Checking Combustion - REMEHA Quinta Pro 30 Installation And Service Manual

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T001631-B
09/06/2011 - 123157-AF
7.3.4.

Checking combustion

The check on combustion is done by measuring the percentage of
O /CO in the flue gas discharge flue. To do this, proceed as follows:
2 2
1. Unscrew the plug of the flue gas measurement point.
2. Connect the flue gas analyser.
CAUTION
Ensure that the opening around the sensor is completely
sealed when taking measurements.
T001581-A
3. Set the boiler to full load. Press the two B keys simultaneously.
The B symbol is visible on the menu bar and h3 appears in the
display. The boiler is now operating at full load.
4. Measure the percentage of CO
checking values given.
¼ See chapter: "Setting the air/gas ratio (Full load)", page
51.
5. Set the boiler to part load. Press the [-] key several times until
l3 is displayed on the screen. The boiler is now operating on
part load.
6. Measure the percentage of CO
checking values given.
¼ See chapter: "Setting the air/gas ratio (Part load)", page
52.
7. Checking and maintenance
and compare this value with the
2
and compare this value with the
2
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