Ecom B - Fan Burners; Gas Fan Burners

ecom-B Page 19
6.2. Fan burners
Select from the main menu the sub menu “Fan burner” and press
<Enter>. The table of fuel types will be displayed. Following fuel
types can be selected:
Natural gas (B)
Town gas (B)
Coke gas (B)
Liquid gas (B)
Select with the arrow keys the correspond-
ing fuel type and confirm by pressing <En-
ter>.
6.2.1. Gas fan burners
Selecting a gas fuel type the routine starts
with the measurement “Connecting pres-
sure”. To operate the measurement (0 –
100 hPa) the draught hose must be con-
nected. In case of deviations of the zero
point it could be reset by pressing <CAL>.
Connect the draught hose with the instru-
ment. After the pressure has stabilised it
can be stored by pressing <store> for later
printout. By pressing the key <store> again
the value will be deleted. Using the cursor
<down> it could be get to the next meas-
urement.
Operate the following pressure measure-
ment as described above. Not needed
measurements can be skipped by using
the cursor key <down> (these will not be
printed).
Type of fuel
Natural gas (B)
CO2max : 11.8
A1
-
fact. : 0.37
Select with
↑↓
Burn. w. blower
Connection pressure
22.1 hPa
Val.: 22.1 hPa
Set zero point
CAL.
Burn. w. blower
Nozzle pres fu. load
13.0 hPa
Val.: 13.0 hPa
Set zero point
CAL.
Burn. w. blower
Nozzle pres pa. load
6.4 hPa
Val.: 6.4 hPa
Set zero point
CAL.
Burn. w. blower
Flow pressure
18.7 hPa
Val.: 18.7 hPa
Set zero point
CAL.