Grain Systems PNEG-297 - Manual (Page 14)

14 PNEG-297 Chi-Town Heater
6. Installation and Operating
Bin Configuration
Figure 6A
IMPORTANT: When mounting two (2) heaters on a bin it is imperative that they be situated as in
Figure 6A . Plenum thermostat must be to the right of primary heater and primary heater
must be to the right of secondary heater.
Plenum Temperatures
IMPORTANT: Do not exceed plenum temperatures listed in table below .
Operating Temperature Table
NOTE: This table is not intended as a drying guide. It should be used as a reference for setting maximum
plenum temperature for safe operation.
Low Temperature
Batch
High Temperature Batch
Dry No Stirring
High Temperature
with Stirring
Continuous Flow
(Recirculating)
Corn
5°-20° above
Ambient Temperature
120° 140° 160°
Rice
5°-10° above
Ambient Temperature
100° 100° Not Recommended
Beans and
Wheat
5°-20° above
Ambient Temperature
110° 120° Not Recommended