Installation manual

31
Installation
Table of pressure and adjustment
This gas appliance has been build to run on natural gas group I2H and I2E(LL), commonly
identied by GNH.
The data label shows the injector size and the injector pressure and the countries that use
this gas quality: DK, NO, SE, FI, CH, CZ, EE, LT, SL, TR, BG, RO, GB, ES, GR, IE, IT, PT,
AT, LV, HU, IS, SK, DE, PL, LU and non-European countries.
Before connecting the appliance please make sure that the supplied gas type is correct.
Following gas conversions are possible:
1. Appliances to be installed to run on GNH or GNL in FR, BE: I2E+
2. Appliances to be installed in NL, parts of DE and Non-European countries: I2L.
3. Appliances to be installed to run on LPG in: DK, NO, SE, FI, EE, LT, SL, TR, DE, NL,
CH, CZ, HU, GR, MT, CY, LV, SK, LU, BG and Non-European countries: I3B/P .
4. Appliances to be installed to run on LPG in: GB, ES, GR, IE, IT, PT, CH, CZ, BE, FR,
CY, EE, LV, LT, LU, RO: I3+ .
5. Appliances to be installed to run on LPG in: AT: I3B/P (50 mbar) inlet pressure.
6. Appliances to be installed to run on LPG in: PL: I3B/P (36 mbar) inlet pressure.
Gas group Injector size
Ø mm (1)
Air reducing
plate
Inlet pres-
sure (mbar)
Injector
pressure
(mbar)
Label no.
(g. 7 )
I2H, I2E(LL) 3.1 NONE 20 10 DEFAULT
I2E+ 2.6 NONE 20/25 20/25 487266713
I2L (LL) 3.1 NONE 20 OR 25 15 487266713
I3B/P, I3+ 1.8 NONE 30, 28/37 30, 28/37 487266711
I3B/P (37) 1.75 NONE 37 37 487266712
I3B/P (50) 1.8 NONE 50 30 487266712
T4250
Gas group Injector size
Ø mm (1)
Air reducing
plate (g. 6)
Inlet pres-
sure (mbar)
Injector
pressure
(mbar)
Label no.
(g. 7)
I2H, I2E(LL) 3.8 A 20 10.5 DEFAULT
I2E+ 3.3 A + C 20/25 20/25 487266718
I2L (LL) 3.8 A + D 20 OR 25 15.5 487266718
I3B/P, I3+ 2.3 B 30, 28/37 30, 28/37 487266716
I3B/P (37) 2.1 B 37 37 487266717
I3B/P (50) 2.3 B 50 30 487266717
T4350
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