Ecom B, Руководство по эксплуатации

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Page 16 ecom-B
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
3
Town gas (B) = 5,00 kWh/m
3
Coke gas (B) = 4,83 kWh/m
3
Liquid gas (B) = 25,90 kWh/m
3
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 of a
temperature difference (W. Temp. warm –
W. Temp. cold).
Atmosph. boiler
W. Temp. cold
22 °C
Val.: 22 °C
Continue with :
↑↓
Atmosph. boiler
Press. free
14.3 hPa
Val.: 14.3 hPa
Set zero point
CAL.
Atmosph. boiler
Gas flow rate
- - . - m3/h
Perfo. - - . - kW
Start :
↵
↵↵
↵
Atmosph. boiler
Gas flow rate
Time:
1 sec
Continue with :
↵ ↵↵ ↵
Atmosph. boiler
Gas flow rate
4.9 m3/h
Perfo.
46.7
kW
Start :
↵ ↵↵ ↵
Atmosph. boiler
Gas flow rate
0 .100 m3
↑↓
↵
↵ ↵
↵ ← →