Grizzly QUIET Series, Owner'S Manual

Page: 18 / 40

-16-
Model T32335 (Mfd. Since 11/20)
10. Turn machine OFF and slowly pull safety
relief valve ring to bleed pressure from tank
(see
Figure 13).
Figure 12. Location of tank pressure gauge.
Tank
Pressure Gauge
Figure 13. Location of safety relief valve.
Safety Relief
Valve
7. After running compressor for 15 minutes,
move pressure switch lever to OFF position
to turn machine
OFF.
8. Turn drain valve handle to closed position.
9. Turn machine ON and observe tank pressure
gauge (see
Figure 12) while tank fills.
Do not touch compressor
head or discharge line
during use or immediately
after compressor is active.
These hot parts may cause
burns.
— If motor and pump turn
OFF when tank
pressure reaches 115 PSI, then safety
feature of check valve is working correctly.
Proceed to
Step 10.
— If motor and pump do not turn OFF when
tank pressure reaches 115 PSI, then
immediately turn
OFF machine and dis-
connect it from power. Safety feature of
check valve is NOT working properly and
must be replaced before further using
machine.
Releasing air through safety relief valve
can be extremely loud. Protect hearing
with ANSI-approved hearing protection in
following step.
— If safety relieve valve bleeds pressure from
tank, and air stops leaking when pressure
is released, then safety feature of safety
relief valve is working correctly. Proceed
to
Step 11.
— If safety relief valve is stuck or leaks after
releasing pressure, immediately turn OFF
machine and disconnect it from power.
Safety relief valve must be replaced before
further using machine.
11. Open drain valve to drain moisture from tank.
Congratulations! Test Run is complete.