16 | P a g e A 1 0 H a r m o n y T M C o n t r o l l e r 2 0 0 0 I n s t a l l a t i o n G u i d eFan Hot SwapThis chapter provides fan hot swap instructions for the device.The following topics are covered:• Fan Module Location and Fan Numbers• Removing a Fan Module• Inserting a Fan ModuleFan Module Location and Fan NumbersThe location and number of each fan is shown in Figure 8.Removing a Fan ModuleFollow the steps below in order to remove and replace a fan module (Figure 9 and Figure 10).1. Loosen the two screws on the back end of the chassis.