General - IDEAL LOGIC CODE COMBI ESP1 26 Installation And Servicing

Table 1 - General Data
Gas supply
Gas Supply Connection
Injector Size
Inlet Connection
Outlet Connection
Flow Connection
Return Connection
Flue Terminal Diameter
Average Flue Temp-Mass Flow Rate
Average Flue Temp-Mass Flow Rate
Maximum Working Pressure (Sealed Systems)
Maximum Domestic Hot Water Inlet Pressure
Minimum Domestic Hot Water Inlet Pressure*
Electrical Supply
Power Consumption
Fuse Rating
Water content
Packaged Weight
Maximum Installation Weight
Boiler Casing Size
*Required for maximum flow rate. Boiler operates down to 2 l/min DHW delivery
** In areas of low water pressure the DHW restrictor can be removed
Table 2 - Performance Data - Central Heating
Boiler Input:
Boiler Input 'Q' Nett CV kW
Gross CV kW
Gas Consumption m
Boiler Output:
Non Condensing
70ºC Mean Water Temp.
Condensing
40ºC Mean Water Temp.
Seasonal Efficiency* SEDBUK 2005
SEDBUK 2009
NOx Classification
NOx Level (mg/kWh @ 0% 0
2
* 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 a notified body.
Note. Gas consumption is calculated using a
calorific value of 38.7 MJ/m
or 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
b. For Btu/h - multiply the gross heat input (kW)
by 26.8
c. For ft /h - divide the gross heat input (Btu/h)
3
by the gross C.V. of the gas (Btu/ft
d. For m /h - multiply l/s by 36
3
8
SECTION 1 - GENERAL
Central Heating
Central Heating
Max. Min.
26 33
24.3 4.9 6.1
27.0 5.4 6.7
3 /h 2.51 0.50 0.62
kW 24.2 4.8 6.1
kW 25.6 5.1 6.4
91.1% 91.1%
89.6% 89.6%
CLASS 5
) 26.4 28.1
(1038 Btu/ft ) gross
3 3
)
3
)
3
26
mm 4.15
DHW
DHW
mm
(DHW) 30ºC 11g/s
(CH) 63ºC 11g/s
bar
bar
bar 1.1
W 86
External : 3A
CH litre
DHW litre
kg 38.05
kg 32.65
Height mm
Width mm
Depth mm
Table 3 - Performance Data - Domestic Hot Water
Maximum DHW Input :
38
7.1
7.9 Gas Consumption m
0.73
Maximum DHW Output
7.1
DHW Flow Rate at
35°C temp. rise
7.5 DHW Specific Rate
91.1%
89.6%
35.3
Key to symbols
GB = United Kingdom
PMS = Maximum operating pressure of water
C C C = A room sealed appliance designed for connection via ducts to a
13 33 53
horizontal or vertical 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
33
2H - G20 - 20mbar
15mm copper compression
4.65
15mm copper compression
15mm copper compression
22mm copper compression
22mm copper compression
100
32ºC 13g/s
68ºC 13g/s
2.5
10.0
1.6
230 V ~ 50 Hz.
93
Internal : T4A HRC L250 V
1.2
1.0
38.15
32.75
826
395
278
26
Nett CV kW 24.3
Gross CV kW 27.0
3 /h 2.51
(ft /h) (89)
3
kW 26.1
l/min 10.7
l/min 12.5
IE = Ireland (Countries of destination)
Installation and Servicing
38
4.9
35ºC 15g/s
73ºC 13g/s
1.9
93
38.35
32.95
33 38
30.4 35.4
33.7 39.3
3.14 3.66
(111) (129)
32.7 38.2
13.4 15.7
15.6 18.3