Oshkosh SIEMENS ESPREE 1.5T Operating manual

10279-D01-00
Page 1 of 142
This information is the property of Oshkosh Specialty Vehicles and is considered to be confidential. The contents may not be used, either
partially or wholly, for any purpose inconsistent with which it was produced. This information may not be reproduced or disclosed without prior
express consent.
Operator and Service Manual
SIEMENS ESPREE 1.5T
Mobile MRI System
48’ L x 8’-6” W x 13’-6” H USA Unit
© 2006 Oshkosh Specialty Vehicles, All Rights Reserved.
This manual contains confidential information of Oshkosh Specialty Vehicles. You may not copy it
or any part of it without the written permission of Oshkosh Specialty Vehicles. This manual may be
used only by you and only for the purposes for which it was intended. You may not disclose this
manual or the confidential information it contains outside of your company. If you wish to copy part
of this manual or to use it other than as it has been described above, you must contact Oshkosh
Specialty Vehicles seeking permission to do so.
North America
Corporate Headquarters
Oshkosh Specialty Vehicles
16745 South Lathrop Ave.
Harvey, IL
60426
USA
[phone].5066
Europe
Oshkosh Specialty Vehicles, Ltd.
Unit 17, Nelson Way
Tuscum Trading Estate,
Camberley, Surrey
GU15 3DH
United Kingdom
(44) 01276.64490
Buys Ballotstraat 6
3261 LA Oud-Beijerland, Holland
[phone]
Fax [phone]
E-mail: [email protected]

10279-D01-00
Page 2 of 142
This information is the property of Oshkosh Specialty Vehicles and is considered to be confidential. The contents may not be used, either
partially or wholly, for any purpose inconsistent with which it was produced. This information may not be reproduced or disclosed without prior
express consent.
The trailer suspension system must be strictly maintained in
accordance with the Siemens Magnet Technology Specification MS001.
Failure to do so could result in invalidating the Siemens Magnet
Technology warranty.
Due care must be exercised to avoid severe operating environments
that endanger the system equipment. Failure to do so could result in
invalidating the Siemens Magnet Technology warranty.
Failure to comply with OSV procedures, regulations, and system
maintenance requirements may result in invalidating the Siemens
Magnet Technology warranty.
Disobeying posted speed limits, driving dangerously, driving while
under the influence of alcohol or drugs, driving without a valid
operators license, or insurance or driving without due care or any
illegal action by the driver may result in invalidating the Siemens
Magnet Technology warranty.
Due care must be exercised to use the lowest speeds possible when
docking and undocking the trailer. Failure to do so could result in
invalidating the Siemens Magnet Technology warranty.
The owner/operator must notify Siemens Magnet Technology within
one (1) day of any instance that causes the shock logger alarm to
sound. Failure to do so could result in invalidating the Siemens Magnet
Technology warranty. Contact the local Siemens Medical Systems
Representative.
As part of Oshkosh Specialty Vehicles’ on-going program to improve its products and
service, (and their effectiveness in enhancing safety, reliability, performance, productivity,
and the useful service life of the equipment) Oshkosh Specialty Vehicles reserves the right
to implement product changes and disseminate changes in design and service information
without notice or recourse.

10279-D01-00
Page 3 of 142
This information is the property of Oshkosh Specialty Vehicles and is considered to be confidential. The contents may not be used, either
partially or wholly, for any purpose inconsistent with which it was produced. This information may not be reproduced or disclosed without prior
express consent.
List of Revisions & Warnings
Revisions
00 New Release December 2006
Notice
In accordance with our policy of product development, Oshkosh Specialty Vehicles reserves the
right to make changes in the equipment, design, specifications, and materials of the product
described herein. If there are any inconsistencies between this manual and the mobile unit that
inhibit serviceability, please contact Oshkosh Specialty Vehicles for assistance.
This manual is one of two (2) information documents provided in the mobile unit. The
documentation package consists of:
1. Volume I – Site Guide, Operators/Service Manual, and associated drawings
2. Volume II – Vendor Information
These volumes should be kept in the mobile unit at all times.
Any problems or questions related to the components or systems covered in this manual may be
directed to:
Oshkosh Specialty Vehicles
16745 South Lathrop Avenue
Harvey, Illinois
60426
USA
[phone].0630 (24 hour service)
[phone].2480 (fax)
http://www.oshkoshsv.com/

10279-D01-00
Page 4 of 142
This information is the property of Oshkosh Specialty Vehicles and is considered to be confidential. The contents may not be used, either
partially or wholly, for any purpose inconsistent with which it was produced. This information may not be reproduced or disclosed without prior
express consent.
Warnings & Safety Alert Conventions
The following terms define the various precautions and notices used in this manual:
NOTE: Whenever information exists that requires additional emphasis beyond
the standard textual information, the term “NOTE” is used.
Whenever information exists that requires special attention to procedures to
ensure proper operation of the equipment or to prevent its possible failure,
the term “IMPORTANT” is used.
Whenever potential damage to equipment exists, requiring correct
procedures / practices for prevention, the term “CAUTION” is used.
Whenever potential personal injury or death situations exit, requiring correct
procedures / practices for prevention, the term “WARNING” is used.
Whenever immediate hazards exist that could result in personal injury or
death that cannot be eliminated by design safeguards, the term “DANGER”
is used.
This safety alert symbol indicates important safety messages in the manual.
When you see this symbol, carefully read the message that follows and be
alert to the possibility of personal injury or death.
Electrical, mechanical, pneumatic, and hydraulic safety devices have been
installed on this vehicle to help protect against personal injury and / or
damage to equipment. Under no circumstances should any attempt be made
to disconnect or in any way render any of these devices inoperative. If a
malfunction of any safety device is discovered to exist, DO NOT operate the
vehicle, but immediately notify appropriate maintenance personnel.
Oshkosh Specialty vehicles shall have no liability with respect to: . . . . . REPAIRS
IMPROPERLY PERFORMED OR REPLACEMENTS IMPROPERLY INSTALLED (or) USE OF
REPLACEMENT PARTS OR ACCESSORIES NOT CONFORMING TO Oshkosh SPECIALTY
VEHICLE’S SPECIFICATIONS, WHICH ADVERSELY AFFECT PERFORMANCE OR
DURABILITY (or) ALTERATIONS OR MODIFICATIONS NOT RECOMMENDED OR APPROVED
IN WRITING BY Oshkosh SPECIALTY VEHICLES (or) FOR EQUIPMENT DAMAGE OR
PERSONAL INJURY OR DEATH AS A RESULT OF RENDERING ANY SAFETY DEVICE
INOPERABLE.
Certain inherent risks are associated with heavy trailers due to the nature of their use.
Personnel working in the area of these trailers are subject to certain hazards that cannot be
met by mechanical means but only by the exercise of intelligence, care, and common sense.
It is therefore essential for the owner of this equipment to have personnel involved in the
use and operation of these trailers who are competent, careful, physically and mentally
qualified, and trained in the safe operation of this equipment.
!

10279-D01-00
Page 5 of 142
This information is the property of Oshkosh Specialty Vehicles and is considered to be confidential. The contents may not be used, either
partially or wholly, for any purpose inconsistent with which it was produced. This information may not be reproduced or disclosed without prior
express consent.
Table of Contents
Operator and Service Manual .............................................................................. 1
List of Revisions & Warnings .............................................................................. 3
Revisions .........................................................................................................................................3
Notice ..............................................................................................................................................3
Warnings & Safety Alert Conventions .............................................................................................4
Section 1: Introduction ...................................................................................... 13
Section 2: Safety Guidelines ............................................................................. 15
2.1 General Safety Precautions................................................................................................15
2.2 Magnet Safety.....................................................................................................................16
2.3 Chemical Safety..................................................................................................................16
2.4 Electrical Safety..................................................................................................................16
2.5 Transportation Safety .........................................................................................................17
Section 3: Mobile Unit Overview ....................................................................... 19
3.1 Air Ride Control Valves ......................................................................................................19
3.2 Canopy (optional) ...............................................................................................................20
3.3 Control Room Overall .........................................................................................................21
3.4 Cryogen Compressor .........................................................................................................22
3.5 Equipment Room Overall ...................................................................................................23
3.6 Exterior Overall...................................................................................................................24
3.7 Exterior Staff Entry Door.....................................................................................................25
3.8 Fuel Compartment..............................................................................................................26
3.9 Glad-hand Connections......................................................................................................27
3.10 Hubbell All Weather Phone Cables ................................................................................27
3.11 I.V. Track Rail..................................................................................................................28
3.12 Levels..............................................................................................................................29
3.13 Mobile Unit Controls........................................................................................................30
3.14 Phone & Data Line Connections.....................................................................................31
3.15 Scan Room Overall.........................................................................................................32
3.16 Magnet Room..................................................................................................................33
3.17 Stabilizing Stands ...........................................................................................................34
3.18 Stair Assembly ................................................................................................................35
3.19 Fresh Water Connection .................................................................................................36
Section 4: Safety Systems................................................................................. 37
4.1 Door Interlock System ........................................................................................................37
4.2 Emergency Exit / Service Door Equipment Room..............................................................38
4.3 Emergency Lighting............................................................................................................39
4.4 Fire Suppression (manual) .................................................................................................39
4.5 Fire Detection System (optional) ........................................................................................40
System Operation ......................................................................................................................41
Pull Station.................................................................................................................................41
Power Backup System...............................................................................................................41
4.6 Fire Suppression System (optional) ...................................................................................42
System Operation ......................................................................................................................43

10279-D01-00
Page 6 of 142
This information is the property of Oshkosh Specialty Vehicles and is considered to be confidential. The contents may not be used, either
partially or wholly, for any purpose inconsistent with which it was produced. This information may not be reproduced or disclosed without prior
express consent.
Pull Station ................................................................................................................................43
Manual Release.........................................................................................................................44
Abort Switch ..............................................................................................................................44
Maintenance Switch ..................................................................................................................45
4.7 Gauss Lines .......................................................................................................................45
4.8 Platform Lift ........................................................................................................................46
4.9 Magnet Field Warning Indicator .........................................................................................46
4.10 Marker Lights ..................................................................................................................46
4.11 Roll Door.........................................................................................................................47
4.12 System Shutdowns.........................................................................................................48
Fire Detection System (optional) ...............................................................................................49
Fire Suppression System (optional) ..........................................................................................49
Guarded Magnet Quench Button (Emergency Rundown Unit).................................................50
Manual Shutdown (Emergency Stop / A1 Stop)........................................................................50
4.13 Warning Lights................................................................................................................50
Power Warning Light .................................................................................................................50
Transport Warning Light............................................................................................................50
Section 5: Mobile Unit Setup Procedure .......................................................... 51
5.1 Park the Mobile Unit...........................................................................................................51
5.2 Lower the Landing / Stabilizing Legs .................................................................................51
5.3 Disconnect the Tractor .......................................................................................................52
5.4 Install the Rear Stabilizing Stands .....................................................................................52
5.5 Re-level the Mobile Unit .....................................................................................................52
5.6 Disconnect the Tractor Air and Electrical Lines .................................................................52
5.7 Lower the Auxiliary Support Legs ......................................................................................52
5.8 Install the Stair Assembly...................................................................................................53
Standard Stair Assembly...........................................................................................................53
Stair Assembly with the Platform (optional)...............................................................................53
5.9 Platform Lift Deployment....................................................................................................54
5.10 Connect to Shore Power ................................................................................................54
5.11 Switch from Generator Power to Shore Power ..............................................................55
5.12 Connect the Phone and Data Lines................................................................................55
5.13 Connect the Water / Waste Hoses .................................................................................56
Humidifier Water Fill ..................................................................................................................56
Fresh Water Supply Requirements (Optional) ..........................................................................56
Waste Water Connections (sink option) ....................................................................................56
5.14 Remove Restraining Hardware ......................................................................................57
5.15 Prepare the Medical System per OEM Instructions .......................................................57
5.16 Canopy Deployment (if applicable).................................................................................57
Section 6: Mobile Unit Transport Procedure.................................................... 58
6.1 Canopy Retraction (if applicable) .......................................................................................59
6.2 Return the Platform Lift to the Transport Position..............................................................59
6 3 Secure all Equipment .........................................................................................................59
6.4 Switch from Shore Power to Generator Power ..................................................................60
6.5 Remove and Store the Stair Assembly ..............................................................................61
Standard Stair System...............................................................................................................61
Stair Assembly with the Platform (Optional)..............................................................................61
6.6 Remove the Shore Power Connection...............................................................................62
6.7 Disconnect the Water / Waste Hoses ................................................................................62

10279-D01-00
Page 7 of 142
This information is the property of Oshkosh Specialty Vehicles and is considered to be confidential. The contents may not be used, either
partially or wholly, for any purpose inconsistent with which it was produced. This information may not be reproduced or disclosed without prior
express consent.
6.8 Disconnect Phone and Data Lines .....................................................................................62
6.9 Raise the Auxiliary Support Legs .......................................................................................63
6.10 Connect the Tractor Air and Electrical Lines ..................................................................63
6.11 Remove the Rear Stabilizing Stands ..............................................................................63
6.12 Connect the Tractor to the Mobile Unit ...........................................................................63
6.13 Raise the Landing / Stabilizing Legs...............................................................................64
6.14 Verify that the Mobile Unit is ready for Transport ...........................................................64
Section 7: Electrical System.............................................................................. 65
7.1 120/208V AC Electrical Panel ............................................................................................66
7.2 480V AC Electrical Panel ...................................................................................................67
7.3 Facility Power Connection ..................................................................................................68
7.4 Power Cable .......................................................................................................................69
7.5 Special Grounding Note: ....................................................................................................70
Section 8: Generator .......................................................................................... 71
8.1 Generator Stop / Start Selector ..........................................................................................73
8.2 Unit Power Selector............................................................................................................73
8.3 480V AC FAULT Indicator Light .........................................................................................73
Section 9: HVAC System ................................................................................... 75
9.1 Air Conditioning & Chiller....................................................................................................76
9.2 System Specifications and Descriptions ............................................................................77
9.3 Exterior HVAC Specifications .............................................................................................77
9.4 HVAC Humidifier System ...................................................................................................78
9.5 System Operation...............................................................................................................79
9.6 Water Supply ......................................................................................................................79
9.7 Humidity Controller .............................................................................................................80
9.8 Humidity Settings................................................................................................................80
9.9 Electrical Connections ........................................................................................................80
9.10 Instructions......................................................................................................................80
9.11 Interior HVAC Specifications...........................................................................................81
9.12 Underbody Compartment Heater....................................................................................82
Section 10: Platform Lift .................................................................................... 83
10.1 Safety Features...............................................................................................................84
Transport Pins............................................................................................................................84
Lift Controls................................................................................................................................84
Handrails....................................................................................................................................85
Lift Up Indicator Light.................................................................................................................85
Remote Control Pendent ...........................................................................................................85
Transport Warning Light ............................................................................................................85
Transport Warning Strobe Light.................................................................................................86
Lift Transport Restraining Cable ................................................................................................86
10.2 Hydraulic System ............................................................................................................86
Operation ...................................................................................................................................86
10.3 Platform Lift Operation ....................................................................................................87
Deploying the Platform Lift for use with the Mobile Unit ............................................................87
Storing the Platform Lift for Transport of the Mobile Unit ..........................................................87
Section 11: Intrusion Alarm (optional).............................................................. 89

10279-D01-00
Page 8 of 142
This information is the property of Oshkosh Specialty Vehicles and is considered to be confidential. The contents may not be used, either
partially or wholly, for any purpose inconsistent with which it was produced. This information may not be reproduced or disclosed without prior
express consent.
11.1 Operation ........................................................................................................................89
Section 12: Landing / Stabilizing Legs ............................................................. 91
12.1 Stabilizing Stands ...........................................................................................................92
12.2 Rear Air Suspension System Controls ...........................................................................92
Section 13: Lighting System ............................................................................. 93
13.1 Emergency Lighting........................................................................................................93
13.2 Exterior Lighting..............................................................................................................94
Underbody Compartment Lighting ............................................................................................94
Service Lighting .........................................................................................................................95
Staff Door Lighting.....................................................................................................................96
Marker & Running Lights...........................................................................................................96
13.3 Interior Lighting ...............................................................................................................97
Equipment Room.......................................................................................................................97
Control Room ............................................................................................................................97
Scan Room................................................................................................................................98
Magnet Room ............................................................................................................................98
13.4 Warning Lights................................................................................................................99
Power Warning Light .................................................................................................................99
Transport Warning Light..........................................................................................................100
Transport Warning Strobe Light ..............................................................................................100
Section 14: General Maintenance ................................................................... 101
14.1 Daily Maintenance ........................................................................................................101
14.2 Weekly Maintenance ....................................................................................................102
14.3 Monthly Maintenance ...................................................................................................103
14.4 Quarterly Maintenance .................................................................................................104
Preventive Maintenance Checklist..............................................................................................105
Section 15: Specific Maintenance................................................................... 109
15.1 Door Closer Adjustments..............................................................................................109
15.2 Electrical System ..........................................................................................................110
15.3 Cryogen Compressor ...................................................................................................110
15.4 Humidity System...........................................................................................................110
15.5 HVAC System...............................................................................................................110
15.6 Platform Lift...................................................................................................................111
15.7 Landing / Stabilizing Legs.............................................................................................111
15.8 RF Shielding .................................................................................................................111
Appendix A: Mobile Unit Checklist ................................................................. 113
Mobile Unit Setup Checklist ........................................................................................................115
Mobile Unit Transport Checklist .................................................................................................. 116
Appendix B: Troubleshooting ......................................................................... 117
Hydraulic Platform Lift is inoperable…........................................................................................117
AC Power Indicator Light is off....................................................................................................117
Transport Warning Light is on… .................................................................................................117
Suspension Transport Indicator Light is illuminated…................................................................118
Humidity is out of specifications… ..............................................................................................118

10279-D01-00
Page 9 of 142
This information is the property of Oshkosh Specialty Vehicles and is considered to be confidential. The contents may not be used, either
partially or wholly, for any purpose inconsistent with which it was produced. This information may not be reproduced or disclosed without prior
express consent.
Temperature is out of specifications… ........................................................................................120
Appendix C: HVAC Set Points......................................................................... 121
Appendix D: A-1 Circuit Malfunction Checklist ............................................. 123
Category 1 ...................................................................................................................................123
Category 2 ...................................................................................................................................123
Appendix E: Lockout/Tagout Procedures ...................................................... 125
Specific Energy Control Procedures ...........................................................................................125
Machine or Equipment for this Procedure: ..............................................................................125
Control of Hazardous Energy: .................................................................................................125
Affected Personnel to notify when the Specialty Vehicles Trailer is to be Locked Out: ..........125
Shut down specifications for the Specialty Vehicle Trailers: ...................................................126
Methods to dissipate energy:...................................................................................................126
Method of Verifying the Isolation of the Machine or Equipment: .............................................126
Appendix F: Portable Oxygen Monitor ........................................................... 127
General Service Information........................................................................................................127
Overall Maintenance....................................................................................................................127
Battery Maintenance....................................................................................................................127
Sensor Maintenance....................................................................................................................128
Calibration ...................................................................................................................................128
Alarms .........................................................................................................................................129
Gas Sampling ..............................................................................................................................130
Humidity ...................................................................................................................................130
Temperature ............................................................................................................................130
Pressure...................................................................................................................................131
Discrepancy in Readings .........................................................................................................131
Troubleshooting...........................................................................................................................132
Watchdog ....................................................................................................................................135
Other Problems with the Instrument............................................................................................136
Return Authorization for Service .................................................................................................137
Appendix G: Quarterly Maintenance Checklist.............................................. 139

10279-D01-00
Page 10 of 142
This information is the property of Oshkosh Specialty Vehicles and is considered to be confidential. The contents may not be used, either
partially or wholly, for any purpose inconsistent with which it was produced. This information may not be reproduced or disclosed without prior
express consent.