Grain Systems PNEG-1458 - Manual (Page 3)

Table of Contents
PNEG-1458 T-Series Tower Dryer 3
Contents
Chapter 1 Safety .....................................................................................................................................................5
Safety Guidelines .................................................................................................................................. 5
Dryer Operation ..................................................................................................................................... 6
Emergency Stop Switch ........................................................................................................................ 6
Operating Precautions .......................................................................................................................... 7
Chapter 2 Safety Decals ........................................................................................................................................9
Chapter 3 Specifications .....................................................................................................................................11
Dimensions ......................................................................................................................................... 12
Chapter 4 Dryer Installation ................................................................................................................................15
Dryer Layout ........................................................................................................................................ 15
Liquid Propane (LP) Dryers with Internal Vaporizers .......................................................................... 15
Natural Gas (NG) Dryers ..................................................................................................................... 15
Central United States Foundation for Dryer Sizes up to 20100 .......................................................... 16
Northern United States Foundation for Dryer Sizes up to 20100 ........................................................ 17
Foundation for 24100 Dryer ................................................................................................................ 18
Fuel Supply ......................................................................................................................................... 19
Electrical Power Supply ...................................................................................................................... 20
Transformers and Wiring Voltage Drop ............................................................................................... 20
Power Supply Disconnect ................................................................................................................... 20
Machine to Earth Grounding ............................................................................................................... 20
Proper Installation of Ground Rod ....................................................................................................... 21
Connecting Auxiliary Conveyors ......................................................................................................... 21
Chapter 5 Operating Controls .............................................................................................................................22
Vision Control Panel Layout ................................................................................................................ 22
Control Power Switch .......................................................................................................................... 22
Fan Switch .......................................................................................................................................... 22
Heater Switch ...................................................................................................................................... 23
Load Auger Switch .............................................................................................................................. 23
Unload Switch ..................................................................................................................................... 23
Outside Light Switch ........................................................................................................................... 23
Start Switch ......................................................................................................................................... 23
Stop Switch ......................................................................................................................................... 23
Chapter 6 Vision Touch Screen Display ............................................................................................................24
Boot Screen ........................................................................................................................................ 24
Default Operation Screen .................................................................................................................... 24
Setting the Timers ............................................................................................................................... 25
Setting the Temperatures .................................................................................................................... 26
The Setup Screen ............................................................................................................................... 28
Chapter 7 Test Firing ...........................................................................................................................................34
Dryer Pre-Season Checks .................................................................................................................. 34
Inspect the Accutrol Metering System ................................................................................................. 34
Electrical Power .................................................................................................................................. 34
Control Power Switch .......................................................................................................................... 34
Start Switch ......................................................................................................................................... 34
Fuel Check .......................................................................................................................................... 34
Load Auger .......................................................................................................................................... 35
Unload Auto Operation ........................................................................................................................ 35
Unload Manual Operation ................................................................................................................... 35
Accutrol Sweep Metering System Operation ...................................................................................... 35
Fan Switch .......................................................................................................................................... 35
Burner Safety ...................................................................................................................................... 35
Burner Test Fire .................................................................................................................................. 35
Dryer Shut Down ................................................................................................................................. 36
Emergency .......................................................................................................................................... 36