Index: firmware/App/Modes/ModeRecirculate.c
===================================================================
diff -u -r8467f8ff09e382e0991f14d02683080dc811e24e -r5a36a768d11cc597a36b894c1fb3a5e5590130f1
--- firmware/App/Modes/ModeRecirculate.c	(.../ModeRecirculate.c)	(revision 8467f8ff09e382e0991f14d02683080dc811e24e)
+++ firmware/App/Modes/ModeRecirculate.c	(.../ModeRecirculate.c)	(revision 5a36a768d11cc597a36b894c1fb3a5e5590130f1)
@@ -85,6 +85,9 @@
     // set initial actuator states
     setValveState( VSP, VALVE_STATE_CLOSED );
     setValveState( VPI, VALVE_STATE_OPEN );
+#ifndef V_2_SYSTEM
+    setValveState( VPD, VALVE_STATE_OPEN_C_TO_NC );
+#endif
     setValveState( VRC, VALVE_STATE_DRAIN_C_TO_NO );
     setValveState( VDR, VALVE_STATE_DRAIN_C_TO_NO );
     setValveState( VPO, VALVE_STATE_NOFILL_C_TO_NO );