Siemens LMV36.520 Series - Setting of Curvepoints for Multistage Mode (Lo 2-Stage and Lo 3- Stage)

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Building Technologies Division Basic documentation LMV36... CC1P7544en
Infrastructure & Citiies Sector 28 Parameter level 25.09.2013
28.11.10 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.
The display shows run Oil0 or run Oil1,
depending on the type of fuel currently burnt.

Note
You are now given the choice of proceeding with the warm settings by pressing
/
reset
(refer to chapter Warm settings for modulating mode «G mod», «Gp1 mod», «Gp2
mod» and «Lo mod»), or with the cold settings by pressing
ESC
(refer to
chapter Cold settings for «G mod», «Gp1 mod», «Gp2 mod» and «Lo mod»).