Index: firmware/App/Services/PIControllers.c
===================================================================
diff -u -r9ce06772b2f651c57144327e6cbf886e2bc22dee -r9047c6e1db73ac20849a63b8cbec33041c28b0d5
--- firmware/App/Services/PIControllers.c	(.../PIControllers.c)	(revision 9ce06772b2f651c57144327e6cbf886e2bc22dee)
+++ firmware/App/Services/PIControllers.c	(.../PIControllers.c)	(revision 9047c6e1db73ac20849a63b8cbec33041c28b0d5)
@@ -65,6 +65,7 @@
     { 0.0, 0.0, 3000, 300, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, CONTROLLER_BIDIRECTIONAL },   // PI_CONTROLLER_ID_DRAIN_PUMP
     { 0.0, 0.0, 1.39, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, CONTROLLER_UNIDIRECTIONAL },  // PI_CONTROLLER_ID_PRIMARY_HEATER
     { 0.0, 0.0, 0.50, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, CONTROLLER_UNIDIRECTIONAL },  // PI_CONTROLLER_ID_TRIMMER_HEATER
+    { 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,  CONTROLLER_UNIDIRECTIONAL },  // PI_CONTROLLER_ID_RO_PUMP_MAX_PRES
 };
 
 /*********************************************************************//**