A- Air pressure Gauge:
This is used as a visual aid to help in setting the air pressure used in the steam
simulation/ air purge effect.
B- Air Pressure Control:
This is used to control the velocity of the steam/ air purge effect, with the setting
being displayed on the Air Pressure Gauge in p.s.i (pounds per square inch).
C- Air Input:
This quick coupler connector is used as the input for the compressed air, and is an industrial
interchange 1/4 body.
D- Continuous Air Over Ride:
This switch is used if continuous air output is desired. If show control air is
used, this switch
must
be in the off position.
E- G300 Mode Control (Key Switch):
The G300 is a dual operational machine which operates in Haze (H)
mode or Fog (G) mode. For the purpose of steam simulation, the fog (G) mode is used ONLY. Fog (G) mode
is activated when the key is in the horizontal position.
F- Show Control Smoke On (Terminals):
These show control terminals control the fog ON or OFF. These
are dry contact controls, where the contacts are open or closed.
G- Interval Control:
Controls the interval between fog bursts. If show control is used the interval setting
must be 0.
H- Duration Control:
Controls the duration of fog bursts. If show control is used the duration setting must
be 0.
I- Smoke Flow Control:
Controls the density of the steam effect and fog volume
J- Show Control Air On (Terminals):
These show control terminals control the air ON or OFF. If Show
Control is used the continuous Air Over Ride switch must be in the OFF position. These are dry contact
controls, where the contacts are open or closed.
Some experimenting is necessary to achieve each desired effect. A few points to keep in mind are the air
pressure will determine the velocity of the effect, while the flow control of the fog machine will determine
the density of the effect.
When using the air option as a fog purge,
enough time must be allowed for the air
to completely purge the heat exchanger
of fog and fog fluid. Remember on the
next fog cue enough time must be al-
lowed for the fog fluid to fill the heat
exchanger and exit out the nozzle.
G300 Steamer/ Air Purge Control List
15
