Siemens LMV37.400A2 - Air-Fuel Ratio Curve Settings; Initial Commissioning Steps

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Building Technologies Basic documentation LMV37.4... CC1P7546en
HVAC Products 26 Parameter level 01.12.2009
26.11 Air-fuel ratio curves – settings and commissioning
P
Vhmins%
Bild 94/0707
The display shows
400: flashing on the left,
SEt appears on the right.
26.11.1 Initial commissioning
P
Vh
mi n
s%
Bild 95/0707
An un-programmed unit or a unit whose operat-
ing mode has been reset or changed displays
OFF UPr.
For initial commissioning, change to the parameter level (refer to chapter
Operation).
The settings can then be made on parameter level
400.
/
reset
P
Vhmins%
Bild 94/0707
Press
/
reset
to select parameter 400 for initial
commissioning and for setting air-fuel ratio con-
trol.
/
reset
P
Vhmins%
Bild 96/0707
Press
/
reset
to go to the settings for air-fuel ratio
control and parameter
201 for selecting the
operating mode.
201: appears flashing.