Maruyama MS332 Instruction Manual page 5

Operating procedure
Preparatory
inspection
〜 Spraying
Be sure to check all the screws
for tightness.
1 Lubricating oil.
Fill the lubricating oil into the
crankcase up to the center
level of the gauge.
2 Oiling
Feed a few drops of oil into
the 3 holes of the crankcase.
3 Installing the suction
hose and overflow hose.
When installing the suction hose, check
the condition and presence of sealing
gaskets at the threaded couplings.
Suction
Overflow
hose
hose
4 Attaching the strainer for
the hose coupling.
Suction
hose
5 Insert the suction hose
and overflow hose into
the chemical tank.
Suction hose
Overflow
hose
6 Coincide knob of pres-
sure regulator with 0.
7 Close the valve.
− 4 −
8 Starting
Strainer
when water is not
being taken in.
9 Pressure regulation.
High
Operate after suction confirmation.
Chemical
solution
10 Spraying
Open the
valves
Stopping
operation and
maintenance
11 Stopping spraying
Please
bleed air by
opening cock
Low
Pressure
value