Index: firmware/App/Modes/ModeHeatDisinfect.c
===================================================================
diff -u -r5e3a46112ebab361a33b9f7cadb619eb12b44c0f -rce659127f12060b21cb725240ff9ed919ab5f94d
--- firmware/App/Modes/ModeHeatDisinfect.c	(.../ModeHeatDisinfect.c)	(revision 5e3a46112ebab361a33b9f7cadb619eb12b44c0f)
+++ firmware/App/Modes/ModeHeatDisinfect.c	(.../ModeHeatDisinfect.c)	(revision ce659127f12060b21cb725240ff9ed919ab5f94d)
@@ -635,8 +635,8 @@
             rsrvr2Status = DG_RESERVOIR_BELOW_TARGET;
 
             // Done with flushing the concentrate pumps line
-            requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, FALSE );
-            requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, FALSE );
+            requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, NO_PARK_CONC_PUMPS );
+            requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, NO_PARK_CONC_PUMPS );
 
             setValveState( VPO, VALVE_STATE_FILL_C_TO_NC );
             setValveState( VRF, VALVE_STATE_R1_C_TO_NC );
@@ -1018,8 +1018,8 @@
             break;
 
         case HEAT_DISINFECT_COMPLETE:
-            requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, FALSE );
-            requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, FALSE );
+            requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, NO_PARK_CONC_PUMPS );
+            requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, NO_PARK_CONC_PUMPS );
             // Set the valves to transfer hot water from R1 to R2 and fill up R2.
             setValveState( VRO, VALVE_STATE_R2_C_TO_NC );
             setValveState( VRD1, VALVE_STATE_OPEN );
@@ -1145,8 +1145,8 @@
             break;
 
         case HEAT_DISINFECT_COMPLETE:
-            requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, FALSE );
-            requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, FALSE );
+            requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, NO_PARK_CONC_PUMPS );
+            requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, NO_PARK_CONC_PUMPS );
             // Turn off the heaters
             stopHeater( DG_PRIMARY_HEATER );
             stopHeater( DG_TRIMMER_HEATER );