Grain Systems PNEG-707GSI - Manual (Page 5)

Table of Contents
PNEG-707 12', 18', 24' and 30' GSI Commercial Tower Dryer 5
Chapter 15 Fans, Divider Hopper, Reducer Walkway .................................................................................. 154
Fan Splicing and Reducer Walkway - All Models ......................................................................... 154
Fan X-Bracing - All Models ........................................................................................................... 155
Fan X-Bracing, Divider Hopper, and Reducer Walkway Model 2500 ........................................... 156
Fan X-Bracing, Divider Hopper, and Reducer Walkway Model 3000 ........................................... 157
Fan X-Bracing, Divider Hopper, and Reducer Walkway Model 3500 ........................................... 158
Fan X-Bracing, Divider Hopper, and Reducer Walkway Model 4000 ........................................... 159
Fans (3), Divider Hopper, Reducer Walkway ............................................................................... 160
Chapter 16 Fan Motors ................................................................................................................................... 176
Fan Motor Mounts, Fan Motors, Sheaves and Fan Belts ............................................................. 176
Chapter 17 Grease Tubes ............................................................................................................................... 184
Chapter 18 Windows and Doors .................................................................................................................... 187
Overview ....................................................................................................................................... 187
Pre-assembly of Window Kits ....................................................................................................... 189
Installation of Window Kits (18" and 24") ...................................................................................... 191
Screened Windows ....................................................................................................................... 194
Louvered Windows ....................................................................................................................... 196
Cool Section Door ......................................................................................................................... 197
Heat Section Door ........................................................................................................................ 198
Reducer Door ............................................................................................................................... 201
Chapter 19 Tower Base .................................................................................................................................. 204
Compression Angle Weldments Example - All Models ................................................................. 204
Dryer Legs Example - All Models ................................................................................................. 205
X-Bracing Rod Placement Example - All Models .......................................................................... 206
Chapter 20 Cool Section Floor ...................................................................................................................... 219
Chapter 21 Hopper .......................................................................................................................................... 221
Hopper (Cross Section) Example - All Models ............................................................................. 221
Chapter 22 Metering System .......................................................................................................................... 230
Metering System Example - All Models ........................................................................................ 230
Chapter 23 Fuel Piping ................................................................................................................................... 238
Fuel Piping (Main) (Natural Gas or Liquid Propane) ..................................................................... 238
Fittings for Fuel Piping .................................................................................................................. 239
Fuel Piping Guidelines .................................................................................................................. 240
Chapter 24 Fuel Train ..................................................................................................................................... 244
Natural Gas or Liquid Propane ..................................................................................................... 245
Components (shipped Pre-assembled) ........................................................................................ 246
Demonstration Close Ups ............................................................................................................. 247
Installation Guidelines ................................................................................................................... 250
Chapter 25 Electrical Control System ........................................................................................................... 254
Chapter 26 All Tower Dryer Models Drawings ............................................................................................. 255
Chapter 27 Appendix A .................................................................................................................................. 435
Tools and Equipment .................................................................................................................... 435
Chapter 28 Appendix B .................................................................................................................................. 437
Hardware ...................................................................................................................................... 437
Hardware - Galvanized ................................................................................................................. 439
Chapter 29 Appendix C .................................................................................................................................. 441
Assembly Terms ........................................................................................................................... 441
Chapter 30 Appendix D .................................................................................................................................. 443
U.S. to Metric Conversion Tables ................................................................................................. 443
Chapter 31 Warranty ....................................................................................................................................... 445