Grain Systems PNEG-1820 - Manual (Page 18)

7. Control System
18 PNEG-1820 CE Compliant Top Dry Series 2000 Autoflow
Use the Increase and Decrease buttons to select the correct time or date. Press the Enter button to accept.
LOW LEVEL TEST MODE - Use the Increase and Decrease buttons to enable or disable Drying Chamber
Low Level switch monitoring.
WET TANK TEST MODE - Use the Increase and Decrease buttons to enabled or disabled wet supply
level switch monitoring.
START FANS WITH HIGH - Use the Increase and Decrease buttons to enable or disable fan starting
based on the Upper Drying Chamber Level switch. Recommended practice is fans starting with the Drying
Chamber Low Level switch.
AERATION FAN BYPASS - Use the Increase and Decrease buttons to enabled or disabled. When
enabled the fan runs after the dryer stops.
# OF FILL SYSTEMS - Use the Increase and Decrease buttons to select one or two (2) fill systems under
dryer control. Note setting of fill #1 and fill #2 system timers
on Page 19 .
SELECT DRYER TYPE - Use the increase and decrease select dryer model:
AF3 - Three (3) drying fan Autoflow.
AF2 - Two (2) drying fan Autoflow.
AF1 - Single drying fan Autoflow.
AB3 - Three (3) drying fan Autobatch.
AB2 - Two (2) drying fan Autobatch.
AB1 - Single drying fan Autobatch.
SELECT TEMP SCALE - Use the increase and decrease to select Fahrenheit or Celsius.
MODEM INIT STRING - Not used. Press the Enter button to return to the main drying screen.
BURNER DIFFENTIAL - Use the Increase and Decrease buttons to change temperature difference
between high-fire and low-fire. Recommended setting 3°C.
Help
Currently not used.
Plenum
Set target plenum temperature.
Grain
Set target grain temperature with Increase/Decrease buttons.
Screens
By pressing the Screens button, you can toggle between two (2) screens. Screen #1 displays the current
plenum and grain temperatures and their set points in parenthesis. Screen #2 displays the status of the
Drying Chamber Rotary switches and the total number of batches. In all screens the dry time and dump
time are displayed at the bottom of the screen.