Grain Systems PNEG-1459 - Manual (Page 27)

27 PNEG-1459 L Series Operators
9. You should now be back in the Moisture Control Selection window. Touch the BIN # / GRAIN TYPE button. When the
Storage Parameters window appears select the type of grain that is to be dried and select the storage bin to be used (The bin
number is for reference only and has nothing to do with the control of moisture). Then touch the EXIT button and return to the
Moisture Control Selection window.
10. The printer can also be enabled or disabled by touching the PRINTER SETUP button. After you have made your selection,
press the exit button to accept and exit.
11. You will also see a button to calibrate the moisture sensors. Do not calibrate the sensors at this time.
12. Now press the exit button at the bottom of the screen and return to the Dryer Operation screen.
The setup is almost complete and you are now ready to begin drying using the Intermediate moisture control system. The
following steps start the flow of grain through your dryer, and finish setting up the moisture control.
13. Make sure the UNLOAD switch is OFF.
14. Open the main fuel supply valve on the tank if using LP gas, or the valve in the fuel supply line if using natural gas. Turn on
the Maxon electric shut off valve, if so equipped, or open the manual shut off valve to allow fuel flow to the dryer.
15. The dryer should already be filled with grain. Turn the LOAD AUGER switch to the AUTO position. In both the auto and
manual positions, the dryer grain level switch will automatically keep the dryer full of grain. In the auto position the dryer will
shut down after a preset time period using the out of grain timer.
16. Look in the Drying Charts section starting on page 36 for the FULL HEAT chart settings that correspond to your model of
dryer. You will see the settings for (Initial Moisture) (Moisture Removed) (Approx. Dry Time) (1 Speed) (2 Speed Low) (2
Speed High) pick the line that has your initial starting moisture. These are the settings we will be referring to during this start up
procedure.
17. Turn each FAN switch to ON. The fan will start, and the switch will light up when air pressure is detected.
18. Start each burner by turning the HEATER switch to ON. After purging for approximately 10 seconds the burner will fire,
and the heater switch will light up. This indicates that the flame sensing circuit is sensing burner flame. For information
concerning burner adjustment see the Dryer pre start checks section of this manual. Set the plenum temperature setpoints to
180 oF.
Printer Setup
Bin # / Grain Type
Calibrate Sensors
DRYER OPERATION - INTERMEDIATE MOISTURE CONTROL