3EATON IB521009EN Installation instructionsInstallation Instructions - Archeon MediumThree orFour PositionTerminal BlockWiring (Figure 5.)1. Pull service wires through mounting arm and intohousing approximately 5”.a. Three-terminal block (2-wire service): Connect lineservice lead to terminal that is connected to blackfactory-installed wire. Connect neutral service wire toterminal that is connected to white factory-installedwire.b. Three-terminal block (3-wire service, 2 lines, 1ground): Connect 1 line service lead to terminal thatis connected to black factory-installed wire. Connectother line service lead to terminal that is connectedto white factory-installed wire. Connect groundservice lead to terminal that is connected to greenfactory-installed wire.c. Three-terminal block (3-wire service, 1 line, 1 neutral,1 ground): Connect line service lead to terminal thatis connected to black factory-installed wire. Connectneutral service wire to terminal that is connected towhite factory-installed wire. Connect ground servicewire to terminal that is connected to green factory-installed wire.d. No terminal block (3-wire service, 2 lines, 1 ground):Connect 1 line service lead to black factory-installedwire. Connect other line service lead to whitefactory-installed wire. Connect ground service lead togreen factory-installed wire.e. No terminal block (3-wire service, 1 line, 1 neutral, 1ground): Connect line service lead to black factory-installed wire. Connect neutral service lead to whitefactory-installed wire. Connect ground service lead togreen factory-installed wire.ote:N Terminals are numbered at the wire entrance of theterminal block.2. If removed, return access door to hinge and swing theaccess door into closed position and secure latch byrotating 1/4 turn.Arm Installation (Optional)Mast Arm: Square Pole (Figure 6.) and Round Pole(Figure 7.)1. Insert nut plate into pole and align insert holes with themounting holes in the pole.2. Insert threaded rods through the top and bottom holes.Screw into nut plate.3. For round poles only - Install round plate adapter withround side facing pole (Figure 7.). Align holes top andbottom.4. Insert the mast arm onto the threaded rods thru the topand bottom holes.5. Install washers, nuts and Torque nuts using 1/2” openwrench to 35~40 ft-lbs.Neutral LeadGround LeadHot LeadElectrical WiresSquare PoleCover Plate Threaded RodsNutsWasherBackupPlateArmFigure 4.Figure 5.Figure 6.Install Direction