
Due to its cutting effect the spray jet can cause severe injuries by pene-
trating the skin or entering into the eyes.
➤Never point the spray gun at yourself, other persons or animals.
➤Do not hold your ngers or hands in front of the spray gun!
➤Do not reach into the spray jet with your hands!
➤Always hold the spray gun tightly in your hands while working since
great recoil forces can arise at high working pressures.
WARNING
Unintentional material release from the spray gun may cause personal
injury or damage to property.
➤Always secure the spray gun during every work break!
➤Always check that the safety mechanism on the spray gun works
before each use!

Original operation manual AIRCOMBI 11
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Safety
2.2.3 Hazard from electrostatic charging
WARNING
The high ow velocities with the AirCombi spray process can result in an
electrostatic charge. Static discharges can result in re and explosions.
➤Ensure that the machine is correctly grounded outside of EX zones!
➤Ground the object that is to be coated.
➤Always use open containers!
➤Never spray solvents or materials containing solvents into narrow-
mouthed cans or barrels with a bung opening!
➤Set the container down on an grounded surface.
➤Always ensure contact between the spray gun and the container wall.
➤Only use electrically conductive material hoses. All original material
hoses from WIWA are conductive and designed for our machines.
➤Use only electrically conductive accessories/accessory parts.
WARNING
If the machine is contaminated by material during operation, the increased
coating thickness can lead to electrostatic charging. Static discharges can
cause re and explosion.
➤Clean the machine immediately to remove any contamination.
➤Carry out cleaning work outside areas with explosive atmospheres.
2.2.4 Hazards from hot or cold surfaces
CAUTION
The use of material heaters can cause the surfaces of the machine to
become hot. Risk of burns.
➤Always wear protective gloves with lower arm protection (gauntlet)
when working with heated materials!
CAUTION
The air motor becomes very cold during operation. There is a high risk of
local frostbite.
➤The air motor should have warmed up to a temperature above 10 °C
before starting any work on the machine.
➤Always wear suitable protective gloves!

12 Original operation manual AIRCOMBI
AirCombi_BAoDB_en_1701 • rs
Safety
2.2.5 Explosion protection
WARNING
Machines that are not explosion-protected must not be used in operating
facilities that fall under the explosion protection ordinance!
Explosion-protected machines can be identied by the corresponding
mark on the type plate and/or the ATEX declaration of conformity provided.
Explosion-protected machines full the requirements of the ATEX Directive
for the device group, device category and temperature class cited on the
type plate or in the declaration of conformity.
The owner is responsible for designating the zoning in accordance with
ATEX Directive, Annex II, No. 2.1-2.3 in accordance with the provisions of
the responsible regulatory body. The owner is required to check and ensure
that all technical data and labelling comply with the applicable stipulations
according to ATEX.
Please note that some parts have their own type plate with separate labelling
according to ATEX. In this case, the lowest explosion protection of all labels
displayed applies to the entire machine. For applications, whereby a failure
of the machine could lead to dangers to personnel, the owner is required to
implement appropriate safety measures.
If agitators, heaters or other electrically operated accessories are attached,
the explosion protection must be checked. Plugs for heaters, agitators, etc.
that do not have explosion protection may only be plugged in outside of
areas that fall under the explosion protection ordinance, also if the accessory
itself is explosion protected.
WARNING
Heating up solvents can cause an explosion. This may result in serious
injury to persons and damage to property.
➤Pay attention to the ashpoint and the ignition temperature of the
solvent.
➤Switch off the material uid heaters if you need to perform the following
work: cleaning, pressure testing, decommissioning, maintenance and
repair.

Original operation manual AIRCOMBI 13
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Safety
2.2.6 Health risks
CAUTION
Depending on the materials being applied, solvent vapours may be
generated which could cause damage to health and objects.
➤Always ensure sufcient aeration and ventilation at the workplace.
➤Always observe the processing instructions issued by the material
manufacturers.
Follow the safety notes and dosing information of the manufacturer and
the generally applicable regulations when handling paints, cleaning
agents, oils, greases and other chemical substances.
When cleaning your skin, use only appropriate skin protection, skin
cleaning and skin care products.
In closed or pressurized systems, dangerous chemical reactions may occur
if parts made of aluminium or galvanized parts come into contact with
1.1.1 - trichloroethane, methylene chloride or other solvents containing halo-
genated hydrocarbons (CFC's). If you want to process materials containing
the afore mentioned substances, we recommend to consult the material
manufacturer to clarify the usability of such substances.
For these materials, we have available a range of rust- and acid-proofed
machines.
2.3 Safety signs
The safety signs attached on the machine,
such as for example the safety card (see Fig.
1) indicate possible hazard points and must be
observed.
The symbolism on the safety signs corresponds
to the labeling of the safety information
described in chap. 2.1 on page 8.
The safety signs may not be removed from the
machine.
Damaged and illegible safety signs must be
replaced immediately.
Also read and observe the safety information in
the operating manual! Fig. 1: Safety card
Für Ihre Sicherheit
For your safety •Pour votre sécurité
Por razones de seguridad •Для вашей безопасности
Güvenliğiniz için • Dla Twojego bezpieczeństwa
För din säkerhet • Para a sua segurança
© 05 / 2015 • 0642169
www.wiwa.de
www.wiwa.com
Spritzpistole nicht auf Personen oder Tiere richten
Do not point spray gun at persons or animals
Ne jamais diriger le pistolet de pulvérisation en direction de personnes ou d‘animaux
No dirigir la pistola pulverizadora hacia personas ni animales
Не направляйте пистолет-распылитель на людей или животных
Püskürtme tabancasını kişilere veya hayvanlara doğrultmayın
Pistoletu natryskowego nie kierować w stronę ludzi lub zwierząt
Rikta inte sprutpistolen mot människor eller djur
Não direccionar a pistola de pintura para pessoas ou animais
Nicht in den Spritzstrahl fassen
Do not reach into the spray jet
Ne pas toucher au jet
No interceptar el chorro de pulverización
Не прикасайтесь к струе распыляемого материала
Püskürtme huzmesine elinizi sokmayın
Nie sięgać w strumień rozpryskowy
Stick inte in händerna i sprutstrålen
Não tocar no jacto de pulverização
0
bar
psi
SOS
Im Notfall: Energiezufuhr absperren und Druck entlasten
In an emergency: Shut off power supply and relieve pressure
En cas d‘urgence : Bloquer l‘alimentation en énergie et relâcher la pression
En caso de emergencia: Cortar el suministro de energía y despresurizar el sistema
В экстренной ситуации: Заблокируйте подачу тока и сбросьте давление
Acil durumda: Enerji beslemesini kesin ve basıncı azaltın
W sytuacji awaryjnej: Zablokować dopływ energii i zredukować ciśnienie
Vid nödfall: Stäng av strömtillförsel och töm ut trycket
Em caso de emergência: Bloquear a alimentação de energia e despressurizar
In EX-Zonen nur Maschinen mit EX-Kennzeichnung betreiben
In EX zones, only operate machinery with EX labelling
Dans les zones soumises à un risque d‘explosion, exploiter uniquement
des machines présentant un marquage EX
En zonas con riesgo de explosión poner en servicio únicamente máquinas
con identicación EX
Во взрывоопасных зонах используйте только машины с маркировкой
взрывозащиты
EX bölgelerinde sadece EX işaretli makineleri işletin
W strefach zagrożonych wybuchem eksploatować wyłącznie maszyny z oznaczeniem EX
Endast EX-märkta maskiner får användas i EX-zoner
Nas zonas EX apenas operar máquinas com a identicação EX
bar
psi
max.
Zubehöre /Ersatzteile: max. Betriebsdruck der Maschine beachten!
Accessories / spare parts: Observe the max. operating pressure of the machine!
Accessoires/pièces de rechange : respecter pression de service max. de la machine !
Accesorios/piezas de repuesto: ¡Observar la presión de servicio máx. de la máquina!
Комплектующие / запчасти: учитывайте макс. рабочее давление машины!
Aksesuar / yedek parçalar: Makinenin maks. işletim basıncını dikkate alın!
Wyposażenie / części zamienne: przestrzegać maks. ciśnienia roboczego maszyny!
Tillbehör/reservdelar: ge akt på maskinens max. arbetstryck!
Acessórios / peças de substituição: ter em atenção a pressão de serviço máx. da máquina!

14 Original operation manual AIRCOMBI
AirCombi_BAoDB_en_1701 • rs
Safety
2.4 Safety features
WARNING
If one of the safety features is missing or not fully functional, the operating
safety of the machine cannot be guaranteed!
➤If you discover any faults in the safety features or other deciencies on
the machine, stop operation of the machine immediately.
➤Only resume operation of the machine after the fault has been com-
pletely eliminated.
Safety features must be checked on the machine:
➤before initial commissioning,
➤always before starting work,
➤after set-up work,
➤after all cleaning, servicing and repair work.
The machine is equipped with the following safety features:
➤Safety valve
➤Compressed air shut-off valve
➤Ground cable
Checklist on the depressurized machine:
5Lead seal on the safety valve still intact?
5Safety valve free of external damage?
5Ground cable free of damage?
5Operability of compressed air shut-off valve correct?
Checklist on the pressurized machine:
5Function of safety valve correct?
When checking further safety features, observe the operation manual for
the optional accessories.
2.4.1 Safety valve
There is a safety valve on the air motor of
the machine.
The safety valve prevents the maximum
permissible air inlet pressure from being
exceeded. The safety valve will open and
vent off air when the air inlet pressure ex-
ceeds the set limiting value.
In order to check the function of the safety
valve, briey increase the air inlet pressure
by about 10 % above the maximum permit-
ted pressure as stated on the type plate.
The safety valve has to discharge. Fig. 2: Safety valve

Original operation manual AIRCOMBI 15
AirCombi_BAoDB_en_1701 • rs
Safety
WARNING
If the maximum permissible air inlet pressure is exceeded, components
may burst. This may result in damage to persons and property.
➤Never allow the machine to run without a safety valve or with a defec-
tive one!
➤If the safety valve needs to be replaced, you can nd the corresponding
order number on the machine card.
➤With new safety valves, ensure that they have been set to the maximum
permissible air inlet pressure of the machine (see type plate / machine
card) and sealed with a lead seal.
2.4.2 Compressed air shut-off valve
The compressed air shut-off valve enables immediate shutting down of the
machine.
Das Funktionsprinzip:
Open
 set in the direction of ow
Close
 set across the direction of ow
Fig. 3: Compressed air shut-off valve OPEN Fig. 4: Compressed air shut-off valve CLOSE
After shutting off the air, the machine is still pressurized. This means that
before carrying out maintenance and repair work, you must always carry
out a complete pressure release!
2.4.3 Ground cable
The ground cable prevents the
electrostatic charge of the machine.
The ground cable is already connected
to the machine when it is delivered (e.g.
on the high pressure lter, the ground
bar, etc.).
Replace the ground cable immediately if
it lost or damaged!
Fig. 5: Ground cable

16 Original operation manual AIRCOMBI
AirCombi_BAoDB_en_1701 • rs
Safety
2.5 Operating and maintenance personnel
2.5.1 Machine owner's duties
The machine owner:
➤is responsible for the training of the operating and maintenance staff,
➤must instruct the operating and maintenance staff in correct handling of
the machine as well as in wearing the correct work clothing and personal
protective equipment,
➤must provide tools to the operating and maintenance personnel such as
e.g. lifting equipment for transporting the machine or containers,
➤must make the user manual available to the operating and maintenance
staff and ensure that it always remains available,
➤must ensure that the operating and maintenance staff have read and
understood the user manual.
Only then may the machine be brought into service.
2.5.2 Personnel qualication
A differentiation is made between two groups of people depending on their
qualications:
➤Instructed operators have been veriably instructed by the machine owner
in the activities they are tasked with and the potential risks connected
with them in the case of incorrect behaviour.
➤Trained personnel have been instructed by the machine builder so that
they are capable of carrying out maintenance and repair work on the
system and recognising potential risks on their own initiative and of
avoiding these risks.
2.5.3 Authorized operating personnel
Activity Qualication
Set-up and operation Instructed operator
Cleaning Instructed operator
Servicing Trained personnel
Repair Trained personnel
Young persons under the age of 16 are not allowed to operate
this machine.
2.5.4 Personal Protective Equipment
Wear protective clothing
Always wear the protective clothing specied for your work environment
(e.g. antistatic protective clothing in areas subject to explosion hazards)
and also follow the recommendations in the safety data sheet issued by
the material manufacturer.

Original operation manual AIRCOMBI 17
AirCombi_BAoDB_en_1701 • rs
Safety
Use eye protection
Wear protective goggles to protect against eye injuries caused by material
splatter, gases, fumes or dust.
Wear ear defenders
Operating personnel should be provided with suitable noise protection
equipment. The machine operator is responsible for adhering to the acci-
dent prevention regulation “Noise” (BGV B3). For this reason, pay special
attention to the conditions at the installation location – the noise burden,
for example, will increase if the machine is installed in or on hollow bodies.
Wear a respiratory protection mask
We strongly recommend that you wear a respiratory protection mask,
even though the paint mist has been minimized in the AirCombi spraying
method given a correct pressure setting and correct working methods.
Wear protective gloves
Wear antistatic protective gloves. When processing heated materials, you
must wear lower arm protection in addition to protective gloves to prevent
burns.
Wear protective footwear
Wear antistatic protective footwear to prevent injuries to the feet due
to objects that may fall, drop or roll around and to prevent slipping on a
slippery oor.
2.6 Notes on warranty
Please note our Terms and Conditions at www.wiwa.de.
2.6.1 Conversions and alterations
➤Unauthorized conversions or alterations should not be undertaken on
safety grounds.
➤Protective equipment should not be dismantled, converted or bypassed.
➤The machine must only be operated within the specied limiting values
and machine parameters.
2.6.2 Spare parts
➤When carrying out maintenance and repair work, you must only use
WIWA original spare parts.
➤Use of components which have not been manufactured or delivered by
WIWA renders any warranty null and void.

18 Original operation manual AIRCOMBI
AirCombi_BAoDB_en_1701 • rs
Safety
2.6.3 Accessories
➤Using original WIWA accessories guarantees that they are usable in our
machines.
➤If you use third-party accessories, they must be suitable for the machine
– particularly with regard to the operating pressure, the electrical connec-
tion data and the connection sizes. WIWA accepts no liability for damage
or injuries resulting from the use of these parts.
➤You must observe the safety regulations of the accessories. These
safety regulations are found in the separate operation manual for the
accessories.
2.7 Emergency procedures
2.7.1 Stop the machine and release the pressure
In an emergency, immediately shut down the machine and release the pres-
sure.
1. Close the compressed air shut-off valve.
2. Operate the spray gun again briey to relieve any residual material pres-
sure, ensuring full pressure release for the machine.
This procedure is not suitable for decommissioning. The machine has not
been ushed.
➤For controlled decommissioning please see chap. 5.7 Decommission-
ing on page 35.
➤After remedying the emergency, the machine has to be ushed (see
chap. 5.3 Flushing on page 33).
Pay attention to the potlife of the material used.
2.7.2 Leakages
WARNING
In case of leakages material can escape under very high pressure and
cause serious bodily injuries and material damage.
➤Stop the machine immediately and release the pressure.
➤Re-tighten any screw ttings and replace defective components (only
by trained personnel).
➤Do not try to seal leaks on the connections and high pressure hoses
by hand or by wrapping material around them.
➤Do not repair material hoses!
➤Before recommissioning the machine, check the hoses and screw
ttings for leaks.
2.7.3 Injuries
If injured by processing materials or cleaning agents, always have the safety
data sheet (address, phone number, material designation and material num-
ber of the supplier or manufacturer) ready for the attending physician.

Original operation manual AIRCOMBI 19
AirCombi_BAoDB_en_1701 • rs
Machine Description
3 Machine Description
The AirCombi devices of WIWA are divided into two series which basically
differ in the size of the high pressure pumps.
➤PROFIT
➤PHOENIX
Using this method, the spraying material is transferred to the AirCombi spray
gun under moderate pressure and pre-atomized. The very ne spray dis-
tribution is achieved by applying regulated compressed air as the paint is
discharged. A soft, controllable spray jet is produced with minimum paint mist
and rebound.
1
2
3
4 5
6
No. Description
1AirCombi spraying equipment
2AirCombi spray gun
3High pressure lter
4Atomizer air hose
5Material hose
6Container with spraying
material
Fig. 6: Flow chart for AirCombi operation
The technical data of your machine can be found on the attached machine
card or on the type plate.
3.1 Intended use
The AirCombi devices of WIWA are only suitable for spraying of coating and
ancillary materials for surface treatment.
The AirCombi spraying process is ideal for very ne painting tasks covering
large areas and for shaped or small workpieces.
The devices are primarily used in trade workshops such as carpenter's work-
shops for coating wood, but also in the industry for very delicate surfaces.
They are suitable for virtually all sprayable paints and varnishes.
Water-based paints and media that can be thinned with water can only be
processed in devices with rust-proof and acid-resistant nishes.
Any other use is considered to be unintended. If you intend to use the
machine for other purposes or with other materials and thus not for the
purpose for which it is intended, you must ask WIWA for permission –
otherwise the warranty will be invalidated.
Intended use also includes compliance with the technical documentation
and adherence to the prescribed operating, servicing and maintenance
guidelines.

20 Original operation manual AIRCOMBI
AirCombi_BAoDB_en_1701 • rs
Machine Description
3.2 Erroneous use
Any use other than that stipulated in the technical documentation is deemed
to be erroneous use and will void the warranty.
Erroneous use applies in particular if
➤impermissible materials are processed,
➤unauthorised modications or changes are implemented (see chap. 2.6.1
on page 17),
➤safety equipment is modied, removed or bypassed,
➤spare parts are installed that were not manufactured or delivered by
WIWA (see 2.6.2 on page 17),
➤accessories are used that are not suitable for the machine (see chap.
2.6.3 on page 18),
➤machines without Ex identication are used in potentially explosive atmo-
spheres.
➤the machine is operated outside of the operating limits according to the
type plate.
3.3 Machine design
The machines can be mounted on different frames, e.g. on
➤20 l container
➤Frame with hopper and feed drum
➤Cart
➤Tripod
➤Wall Brackets
The frame makes no difference to the function of the machine.