*Important* Confirm Water Circulation BEFORE starting the chiller

This video highlights an important step that applies in the assembly process, as well as anytime you have shut off the pump/system for maintenance, relocation, etc. It is crucial to confirm that you have strong water flow prior to powering on the chiller, as both the chiller and pump are NOT meant to run dry. Confirm that you have strong water flow prior to starting the chiller. If water is not moving through the pump after a minute or two, you should power off the pump until you have made any necessary adjustments.

[@DanielPlunges]

Great information.