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Table of Contents
- 1 Wall Openings
- 2 System Cabinet
- 3 Vibration Specifications
- 4 Temperature and Humidity Specifications
- 5 Magnet Room Venting Requirements
- 6 Water Cooling
- 7 Lighting Requirements
- 8 Electrical Notes
- 9 Connectivity Requirements
- 10 Cable Management
- 11 Power Requirements
- 12 Power Distribution
- Download this manual
A
10/Jul/2018
First issue drawing / Final study based on MRI-
REV
DATE
C1 - 01 - Cover Sheet
C2 - 02 - Disclaimer - Site Readiness
A1 - 03 -
General Notes
A2 - 04 - Equipment Layout
A3 - 05 - Section Views
A4 - 06 - Acoustic - Proximity Limits
A5 - 07 - RF Shielding
A6 - 08 - Equipment Dimensions (1)
A7 - 09 - Equipment Dimensions (2)
A8 - 10 - Delivery
S1 - 11 - Structural Notes
S2 - 12 - Structural Layout
A mandatory component of this drawing set is the GE Healthcare Pre Installation manual. Failure to reference the Pre Installation manual will result in
incomplete documentation required for site design and preparation.
Pre Installation documents for GE Healthcare products can be accessed on the web at:
GE does not take responsibility for any damages resulting from changes on drawings made by others. Errors may occur by not referring to the complete
set of final issue drawing. GE cannot accept responsibility for any damage due to the partial use of GE final issue drawings, however caused. All
dimensions are in millimeters unless otherwise specified. Do not scale from printed pdf files. GE accepts no responsibility or liability for defective work
due to scaling from these drawings.
MODIFICATIONS
S3 - 13 - Structural Details
M1 - 14 - Mechanical Layout
M2 - 15 - HVAC - Venting
M3 - 16 - Chilled Water
M4 - 17 - Cryogenics (1)
M5 - 18 - Cryogenics (2)
E1 - 19 - Electrical Notes
E2 - 20 - Electrical Layout
E3 - 21 - Electrical Elevation
E4 - 22 - Electrical Details
E5 - 23 - Power Requirements
E6 - 24 - Interconnections
www.gehealthcare.com/siteplanning
GE Healthcare
SIGNA EXPLORER /SIGNA CREATOR
FINAL STUDY
Drawn by
Verified by
Concession
PMM
PMM
Format
Scale
File Name
A3
1/4"=1'-0"
EN-MRI-TYP-SIGNA_EXPLORER-WEB.DWG
Typical
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S.O. (GON)
PIM Manual
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5538857-1EN
Date
03/Aug/2018
Rev
8
Sheet
01
/24
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Table of Contents
Related Manuals for GE SIGNA EXPLORER
Summary of Contents for GE SIGNA EXPLORER
- Page 1 Pre Installation documents for GE Healthcare products can be accessed on the web at: www.gehealthcare.com/siteplanning GE does not take responsibility for any damages resulting from changes on drawings made by others. Errors may occur by not referring to the complete Format...
- Page 2 Dimensions apply to finished surfaces of the room. Ceiling support structure, if indicated on the GE drawing, is in the correct location and at the correct height according to the Actual configuration may differ from options presented in some typical views or tables.
- Page 3 MRI SITE PLANNING REMINDERS Please refer to pre-installation checklist in pre-installation manual listed on the cover sheet for items critical to Any deviation from these drawings must be communicated in writing to and reviewed by your local GE image quality.
- Page 4 Base cabinet for storage of: surface coils, patient positioning pads, phantoms, etc. Magnet access 9'-0"x10'-0" Shelf CONTROL ROOM RF SHIELD - 100 dB ATTENUATION Exam room height 13'-1" Finished floor to slab height Recommended finished ceiling height 8'-9" Typical SIGNA EXPLORER /SIGNA CREATOR EN-MRI-TYP-SIGNA_EXPLORER-WEB.DWG Date 03/Aug/2018 A2 - Equipment Layout...
- Page 5 Note: Define RF shield's inset according to 50 G provisions made by the RF Shield vendor. 30 G Warning! 5 Gauss line outside 10 G the Magnet room limits. Typical SIGNA EXPLORER /SIGNA CREATOR EN-MRI-TYP-SIGNA_EXPLORER-WEB.DWG Date 03/Aug/2018 A3 - Section Views...
- Page 6 No Limit Digital Detectors The customer must provide detail defining ferrous material below the magnet to the Project Manager so the GE Healthcare MR Siting and Shielding team can review for compliance. STEEL MASS LIMITS TO MAGNET ISOCENTER (3x3 m [10x10 ft] AREA UNDER MAGNET)
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Page 7: Wall Openings
0 to 405 mm (0 to 16 in) System Cabinet cover is adjustable between 100-200mm [4-8 in] D. PP cover is adjustable between 300-400mm NOT TO SCALE [11.8-15.7 in] Typical SIGNA EXPLORER /SIGNA CREATOR EN-MRI-TYP-SIGNA_EXPLORER-WEB.DWG Date 03/Aug/2018 RF shielding... -
Page 8: System Cabinet
SIDE VIEW Note: Center of gravity is approximate and includes the GE Healthcare supplied VibroAcoustic Dampening Kit, but does not include cryogens, gradient assembly, side mounted electronics, or enclosures. Enclosure dimensions are for reference only, NOT FOR SITE PLANNING USE. - Page 9 B: Duct trim cover Air flow 2134 [84 in] [5 in] [15 in] [11 in] [15 in] [4 in] SIDE VIEW FRONT VIEW FRONT VIEW SIDE VIEW SCALE 1:25 Typical SIGNA EXPLORER /SIGNA CREATOR EN-MRI-TYP-SIGNA_EXPLORER-WEB.DWG Date 03/Aug/2018 A7 - Equipment Details (2)
- Page 10 MR. apparent conditions of the site allow the equipment to be delivered. 2700 [106.3 in] If the site is not ready, can delay the delivery time. Typical SIGNA EXPLORER /SIGNA CREATOR EN-MRI-TYP-SIGNA_EXPLORER-WEB.DWG Date 03/Aug/2018 A8 - Delivery...
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Page 11: Vibration Specifications
For safety, all removable items within the magnet room such as faucet handles, drain covers, switch box cover plates, light fixture components, mounting screws, etc. Must be non-magnetic. If you have a specific question about material, bring it to the attention of your GE project manager of installations. Floor levelness refer to... - Page 12 ITEM DESCRIPTION (GE SUPPLIED / CONTRACTOR INSTALLED) Vibroacoustic dampening kit (see floor structural detail) (CONTRACTOR SUPPLIED & INSTALLED) Floor Mounting area for Blower Box 9'-4" Patient table dock anchoring 6'-8" Structural wall backing for Magnet Rundown Unit Structural wall backing for Main Disconnect Panel...
- Page 13 M6 bolts which can stand 0.217 Kilo Newton Floor surface: < +/-5mm shear force and 0.076 Kilo Newton tension force. Non-compressible flooring material NOT TO SCALE only, for example, no carpet allowed. Typical SIGNA EXPLORER /SIGNA CREATOR EN-MRI-TYP-SIGNA_EXPLORER-WEB.DWG Date 03/Aug/2018 S3 - Structural Details...
- Page 14 An emergency water cooling back-up supply is recommended for continuous cryogen compressor operation. if using an open loop back-up design, ensure a drain is provided. please refer to the pre-install manual for optional back-up coolant supply requirements Typical SIGNA EXPLORER /SIGNA CREATOR EN-MRI-TYP-SIGNA_EXPLORER-WEB.DWG Date 03/Aug/2018...
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Page 15: Temperature And Humidity Specifications
Shield/Cryo Cooler Compressor - Water Cooled (CRY) Control/Equipment Room 1706 Motorized Damper Room ceiling Options ON/OFF Manual GE pre-engineered Main Disconnect Panel (MDP) Control/Equipment Room fan switches in Magnetic Resonance Elastography (MRE) Equipment Room parallel RF Filter MAGNET ROOM CONTROL ROOM... -
Page 16: Water Cooling
TEMP RISE flow) flow) HEAT DISSIPATION (kW) 7.2 kW 1524 1524 8.7 psi at 2.1 gpm flow [60 in] [60 in] PRESSURE DROP (60 kPa at 8 l/min flow) Typical SIGNA EXPLORER /SIGNA CREATOR EN-MRI-TYP-SIGNA_EXPLORER-WEB.DWG Date 03/Aug/2018 M3 - Chilled Water... - Page 17 [0.5 in] mesh Must be all same material and all welded. [1 in Support system must withstand 8229 N (1850 lbs) GE ventglass must be installed in vertical section directly over magnet Mesh bird screen Additional pipe/tubing 38 (1.5 in)
- Page 18 The total pressure drop of the entire cryogenic vent system must be less than 17 psi (117.2 kPa). The calculation starts at the magnet vent interface and ends at the termination point outside the building. Typical SIGNA EXPLORER /SIGNA CREATOR EN-MRI-TYP-SIGNA_EXPLORER-WEB.DWG Date...
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Page 19: Lighting Requirements
10. The maximum point to point distances illustrated on this drawing must not be exceeded. 11. Physical connection of primary power to GE equipment is to be made by customers electrical contractor with CONNECTIVITY REQUIREMENTS the supervision of a GE representative. - Page 20 One 50mm [2"] cnd above ceiling One 75mm [3"] cnd above ceiling ITEM QTY Outlet Legend for GE Equipment System emergency off (SEO), (recommended height 1.2m [48"] above floor) Door interlock switch (needed only if required by state/local codes) Emergency exhaust fan switch 1.2m [48"] height recommended)
- Page 21 + TBD + TBD + TBD + TBD MAGNET ROOM CONTROL ROOM + 8'-9" + TBD + TBD + TBD EQUIPMENT ROOM + TBD Typical SIGNA EXPLORER /SIGNA CREATOR EN-MRI-TYP-SIGNA_EXPLORER-WEB.DWG Date 03/Aug/2018 E3 - Electrical Elevations...
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Page 22: Cable Management
CABLE MANAGEMENT DUCT ON THE FLOOR DUCT ON THE WALL Removable coverplate Removable coverplate NOT TO SCALE CABLE MANAGEMENT WALL DUCT Removable coverplate NOT TO SCALE Typical SIGNA EXPLORER /SIGNA CREATOR EN-MRI-TYP-SIGNA_EXPLORER-WEB.DWG Date 03/Aug/2018 E4 - Electrical Details... -
Page 23: Power Requirements
"EMERGENCY OFF" BUTTON The impedance of the earth bar should be less than or equal to 2 ohms TWO REMOTE EMERGENCY "OFF" BUTTONS ARE SUPPLIED WITH GE MDP OPTION, EMERGENCY OFF BUTTONS ARE CUSTOMER SUPPLIED IF GE MDP FEEDER TABLE OPTION NOT USED. - Page 24 [8.35/52.9 ft] SEO2 EQUIPMENT ROOM MAGNET ROOM CONTROL ROOM 12.2m [40 ft] 17.4m [57 ft] Cable supplied by GE Ground cable supplied by GE Room wall RF Shield Cable length short/long (m) Typical SIGNA EXPLORER /SIGNA CREATOR EN-MRI-TYP-SIGNA_EXPLORER-WEB.DWG Date 03/Aug/2018...