Ideal Boilers VOGUE COMBI GEN2 C26, Installation & Servicing

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8
Installation and Servicing
SECTION 1 - GENERAL
Table 1 - General Data
Note.
Gas consumption is calculated using a
calorific value of 38.7 MJ/m
3
gross or 34.9 MJ/m
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
)
c. For m
3
/h
- multiply l/s by 3.6
Key to symbols
GB = United Kingdom IE = Ireland (Countries of destination)
PMS = Maximum operating pressure of water
C
13
C
33
C
53
* = 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
orifices which, in this case, are concentric. The fan is up stream
of the combustion chamber. (*Note. C
53
covers optional high level
and balconly flue kits only.)
I
2H
= An appliance designed for use on 2nd Family gas, Group H only.
* 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.
Maximum DHW Input : C26 C32 C40
Nett CV kW 26.1 32.1 40.2
Gross CV kW 29.0 35.6 44.6
Gas Consumption m 3 /h 2.695 3.314 4.150
Maximum kW 26.0 32.0 40.0
DHW Output
DHW Flow Rate l/min 10.6 13.1 16.4
at 35°C temp. rise.
DHW Specific Rate l/min 12.4 15.3 19.1
Boiler Input : Max. Min.
C26 C32 C40 C26 C32 C40
Boiler Input ‘Q’ Nett CV kW 18.1 26.1 32.1 3.7 4.6 5.7
Gross CV kW 20.1 29.0 35.6 4.1 5.1 6.3
Gas Consumption m 3 /h 1.869 2.695 3.314 0.383 0.472 0.590
Boiler Output :
Non Condensing kW 18.0 26.0 32.0 3.7 4.6 5.7
70 o C Mean Water temp.
Condensing kW 19.3 27.9 34.3 4.0 4.9 6.1
40 o C Mean Water temp.
Seasonal efficiency* SEDBUK 2005 91.0 91.1 91.0 n/a
Seasonal efficiency* SEDBUK 2009 89.1 89.2 89.1 n/a
NOx Classification Class 6
Table 2 - Performance Data - Central Heating
Table 3 - Performance Data - Domestic Hot Water
* In areas of low water pressure the DHW restrictor can be removed
C26 C32 C40
Gas supply 2H - G20 - 20mbar
Gas Supply Connection 22mm copper compression
Injector Size
mm 4.30 4.40 5.15
Inlet Connection Domestic Hot Water 15mm copper compression
Outlet Connection Domestic Hot Water 15mm copper compression
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 (DHW) ºC (g/s) 73ºC (11 g/s) 73ºC (13 g/s) 70ºC (17 g/s)
CO
2
Content (± 0.7) Max. DHW 9.4 % 9.8 % 9.6 %
Min. DHW 8.0 % 8.5 % 8.1 %
Maximum CH Working Pressure (Sealed Systems) bar 2.5
Maximum DHW Inlet Working Pressure bar 10.0
Minimum DHW Flow Rate l/min 1.9 1.9 1.9
*Required Connection Pressure for Minimum Flow Rate bar 0.03 0.03 0.03
DHW Flow Rate at 35ºC Temp Rise l/min 10.65 13.1 16.4
*Required Connection Pressure for 35ºC Temp Rise bar 0.62 0.83 1.23
80% of Max Flow Rate l/min 8.52 10.48 13.12
*Required Connection Pressure for 80% of Max Flow Rate bar 0.39 0.54 0.79
Electrical Supply
230 V ~ 50 Hz.
Power Consumption W 94 115 96
Fuse Rating External : 3A Internal : 4A Time Delay
Water content Central Heating litre 1.5 1.8 2.2
Domestic Hot Water litre 0.5
Packaged Weight kg 37.6 38.9 40.9
Maximum Installation Weight kg 32.4 33.8 35.4
Boiler Casing Size
Height mm 740
Width mm 445
Depth mm 330
Heat Exchanger Weight without Burner kg 7.3 8.2 9.5