Revised 8/2017
9
Hurricane 500 Tier 4
U
INSTRUMENTATION
The instrument panel on the
Hurricane
engine housing contains the following items:
1.
Diagnostic Keypad
2.
Air Pressure Gauge
3.
Ignition Switch – Keyed switch
4.
Dump System Timer Board – The dump timer is equipped with an ON TIME or
VACUUM TIME adjustable from 1 to 10 minutes. The OFF TIME or DUMP TIME is
adjustable from 10 to 100 seconds.
5.
Vacuum System ON/OFF Switch – When the switch is in the ON position, the dump timer
will start working and throttle engine to full RPM.
Note: The Emergency Stop Button must be pulled out.
Note: The dump timer always starts its cycle in the dump mode, or OFF time.
6.
Baghouse ON/OFF Switch – When the switch is in the ON position, the baghouse timer
will start, pulsing the filters in a factory-set sequence.
7.
Vibrator ON/OFF Switch – See Note in “Vacuum Unit Operation” section.
8.
Auger Forward/Reverse Switch (optional) – Controls Auger; only operates in dump mode.
Relief Valve
and
Pneumatic
Actuator
Figure 6