Grain Systems PNEG-588 - Manual (Page 3)

3
Deluxe Centrifugal Heater
TABLE OF CONTENTS
Roof Damage Warning and Disclaimer.............................................................................4
Safety Alert Decals.......................................................................................................5
Centrifugal Heater Installation......................................................................................6
Fuel Connection.....................................................................................................6
Heater Electrical Installation (230V Fans).............................................................7
Heater Electrical Installation (460V Fans)..............................................................8
Plenum Thermostat Mounting...............................................................................9
Transition Hi-Limit Installation................................................................................9
Bin Configuration and Operating Temperature Table..............................................10
Second Heater Installation....................................................................11
Temperature Heater Specifications......................................................................12
Heater Dimensional Specifications.......................................................................12
Centrifugal Heater Operating Procedure..........................................................................13
Standard Heater Operation..................................................................................13
Hi-Lo Heater Operation.........................................................................................13
Modulating Valve Operation....................................................................................14
BTU's Per Gauge Pressure (PSI) Propane Models (Approximate)......................15
BTU's Per Gauge Pressure (PSI) Natural Gas Models (Approximate).................16
Adjusting The Vaporizor........................................................................................17
Centrifugal Heater Wiring Diagram.............................................................................18
10-15 DW High Temp Heater Parts.........................................................................19
10-15 DW Low Temp Heater Parts...................................................................................20
20-30 DW High Temp Heater Parts....................................................................21
20-30 DW Low Temp Heater Parts.............................................................22
40HP DW High Temp Heater Parts........................................................................23
40HP DW Low Temp Heater Parts.........................................................................24
DW Gas Heater Control Box Parts..........................................................................25
DW Propane Vapor Pipetrain Parts............................................................................26
DW Natural Gas Vapor Pipetrain Parts.............................................................................27
DW Propane Vapor Hi-Lo Pipetrain Parts.................................................................28
DW Natural Vapor Hi-Lo Pipetrain Parts.........................................................................29
DW LP Pipetrain Parts...........................................................................30
Notes...........................................................................................................................31
Warranty...............................................................................................32