Turndown - FULTON Endura EDR 750 Nstallation, Operation And Maintenance Manual

OPERATION
!
WARNING
Non-Fulton product information is for
reference purposes only. No Fulton
document should substitute for full
review of documentation available
from the component manufacturer.
This boiler is equipped with an
ignition device which automatically
lights the burner. Do not try to light
burner by hand.
Tender No. MET21-117 ADDENDUM #3
3-6
13. Once combustion is checked and verifi ed with a combustion analyzer
place the control back into automatic mode and check all boiler safeties.
TABLE 8 - VERIFICATION OF IGNITION ENRICHMENT
Model Spring
Size Color
1000 silver
1500 brown
2000 brown
TABLE 9 - VERIFICATION OF COMBUSTION SETTING
O2
CO2
 Turndown
EDR-1500 and EDR-2000 boilers leave the factory with a default setting of 5:1
turndown; however, 8:1 may be allowable if site conditions permit. EDR-1000
boilers have a default setting of 10:1 turndown.
Please consult a factory-trained representative for guidance.
Design & Build RFP: Gas Heating Upgrade
Replacement in Dartmouth
EDR-IOM-2014-0318
Enrichment Valve Outlet Pressure
4 - 5"w.c.
2.5 - 3.8" w.c.
2.5 - 3.8" w.c.
Low Fire High Fire
5.0 - 5.4% 3.0 - 5.5%
8.7 - 9.0% 8.0 - 10.0%
© The Fulton Companies 2014
SECTION 3
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