NEU
Airless – Hochdruck Spritzgerät
Airless high-pressure spraying unit
Appareil de pulvérisation à haute
pression Airless
Apparecchio di verniciatura a spruzzo
Airless ad alta pressione
Super Finish 7000
2306118
03 / 2011
Betriebsanleitung 2
Operating manual 33
Mode d‘emploi 63
Istruzioni per l‘uso 95
Originalbetriebsanleitung
33
Super Finish 7000
GB
WARNING!
Attention, danger of injury by injection!
Airless units develop extremely high spray pressures.
1
Never bring ngers, hands or other body parts into contact with the spray jet!
Never point the spray gun at yourself, other persons or animals.
Never use the spray gun without spray jet safety guard.
Do not treat a spray injury as a harmless cut. In case of injury to the skin by coating material
or solvents, consult a doctor for quick and correct treatment. Inform the doctor about the
coating material or solvent used.
2
The following points are to be observed in accordance with the operating manual
before every start-up:
1. Faulty units may not be used.
2. Secure a Wagner spray gun with the securing lever at the trigger guard.
3. Ensure earthing.
4. Check the permissible operating pressure of the high-pressure hose and spray gun.
5. Check all the connecting parts for leaks.
3
Instructions for regular cleaning and maintenance of the unit are to be observed
strictly.
Observe the following rules before any work on the unit and at every working
break:
1. Relieve the pressure from the spray gun and high-pressure hose.
2. Secure a Wagner spray gun with the securing lever at the trigger guard
3. Switch the unit o.
Ensure safety!
Translation of the original operating instructions
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contents
Contents
1 SAFETY REGULATIONS FOR AIRLESS SPRAYING 35
1.1 Flash point _________________________________ 35
1.2 Explosion protection _________________________ 35
1.3 Danger of explosion and re from sources of
ignition during spraying work _________________ 35
1.4 Danger of injury from the spray jet _____________ 35
1.5 Secure spray gun against unintended operation __ 35
1.6 Recoil of spray gun __________________________ 35
1.7 Breathing equipment as protection against
solvent vapors ______________________________ 35
1.8 Noise protection ____________________________ 35
1.9 Prevention of occupational illnesses ____________ 36
1.10 Max. operating pressure ______________________ 36
1.11 High-pressure hose (safety instructions) _________ 36
1.12 Electrostatic charging
(formation of sparks or ames) ________________ 36
1.13 Use of units on building sites and workshops _____ 36
1.14 Ventilation when spraying in rooms ____________ 36
1.15 Suction installations _________________________ 36
1.16 Earthing of the object ________________________ 36
1.17 Cleaning the unit with solvents ________________ 36
1.18 Cleaning the unit ___________________________ 36
1.19 Work or repairs at the electrical equipment ______ 36
1.20 Work at electrical components _________________ 36
1.21 Working with a number of guns ________________ 36
1.22 Transport using a crane ______________________ 36
1.23 Setup on an uneven surface ___________________ 37
2 GENERAL VIEW OF APPLICATION ____________ 37
2.1 Application ________________________________ 37
2.2 Coating material ____________________________ 37
2.2.1 Coating materials with sharp-edged additional
materials __________________________________ 37
2.2.2 Filtering ___________________________________ 37
3. DESCRIPTION OF UNIT _____________________ 38
3.1 Airless process ______________________________ 38
3.2 Functioning of the unit _______________________ 38
3.3 Explanatory diagram _________________________ 39
3.4 Transportation ______________________________ 39
3.5 Transport using a crane ______________________ 40
3.6 Technical data Super Finish 7000 _______________ 40
4 STARTUP _________________________________ 41
4.1 Unit with suction system _____________________ 41
4.2 High pressure hose and spray gun ______________ 41
4.3 Connection to the mains network ______________ 42
4.4 Cleaning preserving agent when starting-up of
operation initially ___________________________ 42
4.5 Ventilate unit (hydraulic system) if the sound of
inlet valve is not audible ______________________ 42
4.6 Taking the unit into operation with
coating material ____________________________ 43
5 SPRAYING TECHNOLOGY ___________________ 43
5.1 TempSpray (accessory) _______________________ 43
6 HANDLING THE HIGHPRESSURE HOSE _______ 43
6.1 High-pressure hose __________________________ 43
7 INTERRUPTION OF WORK ___________________ 43
8 CLEANING THE UNIT _______________________ 44
8.1 Cleaning the unit from the outside _____________ 45
8.2 Suction lter _______________________________ 45
8.3 High-pressure lter __________________________ 45
8.4 Cleaning the Airless spray gun _________________ 46
9 SERVICING ________________________________ 46
9.1 General servicing ___________________________ 46
9.2 High-pressure hose __________________________ 46
10 REPAIRS AT THE UNIT ______________________ 46
10.1 Inlet valve Pusher ___________________________ 46
10.2 Inlet valve _________________________________ 47
10.3 Outlet valve ________________________________ 47
10.4 Pressure control valve ________________________ 48
10.5 Relief valve ________________________________ 48
10.6 Replacing the diaphragm _____________________ 48
10.7 Replacing the power cable ___________________ 49
10.8 Typical wear parts ___________________________ 49
10.9 Connection diagram _________________________ 50
10.10 Remedy in case of faults ______________________ 52
11 SPARE PARTS AND ACCESSORIES ____________ 53
11.1 Super Finish 7000 accessories _________________ 53
11.2 Spare parts list Pump head ___________________ 56
11.3 Spare parts list Pump-Aggregate ______________ 57
11.4 Spare parts list high-pressure lter _____________ 59
11.5 Spare parts List Trolley _______________________ 59
11.6 Spare parts list suction system (rigid) ___________ 60
11.7 Spare parts list hopper _______________________ 60
Testing of the unit ________________________________ 61
Important information on product liability_____________ 61
Note on disposal __________________________________ 61
Guarantee declaration _____________________________ 61
CE - declaration__________________________________ 127
European service network _________________________ 128
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Super Finish 7000
1.8 NOISE PROTECTION
Wear suitable ear protection when working.
GB
1 SAFETY REGULATIONS FOR
AIRLESS SPRAYING
The safety-specic requirements for Airless spraying are specied in:
a) The European Standard „Spray equipment for coating ma-
terials – safety regulations „ (EN 1953: 1998).
b) The regulations of the German employer‘s liability insur-
ance association („Berufsgenossenschaft“) „Using liquid
jets“ (BGV D15) and „Processing coating materials „ (BGV
D25).
c) Guidelines for construction and implementation require-
ments for liquid jets (spraying units) of the German industrial employer‘s liability insurance association (ZH1/406).
The following safety regulations are to be observed in order
to ensure safe handling of the Airless high-pressure spraying
unit.
1.1 FLASH POINT
Only spray coating materials with a ash point
of 21 °C or higher.
The ash point is the lowest temperature at
which vapors develop from the coating material. These vapors are sucient to form an
inammable mixture over the air above the
coating material.
1.2 EXPLOSION PROTECTION
Do not use the unit in work places which are
covered by the explosion protection regulations.
The unit is not designed to be explosion protected.
1.3 DANGER OF EXPLOSION AND FIRE FROM
SOURCES OF IGNITION DURING SPRAYING
WORK
There must be no sources of ignition such as,
for example, open res, lit cigarettes, cigars or
tobacco pipes, sparks, glowing wires, hot surfaces, etc. in the vicinity.
1.4 DANGER OF INJURY FROM THE SPRAY JET
Attention, danger of injury by injection!
Never point the spray gun at yourself, other
persons or animals.
Never use the spray gun without spray jet
safety guard.
The spray jet must not come into contact
with any part of the body.
In working with Airless spray guns, the high
spray pressures arising can cause very dangerous injuries. If contact is made with the
spray jet, coating material can be injected
into the skin. Do not treat a spray injury as a
harmless cut. In case of injury to the skin by
coating material or solvents, consult a doctor
for quick and correct treatment. Inform the
doctor about the coating material or solvent
used.
1.5 SECURE SPRAY GUN AGAINST UNINTENDED
OPERATION
Always secure the spray gun when mounting or dismounting
the tip and in case of interruption to work.
1.6 RECOIL OF SPRAY GUN
When using a high operating pressure, pulling the trigger guard can eect a recoil force
up to 15 N.
If you are not prepared for this, your hand can
be thrust backwards or your balance lost. This
can lead to injury.
1.7 BREATHING EQUIPMENT AS PROTECTION
AGAINST SOLVENT VAPORS
Wear breathing equipment during spraying work.
A breathing mask is to be made available to the user (regulations of the German employer‘s liability insurance association („Berufsgenossenschaft“) „Rules for the use of breathing
masks“ (BGR 190), „Using liquid jets“ (BGV D15) and „Processing coating materials „ (BGV D25).
safety regulatIons
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Super Finish 7000
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safety regulatIons
1.9 PREVENTION OF OCCUPATIONAL ILLNESSES
Protective clothing, gloves and possibly skin protection cream
are necessary for the protection of the skin.
Observe the regulations of the manufacturer concerning coating materials, solvents and cleaning agents in preparation,
processing and cleaning units.
1.10 MAX. OPERATING PRESSURE
The permissible operating pressure for the spray gun, spray
gun accessories, unit accessories and high-pressure hose
must not fall short of the maximum operating pressure of 25
MPa (250 bar or 3625 psi).
1.11 HIGHPRESSURE HOSE SAFETY
INSTRUCTIONS
An electrostatic charging of spray guns and the high-pressure
hose is discharged through the high-pressure hose. For this
reason the electric resistance between the connections of the
high-pressure hose must be equal to or lower than 1 MΩ.
Only use WAGNER original-high-pressure
hoses in order to ensure functionality, safety
and durability.
1.12 ELECTROSTATIC CHARGING FORMATION OF
SPARKS OR FLAMES
Electrostatic charging of the unit may occur
during spraying due to the ow speed of
the coating material. These can cause sparks
and ames upon discharge. The unit must
therefore always be earthed via the electrical
system. The unit must be connected to an
appropriately-grounded safety outlet.
1.13 USE OF UNITS ON BUILDING SITES AND
WORKSHOPS
The unit may only be connected to the mains network via a
special feeding point with a residual-current device with INF
≤ 30 mA.
In the 400 volt version, a CEE 16A-6h socket with appropriate
fusing must be used for connection to the mains supply.
1.14 VENTILATION WHEN SPRAYING IN ROOMS
Adequate ventilation to ensure removal of the solvent vapors
has to be ensured.
1.15 SUCTION INSTALLATIONS
The are to be provided by the unit user in accordance with the
corresponding local regulations.
1.16 EARTHING OF THE OBJECT
The object to be coated must be earthed.
(Building walls are usually earthed naturally)
1.17 CLEANING THE UNIT WITH SOLVENTS
When cleaning the unit with solvents, the
solvent should never be sprayed or pumped
back into a container with a small opening
(bunghole). An explosive gas/air mixture can
arise. The container must be earthed.
1.18 CLEANING THE UNIT
Danger of short-circuits caused by water ingression!
Never spray down the unit with high-pressure or high-pressure steam cleaners.
1.19 WORK OR REPAIRS AT THE ELECTRICAL
EQUIPMENT
These may only be carried out by a skilled electrician. No liability is assumed for incorrect installation.
1.20 WORK AT ELECTRICAL COMPONENTS
Unplug the power plug from the outlet before carrying out
any repair work.
1.21 WORKING WITH A NUMBER OF GUNS
Changes to the device will aect all connected guns.
Sudden pressure increases (activation/modication) can cause accidents.
Make sure that you know the status of all
connected spray guns/accessories and inform all other users if necessary.
1.22 TRANSPORT USING A CRANE
Do not suspend the device using the extendable shaft.
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Super Finish 7000
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safety regulatIons
1.23 SETUP ON AN UNEVEN SURFACE
The front end must always point downwards in order to avoid
sliding away.
2 GENERAL VIEW OF APPLICATION
2.1 APPLICATION
Super Finish 7000 is an electric driven unit for the airless atomization of dierent painting materials. Also it is able to feed
the internal feeded paint roller, which is available as accessory.
The performance of the Super Finish 7000 is designed to enable processing of dispersions for large objects both indoors
and outdoors (e.g. ceilings, facades, underground garages,
etc.). The use of corrosion protection and re protection is also
possible.
The unit is able for all common varnishing jobs like
doors, door frames, balustrades, furniture, woodencladding,
fences, radiators (heating) and steel parts.
The device is prepared for operation with several guns. However, this requires appropriate accessories, which are available
separately.
2.2 COATING MATERIAL
Dispersion and latex paints, two-component coating materials, diluting lacquers and paints or those containing solvents.
No other materials should be used for spraying without
WAGNER‘s approval.
Pay attention to the Airless quality of the coating materials to be processed.
The unit is able to process coating materials with up to
15,000 mPas. If highly viscous coating materials cannot be taken in or the performance of the unit is to low, the paint must
be diluted in accordance with the manufacturer‘s instructions.
Multi-gun operation is not possible when
working with high viscosity coating materials.
Stir coating substance well before commencing work.
Attention: Make sure, when stirring up with
motor-driven agitators that no air bubbles
are stirred in. Air bubbles disturb when spraying and can, in fact, lead to interruption of
operation.
2.2.2 FILTERING
Sucient ltering is required for fault-free operation. To this
purpose the unit is equipped with a suction lter (Item 1) and
an insertion lter in the spray gun (Item 2). Regular inspection
of these lters for damage or soiling is urgently recommended.
A high-pressure lter (Item 3) -available as accessory- is rising
up the ltering surface and will make the work more comfortable.
2.2.1 COATING MATERIALS WITH SHARPEDGED
ADDITIONAL MATERIALS
These particles have a strong wear and tear eect on valves
and tips, but also on the heating hose and spray gun. This impairs the durability of these wearing parts considerably.
If possible do not use the unit on an inclined surface since the
unit tends to wander through the resulting vibrations.
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Super Finish 7000
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2 1
1
2
3
GB
general vIew of applIc atIon
3. DESCRIPTION OF UNIT
3.1 AIRLESS PROCESS
The main area of application are thick layers of highly viscous
coating material.
At the Super Finish 7000 unit a diaphragm pump takes in the
coating materials and transports it via a high-pressure hose
to the spray gun with the airless tip. Here the coating material
atomizes since it is pressed through the tip core at a maximum
pressure of 25 MPa (250 bar, 3625 psi). This high pressure has
the eect of micro ne atomisation of the coating material.
As no air is used in this process, it is described as an AIRLESS
process.
This method of spraying has the advantages of nest atomisation, cloudless operation (depending of a correct unit adjustment) and a smooth, bubblefree surface. As well as these, the
advantages of the speed of work and convenience must be
mentioned.
3.2 FUNCTIONING OF THE UNIT
The following section contains a brief description of the technical construction for better understanding of the function:
Super Finish 7000 is an electrically driven high-pressure paint
spraying equipment.
The motor (Item 1) drives directly the hydraulic pump.
A piston (2) is moved up and down so that hydraulic oil is
moved under the diaphragm (3) which then moves.
In detail:
The downwards movement of the machine opens the disk inlet valve (4) automatically and coating material is sucked in.
During the upwards movement of the diaphragm, the coating
material is displaced and the outlet valve (5) opens while the
inlet valve is closed.
The coating material ows under high pressure through the
high-pressure hose to the spray gun and is atomized when it
exists from the tip.
The pressure control valve (6) limits the set pressure in the
hydraulic oil circuit and thus also the pressure of the coating
material.
A pressure change when the same tip is used also leads to a
change in the amount of paint atomized.
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Super Finish 7000
1
16
15
4
11
5
1
2
3
6
7
8
9
10
14
12
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GB
descrIptIon of unI t
3.3 EXPLANATORY DIAGRAM
1 Tip guard with airless tip
2 Spray gun
3 High-pressure hose
4 Connection for high-pressure hose
5 Pressure gauge
6 Pressure control valve
7 Pressure relief valve
Symbols: Spraying
Circulation
8 ON / OFF switch
9 Indicating lamp (green indicates presence of line voltage)
10 Return hose
11 Suction system
12 Inlet valve button
13 Outlet valve
14 Oil measuring stick under the oil screw plug
15 Inlet lter
16 Storage container for exible suction system (Accessory.
Not included in the scope of supply.)
3.4 TRANSPORTATION
Device is very heavy (60 kg).
Only lift or carry the device in pairs.
Roll up the high-pressure hose and place over the carriage
frame.
Pull out the shaft.
Push or pull the device.
To retract the shaft, hold both buttons (1) pressed down.
Transportation in vehicle
Secure the unit in the vehicle by means of suitable fasteners.
The device can be placed on its side if necessary. In this case,
please ensure that no attachments can be damaged. Attention: Paint or solvent residues can escape from the connections!
40
Super Finish 7000
Do not suspend the device using the extendable shaft.
GB
3.5 TRANSPORT USING A CRANE
For attaching points for the straps or rope (not wire cable) see
gure.
descrIptIon of unI t
3.6 TECHNICAL DATA SUPER FINISH 7000
Article no. basic unit 2305973 2306248
Voltage : 230 Volt ~,
50 Hz
400 Volt ~,
50 Hz
Fuses : 16 A time-lag 16 A
Unit connecting line : 6 m long,
3x1.5 mm²
6 m long,
5x1.5 mm²
Max. current consumption
hose heating : 13.5 A 5.8 A
Degree of protection : IP 44 IP 44
Acceptance capacity : 2.8 kW 3.1 kW
Max. operating pressure : 25 MPa
(250 bar)
25 MPa
(250 bar)
Max. volume ow : 7.2 l/min 7.2 l/min
Volume ow at 12 MPa
(120 bar) with water :
5.8 l/min 5.8 l/min
Max. temperature of the
coating material : 43 °C 43 °C
Max. viscosity : 15 000 mPas 15 000 mPas
Empty weight pump : 60 kg 60 kg
Hydraulic oil lling quantity: 1.5 litre 1.5 litre
Max. vibration at the spray
gun :
lower than
2.5 m/s²
lower than
2.5 m/s²
Max. sound pressure level:
82 dB (A)* 82 dB (A)*
*Place of measurement: 1 m distance from unit and 1.60 m
above oor, 12 Mpa (120 bar) operating pressure, reverberant
oor
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Super Finish 7000
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6
1
4
3
9
7
8
11
10
5
6
7
8
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GB
4 STARTUP
4.1 UNIT WITH SUCTION SYSTEM
1. Unscrew the dust protective cap (Item 1).
2. Ensure that the sealing surfaces of the connections are
clean.
Ensure that the red inlet (2) is inserted in the coating ma-
terial inlet (5).
3. If using the suction system
Screw union nut (3) on suction system (4) to the coating
substance inlet (5) with the spanner provided (41mm) and
fasten nger-tight.
If using the upper container (accessories)
Screw container adapter (12) to coating substance inlet
(5) and fasten nger-tight. Place upper container (9) on
container adapter (12) and align. Place return hose (7) in
upper container.
4. Screw the union nut (6) at the return hose (7) to the connection (8) (22mm).
4.2 HIGH PRESSURE HOSE AND SPRAY GUN
A special adapter is required for operation
with several guns (see accessories). Several
adapters can be connected together, so that
two additional guns can be used per adapter.
Multi-gun operation is not possible when
working with high viscosity coating materials.
1. Screw adapter for multiple-gun operation to hose connection (if required).
2. Screw the high pressure hose (10) onto the hose connection or the adapter.
Unused connections on the adapter must be
sealed with the protective caps provided.
Only connect as many hoses as will be used.
All connected hoses are pressurised!
3. Screw the spray gun (11) onto the high pressure hose
4. Tighten all union nuts on high pressure hose so that no
coating material can escape.
5. Screw the tip holder with the selected tip onto the spray
gun, align tip and tighten union nut.
When unscrewing the high pressure hose,
hold rmly on the hose connection with a
22mm wrench.
startup
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