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Mixing group
Applications
This mixing group has been designed for use in boilers or other equipment having a burner operating with totally premixed air-gas and powered with up to 24 kW.
Thanks to its optimized size the total boiler volume can be reduced.
The system has been studied expressly to be used in appliances whose minimum power is lower than 2 kW and which have an operative modulation range higher than 1:10.
The unit is made up of a DC run fan, a motor-driven Nordgas gas valve of the NV01 series and a mixer. The fan size and its electrical input have been optimized in the light of keeping general boiler consumption low.
General features
• Burner power range < 2 ÷ 24 kW.
• Can be used with gas of the second and third family .
• Fan voltage 24 V DC
• Fan consumption max. 32W
• Gas valve consumption when running < 0,8 W
• Size 150x145x85 mm
• Weight < 600 grs.
Release 02/08. - Nordgas srl reserves the right to introduce changes without any prior notice