3
Mexico Super CF 3/100, 3/125, 3/140 -
Installation
Boiler Size
CF 3/100
CF 3/125
CF 3/140
Boiler
MINIMUM
kW (Btu/h)
29.5 (100800)
37.5 (127900)
46.1 (157400)
Input
Gas Consumption
l/s (ft.
3
/h)
0.76 (96.9)
0.97 (123)
1.19 (151)
MID
kW (Btu/h)
33.3 (113500)
41.9 (142900)
48.8 (166400)
Gas Consumption
l/s (ft.
3
/h)
0.86 (109)
1.08 (138)
1.26 (160)
MAXIMUM
kW (Btu/h)
37.0 (126300)
46.1 (157400)
51.9 (177200)
Gas Consumption
l/s (ft.
3
/h)
0.96 (121)
1.19 (151)
1.34 (170)
Boiler
MINIMUM
kW (Btu/h)
23.4 (80000)
29.3 (100000)
36.6 (125000)
Output
MID
kW (Btu/h)
26.4 (90000)
33.0 (112500)
38.8 (132500)
to Water MAXIMUM
kW (Btu/h)
29.3 (100000)
36.6 (12500)
41.0 (140000)
Burner
MINIMUM
mbar (in w.g.)
8.5 (3.4)
10.2 (4.1)
11.6 (4.6)
Setting
MID
mbar (in w.g.)
10.6 (4.2)
12.6 (5.0)
13.1 (5.2)
Pressure
(hot)
MAXIMUM
mbar (in w.g.)
13.3 (5.3)
15.1 (6.0)
14.6 (5.8)
Flue Gas Flow Rate
g/s
17.4
21.7
24.4
Flue Gas Temperature
o
C
125
139
128
Seasonal Efficiency (SEDBUK)*
%
71.7
71.4
73.0
Boiler Size
CF 3/100
CF 3/125
CF 3/140
Gas Supply Connection
in. BSP
Rc 1/2 (1/2)
Rc 3/4 (3/4)
Flue Connection
mm (in.)
125 (5)
150 (6)
150 (6)
Number of Boiler Sections
4
5
6
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)
Gas Supply Pressure
20 mb
Gas Type
Natural 2 H
Electrical Supply
230 V ~ 50 Hz
External Fuse Rating (Power Consumption)
3 A (5 W)
Water Content
litre (gal.)
9.8 (2.1)
12.2 (2.7)
14.6 (3.2)
Dry Weight
kg. (lb.)
111 (245)
134 (295)
157 (346)
Boiler Size
Height
mm (in.)
850 (33.5)
Width
mm (in.)
440 (17.4)
Depth
mm (in.)
533 (21.0)
600 (23.6)
750 (29.5)
GENERAL
Table 1 - General Data
Table 2 - Performance Data
Key to symbols
GB
= United Kingdom
IE
= Ireland (Countries of destination)
PMS
= Maximum operating pressure of water
B
11BS
= An appliance designed for connection to a flue discharging the products
of combustion outside the room, with air for combustion being drawn
directly from the room where the appliance is installed, without a fan
in the combustion products circuit and fitted with a combustion products
discharge safety device.
I
2H
= An appliance designed for use on 2nd Family gas, Group H only.
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
).
*
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 BGplc 0087
Summary of Contents for CF3/100
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