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Caravan Control Unit Drain Valve Control, Function - GF54.21-D-5029TSA

Model 447 

with code JA3 (Intelligent body control.) 

with code XM7 (MOPF II) 

Model 907, 910 

with code JA3 (Intelligent body control.) 

General 

Control is a basic function of the MB Advanced Control, control unit (N175).

Drain valve control 

The MBAC can control the status of the drain valve in the waste water container (open or not open). To do so, the drain valve of the waste water container must be connected over the "DO_Power_Drain_Waste_Water_Valve_Control" interface and be controllable.

The MBAC can control the status of the drain valve of the sewage tank (open or not open). To do so, the drain valve of the sewage tank must be connected over the "DO_Power_Drain_Black_Valve_Control" interface.

  Caravan control unit drain valve status, function   GF54.21-D-5030TSA 
  Overview of system components of caravan control unit Model 907, 910 GF54.21-D-9992TSA
  Overview of system components of caravan control unit Model 447 GF54.21-S-9992TMA