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Quarterly
After every approximately 300 run-time
hours, or 3 months, perform the follow-
ing maintenance:
1.
Changing Oil
Page 18
2.
3.
Pressure Relief
Valve Test
Figure 17.
Draining Tank
Figure 16.
Draining the air from the tank will be
extremely loud and debris may be
blown into your eyes from the floor.
Wear safety glasses and ear protec-
tion when draining the tank.
To drain water from the tank:
1.
2.
Figure 16
Unseating the pressure relief valve
will be extremely loud and debris
may be blown into your eyes from the
floor or the valve. Wear safety glass-
es and ear protection when draining
the tank.
To check the pressure relief valve:
1.
Figure 17
2.