The level probe EL030 in connection with the controller SMLC2 is a LLW-limiter with safety function according to EC-Directive 2014/68/EC.

• If shut-off valves are mounted between the process connections of the add on-housing and the boiler supports, an electric locking system (end switch) must be installed.
• A drain valve is to be mounted to the add-on-housing.
• Use in mounting supports if the boiler support corresponds to the representations according to current data sheet.
  Protective tube K, flange, screws, nuts and seals can also be supplied.
• Electrode support flange.