Grain Systems PNEG-1702 - Manual (Page 58)

9. Vision/Dri-Tek Dryer Operation
58 PNEG-1702 ETL Listed GSI/FFI Portable Dryer Manual
Setting the Temperatures
To adjust the temperature setpoints, touch the button at the bottom of Default Operation Screen.
The “Select Temperature Setpoint to Modify” Screen will be displayed. See Vision Manual for instructions
on how to set the temperatures.
Start-Up
Start-Up Procedure
At the beginning of each harvest and before filling the dryer with grain, make sure to inspect the dryer for
rodent damage, proper belt and chain tension and missing or damaged safety shields. Test operate the
dryer using the pre-start check procedures on
Page 46 .
1. Before attempting to operate the dryer, make sure that all safety shields are in place, all plenum
bottom closure panel doors are closed, all rear access doors are closed and all personnel are clear
of the grain dryer and grain handling machinery.
2. Turn all selector switches on the control panel to the OFF position.
3. Turn ON the electrical power supply to the dryer and move the safety disconnect handle mounted on
the dryer’s upper power box to ON.
4. Turn the Control Power switch to ON. The switch will illuminate. The control computer will boot up.
At this point the controller will lock out all other dryer functions. Once the Boot Screen appears, touch
the Start button and the dryer will perform its safety circuit checks. If a fault is found, the cause
will be displayed on the display screen (touch screen). If all safeties do not detect a problem, the
controller will allow the electronic fuel shut off valve (maxon) to be manually opened, if so equipped.
The dryer is ready to be started.
5. Move the Load Auger switch to MANUAL and push the Start switch. The top auger will immediately
start and the Load Auger switch will illuminate. If additional loading equipment is wired to the dryer it
will also start immediately.
6. When the dryer is full of grain, the top auger will stop automatically and any auxiliary loading
equipment wired to the dryer will also stop.
The dryer is now ready to begin drying grain. There are two (2) moisture control options to use in
dryer operation. The variable MR Speed option is not recommended for single module dryers.
1. Regulation of Grain Temperature on Page 59 .
2. Regulation of Moisture: 5 MR SP on Page 66 .
3. Regulation of Moisture: Variable MR SP (not recommended for single module dryers).