Anest Iwata MSU-113 N, Руководство по эксплуатации и обслуживанию, Страница: 35 / 44

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Problem Cause Check Solution
c) Damaged or dirty valves (upper c) Disassemble both and inspect both c) Clean them if they are
or lower). the seat and the ball encrusted with solidified paint
residues.Otherwise, if they
are damaged replace them.
d) The lower V packing (inside the d) Disassemble the suction tube and d) If it is enough, adjust them.
suction tube) is not tight. check the wear. Otherwise, if they are
irreparably worn out, replace
them
e) Leakage from the paint ducts e) Inspect all the paint ducts e) If any leakage is found,
eliminate.
f) The recirculation valve is not f) Close the recirculation valve
closed
5. The spray-fan size a) Worn out V packing a) The pump does not stop a) If it is enough, adjust them.
keeps changing Otherwise, replace them if
they are worn out.
b) Damaged or dirty valves or balls. b) The pump does not stop b) Disassemble and clean them.
Replace them if they are too
damaged
c) Worn out gun nozzle c) Replace it
d) The paint filters are dirty d) Clean or replace them
e) Clogged air or paint ducts e) Clean them
f) Presence of air bubbles in the f) Repeat the same starting
fluid procedure
6. The air pressure a) The air regulator is a) Replace it
gauge indicates the damaged
presence of air
even though the air
regulator is closed
7. Presence of air a) Wrong starting procedure a) Repeat the starting procedure
bubbles in the paint
b) The suction hose or the lower b) Tighten them
valve body are loosened
c) The lower V packing (between c) Replace it
the suction tube and the lower
valve) is worn out
8. Paint leakage from the a) Loosened thinner cup set a) Tighten gradually,
thinner cup set checking the leakage
b) Worn out or damaged upper b) Replace them
V packing