Mounting Burner To Boiler Or Furnace; Method 1 - Universal Mounting Flange - Riello Burners BF3 Installation Manual

There are two possible methods to mount the burner, depending on the individual application. These
are:
1) Universal flange bolted to Boiler/Furnace unit.
2) Universal flange mounted to optional Pedestal mount, where flange mounting direct to appliance is
not possible. Pedestal kit must be ordered separately.
METHOD 1 – UNIVERSAL MOUNTING FLANGE
A) Slide the UNIVERSAL MOUNTING FLANGE (1) over the end cone assembly with the flat flange
surface towards the heating unit.
B) Secure the UNIVERSAL MOUNTING FLANGE to the AIR TUBE by tightening the ALLEN
BOLT (2). Be sure that the MOUNTING FLANGE is properly positioned. The outer edge of the
END CONE will be at least ¼" (6.5 mm) back from the inside wall of the refractory chamber or
inside wall of the combustion chamber (see dimension B above). The measured length (A) is to
include the MOUNTING GASKET (3) and FLANGE.
C) For dry based appliances it is suggested that an amulet or cera-felt sleeve be used on the end cone
to help reduce the risk of end cone burn-off. This amulet also provides an additional benefit of
sealing the chamber air tube hole when this hole is larger then our air tube diameter. Please refer to
amulet instructions in regards to installing amulet to the burners air tube end cone.
MOUNTING THE BURNER
TO THE BOILER OR FURNACE
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