Spring Air Systems KES Enviro Operation And Maintenance Manual page 25

III. Filter Clogged Pilot On.
1.Filter clogged pilot indicates which filter section has plugged. Replace filter and reset
system.
IV. Filter Removed Pilot On.
1.A filter has been removed or access door left open. Replace if necessary.
V. Fire Pilot On.
1.The fire stat in the KES filter section exhaust outlet has activated and shut the KES system
down. If a fire is not present check calibration of firestat TH1. Firestat should be set at
160F.
If operation problems persist check the individual the connection between the RPD10 or RPW10
panel and the LV10 J-Box. If problems still exist contact an authorized SPRING AIR SYSTEMS
service technician.
Enviro Maintenance Manual 2004