3
I Product Description
The FCM090 and FCM120 are aluminum gas
fi
red condensing boilers designed for use in forced hot water heating
systems requiring supply water temperatures of 180°F or less. These boilers are designed for installation on a wall,
however they may be
fl
oor mounted using an optional pedestal kit available from U.S. Boiler Company, Inc. This
boiler may be vented vertically or horizontally with combustion air supplied from outdoors. This boiler is not
designed for use in gravity hot water systems or systems containing signi
fi
cant amounts of dissolved oxygen.
II Speci
fi
cations
TABLE 2.2: SPECIFICATIONS
MODEL*
NO. OF
SECTIONS
MAXIMUM
INPUT
(BTU/hr)
MINIMUM
INPUT
(BTU/hr)
D.O.E.
HEATING
CAPACITY
(BTU/hr)
IBR NET
RATING
(BTU/hr)
AFUE (%)
WATER
VOLUME
(Gal.)
APPROX.
NET
WEIGHT
(lb)
FCM120
mono block
120,000
40,000
107,000
93
95.2
0.62
110
* Add suf
fi
x “N” for natural gas and “P” for propane. Ratings are the same for both fuels.
Using 60/100mm Concentric Vent System Supplied with the Boiler................................................................25 in.
Using Optional 60/100mm Concentric Vent Components ................................................................................18 ft
Using Approved 3” AL29-4C Horizontal Stainless Vent System and Optional Stainless Steel Vent Kit..........55 ft
See Vent Section for additional venting options and requirements
TABLE 2.3: MAXIMUM VENT LENGTHS
Содержание FREEDOM FCM120
Страница 8: ...8 Figure 5 1 Wall Mounting Hole Locations ...
Страница 9: ...9 Figure 5 2 Boiler Mounting Hardware ...
Страница 11: ...11 Figure 6 1 Boiler Installed In A Confined Space Ventilation Air From Inside ...
Страница 22: ...22 Figure 7 10 Installation of Reducing Elbow on Concentric Boiler Collar Figure 7 11 Dimension L ...
Страница 24: ...24 Figure 7 14 Preparing Terminal Section for Installation in the Wall Figure 7 15 Attaching Terminal Section ...
Страница 31: ...31 Figure 7 21 Condensate Piping Arrangement ...
Страница 37: ...37 Figure 9 4c Modular Boiler Piping Figure 9 4b Piping Method 1 Indirect Water Heater Loop Piping Shaded ...
Страница 44: ...44 Figure 10 1 Wiring Connections Diagram ...
Страница 45: ...45 Figure 10 2 Ladder Diagram ...
Страница 46: ...46 Figure 10 3 Wiring of Isolation Relay for Control of Two Heating Circulators ...
Страница 49: ...49 FCM Series Lighting and Operating Instructions ...
Страница 55: ...55 FIGURE 12 2 BASIC MENU TREE ...
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