Pentech MG1003, Operation And Parts Manual, Page: 9 / 30

9
Important Tips for Operation
Air cap and mating front face of gun must be very clean and free of
nicks.
Air cap bolts must be greased and tightened with wrench until tight.
Consult your material supplier for the proper cleaning and flushing
solvent to use.
Ensure that cleaning solvents do not cause swelling of o-rings.
Do not soak o-rings or mix module in solvent. Solvent may be used
for cleaning, and then dried off.
Air cap clean off air should remain on whenever manual valves are
open.
Do not submerge entire gun in cleaning solvent. O-Ring damage
will result.
Lubricate air line inlet daily, 2-3 drops of air tool oil only.
Apply light coat of grease or wax to exterior of gun daily to prevent
overspray build up.