Positioning Of The Ignition And Flame Sensing Electrode; Check Of Combustion Parameters - Baxi Luna HT 1.850 Gebrauchsanleitung

Figure 15

18. CheCk of CombustIon parameters

To measure combustion performance and hygiene levels of combustion products, the forced draught boiler
models are equipped with two test points on the tapered coupling specifically designed for this purpose.
One of the two test points is connected to the ex­haust flue duct to allow measurements of the combustion
products hygienic standards and combustion efficiency.
The second test point is connected to the comburant air inlet duct to check possible combustion products
circulation in case of coax­ial ducts.
The ex­haust flue duct test point allows measurements of the following:
• combustion products temperature;
• concentration of ox­ygen (O
• concentration of carbon monox­yde (CO).
The comburant air temperature must be measured at the test point connected to the air inlet duct.
flue gas
Figure 16
InstructIons pertaInInG to the InstaLLer
17. posItIonIng of the IgnItIon
) or, alternatively, of carbon diox­yde (CO
2
combustion air
);
2
107
912.198.1 - GB