Ecom B Operating Instructions Manual page 20

Another feature of the ecom-B is to deter-
mine the thermal capacity brought to the
boiler. For this the gas meter has to be
observed. By pressing <Enter> a stop-
watch can be started and stopped. The
amount of gas consumed in the meantime
is necessary for calculation and is entered
as follows:
1. Select the position which should be
changed with the keys <store> (left) and
<Print> (right) (corresponding field flashes)
2. Set the value by using the cursers <up /
down>.
After setting and confirmation by pressing
<Enter> the result of the calculation will be
displayed and stored. Calculation can be
repeated if needed. For calculation follow-
ing heating values are taken:
Natural gas (B) = 9,53 kWh/m
Town gas (B) = 5,00 kWh/m
Coke gas (B) = 4,83 kWh/m
Liquid gas (B) = 25,90 kWh/m
By using the curser <down> it can be
scrolled to the next measurement „Pres-
sure free". Here is the option for another
pressure measurement.
At the next point of the routine (Curser
<down>) is the option of determination a
temperature difference (W. Temp. warm –
W. Temp. cold). For determination of the
two temperatures, the T-Room probe is
used (waterproof version).
Page 20
3
3
3
3
Burn. w. blower
Gas flow rate
- - . -
Perfo. - - . -
↵ ↵ ↵ ↵
Start :
Burn. w. blower
Gas flow rate
Time: 1
↵ ↵ ↵ ↵
Continue with :
Burn. w. blower
Gas flow rate
0.100
m3
↵ ↵ ↵ ↵ ←
↑↓
Burn. w. blower
Gas flow rate
4.2
Perfo. 40.0
↵ ↵ ↵ ↵
Start :
Burn. w. blower
Press. free
4.5 hPa
4.5
Val.: hPa
Set zero point CAL.
Burn. w. blower
W. Temp. kalt
21 °C
Val.: 21 °C
Continue with :
↑↓
Burn. w. blower
W. Temp. warm
54 °C
Val.: 54 °C
Continue with :
↑↓
ecom-B
m3/h
kW
sec
→
m3/h
kW