WAGNER ProSpray 27 Operating Manual page 29

b
Electrostatic charging (formation of
sparks or flame)
Under certain circumstances, electrostatic
charging can occur on the unit due to the ra-
te of flow of the coating material when
spraying. On discharging this can result in
Danger
the emergence of sparks or fire. It is therefo-
re necessary that the unit is always earthed through the
electrical installation. The connection must take place
through a correctly earthed two-pole-and-earth socket
outlet.
b
Using unit on construction sites
Connection to the mains only through a special feed
point, e.g. through an error protection installation
with INF ≤ 30 mA.
b
Ventilation when spraying in rooms
Adequate ventilation must be guaranteed for the removal
of the solvent vapours.
b
Suction installations
These are to be set-up by the user of the unit according
to local regulations.
b
Earthing of the object
The object to be coated must be earthed.
b
Cleaning units with solvents
When cleaning the unit with solvents, the sol-
vent should never be sprayed or pumped
back into a container with a small opening
(bunghole). An explosive gas/air mixture can
Danger
be produced. The container must be earthed.
b
Cleaning the unit
Danger of short circuit through pene-
trating water!
Never spray down the unit with high-pres-
sure or high-pressure steam cleaners.
Danger
b
Work or repairs on the electrical
equipment
Only have this work carried out by a qualified electrician.
No liability will be taken for incorrect installation.
b
Working on electrical components
Remove the mains plug from the socket for all such
works.
ProSpray 27 • 31
g
b
Setting-up on uneven surfaces
The front side of the unit must point downwards to pre-
vent sliding away.
Safety regulations
27