Siemens LMV37.4 Series User Manual

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Building Technologies Basic documentation LMV37.4... CC1P7546en
10 Electronic ratio control 17.12.2018
10.2.3 Prepurging
This position is approached in phase Traveling to prepurging (24).
The position can be set via the following parameters:
Parameter Actuator
501.01 Prepurge position fuel actuator
502.01 Prepurge position air actuator
503.01 Prepurge speed VSD
No. Parameter
222
Gas: Prepurging
0 = inactive
1 = active
262
Oil: Prepurging
0 = inactive
1 = active
10.2.4 Ignition
The ignition position is approached in phase Traveling to the ignition position (38).
The position is set via curve parameterization under P0. In modulating operation, this
point is assigned to an output of 10%.
10.2.5 Postpurging
This position is approached in phase Traveling to postpurging (72).
The position can be set via the following parameters:
Parameter Actuator
501.02 Postpurge position fuel actuator
502.02 Postpurge position air actuator
503.02 Postpurge speed VSD

Siemens LMV37.4 Series Specifications

General

Brand	Siemens
Model	LMV37.4 Series
Category	Controller
Language	English