Siemens LGA41.153A27 Manual

Also see for LGA41.153A27: Datasheet

CC1N7418en21.06.2016Building Technologies Division7 418Gas Burner Controls LGA...The gas burner controls are used for supervision, startup and control ofatmospheric gas burners of small to medium capacity without a fan inintermittent operation.The LGA... and this Data Sheet are intended for use by OEMs which integrate thegas burner controls in their products.Use, featuresThe LGA are designed for startup and supervision of atmospheric gas burners inintermittent operation. The flame is supervised with an ionization probe. Burner controls for gas burners and gas units with or without fanto EN 298: 1994-02 or EN 298: 1993 Undervoltage detection Air pressure supervision with functional check of the air pressure switch duringstartup and operationLGA41.173A27 and LGA52.171B27 are suitable for use with air heaters. Note!Do not use for new designs.Note!The following burner controls can be used for new designs: LME1... LME2... LME3... LME4...General featuresSpecial features