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Table 1 - General Data
Boiler
Gas supply type & connection
Inlet connection
Outlet connection
Flow connection &
Return connection
Flue terminal diameter
Max. working pressure (sealed systems)
Max. DHW water inlet pressure
Min. DHW water inlet pressure
Electrical supply & loading
External fuse rating
Internal fuse rating
Water content
Central Heating
Domestic Hot Water
Dry Weight
Boiler size
Table 2 - Performance Data - CENTRAL HEATING
Burner pressure (HOT)
Input based on nett CV
Input based on gross CV
Output
Gas consumption (Hot)
Table 3 - Performance Data - DOMESTIC HOT WATER
Burner pressure (HOT)
Input based on nett CV
Input based on gross CV
Output
Gas consumption (Hot)
0
Flow 35
C. temp. rise
Domestic hot water specific rate
Note. Gas consumption is calculated using a
calorific value of 38.7 MJ/m
34.9 MJ/m
(935 Btu/ft
) nett
3
3
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
/H - divide the gross heat input (Btu/h)
by the gross C.V. of the gas (Btu/ft
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.
Response FF80
- Installation
Domestic Hot Water
Domestic Hot Water
Central heating
mm (in.)
bar (lb/in
)
2
bar (lb/in
)
2
bar (lb/in
)
2
litre (gal.)
litre (gal.)
kg (lb.)
Height
mm (in.)
Width
mm (in.)
Depth
mm (in.)
mbar (in.w.g.)
kW (Btu/h)
kW (Btu/h)
kW (Btu/h)
l/s (ft
/h)
3
mbar (in.w.g.)
kW (Btu/h)
kW (Btu/h)
kW (Btu/h)
l/s (ft
/h)
3
l/m (gpm)
l/m (gpm)
(1038 Btu/ft
) gross or
3
3
3
)
)
3
2H-G20-20mbar, Rc1/2
230 V ~ 50 Hz, 160W max
PCB 38 F1: T2A
Max
8.3 (3.4)
19.8 (67 500)
22 (75 000)
17.6 (60 000)
0.568 (220)
Response FF80 (Maximum)
Key to symbols
IE
= Ireland
GB = United Kingdom
PMS = Maximum operating pressure of water
C13 = 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 up stream
of the combustion chamber.
I
= An appliance designed for use on 2nd Family gas, Group H only.
2H
PERFORMANCE DATA
Response FF80
15mm copper
15mm copper
22 mm copper
100 (4)
2.65 (38.5)
10.0 (145.0)
0.5 (7)
3A
PCB 38 F2: H2A
2.3 (0.50)
0.48 (0.11)
50 (110)
640 (25
)
3/16
436 (17
)
1/8
278 (10
)
15/16
Response FF80
3.7 (1.5)
12.6 (43 000)
13.9 (47 500)
11.7 (40 000)
0.359 (139)
14.8 (5.9)
26.4 (90 000)
29.3 (100 000)
23.4 (80 000)
0.757 (293)
9.6 (2.1)
11.2 (2.4)
(Countries of
destination)
PCB 37 F1: H2A
Min
3
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