FULTON Endura - Page 34

© Fulton Group N.A., Inc. 2022
2-28
INSTALLATION EDR-SOLA-IOM-2022-0216 SECTION 2
10. The boiler control will automatically disable and reset the burner should
the ue gas temperature exceed the stack limit setting. The factory default
stack limit setting is 200°F; this may be eld adjusted (See Operation) for
installations utilizing a material in Table 7 approved for higher ue gas
temperatures. To prevent the likelihood of alarms caused by approaching
venting material limitations, it is suggested to use AL 29-4C, 316L, or
Polypropylene in applications where return water temperatures can
exceed 140°F.
11. If stack drains are installed, they must be pitched back to the condensate
drain trap, minimum pitch of ¼” (7 mm) per foot (300 mm) run.
TABLE 7  ACCEPTABLE EXHAUST VENTING MATERIALS
Venting
Material
AL-294C
(UL1738)
316L SS
(UL1738)
Polypropylene
(UL 1738)
Sch. 40
CPVC
Sch. 40
PVC
Maximum
Flue Gas
Temperature
600° F
(315° C)
550° F
(287° C)
230° F
(110° C)
200° F
(93° C)
158° F
(70° C)
Maximum
Stack Limit
Setting
266° F
(130° C)
266° F
(130° C)
230° F
(110° C)
200° F
(93° C)
158° F
(70° C)
TABLE 8  FULTON PART NUMBERS FOR FLUE GAS EXHAUST ADAPTERS
Manufacturer Line
Stack
Material
Part/Catalog Number
EDR-750-1500 EDR-2000
M&G DuraVent® FasNSeal® AL29-4C 810010020 810010021
M&G Security SecureStack® Pro 304/316 SS SSD6FEDRUK SSD8FEDRUK
Schebler eVent™ AL29-4C EVD-AKFE-06R EVD-AKFE-08R
Selkirk® HeatFab® Saf-T Vent® AL29-4C CCA06EDR CCA08EDR
Jeremias® GOV 444 SS DWKL-FBA-EDR6 DWKL-FBA-EDR8
Metal-Fab, Inc. CORR/GUARD® AL29-4C 6FCSSBAI 8FCSSBAI
NovaFlex Z-Flex® Z-Vent® AL29-4C 2SVSAEDR6 2SVSAEDR8
NovaFlex Z-Flex® Z-Dens® Polypropylene 2ZDAEDR6 2ZDAEDR8
Centrotherm InnoFlue® Polypropylene ISSA0606 & ISVIB06 ISSA0808 & ISVIB08
M&G DuraVent® PolyPro® Polypropylene 810010023 810010025
M&G DuraVent® OEM for Endura CPVC / PVC Fulton 4-50-071005 Fulton 4-50-072005
Note: This table lists factory approved ue gas venting adapters; other manufacturers may be used
provided they meet the special gas vent requirements of this boiler..
! WARNING
All information in this manual is for
reference and guidance purposes,
and does not substitute for required
professional training, conduct, and strict
adherence to applicable jurisdictional/
professional codes and regulations.