DeDietrich G25 Wartungshandbuch PDF herunterladen (Seite 40)

DTG(E)130 - 35/45/65/90/115 Eco.NOxPlus 15/02/2011 - 300014279-001-J

9. Commissioning

9.3.2 DTG130-115

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For Belgium: Any work on the gas block must be carried

out by a factory technician (For example: SERV’élite).

The boiler is preset in the factory to operate on natural gas G20 G20.

The conversion from Natural Gas G20 to Natural Gas G25 requires

the installation of the conversion kit delivered with the boiler.

Maximum power of the burner (Factory setting in kW)

The burner is set exclusively by checking the CO

or O

level in the

flue gases at minimum output.

Compare the information on the appliance's rating plate with the type

of gas available in situ.

- If natural gas G20 is being used, this boiler can be commissioned

without making any other preliminary settings,

- If natural gas G25 is being used, the G25 conversion kit must be

fitted (diaphragm diameter 9.8) between the gas valve and the

venturi,

- If propane G31 is being used, the propane injector kit must be

installed (gas valve + diaphragm diameter 6.7)

See: Conversion kit instructions.

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Fitting the G25 natural gas conversion kit

Replace the diaphragm diameter 8.6 with the diaphragm diameter

9.8 in the sachet.

Boilers DTG130-115

Heating mode (100 %) (Hi / Hs) 110.2 / 122.3

Domestic hot water mode (100%) (Hi / Hs) 110.2 / 122.3

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DeDietrich G25 Wartungshandbuch Seite 40