Index: firmware/App/Modes/ModeRecirculate.c
===================================================================
diff -u -ra2c32d4d221603054ca9ad7a097112caebf08c4e -r476da1c222d2af6833d9e66a637c977bf927188f
--- firmware/App/Modes/ModeRecirculate.c	(.../ModeRecirculate.c)	(revision a2c32d4d221603054ca9ad7a097112caebf08c4e)
+++ firmware/App/Modes/ModeRecirculate.c	(.../ModeRecirculate.c)	(revision 476da1c222d2af6833d9e66a637c977bf927188f)
@@ -91,6 +91,10 @@
     setValveState( VRC, VALVE_STATE_DRAIN_C_TO_NO );
     setValveState( VDR, VALVE_STATE_DRAIN_C_TO_NO );
     setValveState( VPO, VALVE_STATE_NOFILL_C_TO_NO );
+#ifndef V_2_SYSTEM
+    setValveStateDelayed( VRD1, VALVE_STATE_CLOSED, 0 );
+    setValveStateDelayed( VRD2, VALVE_STATE_CLOSED, 0 );
+#endif
 
     signalDrainPumpHardStop();
     requestConcentratePumpsOff( CONCENTRATEPUMPS_CP1_ACID );