Mod. SLIM HVLP 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
1.0
SP
Gravity
135 Gr/min. (4.8 oz/min.)
1.3
SP
Gravity
175 Gr/min. (6.2 oz/min.)
1.5
SP
Gravity
212 Gr/min. (7.5 oz/min.)
Suction
102 Gr/min. (3.6 oz/min.)
1.7
SP
Gravity
250 Gr/min. (8.8 oz/min.)
1.9
Suction
180 Gr/min. (6.3 oz/min.)
Gravity
292 Gr/min. (10.3 oz/min.)
2.2
Suction
146 Gr/min. (5.2 oz/min.)
** 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
The SLIM HVLP series of spray guns has been designed for the application of insulating bases in the body shop as well as
bases and finishes in the wood and industrial sectors generally, with a considerable reduction of 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 PRO 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 too low a pressure and at too high a 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 20 e 35 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 aperture
until obtaining a regular imprint as in fig. C
istruzioni WI34_18.indd 26
ADJUSTMENTS
- Working pressure: 2 bar (29 psi)
- Fan: Fully open
- Air: Fully open
- Product: 3,5-4,5 turns
FAN DIMENSIONS AT 10 cm (3.9")
AIR CONSUMPTION AT 0.7 bar (10 psi) CAPTEST
17 cm (6.7")
19 cm (7.5")
22 cm (8.7")
20 cm (7.9")
22 cm (8.7")
20 cm (7.9")
20 cm (7.9")
19 cm (7.5")
- Air pressure too high
- Product viscosity too low
- Quantity of product too low
26
230 l/min (7.7 CFM)
- Regular jet
09/01/18 14.18
Mod.
TECHN
- Air fittin
- Maximu
- Maximu
- Safety v
NOZZL
AIR CO
U SE
Spray gu
coat, tixo
The instr
To obtain
1. When
2. Make
an Asturo
WALCOM
ADVIC
1. The di
HTE vers
If the spr
2. The je
painted a
this posit
3. Correc
These va
in use.
FORM
DESCR
With refe
1 - spray
2 - atomi
3 - atomi
4 - intern
5 - intern
internal t
6 - tank s
7 - HD ta
8 - HD ta
9 - HD ta
OPERA
WARNIN
Before co
- close th
- make s
- fill the ta
- tightly s
After con
A – slowl
higher th
B – adjus
TANK
The proc
1 – make
2 - close
3 – aim th
4 – pull th