English
20
N
CORRECT PROCEDURE OF DECOMPRESSION
•
Release the gun clamp (
N1
). Point the gun at the tank of the
product and press the trigger to release pressure. At the end
of the operation, insert the gun clamp.
•
Open the re-circulation tap (
N5
) to release residual pressu-
re.
WARNING
:
If the equipment is still under pressure after
performing the operations above described
because of the nozzle or the flexible hose clogged,
proceed as follows:
• Loosen very slowly the gun nozzle.
• Release the clamp.
• Point the gun at the container of the product
and press the trigger to release pressure.
•
Loosen very slowly the fitting of connection
from the flexible hose to the gun.
• Clean or replace the flexible hose and the
nozzle.
• Insert the gun clamp (
N1
).
•
Disconnect the power supply cable (
N4
).
•
Move the ON/OFF switch (
N2
) to the
OFF
position
(0) to stop
the equipment.
•
Set the valve (
N3
) at its minimum pressure setting (
turn
anticlockwise
).
N1
OFF
N2
N3
N4
Clamp inserted
Open
N5
Clamp released
