Liebert SmartSwitchTM operation manual Maintenance

Page 22

18 Maintenance

Image 22

Contents SmartSwitch Power ProtectionPage Table of Contents Figures Important Safety Instructions Specifications IntroductionElectrical Specifications Designation Phase Neutral Gnd Poles Amps Type Refer to SmartSwitch RatingsConnector Receptacle Voltage No. of Conductors EnclosureUnpacking and Installation Location ConsiderationsWire Size Tightening Torque Input and Output Power ConnectionsLb.-in N-m 17.25 18.5 469 Typical 25 to 60 Amp SmartSwitch Underfloor / Wallmount Unit Typical Input and Output Power Connections Control Wiring Connections GroundingSmartSwitch Status Indicators Description of SmartSwitch OperationStatus Indicators Indicator DescriptionRS-232 Communications Port RS-232 Ascii Communication Port Customer CommandsExample View Status Response Example View Event Log Response Example View Settings ResponseLogged Events include Bypass/Transfer Control Switch Operator ControlsOperating Guidelines Operating Guidelines Maintenance Maintenance Automatic Transfer Switch Technical Support