Siemens LMV37.4 Series Basic Documentation page 196

Basic unit with integrated air-fuel ratio control for forced draft burners
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and
F
A
and
or
or
F
A
>3 s
All curvepoints from P5 to P9 have now been
automatically recalculated (linear interpolation):
>3 s
All curvepoints from P1 to P5 have now been
automatically recalculated (linear interpolation):
196/235
Building Technologies Division
Industry Sector
P
V
h
s min %
P
V
h min s
P
V
h min s
P
V
h min s
P
V
h min s
P
V
h min s
Basic documentation LMV37.4...
27 Parameter level
Press
or
required.
Example: 00.0
Release
or
F
The required value is adopted.
%
Example: P5:50.0:46.0
Keep
depressed for >3 s.
CALC appears.
%
The display jumps to P6.
%
Curvepoint
Value 1
fuel
P5
50.0
P6
57.5
P7
65.0
P8
72.0
P9
80.0
Keep
depressed for >3 s.
CALC appears.
%
The display jumps to P4.
%
Curvepoint
Value 1
fuel
P5
50.0
P4
45.5
P3
41.0
P2
36.5
P1
32.0
to change the value as
.
A
Value 2
air
46.0
57.0
68.0
79.0
90.0
Value 2
air
46.0
40.0
35.0
29.5
24.0
CC1P7546en
20.09.2013

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