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Atomizer is inactive
Current PM (particulate matter) Sensor reading
6.4
CONTROLLER CONFIGURATION
The Controller configuration allows the user to set the various parameters that impact the control loop and are
dependent on the installed environment.
Each environment is different depending upon HVAC systems, Fresh Air Replenishment, etc.
Some suggested starting values are provided in the following table.
FIGURE 5: EXAMPLE CONTROL SETTINGS
Setting
Default Value Small Office
Rail Car
Gymnasium Comments
DMX Channel
1
1
1
1
Should not change,
dependent on the Atomizer
Fan Speed
125
255
125
255
Spaces with minimal air movement
should use higher settings
Max Atomizer Power
90
12
30
125
This number controls how many ml/min are
being utilized when the Atomizer is on
On Time (Seconds)
90
10
75
120
This controls how long the Atomizer stays on,
the off time between on times is constantly
adapting to the Sensor readings
Hysteresis
1000
1000
1000
1000
This is the band above the PM threshold where
no action is taken by the Controller
PM Threshold (#/cm^3)
3500
3500
3500
3500
This is based on live virus efficacy testing,
higher numbers are not necessarily more
effective
FIGURE 6 : CONTROLLER CONFIGURATION
