Look in ExampleFiles-ObjectsLink file in the ExampleFiles folder. Search for WaterHeare:Mixed and then look for the example file name.
-------- Original message --------
From: "zaib zaib zzaib61@xxxxxxxxx [EnergyPlus_Support]" <EnergyPlus_Support@xxxxxxxxxxxxxxx>
Date: 5/27/18 11:24 AM (GMT-05:00)
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: [EnergyPlus_Support] need help