IDEAL Classic Slimline FF 230 - Make and Model

3
GENERAL
Classic Slimline FF - Installation & Servicing
Boiler Size FF 230 FF 240 FF 250 FF 260
Gas supply connection (in. BSP) Rc 1/2 (1/2) 1/2" (BSP Female)
Flow connection 22mm copper
Return connection 22mm copper
Maximum static water head m (ft.) 30.5 (100)
Minimum static water head m (ft.) 0.45 (1.5)
Electrical supply 230 V 50 Hz Boiler power consumption; 100W
Fuse rating External; 3A Internal; F1A to BS.4265
Water content litre (gal.) 2.7 (0.6) 3.65 (0.8)
Dry Weight kg (lb) 40.9 (90.3) 46.6 (102.8)
Maximum installation weight kg (lb) 31.4 (69.3) 37.4 (82.5)
Boiler size Height mm (in.) 700 (27.5)
Width mm (in.) 380 (15.0)
Depth mm (in.) 280 (11.0)
Flue duct diameter mm (in.) 100 (4.0)
Flue duct length (max) m (ft) 1.0 (3.3)
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
)
Table 1 - General Data
Table 2 - Performance Data
* 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.
Boiler Size FF 230 FF 240 FF 250 FF 260
Boiler input MINIMUM kW 5.6 11.3 15.0 18.5
(Gross) Btu/h x 1000 19.1 38.5 51.2 63.3
Gas consumption l/s 0.15 0.29 0.38 0.49
ft
3
/h 19.4 37.1 48.7 62.9
MID kW 8.3 13.0 16.7 20.3
Btu/h x 1000 28.5 44.3 56.85 69.2
Gas consumption l/s 0.22 0.34 0.43 0.53
ft
3
/h 28.1 42.7 54.5 67.6
MAXIMUM kW 11.0 14.7 18.3 22.0
Btu/h x 1000 37.5 50.0 62.5 75.0
Gas consumption l/s 0.28 0.38 0.47 0.57
ft
3
/h 36.1 48.2 60.2 72.3
Boiler output MINIMUM kW 4.4 8.8 11.7 14.7
Btu/h x 1000 15 30 40 50
MID kW 6.6 10.3 13.2 16.1
Btu/h x 1000 22.5 35 45 55
MAXIMUM kW 8.8 11.7 14.7 17.6
Btu/h x 1000 30 40 50 60
Burner Setting
pressure (HOT) MINIMUM mbar (in.w.g.) 3.3 (1.3) 6.6 (2.6) 8.8(3.5) 10.0 (4.0)
MID mbar (in.w.g.) 7.4 (2.9) 9.2 (3.7) 11.5 (4.6) 12.3 (4.9)
MAXIMUM mbar (in.w.g.) 13.1 (5.2) 11.7 (4.7) 13.8 (5.5) 14.4 (5.8)
Seasonal Efficiency (SEDBUK) * [ ] % Band E 76.2 Band E 75.8 Band E 76.2 Band E 76.7