Filter Heater - Sartorius Stedim Biotech BIOSTAT RM 20 basic Bedienungsanleitung

1.9 Filter Heater

18 Design and Function
The heating of the CultiBag RM produces slight condensation on the exhaust filter.
The filter heater keeps the filter dry and prevents it from being blocked. A green LED
indicates when the filter heater is in operation. When the LED flashes, this means it is
heating up. Rapid flashing indicates: overheating or defective electronics.
The rocker PLC checks to ensure that the filter heater is inserted as soon as aeration
starts. If this is not the case, an alarm message is triggered.
Temperature range: 40–50 °C, ± 5 °C
Material: housing, polycarbonate, heating output: 6 Watt
Power supply to device: connection FH1 and FH2
24 VDC | 6 W. The filter heater is only suitable for use with the rocker.
Make sure that the filter heating on the exhaust filter is correctly installed and
connected to the rocker, before the bag is aerated!
This is the only way to ensure problem-free operation of the system.