Index revision : A
42
7118
11. Cleaning
Prior to any maintenance operation carried out on the gun, please refer to the health and safety
instructions (
see § 2 page 7
).
11.1. Cleaning of the product circuit
• Unplug the
GNM 6080
control module.
• Install a bucket of solvent instead of a barrel of paint.
• Open the recirculation valve in order to clean the pump.
• Close the recirculation valve and press the trigger until clean solvent exits the gun nozzle.
11.2. Cleaning of the gun
The gun must be cleaned immediately after use and at the end of the day.
In order to proceed with the cleaning steps, follow the instructions listed below:
WARNING : It is strictly prohibited to immerse the Nanogun Airmix
®
H
2
O gun into the solvent.
WARNING : Use an appropriate solvent: not greasy and non-chlorinated.
•
Step 1
: Unplug the
GNM 6080
control module.
•
Step 2
: Depressurise the gun’s air circuit.
•
Step 3
: Dump the gun’s paint circuit and rinse it using an appropriate solvent (
see § 2.4
page 9
).
•
Step 4
: Depressurise the gun’s paint circuit.
•
Step 5
: Dry the gun head using a dry soft cloth that remains intact.
•
Step 6
: Unscrew the gun’s head ring, remove the gun head (
see § 10.4 page 28
).
•
Step 7
: Clean the head with a wet brush of solvent and dry the head.
•
Step 8
: Raise the head and its ring.
•
Step 9
: Carefully dry the gun with compressed air (head placed downward) before
turning the
GNM 6080
control module back on.
WARNING : Never disassemble the nozzle needle line whenever the paint hose still contains
either paint or solvent.
WARNING : During cleaning of the nozzle, aim the spray gun nozzle towards the floor in order
to prevent solvent or paint from flowing into the barrel ducts.
WARNING : After each cleaning cycle, dry using compressed air the supply hose and ducts in
order to eliminate all traces of solvent.
