12
GIOTTO
English
N
N5
N4
N1
N3
OFF
N2
CORRECT PROCEDURE OF DECOMPRESSION
• Insert the gun clamp (N1).
• Move the ON/OFF switch (N2) to the OFF position (0) to stop
the equipment.
• Disconnect the power supply cable (N3).
• Release the gun clamp (N4). 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 valve (N5) to release residual pressure.
WARNING :
If the equipment is still under pressure after performing the operations above described
because of the nozzle or the exible 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 tting of connection from the exible hose to the gun.
• Clean or replace the exible hose and the nozzle.