Eaton BladeUPS User Manual

Also see for BladeUPS none: User guide User guide Installation guide User guide User guide

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COMMUNICATIONEATON BladeUPS® Maintenance Bypass Module User's Guide 164201785 Rev 1 www.eaton.com/powerquality 336. Route the REPO wiring through either the top or bottom of the cabinet to theMBM REPO terminals. Use conduit between the REPO switch and the MBM.See Figure 15 on page 27 for terminal block location.NOTE Each conduit landing plate can accept two 3” conduit fittings.Top Access Wiring. Remove the top middle conduit landing plate (see Figure 11 onpage 23) from the MBM top rear panel. Identify all conduit requirements andmark their location. Drill or punch all conduit holes in the top middle conduitlanding plate. Reinstall the conduit landing plate and install all conduit fittings intothe plate. Pull the wiring through the conduit fittings into the wiring area.Bottom Access Wiring. Remove the bottom middle conduit landing plate (seeFigure 12 on page 23) from the MBM bottom rear panel. Identify all conduitrequirements and mark their location. Drill or punch all conduit holes in thebottom middle conduit landing plate. Reinstall the conduit landing plate and installall conduit fittings into the plate. Pull the wiring through the conduit fittings intothe wiring area.7. Connect the appropriate external switch to the REPO terminals. See Figure 17 onpage 28 for terminal locations, and Figure 19, Table 3, and Table 5 for REPOwiring.8. When all wiring is complete, reinstall the top rear panel if removed in Step 5.9. Reinstall the rear panel removed in Step 4 and secure with retained hardware.Table 5. REPO ConnectionsWireFunctionTerminalTB1 Terminal Wire Size Rating Suggested Wire Size Tightening TorqueREPO 13.3–0.52 mm2 (12–20 AWG) 0.8 mm2 (18 AWG) 4.7 Nm (42 lb in)2MBM REPO Terminals+ Polarity– Polarity12REPO Switch(Normally-Open)STBypass BreakerShunt TripFigure 19. REPO Switch Wiring