GE SIGNA Voyager - Page 15

6.5 Magnet Room Floors............................................................................................................76
7 Magnet Room Equipment Specification........................................................................................ 79
7.1 Magnet with Enclosure (MAG)..............................................................................................79
7.2 Patient Table (PT)................................................................................................................ 80
7.3 Magnet Rundown Unit (MRU).............................................................................................. 81
8 Magnet Room Venting Requirements........................................................................................... 83
8.1 Venting System Requirements.............................................................................................83
8.2 HVAC Vent Requirements....................................................................................................83
8.3 Emergency Exhaust Vent Requirements..............................................................................83
8.4 Pressure Equalization Vent Requirement.............................................................................85
8.5 Cryogenic Venting................................................................................................................ 85
8.6 Vent Requirements Inside the Magnet Room ......................................................................86
8.6.1 General........................................................................................................................86
8.6.2 Vent Size..................................................................................................................... 87
8.6.3 Vent Materials..............................................................................................................87
8.6.4 Cryogen Vent Support................................................................................................. 88
8.6.5 Construction.................................................................................................................88
8.7 Vent Requirements Outside the Magnet Room....................................................................90
8.7.1 Cryogen Vent Support................................................................................................. 90
8.7.2 Vent Construction........................................................................................................ 90
8.7.3 Vent Exit...................................................................................................................... 91
8.8 Combined Vent.....................................................................................................................93
9 Magnet Room Electrical and Grounding Requirements................................................................ 95
9.1 Electrical Line and Filter Requirements................................................................................95
9.2 Lighting Requirements..........................................................................................................95
9.3 Grounding Requirements..................................................................................................... 95
Chapter 4 EQUIPMENT ROOM.............................................................................................................97
1 Equipment Room Overview...........................................................................................................97
1.1 Equipment Room Layout......................................................................................................97
1.2 Components in Equipment Room.........................................................................................98
SIGNA Voyager Pre-Installation
Direction 5680008–1EN, Revision 2
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