PART I: SPECIFICATIONS
7
Technical Specifications
Country and usefulness gas categories
Fuel
BURNER TYPE
E165A M-.. E205A M-.. E165A L-.. E205A L-..
Output min. - max. kW
320 - 1650 340 - 2050 320 - 1650 340 - 2050
Fuel
Natural gasNatural gas
LPG
Category
(see next paragraph)I
3B/P
Gas flow rate
min.-max. Stm
3
/h
34 - 175 36 - 217 11,9 - 62 12,7 - 77
Gas pressure min.-max. mbar (see Note 2)
Power supply
230V 3~ / 400V 3N ~ 50Hz
Total power consumption kW
2,73,52,73,5
Fan motor power consumption
kW
2,23,02,23,0
Protection
IP40
Approx. weight kg
90
Operation
Progressive - Fully modulating
Valves size / Gas connection
- 40
1"
1/2
/ Rp1
1/2
-
1"
1/2
/ Rp1
1/2
-
Valves size / Gas connection - 50
2" / Rp2
Valves size / Gas connection - 65
2"
1/2
/ DN65
Valves size / Gas connection - 80
3"
/ DN80
Operating temperature °C
-10 ÷ +50
Storage TemperatureStorage
°C
-20 ÷ +60
Working service (*)
Intermittent
Note1:
All gas flow rates are referred to Stm
3
/ h (1.013 mbar absolute pressure, 15 °C temperature) and are valid for G20 gas
(net calorific value H
i
= 34,02 MJ / Stm
3
); for L.P.G. (net calorific value H
i
= 93,5 MJ / Stm
3
)
Note2: Maximum gas pressure = 360 mbar (with Dungs MBDLE)
= 500 mbar (with Siemens VGD or Dungs MultiBloc MBE)
Minimum gas pressure = see gas curves.
Note3: Burners are suitable only for indoor operation with a maximum relative humidity of 80 %
GAS CATEGORY
COUNTRY
I
2H
AT, ES, GR, SE, FI, IE, HU, IS, NO, CZ, DK, GB, IT, PT, CY, EE, LV, SI, MT, SK, BG, LT, RO, TR, CH
I
2E
LU, PL
I
2E( R ) B
BE
(*) I
2EK
NL
I
2ELL
DE
I
2Er
FR
(*) Only for I
2EK
: the appliance was configured for the appliance category K (I2K) and is suitable for the use of G and G+ distribution gases according to the specifications as
included in the NTA 8837:2012 Annex D with a Wobbe index of 43.46 – 45.3 MJ/m3 (dry, 0 °C, upper value) or 41.23 – 42.98 (dry, 15 °C, upper value). This appliance can
moreover be converted and/or be calibrated for the appliance category E (I2E). This therefore implies that the appliance “is suitable for G+ gas and H gas or is demonstrably
suitable for G+ gas and can demonstrably be made suitable for H gas” within the meaning of the “Dutch Decree of 10 May 2016 regarding amendment of the Dutch Gas
Appliances Decree and the Dutch Commodities (Administrative Fines) Act in connection with the changing composition of gas in the Netherlands as well as technical
amendment of some other decrees.
DANGER! The burner must be used only with the fuel specified in the burner data
plate.
Type --
Model --
Year --
S.Number --
Output --
Oil Flow --
Fuel --
Category --
Gas Pressure --
Viscosity --
El.Supply --
El.Consump. --
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