3
Mexico Super 100 FF & 125 FF -
Installation
Boiler Size
100 FF
125 FF
Gas Supply Connection
in. BSP
Rc 1/2 (1/2)
Number of Boiler Sections
4
5
Flow and Return Connections
Rc 1 (1" BSP)
MAXIMUM Static Water Head
m (ft.)
30.5 (100)
(3 bar)
MINIMUM Static Water Head
m (ft.)
1.0 (3.3)
Electrical Supply
(Power Consumption)
230 V ~ 50 Hz (100 W)
Fuse Rating
External 3 A
Internal 1A to BS4265
Water Content
litre (gal.)
9.8 (2.1)
12.2 (2.7)
Dry Weight
kg. (lb.)
113 (249)
136 (300)
Boiler Size
Height
mm (in.)
850 (33.5)
Width
mm (in.)
440 (17.4)
Depth
mm (in.)
533 (21.0)
600 (23.6)
Gas Type
Natural 2 H
Gas Supply Pressure
20 mb
Flue duct diameter
mm (in.)
100 (4.0)
Flue duct length (max)
m (ft)
2 (6.5)
1 (3.25)
GENERAL
Table 1 - General Data
Boiler Size
100 FF
125 FF
Boiler Input
MINIMUM
kW (Btu/h)
29.5 (100 600)
36.9 (125 800)
Gas Consumption
l/s (ft.
3
/h)
0.76 (96.9)
0.95 (121.2)
MID
kW (Btu/h)
33.1 (112 900)
41.4 (141 200)
Gas Consumption
l/s (ft.
3
/h)
0.86 (108.8)
1.07 (136.0)
MAXIMUM
kW (Btu/h)
36.6 (125 000)
45.8 (156 300)
Gas Consumption
l/s (ft.
3
/h)
0.95 (120.4)
1.18 (150.5)
Boiler Output to Water
MINIMUM
kW (Btu/h)
23.4 (80 000)
29.3 (100 000)
MID
kW (Btu/h)
26.4 (90 000)
33.0 (112 500)
MAXIMUM
kW (Btu/h)
29.3 (100 000)
36.6 (125 000)
Burner Setting Pressure (hot)
MINIMUM
mbar (in w.g.)
7.3 (2.9)
8.4 (3.4)
MID
mbar (in w.g.)
9.3 (3.7)
10.8 (4.3)
MAXIMUM
mbar (in w.g.)
11.5 (4.6)
13.2 (5.3)
Seasonal Efficiency (SEDBUK)*
[77.4]%
[77.6]%
Table 2 - Performance Data
Note.
Gas consumption is calculated using a calorific value of 38.7
MJ/m
3
(1038 Btu/ft
3
) gross or 34.9 MJ/m
3
(935 Btu/ft
3
) nett. To
obtain the gas consumption at a different calorific value:-
a.
For l/s - divide the gross heat input (kW) by the gross C.V.
of the gas (MJ/m
3
)
b.
For ft
3
/h - divide the gross heat input (Btu/h) by the gross
C.V. of the gas (Btu/ft
3
)
c.
The appliance is preset at the factory to the highest nominal
rating.
Key to symbols
GB
= United Kingdom
IE
= Ireland (Countries of destination)
PMS
= Maximum operating pressure of water
C
12
= A room sealed appliance designed for connection via
ducts to a horizontal terminal which admits fresh air to
the burner and discharges the products of combustion
to the outside through orifices which, in this case, are
concentric. The fan is down stream of the combustion
chamber.
I
2H
= An appliance designed for use on 2nd Family gas,
Group H only.
*
The value is used in the UK Government's Standard Assessment Procedure (SAP) for energy rating of dwellings.
The test data from which it has been calculated have been certified by BG plc 0087.
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