Chapter 2: the portable dryer – Grain Systems PNEG-1851 User Manual
Page 18
Table 2-3 The components of the control panel (cont'd.)
Item
Name
Description
d
Fan switch
Controls the fans by way of the following modes:
• Off: the fans do not run
• On: the fans run continuously in both continuous flow and staged
batch modes
• Auto: used in staged batch mode and controlled via a timer, tempera-
ture, or both, the fans run during the drying and cooling phases, but
turn off once the unloading phase begins
e
Unload auger switch
Controls the metering rolls and unload auger by way of the following modes:
• Off: the metering rolls and unload auger do not run
• On: the metering rolls only turn at one speed (in both continuous flow
and staged batch), and the unload auger operates when the metering
rolls are running; also known as manual mode (see
• Auto: in continuous flow, the metering rolls turn at the speed dictated
by the selected moisture control scheme, and the unload auger runs
continuously; in staged batch mode, the metering rolls and unload
auger only run during the unloading phase
Note the following:
• The Unload Auger switch is illuminated whenever the unload auger is
running
• If auxiliary unloading equipment is configured and connected to your
dryer, the Unload Auger switch also controls the operation of this addi-
tional equipment.
f
Load auger switch
Controls the load auger by way of the following modes:
• Off: the load auger does not run
• On: the load auger runs when the dryer is low on grain and stops when
the dryer wet bin is full; in this mode, the load delay and out of grain
timer are disabled; also known as manual mode
• Auto: the load auger runs when the dryer is low on grain and stops
when the dryer wet bin is full; in this mode, the load delay and out of
grain timer are enabled (for the load delay, see
; for the out of grain timer, see
downs When Supply Is Out of Grain, page 54
)
Note the following:
• The Load Auger switch is illuminated whenever the unload auger is
running
• If auxiliary loading equipment is configured and connected to your
dryer, the Load Auger switch also controls the operation of this addi-
tional equipment.
18
PNEG-1851 Vision N2