Technical Data; Introduction To Spraying Using The Hvlp Procedure; Coating Material; Coating Materials Suitable For Use - WAGNER FINE COAT 9700 Operating Manual

EN
TECHNICAL DATA/ INTRODUCTION/ PREPARING THE COATING MATERIAL
4

TECHNICAL DATA

Voltage:
Power consumption:
Max. current consumption
Spray nozzle set (standard)
Container volume:
Air hose:
Power cable:
Protection class:
Max. permitted temperature of
the coating material
Sound pressure level:*
Uncertainty K:
Sound pressure output:*
Uncertainty K:
Oscillation level:
Uncertainty K:
Weight (motor-operated blower,
air hose and spray gun):
* The acoustic emission value was ascertained in accord-
ance with EN 62841-1
5
INTRODUCTION TO SPRAYING
USING THE HVLP PROCEDURE
HVLP (High Volume Low Pressure) is a low pressure spraying
technique, which works with a high volume of air and a low air
pressure. The greatest advantage of this spraying technique
is the low paint mist formation. This reduces the amount re-
quired to cover the object to a minimum.
As opposed to conventional application of coatings, this
method achieves a highly economical and perfect surface
quality and is, at the same time, environmentally friendly.
Function description
The paint spraying system consists of a motor-operated tur-
bo-blower, which provides the spray gun with atomisation air
through an air hose.
In the spray gun, a part of the atomisation air is used to pres-
surise the container. This pressure causes the coating material
to be fed through the uptake pipe to the nozzle where it is
atomised by the rest of the atomisation air.
All settings necessary for operation (e.g. material volume) can
be conveniently made, directly on the gun.
16
230 V~, 50 Hz
1150 W
5 A
No. 4 (1.8 mm)
1000 ml
7.6 m
4 m
43 °C
I
80 dB (A)
3 dB (A)
91 dB (A)
3 dB (A)
<2.5 m/s²
1.5 m/s²
6.8 kg
6

COATING MATERIAL

6.1

COATING MATERIALS SUITABLE FOR USE

Solvent-based and water-soluble lacquer paints
Mordants, glazes, impregnations, oils, clear varnishes, syn-
thetic enamels, coloured paints, alkyd resin varnishes, prim-
ers, radiator paints, hammer effect enamels, anti-rust paints,
special-effect paints, textured paints
6.2

COATING MATERIALS NOT SUITABLE FOR USE

Materials that contain highly abrasive components, facade
paint, caustic solutions and acidic coating substances.
Flammable materials.
6.3

PREPARING THE COATING MATERIAL

Observe the manufacturer's instructions for the
use of the coating material on the paint tin or on
the technical instruction sheet.
Coating material purity:
An absolute pre-condition for the trouble-free operation of
the fine-spray system is that the coating material is uncontam-
inated. If you have doubts as to the purity of the coating mate-
rial, we recommend that you first filter it through a fine sieve.
MATERIAL DILUTION / SPRAY NOZZLE SET TABLE
COATING VISCOSITY DIN-S* SPRAY NOZZLE
MATERIAL
Mordants, glazes, im- undiluted
pregnations, oils
Solvent-based lac- 15 - 45
quer paints
Water-soluble lac- observe manufac-
quer paints turer's instructions
Textured and effect observe manufac-
lacquers turer's instructions
Colourful effect ma- observe manufac-
terials, multi-colour turer's instructions
paints
* Use a viscosity cup (P/N 50342). Dip the viscosity test cup
completely into the coating material.Hold the test cup up and
measure the time in seconds until the liquid empties out.
FineCoat 9700
SET
2 - 3
(0.8 mm - 1.3 mm)
3 - 4
(1.3 mm 1.8 mm)
4 - 5
(1.8 mm- 2.2 mm)
5 - 6
(2.2 mm - 2.5 mm)
6 - 7
(2.5 mm - 2.7 mm)