8
GIOTTO
English
G
G1
G2
G3
G4
NEVER point the spray gun at yourselves or at
other people. The contact with the casting can
use serious injuries. In case of injuries caused by
the gun casting, seek immediate medical advice
specifying the type of the product injected.
The drain valve is a safety valve too. When
working at the maximum pressure available,
releasing the gun trigger sudden increases of
pressure can occur. In this case, the drain valve
opens automatically eliminating part of the product from the
recirculating tube. Then it closes so as to go back to the first
working conditions.
WORKING
START OF THE PAINTING OPERATIONS
• Use the tooling after performing all the
SETTING UP
ope-
rations above described.
• Dip the suction pipe (
G1
) into the product tank.
• Open the re-circulation valve (
G2
).
• Press the
ON/OFF
switch of the equipment and turn a little
the pressure control knob (
G3
) clockwise, so as the machine
works at the idle speed.
SPRAY ADJUSTMENT
• Slowly turn clockwise the pressure control knob to reach
the pressure value in order to ensure a good atomization of
the product.
• An irregular and marked spray on the sides indicates a low
working pressure. On the contrary, a too high pressure
causes a high fog
(“overspray”)
and waste of product.
• In order to avoid overthickness of paint, let the gun advance
sideways
(right-left)
when spraying.
• Always paint with regular parallel bands coats.
• Keep a safety and constant distance between the gun and
the support to be painted and also keep yourselves perpen-
dicular to it.
• Make sure the product recycles from the return tube (
G4
).
• Close the re-circulation valve.
• At this point the machine will continue to suck the paint
product until the delivery hose is completely full. Afterwards,
the product will re-circulate automatically.
Содержание Giotto
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