Grain Systems PNEG-824 User Manual
Page 5
5
Series 2000 Downwind Heater
TABLE OF CONTENTS
Safety
6
Series 2000 Heater Installation
High Temperature Heater Specifications
8
Low Temperature Heater Specifications
8
Temperature Sensor Box
9
Transition Hi-Limit Installation
9
Bin Configuration/Operating Temperature Table
10
Heater Unit Wiring
11
Secondary Heater Unit Wiring
11
Machine To Earth Ground
12
Proper Installation Of The Ground Rod
12
Previously Installed Units
12
Fuel Connection For Liquid Propane Models
13
Fuel Connection For Propane Vapor Models
13
Fuel Connection For Natural Gas Models
13
Installing Optional Humidity Sensor
14
Series 2000 Operating Procedure
Power Up
15
Normal Operating Displays With Heater Not Running
16
Starting The Dryer
17
Setting Gas Pressure
17
BTU's Per Gauge Pressure (PSI) 10-15 hp Models (Approximate)
19
BTU's Per Gauge Pressure (PSI) 20-40 hp Models (Approximate)
20
BTU's Per Gauge Pressure (PSI) Lo-temp Models (Approximate)
22
Adjusting The Vaporizer
23
Running The Dryer
23
Programming Set Points
24
Programming Hours To Shutdown
25
Drying Grain In The Hours To Shutdown Mode
25
Run Hours Display
25
Multiple Heater Notes
25
Modulating Valve Operation
26
Factory Configuration
Configuration Dip Switches
27
Error Conditions
Limit Switches
28
Multiple Heater Error Conditions
28
Misc Error Numbers
28
Series 2000 Heater Service
29
Series 2000 Wiring Diagram
30
Warranty
32