Grain Systems PNEG-1797 - Manual (Page 4)

4 PNEG-1797CE CE Approved T-Series Tower Dryer
Tower Dryer Gas Train Commissioning Check List and Sign-Off
Component Set Point
Function
Pass/Fail/NA
Check Fuel Supply Shut Off Valve
Check Main Fuel Supply Pressure
Set/Test Main Gas Regulator Pressure
Set/Test Over Pressure Shut Off (OPSO) Pressure
Set/Test Pressure Relief Valve
Set/Test Maximum Gas Pressure Switch
Set/Test Minimum Gas Pressure Switch
Set Pilot Burner Pressure
Set Burner High Flame Pressure
Set Burner Low Flame Pressure
Test Pilot Line Manual Shut Off Valve
Test Main Gas Manual Shut Off Valve
Set/Test Plenum High-Limit
Carry Out Leak Test
Check Purge Time
Check Pilot Ignition
Check Main Flame Ignition
Check Modulating Valve Operation
Check Burner Shut Down
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All information, illustrations, photos and specifications in this manual are based on the latest
information available at the time of publication. The right is reserved to make changes at any
time without notice.