Dell Online Rack 5600R OL HV-US User Manual

Also see for K812N: Getting Started With Your System Getting started User guide User guide

Contents

27Installation |Continue for each UPS. On the last UPS in the daisy-chain, connect a REPO connector (without ajumper) in the REPO port labeled “OUT.”7 Verify that the externally-connected REPO switch is not activated to enable power to the UPSoutput receptacles.8 For hardwired models, continue to the following section, “Hardwiring the UPS Input.” Otherwise,continue to “UPS Initial Startup” on page 31.Hardwiring the UPS InputWARNING: Only qualified service personnel (such as a licensed electrician) shall perform the electricalinstallation. Risk of electrical shock.The Dell Online Rack hardwired models require a dedicated branch circuit that meets the followingrequirements: The protection device requires a two-pole disconnection device between the UPS input and themains (see Figure 17) The breaker must be wall-mounted and be readily accessible to the operator For Europe, the breaker must meet the IEC/EN 60934 standard and have a contact air gap of atleast 3 mm 200–240 Vac Single-phase- 5600W/208V model is phase-to-phase (can also be used on a split-phase 120/240 Vac input)- 5600W/230V model is phase-to-neutral 50/60 Hz Flexible metal conduit (recommended for ease of service and maintenance)