Originalbetriebsanleitung
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 23 PLUS
Betriebsanleitung 2
Operating manual 34
Mode d'emploi 65
Istruzioni per l‘uso 97
2334 424
2341576
07 / 2014
2334 444
Super Finish 23 PLUS
Contents
1 SAFETY REGULATIONS FOR AIRLESS SPRAYING 36
1.1 Flash point _________________________________ 36
1.2 Explosion protection _________________________ 36
1.3 Danger of explosion and re from sources of
ignition during spraying work _________________ 36
1.4 Danger of injury from the spray jet _____________ 36
1.5 Secure spray gun against unintended operation __ 36
1.6 Recoil of spray gun __________________________ 36
1.7 Breathing equipment as protection against
solvent vapors ______________________________ 36
1.8 Prevention of occupational illnesses ____________ 36
1.9 Max. operating pressure ______________________ 37
1.10 High-pressure hose _________________________ 37
1.11 Electrostatic charging
(formation of sparks or ames) ________________ 37
1.12 Use of units on building sites and workshops _____ 37
1.13 Socket at the unit ___________________________ 37
1.14 Ventilation when spraying in rooms ____________ 37
1.15 Suction installations _________________________ 37
1.16 Earthing of the object ________________________ 37
1.17 Cleaning the unit with solvents ________________ 37
1.18 Cleaning the unit ___________________________ 37
1.19 Work or repairs at the electrical equipment ______ 37
1.20 Work at electrical components _________________ 38
1.21 Setup on an uneven surface ___________________ 38
GB
CONTENTS
4.6 Cleaning preserving agent when starting-up of
operation initially ___________________________ 42
4.7 Ventilate unit (hydraulic system) if the sound of
inlet valve is not audible ______________________ 42
4.8 Taking the unit into operation with
coating material ____________________________ 42
5 SPRAYING TECHNOLOGY ___________________ 44
6 HANDLING THE HIGHPRESSURE HOSE _______ 44
7 INTERRUPTION OF WORK ___________________ 44
8 CLEANING THE UNIT _______________________ 45
8.1 Cleaning the unit from the outside _____________ 46
8.2 Suction lter _______________________________ 46
8.3 High-pressure lter __________________________ 46
8.4 Cleaning the Airless spray gun _________________ 47
9 SERVICING ________________________________ 47
9.1 General servicing ___________________________ 47
9.2 High-pressure hose __________________________ 47
10 REPAIRS AT THE UNIT ______________________ 48
10.1 Inlet valve Pusher ___________________________ 48
10.2 Inlet valve _________________________________ 48
10.3 Outlet valve ________________________________ 49
10.4 Pressure control valve ________________________ 49
10.5 Replacing the power cable ___________________ 50
10.6 Typical wear parts ___________________________ 50
10.7 Connection diagram _________________________ 51
10.8 Remedy in case of faults ______________________ 52
2 GENERAL VIEW OF APPLICATION ____________ 38
2.1 Application ________________________________ 38
2.2 Coating material ____________________________ 38
2.2.1 Coating materials with sharp-edged additional
materials __________________________________ 38
2.2.2 Filtering ___________________________________ 39
3. DESCRIPTION OF UNIT _____________________ 39
3.1 Airless process ______________________________ 39
3.2 Functioning of the unit _______________________ 39
3.3 Explanatory diagram _________________________ 40
3.4 Transportation ______________________________ 40
3.5 Trolley backtting __________________________ 41
3.6 Technical data ______________________________ 41
4 STARTUP _________________________________ 42
4.1 Unit with suction system _____________________ 42
4.2 unit with upper hopper (5 litres) _______________ 42
4.3 high pressure hose and spray gun ______________ 42
4.4 Connection to the mains network ______________ 42
4.5 Socket on unit (not included in all models) _______ 43
11 SPARE PARTS AND ACCESSORIES ____________ 53
11.1 Super Finish 23 PLUS accessories _______________ 53
11.2 Spare parts list Super Finish 23 PLUS ___________ 58
11.3 Spare parts list high-pressure lter _____________ 60
11.4 Spare parts List Trolley _______________________ 60
11.5 Spare parts List frame ________________________ 61
11.6 Spare parts list suction system (rigid) ___________ 61
11.7 Spare parts list hopper 5l _____________________ 62
11.8 Spare parts list hopper with TopClean ___________ 62
Testing of the unit ________________________________ 63
Important information on product liability_____________ 63
Note on disposal __________________________________ 63
Guarantee declaration _____________________________ 63
CE - declaration__________________________________ 129
European service network _________________________ 132
35
GB
SAFETY REGULATIONS
Super Finish 23 PLUS
1 SAFETY REGULATIONS FOR
AIRLESS SPRAYING
All local safety regulations in force must be observed.
The following sources are just a sample of those containing
safety requirements for Airless spraying.
a) The European Standard „Spray equipment for coating ma-
terials – safety regulations „ (EN 1953).
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.
1.4 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.
1.2 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. Do not operate the device in
explosive areas (zone 0, 1 and 2). Explosive areas are, for example, places where paints are
stored and locations in direct proximity to the
object being sprayed. Keep the device at least
3 m from the object you are spraying.
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.
1.6 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.
1.8 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.
36
Super Finish 23 PLUS
GB
SAFETY REGULATIONS
1.9 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).
1.10 HIGHPRESSURE HOSE
Attention, danger of injury by injection! Wear
and tear and kinks as well as usage that is not
appropriate to the purpose of the device can
cause leakages to form in the high-pressure
hose. Liquid can be injected into the skin
through a leakage.
High-pressure hoses must be checked thoroughly before
they are used.
Replace any damaged high-pressure hose immediately.
Never repair defective high-pressure hoses yourself!
Avoid sharp bends and folds: the smallest bending radius
is about 20 cm.
Do not drive over the high-pressure hose. Protect against
sharp objects and edges.
Never pull on the high-pressure hose to move the device.
Do not twist the high-pressure hose.
Do not put the high-pressure hose into solvents. Use only
a wet cloth to wipe down the outside of the hose.
Lay the high-pressure hose in such a way as to ensure that
it cannot be tripped over.
Only use WAGNER original-high-pressure
hoses in order to ensure functionality, safety
and durability.
1.12 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.
1.13 SOCKET AT THE UNIT
Do not load the socket with more than 1500 Watt. Unroll
any connected cable drum completely.
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.
1.11 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.
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.
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.
37
GB
SAFETY REGULATIONS
Super Finish 23 PLUS
1.20 WORK AT ELECTRICAL COMPONENTS
Unplug the power plug from the outlet before carrying out
any repair work.
1.21 SETUP ON AN UNEVEN SURFACE
The front end must always point downwards in order to avoid
sliding away.
If possible do not use the unit on an inclined surface since the
unit tends to wander through the resulting vibrations.
2 GENERAL VIEW OF APPLICATION
2.1 APPLICATION
Super Finish 23 PLUS 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.
Super Finish 23 PLUS is made for jobs in the workshop and on
the building site.
The unit performance is conceived so that its use is possible
on building sites for small- to middle-area dispersion work.
When painting, the device is suitable for all kinds of typical
painting jobs, e.g.:
doors, door frames, balustrades, furniture, woodencladding,
fences, radiators (heating) and steel parts.
We recommend using the top container for paintwork.
2.2 COATING MATERIAL
Diluting lacquers and paints or those containing solvents, twocomponent coating materials, dispersion and latex paints.
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
20,000 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.
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.
2.2.1 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.
38
Super Finish 23 PLUS
GB
GENERAL VIEW OF APPLICATION
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
3
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 23 PLUS is an electrically driven high-pressure
paint spraying equipment.
The electric motor (1) drives the hydraulic pump via planetary
gears (2). A piston (3) is moved up and down so that hydraulic
oil is moved under the diaphragm (4) which then moves.
In detail:
The downwards movement of the machine opens the disk inlet valve (5) automatically and coating material is sucked in.
During the upwards movement of the diaphragm, the coating
material is displaced and the outlet valve 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 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.
1
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 23 PLUS 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.
4
5
2
13
39
GB
DESCRIPTION OF UNIT
Super Finish 23 PLUS
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 Multifunction switch
Symbols (shown in the recess of the switch):
0 OFF
ON / Circulation
ON / Spraying
8 Return tube
9 Suction tube
10 Hopper
11 Inlet valve button
12 Outlet valve
13 Socket, max. load 1500 Watt
(not included in all models)
6
1
12
11
7
2
3
8
9
5
3.4 TRANSPORTATION
Unroll high-pressure hose and lay it over the shaft.
Loosen terminal sleeves (item 1) on the shaft ( open). Extract
shaft to the desired length. Tighten terminal sleeves again by
hand ( closed).
1
13
8
10
4
11
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 23 PLUS
GB
DESCRIPTION OF UNIT
3.5 TROLLEY BACKFITTING
Before start with the backtting, pull of main
plug of socket, disassemble suction system
and high pressure hose
When changing between the top container and the suction
system, the carriage needs to be altered.
1. Unscrew the screws (pos. 1) with the attached wrench (17
mm).
2. Tilt the shaft and align the Super Finish 23 PLUS in the
required position:
a) Operate with suction system
b) Operate with top container
3. Re-tighten the screws.
1
3.6 TECHNICAL DATA
Voltage : 230 V AC, 50 Hz
Fuses : 16 A time-lag
Unit connecting line : 6 m long, 3 x 1.5 mm²
Max. current consumption: 7.4 A
Degree of protection : IP 44
Rated input of device: 1.3 kW
Max. operating pressure : 25 MPa (250 bar)
Max. volume ow : 2.6 l/min
Volume ow at 12 MPa
(120 bar) with water : 2.3 l/min
Max. temperature of the
coating material : 43 °C
Max. viscosity : 20,000 mPas
Empty weight
Model including carriage:
Model on frame:
Hydraulic oil lling
quantity :
Hydraulics housing
Gears
Plug connection on device (not
included in all models):
max. connection:
29 kg
24 kg
0.88 liter
0.05 liter
230 Volt ~, 50 Hz
1500 W
a) b)
Max. vibration at the spraygun : lower than 2.5 m/s²
Max. sound pressure level: 74 dB (A)*
*Place of measurement: 1 m distance from unit and 1.60
m above oor, 12 MPa (120 bar) operating pressure,
reverberant oor
41
GB
STARTUP
Super Finish 23 PLUS
4 STARTUP
4.1 UNIT WITH SUCTION SYSTEM
1. Ensure that the sealing surfaces of the connections are
clean.
Ensure that the red inlet (1) is inserted in the coating ma-
terial inlet (4).
2. Use the enclosed 41 mm wrench to screw the union nut
(2) at the suction hose (3) onto the coating material inlet
(4) and tighten it.
3. Screw the union nut (5) at the return hose (6) to the connection (7) (22mm).
4.2 UNIT WITH UPPER HOPPER 5 LITRES
1. Ensure that the sealing surfaces of the connections are
clean. Ensure that the red inlet (1) is inserted in the coating material inlet (4).
2. Screw the union nut (5) on the return pipe (6) onto the
connection (7).
3. Screw the upper hopper (8) onto the coating material inlet (4).
if using hopper with cleaning ring (TopClean) step 4 and 5
4. Fix TopClean on hopper upside
5. Plug in return pipe into TopClean and screw on union nut
4.3 HIGH PRESSURE HOSE AND SPRAY GUN
1. Screw the high pressure hose (9) onto the hose connection
2. Screw the spray gun (10) onto the high pressure hose
3. Tighten all union nuts on high pressure hose so that no
coating material can escape.
4. 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.
4.4 CONNECTION TO THE MAINS NETWORK
Connection must always be carried out via
an appropriately grounded safety outlet with
residual-current-operated circuit-breaker.
Before connecting the unit to the mains supply, ensure that
the line voltage matches that specied on the unit’s rating
plate.
10
8
6
9
1
14
5
2
9
4
7
3
5
67
42
Super Finish 23 PLUS
4.5 SOCKET ON UNIT
NOT INCLUDED IN ALL MODELS
It is possible, for example, to connect an agitator, a working
lamp etc with a maximum of 1500 Watt.
GB
STARTUP
3
Always switch on the Super Finish 23 PLUS
unit rst and then the connected unit. Otherwise the fuse protection of 16 A inside the
unit will react.
4.6 CLEANING PRESERVING AGENT WHEN
STARTINGUP OF OPERATION INITIALLY
Unit with suction tube
1. Immerse the suction system into a container lled with a
suitable cleaning agent (recommendation: water).
Unit with hopper
2. Fill up hopper with a suitable cleaning agent (recommendation: water).
3. Set multifunction switch (1) to (ON– circulation); the
unit commences to run.
4. Turn the pressure regulating knob (2) to the right until
the stop is reached.
5. Wait until cleaning agent is emitted from the return hose.
6. Turn the pressure regulating knob (2) back approx. one
rotation.
7. Set multifunction switch (1) to (spray).
Pressure is rising up inside the high pressure hose (visible
at pressure gauge)
8. Point the tip of the spray gun into an open collecting container and pull the trigger guard at the spray gun.
9. The pressure is increased by turning the pressure regulating knob (2) to the right. Set approx. 10 MPa (100 bar) at
the pressure gauge.
10. Spray the cleaning agent out of the unit for approx.
1 - 2 min. (~5 litres) into the open collecting container.
4.7 VENTILATE UNIT HYDRAULIC SYSTEM IF THE
SOUND OF INLET VALVE IS NOT AUDIBLE
1. Switch on the unit.
2. Turn pressure regulating knob (2) three revolutions to
the left.
3. Set multifunction switch (1) to (ON – circulation). The
hydraulic system is ventilated. Leave the unit on for two to
three minutes.
4. Then turn pressure regulating knob (2) to the right until
stop.
5. Press inlet valve pusher (4).
Sound of the inlet valve is audible.
6. If not, repeat points 2 and 4
1
2
4
4.8 TAKING THE UNIT INTO OPERATION WITH
COATING MATERIAL
Unit with suction tube
1. Immerse the suction system into a container lled with
coating material.
Unit with hopper
2. Fill coating material into the hopper.
3. Press inlet valve pusher (4) several times to release possibly clogged inlet valve
4. Set multifunction switch (1) to (ON - circulation); the
unit will start.
5. Turn the pressure regulating knob (2) to the right until
the stop is reached.
When the noise of the valves changes, the unit is bled and
takes in coating material.
6. If coating material exits from the return hose, turn the
pressure regulating knob (2) back approx. 1 rotation.
7. Set multifunction switch (1) to (spray).
Pressure is rising up inside the high pressure hose (visible
at pressure gauge (3)).
8. Pull of the spray gun and spray into an open collecting
container in order to remove the remaining cleaning
agent from the unit. When coating materials exits from
the tip, close the spray gun.
9. Adjust the spraying pressure by turning the pressure regulating knob (2).
10. The unit is ready to spray.
43
GB
SPRAYING TECHNIQUE / HANDLING THE HIGH-PRESSURE HOSE / INTERRUPTION OF WORK
Super Finish 23 PLUS
5 SPRAYING TECHNOLOGY
Move the spray gun evenly during the spraying process. If this
is not observed, an irregular spraying appearance will be the
result. Carry out the movement with the arm, not with the
wrist. A parallel distance of approx. 30 cm between the tip and
the surface to be coated should always be observed. The lateral limitation of the spray fan should not to be too distinct.
The edge of spraying should be gradual to facilitate overlapping of the next coat. The spray gun should always be held at
an angle of 90° to the surface to be coated. A spray fan aimed
obliquely at the surface to be coated leads to an unwanted
spray cloud.
To achieve perfect surfaces at varnishing works, special accessories are available at Wagner, e.g. FineFinish tips or an AirCoat
gun set. Your Wagner dealer will advise you.
6 HANDLING THE HIGHPRESSURE
HOSE
The unit is equipped with a high-pressure hose specially suited for diaphragm pumps.
Danger of injury through leaking highpressure hose. Replace any damaged highpressure hose immediately.
Never repair defective high-pressure hoses
yourself!
The high-pressure hose is to be handled with care. Avoid sharp
bends and folds: the smallest bending radius is about 20 cm.
Do not drive over the high-pressure hose. Protect against
sharp objects and edges.
Never pull on the high-pressure hose to move the device.
Make sure that the high-pressure hose cannot twist. This can
be avoided by using a Wagner spray gun with a swivel joint
and a hose system.
When using the high-pressure hose while
working on scaolding, it is best to always
guide the hose along the outside of the scaffolding.
7 INTERRUPTION OF WORK
1. Switch o unit, set multifunction switch to (pressure
relief, circulation), then to 0 (OFF).
2. Pull trigger guard of spray gun to decrease the pressure of
the high pressure hose and the spray gun.
3. Secure the spray gun, refer to the operating manual of the
spray gun.
4. Remove tip from tip holder and store the tip in a small vessel with suitable cleaning agent.
5. Leave the suction system immersed in the coating material or immerse it in the corresponding cleaning agent.
The suction lter and unit should not dry out.
6. Cover the material container in order to prevent the paint
from drying.
In using quick-drying or two-component
coating materials, do not fail to rinse unit
through with a suitable cleaning agent during the processing period.
44
The risk of damage rises with the age of the
high-pressure hose.
Wagner recommends replacing high-pressure hoses after 6 years.
Only use WAGNER original-high-pressure
hoses with internal heating in order to ensure
functionality, safety and durability.
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