Grain Systems PNEG-1820 - Manual (Page 3)

Table of Contents
PNEG-1820 CE Compliant Top Dry Series 2000 Autoflow 3
Contents
Chapter 1 Safety .....................................................................................................................................................4
Safety Guidelines .................................................................................................................................. 4
Fan/Heater Installation and Operating Instructions ............................................................................... 5
Safety Sign-Off Sheet ........................................................................................................................... 7
Chapter 2 Decals ....................................................................................................................................................8
Chapter 3 Fuel and Electrical Specifications ....................................................................................................11
Top Dry CE Heater Specifications ...................................................................................................... 11
Chapter 4 Electrical Installation .........................................................................................................................12
Machine to Earth Connection .............................................................................................................. 12
Emergency Stop .................................................................................................................................. 12
Chapter 5 Fuel Installation ..................................................................................................................................13
Fuel Supply ......................................................................................................................................... 13
Liquid LPG .......................................................................................................................................... 13
Vapor LPG .......................................................................................................................................... 13
Natural Gas ......................................................................................................................................... 13
Chapter 6 Control Panel ......................................................................................................................................14
Dryer Control Panel ............................................................................................................................. 14
Chapter 7 Control System ...................................................................................................................................16
Electronic Monitoring Control System ................................................................................................. 16
Chapter 8 Fill System Control Box .....................................................................................................................19
Chapter 9 Error Messages and Valve Proving System ....................................................................................22
Error Messages ................................................................................................................................... 22
Valve Proving System ......................................................................................................................... 24
High Gas Pressure Switch .................................................................................................................. 24
Chapter 10 Initial Start-Up ...................................................................................................................................25
Dryer Commissioning ........................................................................................................................ 25
Chapter 11 Pre-Season Checks ..........................................................................................................................27
Set Control Switches ......................................................................................................................... 27
Control Power Switch ........................................................................................................................ 27
Drying Chamber ................................................................................................................................ 28
Rotary Switches ................................................................................................................................. 28
Linear Actuator .................................................................................................................................. 28
Power Start Button ............................................................................................................................ 28
Fuel Check ........................................................................................................................................ 28
Fan .................................................................................................................................................... 28
Aeration Fan ...................................................................................................................................... 28
Fill System ......................................................................................................................................... 29
Air Switch ........................................................................................................................................... 29
Burner Test Fire ................................................................................................................................. 29
Dryer Shut Down ............................................................................................................................... 29
Emergency ........................................................................................................................................ 29
Chapter 12 Autoflow Theory ...............................................................................................................................30
Top Dry Autoflow Theory of Operation .............................................................................................. 30
Chapter 13 Start-Up Procedure ..........................................................................................................................32
Initial Dryer Start-Up .......................................................................................................................... 32
Normal Start-Up ................................................................................................................................. 34
Last Fill .............................................................................................................................................. 34
Chapter 14 Warranty ............................................................................................................................................35