Siemens LMV37.4 Series User Manual

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Building Technologies Basic documentation LMV37.4... CC1P7546en
27 Parameter level 17.12.2018
27.11.10 Setting of curvepoints for multistage mode («Lo 2-stage» and «Lo 3-
stage»)
Example of «Lo 2-stage»
P
Vh
mi n
s%
Bild 143/0707
P0 appears blinking.
Curvepoint for ignition load.
A
Bild 144/0707
P
Vh
min
s%
Keep
A
depressed.
You are now at P0 of air actuator A.
A
and
or
P
Vh
mi n
s%
Bild 145/0707
Press simultaneously
A
and or to
adjust ignition position P0 of the air actuator.
Example: 20.0
F
and
A
P
Vh
mi n
s%
Bild 146/0807
Keep
F
and
A
depressed.
You are now at n0 of the VSD.
F
and
A
and
or
P
Vh
mi n
s%
Bild 147/0807
Press simultaneously
F
and
A
and
or to adjust speed n0 of the VSD.
Example: 20.0
P
Vh
mi n
s%
Bild 148/0707
Now, release
A
.
The selected value is adopted.
Example: 20.0
P
Vh
mi n
s%
Bild 113/0707
Identification of start for setting the curve
parameters.

Note!
You now have the option of pressing
/
reset
to proceed with the warm settings (see
section Warm settings for modulating operation «G mod», «Gp1 mod», «Gp2 mod»
and «Lo mod») or pressing
ESC
to proceed with the cold settings (see section
Cold settings for «G mod», «Gp1 mod», «Gp2 mod» and «Lo mod») of the
LMV37.4.

Siemens LMV37.4 Series Specifications

General

Brand	Siemens
Model	LMV37.4 Series
Category	Controller
Language	English