Checking Combustion - REMEHA Quinta Pro 30 Installation And Service Manual

Quinta Pro 45 - 65 - 90 - 115
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T001631-B
080310 - 123157-AA
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 combusted gas analyser.
CAUTION
Ensure that the opening around the sensor is completely
plugged 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
set point values given. ¼ See chapter: "Setting the air/gas
ratio (Full load)", page 56.
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
set point values given. ¼ See chapter: "Setting the air/gas
ratio (Part load)", page 58.
7. Checking and maintenance
and compare this value with the
2
and compare this value with the
2
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