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9.
Remove the diffuser and the PCD nut, turn them
anti-clockwise with your hand and clean them with
gun-cleaning solvent (see Figure. 9).
10. Remove the PCD and clean it with gun-cleaning
solvent (see Figure. 10).
Pay special attention in cleaning the interior
spherical area.
To facilitate the removal of the PCD, squeeze the
gun trigger 2 or 3 times. If it can not be removed by
hand, use some pliers to hold it and pull it out.
11. Unscrew the module tightening nut by turning it anti-clockwise.
12. Remove the mixing module from its housing and clean it with gun-cleaning solvent
If the product holes are blocked, clean them with the drills supplied along with the module
(see Figure. 11).
Clean the conic housing of the module on the
head using paper dampened with gun-cleaning
solvent. Do not use metal elements to clean the
conic housing, a scratch on the surface could
cause it to close badly with the module and this
might cause leaks of the chemical products.
To facilitate the removal of the module, squeeze
the gun trigger 1 or 2 times for the needle to
move back and forward. This movement will
enable the module to be removed from its conic
housing. Now pull on it with your hand to
remove it from the needle.
13. Clean the part of the needle that protrudes from the mixhead with a paper dampened with
gun-cleaning solvent.
14. Refit all of the components and put the coupling block in the gun.
The gun is ready to go back into operation.
12/28
Figure. 10
1.5 Issue
http://www.novag.eu/
Projection Gun novaG-M
Service Manual
Figure. 9
Figure. 11
Ref. NR-00018-ENG
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