Characteristic curve
Fig. 9: Characteristic curve
1
2.5mm nozzle
2
1.5mm nozzle
3
1mm nozzle
4
3mm nozzle
X-Achse Spraying air pressure [bar (psi)]
Y-Achse Flow rate [Nl/min (CFM)]
The characteristic curves show the relation
between spraying air pressure and air con-
sumption for four nozzles with different diam-
eters for flat (continuous lines) and round
(broken lines) spray pattern.
6
Operation
6.1
Safety recommendations
WARNING!
Danger of explosion due to chemical
reactions
Material, halogenated hydrocarbon-based
rinsing agent or cleaning agent can chemi-
cally react with aluminum components of
the product. Chemical reactions can cause
explosions. Serious injury and death could
be the consequence.
– Only use purging agents and cleaning
agents that do not contain any halo-
genated hydrocarbons.
NOTICE!
Material damage due to dried material
residues
If material residues dry in the product, that
can harm components.
– Rinse product immediately after each
use.
6.2
General notes
1. Perform the following checks during oper-
ation:
Check O-rings for correct seating and
tightness.
Check air car for cleanliness.
Check nozzle for cleanliness.
6.3
Rinsing
6.3.1 Safety recommendations
NOTICE!
Material damage due to unsuitable
rinsing agent
If the rinsing agent reacts chemically with
the components or the material, compo-
nents get damaged.
– Use only the rinsing agents that are
compatible with the components and
the material.
– Refer to safety data sheet of material
manufacturer.
Operation
02/2020
EcoGun AS AUTO pro HD - MSG00009EN
13/44
