Ferroli ECONCEPT 35 C Instructions D'utilisation page 19

ECONCEPT 35 C
Opening the casing
To open the boiler casing (fig. 17):
1. Unscrew the screws A
2. Open by turning the panel "B
3. Lift and take off the panel "B
B
A
A
fig. 17 - Opening the casing
Combustion analysis
Combustion analysis can be carried out through the sampling points for air (detail 1) and fumes (detail 2) shown in
fig. 18.
To carry out the measurement:
1. Open the air and fume sampling points
2. Insert the probes
3. Press the "+" and "-" buttons for 5 seconds to activate TEST mode
4. Wait 10 minutes for the boiler to stabilise
5. Carry out the measurement
For natural gas the CO reading must be between 8.7 and 9 %.
2
For LPG the CO reading must be between 9.5 and 10 %.
2
A
Analyses carried out with the boiler not stabilised can cause measurement errors.
1
2
2
1
fig. 18 - Combustion analysis
GB
19
cod. 3540F320 - 02/2007 (Rev. 00)