IDEAL LOGIC+ SYSTEM2 S15 User Manual

6
Installation and Servicing
Section 1 - General
Table 2 Performance Data - Central Heating
Boiler Input:
15 kW 18 kW 24 kW 30 kW
Min Max Min Max Min Max Min Max
Net CV kW 4.9 15.1 4.9 18.1 4.9 24.3 6.1 30.4
Gross CV kW 5.4 16.6 5.4
20.1
5.4 27.0 6.7 33.7
Gas Consumption m3/h 0.500 1.537 0.500 1.872 0.500 2.512 0.623 3.136
Boiler Output :
Non Condensing
70ºC Mean Water Temp.
kW 4.8 15.0 4.8 18.0 4.8 24.2 6.1 30.3
Condensing
40ºC Mean Water Temp.
kW 5.1 15.9 5.1 19.1 5.1 25.6 6.4 31.0
Seasonal E󰀩ciency* SEDBUK 2005 91.2% 91.1% 91.2% 91.1%
Seasonal E󰀩ciency* SEDBUK 2009/2012 89.4% 89.7% 89.7% 89.6%
NOx Classication Class 6
Table 1 General Data
Gas consumption is calculated using a caloric 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 di󰀨erent caloric value:
a. For l/s - divide the gross heat input (kW) by the gross C.V. of
the gas (MJ/m
3
)
b. For Btu/h - multiply the gross heat input (kW) by 26.8
c. For ft
3
/h - divide the gross heat input (Btu/h) by the gross C.V.
of the gas (Btu/ft
3
)
d. For m
3
/h - multiply l/s by 3.6
C13 C33 C53 = A room sealed appliance designed for
connection via ducts to a horizontal or vertical
terminal, which admits fresh air to the burner and
discharges the products of combustion to the
outside through orices which, in this case, are
concentric. The fan is up stream of the combustion
chamber.
I
2H
= An appliance designed for use on 2nd family gas, Group H
only .
II
2H/3P
= An appliance designed for use on 2nd or 3rd family gases,
Group H or P .
* 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, has been certied by a notied body.
15 kW 18 kW 24 kW 30 kW
Gas Supply 2H-G20-20 mbar
Gas Supply Connection 15mm copper compression
Injector Size mm 4.15 4.15 4.15 4.65
Flow Connection Central Heating 22mm copper compression
Return Connection Central Heating 22mm copper compression
Flue Terminal Diameter mm 100
Average Flue Temp-Mass Flow Rate 56ºC - 6g/s 58ºC - 8g/s 63ºC - 10g/s 69ºC - 13g/s
CO
2
Content (± 0.7) Max. CH 9.5% 9.3% 9.2% 9.6%
Min. CH 8.9% 8.3% 8.5% 8.7%
Maximum Working Pressure (Sealed Systems) bar (psi) 2.5(36.3)
Electrical Supply 230 V ~ 50Hz
Power Consumption W 70 75 94 102
Fuse Rating External:3A Internal :T4A HRC L250 V
Water Content Central Heating litre (gal) 1.2(0.26)
Packaged Weight kg 31.3
Lift Weight kg 27.3
Boiler Casing Size Height mm 700
Width mm 395
Depth mm 278
BOILER SIZE
G.C. Applicance No
(Benchmark No.)
15
41-796-93
18
41-796-94
24 41-796-95
30
41-796-96

IDEAL LOGIC+ SYSTEM2 S15 Specifications

General

Brand	IDEAL
Model	LOGIC+ SYSTEM2 S15
Category	Boiler
Language	English