Grain Systems PNEG-696 - Manual (Page 10)

Series 2000 Autoflow Operation Series 2000 Autoflow Operation Series 2000 Autoflow Operation Series 2000 Autoflow Operation Series 2000 Autoflow Operation
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Dryer Control Panel Featuring the
Electronic Monitoring Control System
The control panel provides easy access to gauges and
controls, and the illuminated switches provide a quick
reference for every operating function. The patent
pending Electronic Monitoring Control System is a
computerized control system that gives instant infor-
mation regarding dryer operation.
Moisture Control Switch
This switch determines if the grain temperature
setpoint is used in the operation of the dryer. When
placed in the “on” position the dryer will not enter the
dump cycle until the grain temperature has reached the
grain temperature setpoint and the dry timer has
reached zero. When placed in the “on” position the
moisture control switch lights up when the grain
temperature is below the grain temperature setpoint.
When placed in the “off” position the dryer ignores the
grain temperature and operates strictly off of the dry
timer. When placed in the “off” position the moisture
control switch does not light up.
Control Power Switch
The power to the Electronic Monitoring Control
System is turned on or off with the control power
switch. The switch lights up when placed in the “on”
position. If the switch is placed in the “on” position
and the light does not light up make sure that the
emergency stop switches located on the Autoflow
control box, and Fill System control box are pulled out.
Aeration Fan Switch
This switch controls the operation of the aeration fan
located at the bottom of the bin. The switch lights up
when the aeration fan comes on. When placed in the
“auto” position the aeration fan starts and stops with
the main drying fans. When placed in the “off”
position the aeration fan will not run. When placed in
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the “on” position the aeration fan comes on when the
dryer is running.
If the Aeration Fan Bypass is enabled in the Set-up, the
aeration fan remains running when the aeration fan
switch on the dryer control panel is placed in the “on”
position. With the aeration fan switch placed in the
“auto” position the aeration fan will stop any time the
dryer stops.
Load Auger Switch
This switch controls the operation of the fill system(s)
that load grain into the drying chamber. The switch
lights up when the fill system(s) are running. When
placed in the “auto” position the fill system(s) start and
stop automatically depending on the level of grain
relative to the drying chamber high level rotary switch.
When operating in the Autobatch mode the fill
system(s) will shut off 2/3 of the way through the dry
cycle even if grain has not reached the drying chamber
high level rotary switch. When placed in the “off”
position the fill system(s) will not run. When placed in
the “on” position the fill system(s) come on and stay on
when the dryer is running.
Fan Switch
This switch controls the operation of the main drying
fan(s). The switch lights up when the airswitch located
in the sidewall next to the master drying fan senses an
increase in static pressure and closes. In the Autoflow
mode, when placed in the “auto” position the main
drying fan(s) start when grain reaches the drying
chamber low level rotary switch and do not stop until
the dryer shuts down or is stopped manually by press-
ing the stop switch. In the Autobatch mode the main
drying fan(s) shut off automatically in the dump cycle.
When placed in the “off’ position the main drying
fan(s) will not run. When placed in the “on” position
the main drying fan(s) come on and stay on when the
dryer is running.