Setting The Air/Gas Ratio (Part Load) - REMEHA Quinta Pro 30 Installation And Service Manual

5. Commissioning
St ºC
B
B
52
5.4.3.
1. Unscrew the plug of the flue gas measurement point.
2. Connect the flue gas analyser.
T001581-A
3. Set the boiler to part load. Press the [-] key several times until
4. Measure the percentage of O
ºCºFh
barPsi
5. Compare the values measured with the checking values given in
rpm
kWµA
l/min
± 30
T001998-A
6. If necessary, adjust the gas/air ratio using the adjusting screw
O
Quinta Pro 30
Quinta Pro 45
Quinta Pro 65
Quinta Pro 90
Quinta Pro 115
O
Quinta Pro 30
B
T003242-A
Quinta Pro 45
Quinta Pro 65
Quinta Pro 90
Quinta Pro 115

Setting the air/gas ratio (Part load)

WARNING
Ensure that the opening around the sensor is completely
sealed when taking measurements.
l3 is displayed on the screen.
the table (Front panel removed).
(B).
/CO control and setting values at part load for G20 (Gas H)
2 2
Boiler type Setting value
O (%)
2
4.8 ± 0.2
4.8 ± 0.2
4.8 ± 0.2
3.9 ± 0.2
4.3 ± 0.2
/CO control and setting values at part load for G31 (Propane)
2 2
Boiler type Setting value
O (%)
2
4.6 ± 0.2
4.6 ± 0.2
4.6 ± 0.2
4.6 ± 0.2
4.9 ± 0.2
Quinta Pro 30 - 45 - 65 - 90 - 115
or CO in the flue gases.
2 2
Checking value
CO (%) O (%) CO
2 2
9.0 ± 0.1 4.8 ± 0.5 9.0 ± 0.2
9.0 ± 0.1 4.8 ± 0.5 9.0 ± 0.2
9.0 ± 0.1 4.8 ± 0.5 9.0 ± 0.2
9.5 ± 0.1 3.9 ± 0.5 9.5 ± 0.2
9.3 ± 0.1 4.3 ± 0.5 9.3 ± 0.2
Checking value
CO (%) O (%)
2 2
10.7 ± 0.1 4.6 ± 0.5
10.7 ± 0.1 4.6 ± 0.5
10.7 ± 0.1 4.6 ± 0.5
10.7 ± 0.1 4.6 ± 0.5
11.0 ± 0.1 4.9 ± 0.5
09/06/2011 - 123157-AF
(%)
2
CO (%)
2
10.7 ± 0.2
10.7 ± 0.2
10.7 ± 0.2
10.7 ± 0.2
11.0 ± 0.2