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• To avoid tripping the High Temperature Limit, ensure the High Limit Switch is set to 30°F (17°C) above the
operating temperature at each burner.
Cool-Down
When stopping the machine the grain should be cooled down:
• Manual Cool-Down: Turn off burners, but leave blowers on for a period of 5 to 15 minutes.
• Automatic Cool-Down: The system has five possible grain level monitors. Certain conditions can result in the
equipment automatically shutting down. Most of these conditions include a cool-down period. A few
conditions, such as High Limit Temperature, that are reached provide a shut-down with NO cool-down
period.
CONTINUOUS MIXED-FLOW GRAIN DRYER WITH COMMANDER CONTROL SYSTEM 8. APPENDIX