Fulton Edge ICX or FB-F Vertical Tubeless Boilers (Steam), Gas Fired - Manual (Page 40)

Description/Instructions
Safety
Valve
Water
Column
and
Sight
Glass
Electric
Control
Panel
Gas Fired
Steam Boiler
Shut
Off
Valve
Check
Valves
Fast
Opening
Valve
Blowdown
Valve
Union
NOTE
Care should be taken to ensure
that the blow off receptacle used
meets the regulations covering
such vessels. If in doubt consult
a Fulton Representative for
advice.
a) Make sure two check valves are
installed between the boiler and
pump (one check valve is supplied
with the unit).
b) In a closed system an end of the
line trap should be installed.
c) There are three blow off valves
on the boiler: the main valve at the
rear of the boiler, the gauge glass
blow off valve, and the water col-
umn blow off valve. The boiler blow
off valve supplied with the boiler
should be screwed to the blow off
pipe at the rear of the boiler and
connected to a blow off receptacle
of approved design.
All these procedures should be
done in accordance with state
and/or local codes. The water col-
umn blow off valve and the gauge
glass blow off valve should be con-
nected to the main blow off line.
33-G 1/01