GENERAL
2
Mexico Slimline CF440 -
Installation & Servicing
Boiler Size
CF440
Boiler Input
kW (Btu/h)
14.3 (48,800)
Gas Consumption
l/s (ft.
3
/h)
0.37 (47.0)
Boiler Output to Water
kW (Btu/h)
11.7 (40,000)
Burner Setting Pressure (hot)
mbar (in w.g.)
11.2 (4.5)
Flue gas flow rate (maximum)
g/s
6.7
Flue gas temperature
o
C
85
Seasonal Efficiency (SEDBUK)*
Band D
[78.5]%
Boiler Size
CF440
Gas Supply Connection
in. BSP
Rc 1/2 (1/2)
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
(10W)
External Fuse Rating
3 A
Water Content
litre (gal.)
20 (4.4)
Dry Weight
kg. (lb.)
94 (207)
Max. Inst Weight
kg. (lb.)
83 (183)
Boiler Size
Height
mm (in.)
850 (33.5)
Width
mm (in.)
255 (10.0)
Depth
mm (in.)
535 (21.0)
Gas Type
Natural 2 H
Gas Supply Pressure
20 mb
Table 1 - General Data
CAUTION. To avoid the possibility of injury during the installation, servicing or cleaning of this
appliance, care should be taken when handling edges of sheet steel components.
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 Advantica 0087.
200946-1.p65
3/9/2004, 3:30 PM
2
