GE ArcamEBM Spectra H, Installation Manual

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7
Installation
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7.1 General.......................................................................................................................................43
7.2 Transport ....................................................................................................................................43
7.2.1 Site Preparation .................................................................................................................43
7.2.2 Transportation And Storage ................................................................................................43
7.2.3 Uncrate The Cabinets .........................................................................................................45
7.2.4 EBM System Minimum Clearance........................................................................................46
7.2.4.1 Ceiling Height ...........................................................................................................46
7.2.5 Place The Cabinets ............................................................................................................47
7.2.6 Remove The Transportation Beams.....................................................................................47
7.3 Environment ................................................................................................................................48
7.3.1 Check The Facility ..............................................................................................................48
7.3.2 Check The Warning Signs...................................................................................................49
7.4 Cable Connections & Routing .......................................................................................................50
7.4.1 Connect The Cabinets ........................................................................................................50
7.4.1.1 Upper Cable Port ......................................................................................................50
7.4.1.2 Lower Cable Port ......................................................................................................52
7.4.1.3 Light Curtain And Safety Switches..............................................................................53
7.4.2 Align The Cabinets .............................................................................................................55
7.4.2.1 Align The Cabinets At A Limited Site Area...................................................................55
7.4.3 Install The High Voltage Unit ...............................................................................................56
7.5 External Supplies.........................................................................................................................60
7.5.1 Check The Power Supply ....................................................................................................60
7.5.1.1 Connect The Power Supply .......................................................................................61
7.5.1.2 Electrical Supply Data ...............................................................................................61
7.5.2 Connect The Compressed Air..............................................................................................61
7.5.3 Check The Pressure Regulator Setting ................................................................................62
7.5.4 Connect The Vacuum Cleaner.............................................................................................63
7.5.5 Check The Helium Supply Pressure.....................................................................................64
7.5.6 Connect The Helium Supply ................................................................................................65
7.5.7 Adjust The Helium Gas Supply Pressure ..............................................................................65
7.5.8 Check The Helium Panel Outlet Pressure.............................................................................66
7.5.9 Check The Cooling Media Supply ........................................................................................68
7.5.10 Connect The Cooling Media ..............................................................................................69
7.6 Machine Startup ..........................................................................................................................69
7.6.1 Power Up The Machine.......................................................................................................69
7.6.1.1 Reset The Emergency Stop Circuit.............................................................................71
7.6.2 Verify The Compressed Air Supply Pressure ........................................................................72
7.6.3 Check For Air Leakage .......................................................................................................73
7.6.4 Test The External Cooling Media Flow Switch ......................................................................74
7.6.5 Test The Internal Cooling Media Flow Switch........................................................................75
7.6.6 Check The Internal Media Shunt Valve & Temperature..........................................................76
7.6.7 Check For Cooling Media Leakage ......................................................................................77
7.6.8 Test The Filter Indicators.....................................................................................................78
7.6.9 Check The Temperature Regulation ....................................................................................79
7.6.10 Check The Circuit Flows ...................................................................................................80
7.6.11 Verify The Heat Exchanger Temperature Settings...............................................................81
7.6.12 Check The Circulation Pump Settings ................................................................................82
7.6.13 Test The Rake Origin Sensor ............................................................................................83
7.6.14 Check The Rake Chain Tension ........................................................................................85
7.6.15 Check The Rake Blades....................................................................................................85
7.6.16 Check The Build Table Motor Torque Utilization (Sinamics S110).........................................86
7.6.17 Check The Build Table Drive Belt Tension ..........................................................................87
7.6.18 Check The Build Table Ground Cable ................................................................................87
7.6.19 Test The Build Table Bayonet Lock ....................................................................................88
7.6.20 Test The Build Tank Load Function ....................................................................................89
7.6.21 Verify The Temperature Sensor And Build Table Tolerance .................................................91
7.6.22 Test The Helium Supply Interlock.......................................................................................92
7.6.23 Check For Helium Supply Leakage ....................................................................................93
7.6.24 Test The Door Lock ..........................................................................................................94
7.6.25 Test The Chamber Light....................................................................................................95
7.6.26 Test The Temperature Sensors .........................................................................................96
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