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FAN SPEED ADJUSTMENT (control
panel or remote)
The SPEED Buttons (Fig. 8-1 and 8-2) on the
controls and the remote perform the exact same
function under the exact same conditions.
The SPEED display uses illuminated bars to
indicate which speed level is active. The upper most
illuminated bar is the current speed setting. The bars
not lit are still available to increase fan speed if
desired.
Air flow at each fan SPEED setting is as follows:
Fan Speed Setting
1
2
3
4
5
6
Table 3
When the AFS is turned ON, the fan will start and
run at SPEED 1 until changed by the user. The
SPEED display will show 1 bar.
•
Pressing the SPEED + button will increase the
fan speed.
•
Pressing the SPEED – button will decrease the
fan speed.
AUTOMATIC MODE
NOTE: For best performance in AUTO mode, allow
adequate air flow to the sensor on the bottom of the
unit (see Fig. 8-3).
Figure 8-3
The AUTO buttons (Fig. 8-1 and 8-2) on the controls
and the remote perform the exact same function
under the exact same conditions.
When the AUTO button is pressed, the AUTO button
is illuminated, and the AFS is operating in AUTO
mode.
CFM
450 ±10%
560
±10%
670
±10%
780
±10%
890
±10%
1000
±10%
Sensor
In AUTO mode, the integrated sensor detects the air
quality and adjusts the fan speed accordingly.
Thereby reducing energy consumption when air
quality is good and increasing the fan speed when
dust is present.
•
Pressing either the SPEED + or – button will
deactivate AUTO mode and return to manual
mode.
NOTE: In AUTO mode the unit may require
several minutes to return to fan speed 1 once
dust is detected. The unit intentionally ramps
down slowly to ensure good shop air quality.
FILTER STATUS INDICATOR (control
panel)
The FILTER status indicators are located on the
control panel and are there to indicate the condition
of the filters.
"GOOD" indicates that the filters are clean enough
to provide effective filtration.
"REPLACE SOON" indicates that the filters are
becoming clogged, reducing the units ability to
effectively filter the shop air, and therefore will need
to be cleaned/replaced soon.
REPLACE" indicates that the filter is clogged to the
point that it needs to be cleaned or replaced.
9.0 Operation
NOTE: The Air Filtration Unit is designed to remove
airborne non-metallic dust particles; it is not
designed to take the place of a dust collection
system.
Larger particles are trapped by the outer filter.
Smaller particles are stopped by the fine mesh
pockets of the inner filter. The air is then exhausted
through the diffusion filter, which has a fibrous
composition to help diffuse the air.
Normal operation:
•
At the Control panel, place Power On/Off switch
to ON.
•
From either the Control panel or Remote, press
the On/Off button.
•
Set the SPEED as desired or select AUTO.
•
If desired, set the TIMER to automatically turn
off at a later time.
•
At the end of the day/shift/leaving for an
extended period of time, press the On/Off
button to stop the fan.
•
If leaving for a longer period of time such as
weekend or vacation, turn the Power switch to
Off as well.
12
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