26
DEAFUL SETTINGS
To make the startup operation easier for the Service Centre, two curvepoints are factory set (default settings):
1
the first point (
P1
) is temporarly named “10% load”: the air and gas actuators opening are set on minimum values;
2
for safety reasons, at the second point (
P2
) the air and gas actuators opening impostati are set on
P1
same minimum values,
even if
P2
is temporarly named “100% load”.
Note:
points P1 and P2, are temporarly mentioned as 10% and 100% load, independently from the actual load. The operator can name
the load on each point, without respecting the actual load value in that point. LMVx will order those points automatically according to the
load values set by the operator.
Fig. 1 - Diagram of default curve
With this setting, by closing the thermostat series, the burner drives to minimum load position
P1
, after ignition. Then it drives to the
maximum load position
P2
without increasing the output as both the points are set with actuators minimum opening.
Curva Aria/Combustibile -
Менеджер
Воздух
/
Газ
- Air/Fuel curve
0
10
20
30
40
50
60
70
80
90
0
20
40
60
80
100
Carico -
нагрузка
- Load (%)
Pos. -
Позиции
Aria - Air -
Воздух
Gas -
Газ
inverter -
инвертер
P1
P2
Содержание P60 VS
Страница 45: ...Service manual Siemens LMV 5x M12920CB Rev 1 08 2009...
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Страница 97: ...User manual Siemens LMV 5x M12914CA Rev 0 03 2008...
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Страница 114: ...Annex1 Example for motor cable...
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Страница 116: ...Annex 2 Example for sensor cable...
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