What type of maintenance is usually required inside my control panel?
A. The tightening of all wiring connections should be performed at start up and then once per year by a competent electrician or trained service technician. Additionally, contactors may require should be determined by a visual inspection performed during annual maintenance. Any service performed inside the control panel should only be done with power off and any remote disconnect locked out. WARNING !! All circuits must be de-energized during servicing of the system. Dangerous voltages may be present on control systems connected to the pump system control panel.