Walcom GENESI GEO Bedienungsanleitungen Seite 15

Mod. GENESI GEO SYSTEM
TECHNICAL SPECIFICATIONS
- Air fitting: G 1/4" M
- Product delivery fitting (version SP): G 1/4" M
- Maximum air pressure: 5 bar (73 psi)
- Maximum product pressure (SP version): 5 bar (73 psi)
ø FEED ** PRODUCT LOAD
Gravity 94 Gr/min. (3.3 oz/min.)
0.7
SP
Gravity 118 Gr/min. (4.2 oz/min.)
1.0
SP
Gravity 140 Gr/min. (4.9 oz/min.)
1.3
SP
Gravity 150 Gr/min. (5.3 oz/min.)
1.5
SP
Gravity 175 Gr/min. (6.2 oz/min.)
Suction 128 Gr/min. (4.5 oz/min.)
1.7
SP
Gravity 202 Gr/min. (7.1 oz/min.)
Suction 161 Gr/min. (5.3 oz/min.)
1.9
SP
** Product flow was calculated with water, setting the recommended regulations.
RECOMMENDED AIR PRESSURE DURING USE: 2 bar (29 psi)
At the recommended air pressure the spray gun respects the European and U.S. ecological norms for which the transfer effi-
ciency must be above 65% and /or the air pressure at the exit of the air cap must not be superior to 0,7 bar (10 psi).
USE
Spray guns in the GENESI GEO series have been designed for the application of finishing colours in all those sectors requiring
high quality finishing and low fumes emission.
The instrument is not suitable for use with abrasives or products containing acids or petrol of any kind.
To obtain the best results, the following instructions must be followed carefully:
1. When possible, use an air hose with a minimum internal section of ø 10 mm (0,37").
2. Make sure water, oil or other impurities are fully filtered from the compressed air used (for example, by installing a
WALCOM FSRD3/4 filter unit or the most complete and efficient WALCOM TD3/4 multifunction heat conditioner).
ADVICE FOR CORRECT USE
1.The distance between the spray gun and the surface to be painted must be set between 100 and 150 mm (3.9"- 5.9").
If the spray gun is working at a too low pressure and at a too high distance, it will not perform to the best of its capacity.
2. The jet from the spray gun must always be perpendicular to the
surface being painted and the paint must be applied in horizontal
strokes. Any eventual shift from this position when spraying will
result in an uneven application of the paint layer.
3. Correct viscosity of the paint is between 15 and 25 sec. Ford
cup n°4. These values depend on the application and the nozzle
size used.
SHAPE OF THE FAN
- Air pressure too low
- Product viscosity too high
- Quantity of product too high
Adjust the air pressure, product quantity and spray
opening until obtaining a regular imprint as in fig. C
FAN DIMENSIONS AT 15 cm (5.9")
15 cm (5.9")
17 cm (6.7")
20 cm (7.9")
22 cm (8.7")
23 cm (9.1")
20 cm (7.9")
24 cm (9.5")
21 cm (8.3")
- Air pressure too high
- Product viscosity too low
- Quantity of product too low
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ADJUSTMENTS
- Working pressure: 2-2,5 bar (29-36 psi)
- Fan: Fully open
- Air: Fully open
- Product: 3-3,5 turns
AIR CONSUMPTION AT 0.7 bar (10 psi) CAPTEST
320-360 l/min (10.8 - 12 CFM)
- Regular jet