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UnityINOVA - Installation Planning

1. m S 2 25 S s Ss a S 7 5 gauss Z line 300 89 400 54 I N L x Z E e 1 4 in 1ft 76 UNITY NOVA Installation Planning 01 999038 00 B0501 6 2 NMR Room Layouts Standard Space for a 400 54 or 500 51 System With Options The room dimensions are about 5 2 m x 6 7 m 17 ft x 22 ft The UNTYTNOVA cabinet is 111 cm x 78 cm 44 in x 31 in The imaging and high power solids cabinets are 55 cm x 78 cm 22 in x 31 in each Typical table size is 183 cm x 76 cm 72 in x 30 in The magnet is 80 cm 32 in in diameter A distance of 1 m 3 ft should be maintained around the cabinets Service requirements for the imagining and solids outlets are described in Section 3 3 Electrical Outlets on page 36 The SMS table is about 64 cm x 69 cm 25 in X 35 in and should be oriented to the magnet as described in the Sample Management Systems manual Imaging cable to magnet LL UNITY INOVA cabinet a a i
2. 21 24 Accessibility Of Sie a eee Ee EI Ph e at re adt at 21 PS III MET 21 2 3 Ceiling Height Requirements i 24 2 4 Structural Strength of Floor essere nennen nennen 24 Magnet Weight Distribution With No Antivibration System 25 Magnet Weight Distribution With Antivibration System 25 2 5 Floor Vibration Level Requirements nennen 26 2 6 Magnet Support Requirement LIL tbe there beoe ee rho rhe he rien 27 2 7 Magnetic Environment uuu u uuu u aS hawa wau as 27 4 9 Ventilation uie re o EG E e RE E FORE ROVER PER ER Eee rede 30 2 9 Ambient Temperature and Humidity sese 30 2 10 Radio Frequency Environment neret etre nens 31 BudiosPrequency INISHBrence used ee merece rect ee eet 31 Radio Frequency Emissions from Varian NMR Equipment 32 2 11 Helium and Nitrogen Refill Volumes and Intervals sess 33 Chapter 3 Site Preparation I lil 35 3 1 Line Voltage Variation 35 3 2 Uninterrupted Power Supply iiiter eter rr rt a 36 Jo Electrical e e rte bre e enne ped eda e EIN 36 3 4 Separate Air Sources for System Options sse 38 3 5 Compressed Air Supply i 39 3 6 AC Power and Air Conditioning
3. Approx location Solids D DOLL s 29 Q G of 1 4 in 1ft 01 999038 00 B0501 UNITY NOVA Installation Planning 77 Chapter 6 System Cable Lengths and Room Layouts Minimum Space for a 600 51 System Room dimensions are about 6 1 m x 6 1 m 20 ft x 20 ft The NTYTNOVA cabinet is 111 cm x 78 cm 44 in x 31 in Typical table size is 183 cm x 76 cm 72 in x 30 in The magnet is 97 8 cm 38 5 in in diameter The magnet should be a minimum of 1 5 m 5 ft from any wall A distance of 1 m 3 ft should be maintained around the cabinets The service space should be at least 132 cm 52 in 2 P ku we ne Z 5 gauss line UNTY NOVA cabinet 600 51 L X N z X Z Pd Sa we 78 Lo ae 1 in 1ft 78 UNITY NOVA Installation Planning 01 999038 00 B0501 LC NMR Minimum Room Layout 6 2 NMR Room Layouts Room dimensions are
4. Installation Planning UNITYINOVA NMR Spectrometer Systems Pub No 01 999038 00 Rev B0501 ave AJ IAN Installation Planning TM UNITYINOVA NMR Spectrometer Systems Pub No 01 999038 00 Rev B0501 Revision history A0398 Changed Pub No was 87 195322 00 Added actively shielded magnet data A0498 Added minor changes from installation report A0598 Added hinged components dimensions to Table 7 as requested by Sales A0698 Updated telephone numbers A0898 Corrected Performa XYZ power to 20 A Changed LHE and LN for 800 63 A0399 Updated magnet data added new magnets A0200 Updated crate dimensions of 600 51 Added boomerang table size B0401 Updated magnet data 600 51 AS 400 54 AS 900 54 ECO 9123 B0501 Added missing 500 51 and 600 51 data Technical contributors Mark Stevenson Mark Van Criekinge Emil Johnson Chris Jones Technical writers Dan Steele Mike Miller Copyright 2001 by Varian Inc 3120 Hansen Way Palo Alto California 94304 http www varianinc com All rights reserved Printed in the United States The information in this document has been carefully checked and is believed to be entirely reliable However no responsibility is assumed for inaccuracies Statements in this document are not intended to create any warranty expressed or implied Specifications and performance characteristics of the software described in this manual
5. sese 40 3 7 Compressed Nitrogen Gas 40 3 8 Telephone and Internet Access nennen 40 01 999038 00 B0501 UNITY INOVA Installation Planning 3 Table of Contents 35 9 Electrostatic Discharges uice me er lari 41 3 10 Sun Workstation Preparation nennen ener 42 Magnete Field CODSIGeratlOhs A E eret rte ntes 42 SUN Workstations Liliana alain 42 Ban Pen phe ralg i c s veteres nde ete o Ire REFER EE Ve eee 42 wii MOI uu MaU ea 43 Bolas Install ee i eie ete te tee ee 43 DEN Documenta NON LL eere tee e rte peteret Here reete pd 43 Sun Workstation Preparation Checklist esee 44 Configuration and Peripherals 1 emet ho nt eerte 44 Collecting System and Network Information 44 X 46 Chapter 4 Installation Supplies corse 47 4 1 Required Installation Supplies and Equipment eee 47 Liigud Elem Supply acli err e te eto e s 48 49 lella ali 49 Nitrogen Gas Supply for Magnet Installation 49 Face Mask and Thermal Gloves e 50 Heat 50 Nonferromagnetie Ladder i tee terne a
6. 600 Third cabinet on 750 or 124 5 49 55 4 22 78 30 7 136 300 higher systems High power solids 142 3 56 55 3 21 8 78 30 7 lt 272 lt 600 Microimaging 142 3 56 55 3 21 8 78 30 7 227 500 Table 5 Magnet Dimensions with Stand or Legs Attached 0 kg Ib kg Ib 200 54 158 62 76 30 66 26 136 300 544 1200 200 54 LH 235 230 90 5 79 31 79 31 315 693 556 1225 200 54 LH 365 230 90 5 79 31 79 31 315 693 556 1225 200 89 230 90 5 79 31 79 31 391 860 456 1005 300 54 158 62 76 30 66 26 152 335 560 1235 300 54 LH 235 230 90 5 79 31 79 31 325 715 556 1225 300 54 LH 365 230 90 5 79 31 79 31 374 823 556 1225 300 89 230 90 5 79 31 79 31 399 878 506 1115 400 54 230 90 5 79 31 79 31 380 836 556 1225 400 54 LH 365 230 90 5 79 31 79 31 440 968 556 1225 400 54 AS 230 90 5 79 31 79 31 440 968 556 1225 400 89 AS 230 90 5 79 31 79 31 410 902 660 1456 500 51 243 96 79 31 79 31 533 1173 671 1480 500 51 AS 243 96 79 31 79 31 533 1173 671 1480 500 89 258 101 6 79 31 79 31 771 1713 500 89 AS 258 101 6 98 38 98 38 1250 2756 600 51 258 101 6 79 31 79 31 672 1482 600 51 AS 255 100 5 79 31 79 31 1180 2601 600 89 258 101 6 79 31 79 31 796 1755 750 51 331 3 130 4 116 8 46 0 116 8 46 0 3000 6614 800 63 4 2K
7. WARNING Only qualified maintenance personnel shall remove equipment covers or make internal adjustments Dangerous high voltages that can kill or injure exist inside the instrument Before working inside a cabinet turn off the main system power switch located on the back of the console WARNING Do not substitute parts or modify the instrument Any unauthorized modification could injure personnel or damage equipment and potentially terminate the warranty agreements and or service contract Written authorization approved by a Varian Inc product manager is required to implement any changes to the hardware of a Varian NMR spectrometer Maintain safety features by referring system service to a Varian service office WARNING Do not operate in the presence of flammable gases or fumes Operation with flammable gases or fumes present creates the risk of injury or death from toxic fumes explosion or fire WARNING Leave area immediately in the event of a magnet quench If the magnet dewar should quench sudden appearance of gasses from the top of the dewar leave the area immediately Sudden release of helium or nitrogen gases can rapidly displace oxygen in an enclosed space creating a possibility of asphyxiation Do not return until the oxygen level returns to normal WARNING Avoid helium or nitrogen contact with any part of the body In contact with the body helium and nitrogen can cause an injury similar to a burn Never place yo
8. AC Power and Air Conditioning page 40 3 7 Compressed Nitrogen Gas page 40 3 8 Telephone and Internet Access page 40 3 9 Electrostatic Discharges page 41 3 10 Sun Workstation Preparation page 42 Verify the configuration with a Varian Inc representative before designing the room layout Site preparation must conform with federal state and local codes which take precedence over recommendations in this guide Approval by a building inspector may be necessary 3 1 Line Voltage Variation 200 300 400 500 and 600 MHz NTY7NOVA spectrometers require one line tap at 220 Vac single phase 750 and 800 MHz systems require two 220 Vac single phase lines Current ratings for these taps are listed in Table 16 Measure and record the ac line voltage for 48 hours using a suitable power line analyzer such as the BMI Model 4800 or equivalent Provide a copy for the Varian installation engineer Requirements are the following Long term voltage variations slow average do not exceed 7 of nominal line tap voltages Short term voltage variations sag or surge with a duration between several milliseconds and several seconds do not exceed 10 of nominal line tap voltage Line transients impulse with a duration between 1 us and 800 us do not exceed 50 V peak above or below nominal line tap voltage These transients must be measured at the power plug with a load connected that draws the same po
9. 3 5 4 0 750 51 magnet field values 4 5 5 0 5 5 01 999038 00 B0501 6 0 Axial distance from magnet CL m 0 5 1 0 1 5 2 0 Radial distance from magnet CL m 01 999038 00 B0501 2 5 3 0 3 5 5 2 Stray Field Plots 800 63 2 2 magnet field values 4 0 4 5 5 0 5 5 UNTYINOVA Installation Planning 6 0 65 Chapter 5 Stray Magnetic Fields 900 54 magnet field values Axial distance from magnet CL m 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 Radial distance from magnet CL m 66 UNITYJNOVA Installation Planning 01 999038 00 B0501 5 3 Posting Requirements for Magnetic Field Warning Signs 5 3 Posting Requirements for Magnetic Field Warning Signs The strong magnetic fields that surround a superconducting magnet are capable of causing death or serious injury to individuals with implanted or attached medical devices such as pacemakers or prosthetic parts Such fields can also suddenly pull nearby magnetic tools equipment and dewars into the magnet body with considerable force which could cause personal injury or serious damage Moreover strong magnetic fields can erase magnetic media such as tapes and floppy disks disable the information stored on the magnetic strip of automated teller machine ATM and credit cards and damage some watches To warn of the presence and hazard of strong magnetic fields the customer is responsible for posting clearly visible signs warning of magnetic field hazards
10. 300 54 UNTY NOVA cabinet Imaging Solids p Da UNITY NOVA SMS cabinet autosam ler ni 7 table SMS i lt autosampler d and table NE 5 SI 1 4 in 1ft 82 UNITY NOVA Installation Planning 01 999038 00 B0501 6 2 NMR Room Layouts Blank Grid for Room Layout 1 4 in 1ft 01 999038 00 B0501 UNTYJNOVA Installation Planning 83 Chapter 6 System Cable Lengths and Room Layouts 84 UNITY NOVA Installation Planning 01 999038 00 B0501 A ac power line conditioning 40 surge current 40 accessibility of site 17 acetone 50 acetonitrile requirements 51 A frame for chain hoist 50 air conditioning requirements 30 40 additional rf channel 41 air filtration 40 ambient temperature requirements 30 complete solids module 41 CP MAS option 41 CRAMPS multipulse module 41 for temperature stability 30 imaging module 41 intake filter 40 Performa XYZ PFG 41 separate power line 40 to reduce humidity levels 30 Ultraenmr shims 41 wideline module 41 air dryer assembly 40 air filter 40 air freight delivery 18 air reservoir 39 air source separate antivibration legs 38 CP MAS option 39 CRAMPS option 39 vibration isolation table 38 air supply main 39 air termination fitting 40 gate
11. This responsibility includes measuring stray fields with a gaussmeter Radio frequency emissions may also pose a danger to some individuals The rf emission levels from Varian NMR equipment have been measured and compared to the IEEE ANSI C95 1 1991 standard For further information refer to the RF Environment section of the Installation Planning Guide Warning Signs Varian provides signs to help customers meet this posting responsibility These signs must be posted according to the following requirements before the magnet is energized 1 10 gauss warning signs Figure 8 Post along 10 gauss perimeter of the magnet so that a sign can be easily seen by any person about to enter the 10 gauss field from any direction Refer to the manuals supplied with the magnet for the size of a typical 10 gauss stray field Check this gauss level after the magnet is installed Note that the stray field may extend vertically to adjacent floors and additional signs may be needed there sign is not required if the 10 gauss field extends less than 30 cm 12 in beyond a permanent wall or less than 61 cm 24 in beyond the floor above the magnet 2 5 gauss warning signs Figure 9 Post along the 5 gauss perimeter of the magnet so that a sign can be easily seen by any person about to enter the 5 gauss field from any direction Refer to the manuals supplied with the magnet for the size of a typical 5 gauss stray field Check this gauss level af
12. refill volumes and intervals 33 rigid transfer tube 48 supply 48 supply dewars 48 liquid nitrogen adaptor for rubber tubing 49 boiloff 49 locate a reliable source 33 47 recommended quantities 49 refill volumes and intervals 33 storage containers 49 supply requirements 49 VT accessory operation 49 VT cooling bucket 49 LPM rated fans for ventilation 30 M magnet crate 17 19 magnet field homogeneity 27 magnet quench warning 10 magnet tipping hazard 27 magnet transport 19 magnetic environment 27 magnetic field considerations for computers 42 magnetic field exposure 54 cardiac pacemakers 53 01 999038 00 B0501 effects on equipment 28 reproductive hazard 54 risk to pregnancy 54 storage media 42 stray field data 54 magnetic field plots 55 magnetic field profiles 28 magnetic field warning signs 67 magnetic interference 23 27 magnetic media caution 11 man command 43 memory amount 42 metal objects warning 9 microimaging module air conditioning requirements 41 compressed air supply source 39 Microimaging Module electrical outlets 37 modifying the instrument 10 monitor degaussing coil 51 moving crates 15 19 moving equipment 19 moving van delivery 18 multipulse air conditioning requirements 41 N name service 46 NFS server 44 NIS or NIS server 46 nitrogen contact with body 10 nitrogen gas flowmeters caution 12 nitrogen gas requirements 40 nitrogen gas supply low te
13. temperature accessory a nitrogen gas supply is required If a fixed source is not available obtain a nitrogen gas cylinder with pressure regulator The gas must be dry and chemically pure with a flow rate through the pressure of 19 LPM 40 SCFH at 207 kPa 30 psig For low temperature operation use prepurified grade gas 99 99 85 C dew point CAUTION To avoid movement caused by magnetic field attraction helium gas and nitrogen gas cylinders made of magnetic material must be kept outside the 5 gauss limit of the magnet and firmly secured 01 999038 00 B0501 Table 22 Initial Onsite Liquid Nitrogen Supply Magnet Field Initial Supply MHz liters 200 54 130 200 54 LH235 325 200 54 LH365 325 200 89 325 300 54 130 300 54 LH235 325 300 54 LH365 325 300 89 325 400 54 325 400 54 LH365 325 400 54 AS 325 400 89 AS 325 500 51 AS 325 500 89 700 600 51 AS 700 750 51 1500 800 63 2000 900 54 Table 23 Helium Gas Supply Magnet field MHz Helium gas cylinders 200 54 200 54 LH235 200 54 LH365 200 89 300 54 300 54 LH235 300 54 LH365 300 89 400 54 400 54 LH365 400 54 AS 400 89 AS 500 51 AS 500 89 600 51 AS 750 51 800 63 900 54 tn Q LI NY NY NY VY NY NY NY e UNITY NOVA Installation Planning 49 Chapter 4 Installation Supplies 50 Face Mask and Thermal Gloves If cryogenic helium or nitrogen contact living tissue a serious injury
14. tpwr 63 pulse 0 25 H field 0 05 H field 1 7 H field Proton observe 500 0 25 E field 0 05 E field 1 7 E field tpwr 63 pulse 50 ohm load 0 25 H field 0 05 H field 1 7 H field UNITYTNOVA 200 300 400 Cross polarization 75 0 005 E field 0 E field 1 0 E field 300 W 2 ms pulse 0 05 H field 0 005 H field 1 8 H field Cross polarization 300 0 1 E field 0 E field 1 0 E field 100 W 20 ms pulse 0 1 H field 0 H field 1 0 H field CMA amplifier Cross polarization 75 0 005 E field 0 E field 1 0 E field 300 W 2 ms pulse 0 05 H field 0 005 H field 1 8 H field Cross polarization 300 0 1 E field 0 E field 1 0 E field 100 W 20 ms pulse 0 1 H field 0 H field 1 0 H field 32 UNITY NOVA Installation Planning 01 999038 00 B0501 2 11 Helium and Nitrogen Refill Volumes and Intervals The results of the tests shown in Table 13 found that rf emissions from Varian NMR equipment either were not detectable or were detectable at levels far below the IEEE ANSI C95 1 1991 Standard levels which are shown in Table 14 Table 14 IEEE ANSI C95 1 1991 Standard for RF Radiation Levels Frequency E Field H Field MHz mW cm mW cm 50 1 0 4 0 75 1 0 1 8 125 150 1 0 1 0 200 300 1 0 1 0 500 1 7 1 7 600 2 0 2 0 750 800 2 5 2 5 2 11 Helium and Nitrogen Refill Volumes and Intervals Table 15 lists typical refill volumes and intervals for helium and nitrogen Locating a reliable local source of liquid helium and nitrogen is particularly imp
15. 15 2x 15 2 cm 6 x 6 in 10 8 cm 4 25 in Figure 3 Platform Antivibration System Leg Placements and Sizes 26 UNITY INOVA Installation Planning 01 999038 00 B0501 2 6 Magnet Support Requirement recommended at sites with vibrations below 20 Hz or at any site with large vibrations in the horizontal direction Ground floor or basement sites are generally preferred for systems because the natural resonant frequencies of most building structures are typically at low frequencies and horizontal in direction Measurements are made with an analyzer Ono Sokki Model CF 200 field FFT analyzer Hewlett Packard Model 3561A signal analyzer or equivalent using 16 rms time averages and with a seismic accelerometer that has 10 V g sensitivity Wilcoxen Model 731 or equivalent 2 6 Magnet Support Requirement The magnet has a high center of gravity and could tip over during an earthquake or after being struck by a large object Therefore the magnet must be either supported either by ropes attached to the ceiling or by bolting the magnet legs to the floor Magnet dimensions and weights are listed in Table 5 A structural engineer should be contacted to determine the best restraint method that meets local seismic requirement variations If overhead ropes are used the ceiling of the building should be evaluated for structural strength The ropes should have a small amount of slack so that building vibrations are not transmitted to the magnet These v
16. Figure 7 Stray Field Plots for 800 63 Magnets ener enne 65 Figure 8 10 Gauss Warning Sign nennen ener enne tenent 68 Fipure 9 5 Gauss Warming Sign 2 oie rone ela tee e efe eI ole 68 Figure 10 Magnet Area Danger Sign i 68 Figure 11 Cable Lengths for 200 500 MHz Systems without Options 69 Figure 12 Cable Lengths for High Field Systems and Systems with Options 70 Figure 13 Cable Lengths for Systems with Ultraenmr Shims eee 71 6 UNITYINOVA Installation Planning 01 999038 00 B0501 Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Table 11 Table 12 Table 13 Table 14 Table 15 Table 16 Table 17 Table 18 Table 19 Table 20 Table 21 Table 22 Table 23 Table 24 Table 25 Table 26 List of Tables Magnet Dimensions as Shipped with Crate and Pallet aa 17 Cabinet Dimensions as Shipped with Crate and Pallet sss 18 System Accessories Dimensions as Shipped with Crates and Pallets as Appropriate 18 UNTYTNOVA Cabinets Dimensions and Weights a 22 Magnet Dimensions with Stand or Legs Attached sss 22 System Accessories Dimensions and Weights sess 23 Ceiling Minimum Height rr einen rieti 24 Interaction Between a Magne
17. Van System is delivered to an easily accessible interior location or any interior location to which freight can be easily transported by movable dolly Excluded is transport in elevators that cannot support the weight of the shipment or up stairways Factory to destination within the United States is about eight days UNTYINOVA Installation Planning 01 999038 00 B0501 1 4 System Shipment Selecting a Local Shipping Company Confirm that the local shipping company uses a vehicle that will allow the magnet to be transported in an upright position for all transport methods that will be used See Table 1 Table 2 and Table 3 for dimensions and weights of major system components Contact the shipping company locally about the service usually rendered If moving equipment will be required at the site obtain help from the plant facilities department or an outside moving service Sea freight or motor freight without air cushion suspension is not recommended for long distance delivery of systems Postdelivery Inspection When the system is delivered follow the instructions below to inspect for shipping damage before moving the crates Do not open any crate CAUTION Do notopen any crate except with direct instructions from an authorized Varian service representative In particular the crate containing the magnet has components that could be irreparably damaged if opened incorrectly 1 Upon delivery check for shipping damage but do not open a
18. for air 39 rf channel additional air conditioning requirements 41 rf emissions from Varian NMR 32 rf interference 23 31 rf tests 32 rfi 31 room layouts 69 S safety precautions 9 11 sales centers 14 scheduling installation 19 server 44 service centers 14 Ship By date 15 shipping crate damage 19 shipping method 18 signs 67 site accessibility 17 site size requirements 21 site survey 15 size of site 21 SMS Autosampler air conditioning requirements 41 UNITY NOVA Installation Planning 87 Index SMS Autosampler robot 18 SMS Autosampler table 18 SMS Autosampler electrical outlets 38 Solaris CD ROM 43 collecting system and network information 44 Solaris operating system software 42 solids high power amplifiers caution 12 solids modules 37 Solid State NMR Modules Cabinet electrical outlets 37 solvents 50 spectrometer frequency ranges 31 stand alone 44 step down transformer 37 38 stingers 51 stray field plots 29 53 55 streaming tape cartridge 42 structural floor loading rating 24 subnet mask 46 sucrose requirements 51 Sun peripherals 42 Sun workstation 42 Sun workstations 42 sunlight 30 supplies 47 supply dewars 21 supporting the magnet 27 surge current 40 surge protection 36 51 T Techron units 37 temperature stability 30 thermal gloves 50 third rf channel compressed air supply source 39 tip and tell indicator 17 19 transfer of ownership 19
19. in extensive equipment damage Never operate solids high power amplifiers with liquids probes On systems with solids high power amplifiers never operate the amplifiers with a liquids probe The high power available from these amplifiers will destroy liquids probes Use the appropriate high power probe with the high power amplifier Take electrostatic discharge ESD precautions to avoid damage to sensitive electronic components Wear grounded antistatic wristband or equivalent before touching any parts inside the doors and covers of the spectrometer system Also take ESD precautions when working near the exposed cable connectors on the back of the console Radio Frequency Emission Regulations The covers on the instrument form a barrier to radio frequency rf energy Removing any of the covers or modifying the instrument may lead to increased susceptibility to rf interference within the instrument and may increase the rf energy transmitted by the instrument in violation of regulations covering rf emissions It is the operator s responsibility to maintain the instrument in a condition that does not violate rf emission requirements 12 UNITY NOVA Installation Planning 01 999038 00 B0501 Introduction This guide assists in selecting and preparing a site to install a Varian UNTYJNOVA NMR superconducting spectrometer system including preparing the Sun workstation Using the predelivery and postdelivery checklists provided and fo
20. may be changed at any time without notice Varian reserves the right to make changes in any products herein to improve reliability function or design Varian does not assume any liability arising out of the application or use of any product or circuit described herein neither does it convey any license under its patent rights nor the rights of others Inclusion in this document does not imply that any particular feature is standard on the instrument UNITYINOVA is a trademark of Varian Inc Sun and the Sun logo are trademarks of Sun Microsystems Inc SPARC and SPARCstation are trademarks of SPARC International Tygon is a trademark of DuPont Company Ethernet is a trademark of Xerox Corporation Oxford is a registered trademark of Oxford Instruments Ltd Other product names are trademarks or registered trademarks of their respective holders Table of Contents SAFETY PREGAUTIONS aaa ee ec 9 I troductio u UU UU ULU aaa 13 Chapter 1 Site Selection and System 15 LE Installation Planning Process u eerie rente erred 15 1 2 Site Selection ME aaa 16 1 3 Transport Route and System Shipping Dimensions i 17 1 4 System Shipment 18 Selecting a Local Shipping Company eee 19 Postdelivery INSPECTION e e Eae 19 Chapter 2 Installation Site Requirements
21. name service domain In many networks the choice of a host name is left up to the owner of the Sun workstation subject to the requirement of uniqueness A host name can be up to 64 uppercase or lowercase characters It is strongly recommended that you use all lowercase characters in the host name because some networking software that might be used in other computers on the network could require lowercase host names Choose a name that starts with a lowercase letter followed by any combination of lowercase letters numbers or hyphens The name however cannot end with a hyphen Obtaining the IP Address Your Sun workstation must have a unique Internet Protocol IP network address if your Sun workstation is to be attached to a network Consult your network administrator about the address If the software is being installed on a Sun workstation that is already connected Table 20 Preinstallation Worksheet for Solaris Category Your Configuration Host Name Example mysystem Do not use inova inovaauto gemcon or wormhole Primary Network Interface Use 1e0 for 10baseT Ethernet boards or hme 0 for Ultras or 10 100baseT Ethernet boards IP Address Use 10 0 0 1 for non networked spectrometers or your network IP number for all other networked systems Proxy server Example proxy domain com Name Service Choices NIS NIS Other or None Domain Name Example our domain Name Server Host Name
22. or more CD ROM drive is installed locally or readily accessible on a networked computer Solaris CD ROM is available If you have purchased the Sun workstation from a source other than Varian Copy of current VNMR and Solaris Software Installation manual in house Sun Workstation and peripherals installed and configured according to Varian specifications Solaris installed and configured according to Varian specifications Configuration and Peripherals Printers should be either serial RS 232 or parallel Centronics and must be capable of accepting PCL3 PCL5 and PostScript Plotters should be either serial RS 232 or parallel Centronics and must be capable of accepting HPGL HPGL 2 PCL3 5 or PostScript Printers and plotters must be able to be configured from their front panels Sufficient RAM for a full page o PCL PostScript is required this might be more than the minimum supplied depending on the plotter and paper size X server software must be capable of supporting RSH REXEC XDM or XDMCP Collecting System and Network Information The Solaris installation program prompts you to enter some system and network information before installation begins You can save time by collecting this information now before booting from the Solaris CD ROM Use the Table 20 to record your system information Each field on the worksheet is described below If your system is not connected to a network you need to know or create o
23. similar to a burn can occur Order appropriate safety coverings for use during dewar servicing including a mask that protects the face completely and a loose fitting pair of thermal gloves WARNING Avoid helium or liquid nitrogen contact with any part of the body If liquid helium or nitrogen contact living tissue a serious injury similar to a burn can occur Never place your head over the helium and nitrogen exit tubes on top of the magnet If helium or nitrogen contacts the body seek medical attention especially if the skin is blistered or the eyes are affected Heat Gun Acquire a 1600 W heat gun Dayton Model 27046 or equivalent and a heavy duty extension cord for thawing ice accumulation and drying out moisture on dewar servicing equipment CAUTION These heat guns contain ferrous magnetic materials Nonferromagnetic Ladder Acquire a 180cm 6 ft nonferromagnetic ladder for reaching the top of the dewar while inserting and removing the helium transfer tube The ladder should be sturdy and self supporting with rubber feet A somewhat taller ladder 250 300 cm 8 10 ft is recommended for 750 and 800 MHz magnets Hoist A hoist must be available to remove the magnet from the crate assemble it and move it into place The capacity of the hoist depends on the weight of the magnet being installed Table 5 on page 22 specifies magnet weights Allow a safety factor of at least 100 above the weight shown Be sure adequate s
24. the magnet centerline to the floor for high field magnets 5 2 Stray Field Plots Table 25 Stray Field Data for NMR Magnet Systems Magnet Systems Axial Distance from Magnet Center Line Radial Distance from Magnet Center Line MHzmm Tesla 5 gauss m 10 gauss m 25 gauss m 5 gauss m 10 gauss m 25 gauss 200 54 4 69 1 75 1 45 1 05 1 50 1 20 0 90 200 89 4 69 2 65 2 05 1 49 2 00 1 60 1 15 300 54 7 04 2 20 1 75 1 26 1 70 1 30 0 97 300 89 7 04 2 75 2 20 1 63 2 20 1 75 1 26 400 54 9 39 2 80 2 24 1 65 2 20 1 76 1 29 400 54 AS 9 39 1 50 1 25 0 90 1 00 0 80 0 60 400 89 9 39 3 80 3 00 2 21 3 05 2 40 1 74 400 89 AS 9 39 1 8 1 5 1 17 1 03 80 0 74 500 51 11 74 3 50 2 70 2 00 2 75 2 20 1 60 500 51 AS 11 74 1 80 1 50 1 10 1 30 1 00 0 70 500 89 11 74 4 50 3 99 2 60 3 55 2 80 2 10 500 89 AS 11 74 2 5 1 9 1 50 1 75 1 4 0 96 600 51 14 09 4 00 3 17 2 34 3 17 2 52 1 86 600 51 AS 14 09 2 50 1 90 1 40 1 75 1 40 0 90 600 89 14 09 5 00 3 97 2 92 3 95 3 14 2 32 750 51 17 63 7 60 6 04 4 45 6 1 4 79 3 53 800 63 4 2K 18 81 8 69 6 35 4 68 6 89 5 00 3 69 800 63 2 2K 18 81 7 6 6 0 4 41 6 0 4 75 3 51 900 54 21 1 10 5 8 35 5 80 8 30 6 60 4 60 Table 26 Magnet Centerline to Floor Magnet Systems Distance From Magnet MHz mm Centerline to Floor m 200 54 ALOX 78 200 Type 3 1 04 300 54 ALOX 78 300 3 1 1 400 54 400 89 1 2 500 51 AS 500 89AS 1 2 600 51 AS 1 2 600 89 1 23 01 9
25. the top of the cryostat With flexible helium level probe Most antivibration i e vibration isolation systems do not increase the ceiling height requirements with the exception of the 200 54 and 300 54 standard aluminum magnets when placed on an antivibration table system For these magnets add 20 cm 8 in to the minimum ceiling height requirements 2 4 Structural Strength of Floor 24 Contact a plant engineer structural engineer or registered civil engineer to confirm that the magnet and antivibration system as applicable does not exceed the structural floor loading rating The site floor also must have sufficient structural strength to support the combined UNTYINOVA Installation Planning 01 999038 00 B0501 2 4 Structural Strength of Floor A B C 7 62 cm 3 in I di Ro 40 cm o lt cm 15 75 in 61 cm 12 875 in di 24 in R 27 3 cm A leg pads 10 75 in 54 6 cm 16 5 cm 21 5 in 6 5 in annular O D gt _ 2 Magnets Magnets Magnets with antivibration tires 200 54 200 89 200 89 300 54 300 89 300 89 400 54 400 89 400 54 LH magnets 400 89 LH Magnets Figure2 Plan Views of Floor Contact Points of Magnet Stands weight of the entire spectrometer system and all moving equipment during installation Table 4 Table 5 and Table 6 Magnet Weight Distribution With No Antivibration System This section describes weight distribution for magnets without antivibration system
26. 1 in The imaging and high power solids cabinets are 55 cm X 78 cm 22 in x 31 in each Typical table size is 183 cm x 76 cm 72 in x 30 in The magnet is 69 cm x 69 cm 27 in x 27 in A distance of 1 m 3 ft should be maintained around the standard cabinet Service requirements for the third rf imaging and solids outlets are described in the Installation Site Preparation section 2227 zd dai we 2 le N Imaging cable to magnet Approx location UNITY JNOVA cabinet 300 89 N X A A k oe 5 gauss SL line gt 1 4 in 1ft UNITYJNOVA Installation Planning 75 01 999038 00 B0501 Chapter 6 System Cable Lengths and Room Layouts Standard Space for a 400 54 or 300 89 System Without Options The room dimensions are about 4 4 m x 4 6 m 14 5 ft x 15 2 ft The UNTYTNOVA cabinet is 111 cm x 78 cm 44 in x 31 in Typical table size is 183 cm x 76 cm 72 in x 30 in The magnet is 80 cm 32 in in diameter A distance of 1 m 3 ft should be maintained around the standard cabinet
27. 1259 500 51 203 80 94 37 128 50 5 570 1257 500 51 AS 185 73 94 37 128 50 5 571 1259 500 89 203 80 94 37 128 50 5 781 1722 500 89 AS 203 80 123 44 152 60 1049 2308 600 51AS 203 80 123 44 152 60 1080 2381 600 89 203 80 94 37 128 50 5 781 1722 750 51 2772 108 210 84 210 84 3000 6614 800 63 290 114 210 84 210 84 3000 6600 900 54 394 4 155 3 225 2 89 207 4 82 9500 20944 Long hold magnets designated by LH and a number that represents hold time in days Actively shielded magnets are designated by AS Dimensions and weights are typical and can vary 5 cm 2 in or 4 5 kg 10 Ib from crate to crate 01 999038 00 B0501 UNITY NOVA Installation Planning 17 Chapter 1 Site Selection and System Delivery Table 2 Cabinet Dimensions as Shipped with Crate and Pallet CALI i i x L UNITYTNOVA console 148 6 58 5 135 53 102 40 285 630 Third cabinet on 750 or 148 6 58 5 67 5 26 5 102 40 143 315 higher systems High power solids 168 66 81 32 102 40 lt 285 lt 630 Microimaging 168 66 81 32 102 40 240 530 Table 3 System Accessories Dimensions as Shipped with Crates and Pallets as Appropriate oe Height Width Depth Weight M cm in cm in cm in kg 1 SMS Autosampler table 104 41 104 41 135 53 159 350 SMS Autosampler robot 130 51 104 41 142 56 for both Granit
28. 3 6 295 116 than the minimum heights 300 54 225 89 Not applicable listed in Table 7 Most 237 93 3 helium level probes are 300 54 LH235 314 123 6 295 116 furnished with a flexible 300 54 LH365 314 123 6 295 116 section as standard thus 300 89 314 123 6 295 116 allowing all magnets to be 400 54 314 123 6 295 116 installed within minimum ni 400 54 LH365 314 123 6 295 116 ceiling heights listed in Table 7 400 54 AS 314 123 6 295 116 a 400 89 AS 314 123 6 295 116 E deuda e 500 51 318 125 2 310 122 allow enough headroom to insert the standard helium 500 51 AS 318 125 2 310 122 flutter tube and refill 500 89 343 135 Not applicable transfer tubes into the 600 51 343 135 Not applicable magnet dewar They also 600 51 AS 330 130 316 124 allow use of the standard 600 89 343 135 Not applicable power stick for running up 750 51 380 150 Notapnlicabi the magnet field However Or app 7 b if one of the larger capacity 800 63 400 157 5 Not applicable liquid helium storage 900 54 500 195 Not applicable dewars is used with the magnet additional ceiling clearance may be necessary In general the ceiling height must be at least twice the height of liquid helium storage dewar above the floor Magnets can be provided with optional hinged top loading components that reduces the minimum ceiling height requirements Contact Oxford for details All dimensions include 110 mm to clear
29. 30A 416 Vac select 240 Vac LC NMR Accessory Five 110 Vac or 220 Vac outlets within 2 m 6 ft of where the table holding the LC hardware will be located Several extension cords should be for the installation SMS Autosampler A120 or 220 Vac single phase continuous duty 50 60 Hz power line 15 A minimum service is required within 2 7 m 9 ft of the magnet Carousel Autosampler A120 or 220 Vac single phase continuous duty 50 60 Hz power line 15 A minimum service is required VAST Autosampler Two 120 or 220 Vac single phase continuous duty 50 60 Hz power lines 15 A minimum service are required within 2 m 6 ft of VAST table Ultraenmr Shims Accessory 110 120 Vac power line is required at 60 Hz 750 W and cannot drop below 100 For 220 240 Vac at 50 60 Hz use a step down transformer For 200 Vac at 50 60 Hz use a special isolation transformer with a 200 Vac tap Pulsed Field Gradients Accessories Single axis Z axis PFG accessories use standard system power and require no special electrical outlets Three axis X Y and Z such as the XYZ PFG accessory requires a separate 220 Vac at 20 A line The XYZ PFG amplifier should not be plugged into the console power strip Other Accessories and Test Equipment At least six outlets are needed within 1 8 m 6 ft of the host workstation standard cabinet and magnet The outlets must have ground connections and provide a minimum of 2 30 kVA at the loc
30. 349 7 137 6 118 3 46 6 118 3 46 6 4000 8819 800 63 2 2K 349 7 137 6 118 3 46 6 118 3 46 6 3000 6614 900 51 2 2K 4661 183 5 173 68 1 173 68 1 7200 15840 Notes Dimensions and weights are typical and can vary 5 cm 2 in or 4 5 kg 10 1b from crate to crate Long hold magnets are designated by LH and a number that represents hold time in days AS represents actively shielded magnets L 2 3 4 Magnets with in the weight column ship standard with the antivibration legs UNTYINOVA Installation Planning 01 999038 00 B0501 2 2 Site Size Table 6 System Accessories Dimensions and Weights Height Width Depth Weight Configuration cm in cm in cm in kg Ib SMS Autosampler 71 28 34 3 13 5 34 3 13 5 17 38 NMR work table 71 28 178 70 152 60 48 107 Ultra Shim Interface box 13 5 27 11 20 8 Ultra Shim power supply 86 34 55 5 22 78 5 31 68 150 as long as sufficient space exists for the cabinets to be moved to provide for access to all sides For comfort and convenience however and to provide space for an autosampler or other options the larger layouts shown in Chapter 6 System Cable Lengths and Room Layouts on page 69 are highly recommended The minimum dimensions do not include compensation for external magnetic and rf interference that may be present Each individual site must be analyzed to ensure optimum system
31. 44 Taiwan Taipei 2 2698 9555 United Kingdom Walton on Thames England 1932 898 000 United States Palo Alto California Varian Inc NMR Systems Customer Sales Support 650 424 5145 Service Support Palo Alto California 1 800 356 4437 E mail custserv varianinc com North American Service Manager 9017 Mendenhall Ct Ste D Columbia MD 21045 410 381 7229 Venezuela Valencia 41 257608 We at Varian will make every effort to ensure that the ownership of your new NMR spectrometer is a lasting and pleasurable experience 14 UNITY NOVA Installation Planning 01 999038 00 B0501 Chapter 1 Site Selection and System Delivery Sections in this chapter 1 1 Installation Planning Process this page 1 2 Site Selection page 16 1 3 Transport Route and System Shipping Dimensions page 17 1 4 System Shipment page 18 Varian s delivery responsibility ends at the Varian factory shipping dock or at the customer s receiving dock depending upon the type of insurance obtained by the customer In either case for 200 through 600 MHz magnets the customer must provide a moving crew to move the shipping crates holding the system from the delivery truck or storage location to the installation site For 750 MHz magnets and larger Varian provides a moving crew 1 1 Installation Planning Process Use the following steps to prepare for delivery of the system Refer to the chapters in thi
32. 50 rc aa 8 50 Isopropyl Alcohol and Acetone Solvents 50 4 2 Recommended Installation Supplies and Equipment sess 51 Cryogenic Equpinent Rack iae cett ira 51 Electrical Power Surge Protector boue e rre tere asus 51 Monitor Depqussmmp COL perm tas etre po nesses 51 4 3 LC NMR Equipment Supplies and Solvents eee 51 Chapter 5 Stray Magnetic Fields e eine eee 53 5 1 Safety Hazards of Strong Magnetic Fields 53 gessi MM 53 Magnetic Field Xposure 252 esit asa 54 5 2 Stray Field Plots u u ett rre iaia 55 5 3 Posting Requirements for Magnetic Field Warning Signs 67 Warina SIENS 67 Chapter 6 System Cable Lengths and Room Layouts 69 6 1 System Cable Lengths sese emere en rennen 69 RF Cable Harness Between the Magnet and Console 69 Ethernet Cable Between Console and Host Computer 70 Cable Lengths for Systems With Ultraenmr M Shims 70 62 NMR Room Layouts ulasan aaa ere eese e ere 72 Minimum Space for a 300 54 System Without Options 72 Standard Sp
33. 501 4 1 Required Installation Supplies and Equipment Liquid Nitrogen Supply Table 22 lists the recommended amount of liquid nitrogen LN LN storage containers suffer aloss of contents from boiloff so request delivery of the supply just prior to the scheduled visit of the installation engineer Provide an adaptor for connecting 9 mm 3 8 in ID rubber tubing to the LN container For low temperature operation using the variable temperature accessory a refrigerant is required Most commonly this is liquid nitrogen in the VT cooling bucket Helium Gas Supply Table 23 lists the recommended number of helium gas cylinders A regulator must be provided Each cylinder should hold at least 8000 liters 285 3 The helium gas must highest purity available no less than 99 095 or U S Bureau of Mines Grade A A magnetic helium gas container can be used provided the unit remains outside the 5 gauss limit of the magnet and the cylinder is firmly secured to avoid movement caused by the magnetic field Nitrogen Gas Supply for Magnet Installation During installation one cylinder of nitrogen gas is required for precooling the magnet and for transfer of liquid nitrogen A regulator must be provided A magnetic nitrogen gas container can be used provided the unit remains outside the 5 gauss limit of the magnet and the cylinder is firmly secured to prevent attraction to the magnet If the system is equipped with the variable
34. 99038 00 B0501 UNITY NOVA Installation Planning 55 Chapter 5 Stray Magnetic Fields 56 Axial distance from magnet CL m Axial distance from magnet CL m UNITY NOVA Installation Planning 200 54 magnet field values 0 5 1 0 1 5 2 0 Radial distance from magnet CL m 200 89 magnet field values 5G 0 5 1 0 1 5 2 0 Radial distance from magnet CL m 01 999038 00 B0501 5 2 Stray Field Plots 300 54 magnet field values Axial distance from magnet CL m 0 5 1 0 1 5 2 0 Radial distance from magnet CL m 300 89 magnet field values Axial distance from magnet CL m 0 5 1 0 1 5 2 0 Radial distance from magnet CL m 01 999038 00 B0501 UNITY NOVA Installation Planning 57 Chapter 5 Stray Magnetic Fields 400 54 magnet field values Axial distance from magnet CL m 0 5 1 0 1 5 2 0 2 5 Radial distance from magnet CL m 400 54 AS magnet field values Axial distance from magnet CL m 0 80 0 5 1 0 1 5 2 0 2 5 Radial distance from magnet CL m 58 UNITY OVA Installation Planning 01 999038 00 B0501 5 2 Stray Field Plots 400 89 magnet field values Axial distance from magnet CL m 0 5 1 0 1 5 2 0 25 3 0 Radial distance from magnet CL m 400 89 AS magnet field values Axial distance from magnet CL m 0 5 1 0 1 5 2 0 2 5 3 0 Radial distance from magnet CL m 01 999038 00 B0501 UNITY NOVA Installation Planning 59 Chapter 5 Stray Magnetic Field
35. AUTION Move the crates in an upright position Do not drop or mishandle The crates are packed with G force and tip and tell indicators that record mishandling Be especially careful about moving the magnet crate If one or more crates cannot be moved into the installation site because of doorway clearance leave the affected crates in a clean safe dry location Do not open any crate except with direct instructions from an authorized service representative The installation site must be accessible from the delivery location with adequate clearance for system crates and moving equipment including magnet hoist throughout the access route Refer to Table 1 Table 2 and Table 3 for the dimensions and weights needed for Table 1 Magnet Dimensions as Shipped with Crate and Pallet Magnet Bore Height Width Depth Weight MHz mm cm in cm in cm in kg Ib 200 54 135 53 79 31 89 35 132 290 200 54 LH235 185 73 94 37 128 50 5 468 1030 200 54 LH365 185 73 94 37 128 50 5 201 79 200 89 185 73 94 37 128 50 5 456 1003 300 54 135 53 79 31 89 35 142 313 300 54 LH235 185 73 94 37 128 50 5 468 1030 300 54 LH365 185 73 94 37 128 50 5 468 1030 300 89 185 73 94 37 128 50 5 464 1021 400 54AS 185 73 94 37 128 50 5 538 1186 400 54 LH365 185 73 94 37 128 50 5 468 1030 400 89 AS 185 73 94 37 128 50 5 571 1259 400 89 AS 185 73 94 37 128 50 5 571
36. Example ourserver Name Server IP Address Example 195 5 2 25 Subnet Mask Example 255 255 255 0 Time Zone Examples US Mountain US Pacific US Eastern System Configuration Type Choices Server Standalone or Dataless Client VNMR requires standalone Disk Layout Disk layout sizes vary according to disk size The VNMR and Solaris Software Installation manual suggests proper sizes 01 999038 00 B0501 UNITY NOVA Installation Planning 45 Chapter 3 Site Preparation 46 to a network the command ypcat hosts grep uname n can be used to display the IP address of your Sun workstation Note the use of back quotes in this command If NIS is not enabled use the command cat etc hosts grep uname n One of the IP addresses specified in RFC1597 must be available These are 10 0 0 x 172 16 0 x 192 168 0 x where x is 1 through 4 Selecting a Subnet Mask The subnet mask is a number that is used to split IP addresses into the network Internet and host parts If your site does not use multiple subnets use the default number otherwise consult your network administrator For a Sun workstation connected to a network the command cat etc netmasks can be used Selecting the Name Service Type The name service prompt allows choosing between NIS NIS and none If you choose NIS or NIS you need to enter the host name and the IP address of the computer from which you receive the service I
37. Y PRECAUTIONS The following warning and caution notices illustrate the style used in Varian manuals for safety precaution notices and explain when each type is used WARNING Warnings are used when failure to observe instructions or precautions could result in injury or death to humans or animals or significant property damage CAUTION Cautions are used when failure to observe instructions could result in serious damage to equipment or loss of data Warning Notices Observe the following precautions during installation operation maintenance and repair of the instrument Failure to comply with these warnings or with specific warnings elsewhere in Varian manuals violates safety standards of design manufacture and intended use of the instrument Varian assumes no liability for customer failure to comply with these precautions WARNING Persons with implanted or attached medical devices such as pacemakers and prosthetic parts must remain outside the 5 gauss perimeter from the centerline of the magnet The superconducting magnet system generates strong magnetic fields that can affect operation of some cardiac pacemakers or harm implanted or attached devices such as prosthetic parts and metal blood vessel clips and clamps Pacemaker wearers should consult the user manual provided by the pacemaker manufacturer or contact the pacemaker manufacturer to determine the effect on a specific pacemaker Pacemaker wearers should also always notif
38. about 6 1 m x 6 1 m 20 ft x 20 ft The NTYTNOVA cabinet is 111 cm x 78 cm 44 in x 31 in Typical table size is 183 cm x 76 cm 72 in x 30 in The magnet is 97 8 cm 38 5 in in diameter The transfer tube between the LC system and the probe is 15 feet 4 6 meters no longer Therefore the distance between the LC hardware and the magnet should be about 10 feet to accommodate drops and rises The LC STAR workstation PC should be set up close to the Sun host computers Cable lengths from the LC STAR workstation PC up to 30 feet between the LC workstation and the LC hardware up to 40 feet between the LC workstation and the NMR console n Se SII II LLI n B iL NMR Console L Magnet poset c4 F L d i LC hardware table Sun host computer py d ass I p 1 4 in 1ft 01 999038 00 B0501 UNITY NOVA Installation Planning 79 Chapter 6 System Cable Lengths and Room Layouts LC NMR Suggested Room Layout 1 Room dimensions are about 6 7 m x 7 3 m 22 ft x 24 ft The UNTYJNOVA cabinet is 111 cm x 78 cm 44 in X 31 in Typical table size is 183 cm x 76 cm 72 in x 30 in The magnet is 97 8 cm 38 5 in in diameter The transfer t
39. ace for a 300 54 System Without Options 73 4 UNITY NOVA Installation Planning 01 999038 00 B0501 Table of Contents Recommended Space for a 300 54 System With Autosampler 74 Minimum Space for a 300 89 System With Solids and Microimaging 75 Standard Space for a 400 54 or 300 89 System Without Options 76 Standard Space for a 400 54 or 500 51 System With Options 71 Minimum Space for a 600 51 Syst eee tee treten tee etes 78 LC NMR Minimum Room Layout een ertet tert et det eene 79 LC NMR Suggested Boom Layout I roter tete eoe tee tentes 80 LC NMR Suggested Boom Layout 2 ente ens 81 Illustrations Tor Room Layout ini 82 Blank Grid for Room Layout uuu ete er 83 85 01 999038 00 B0501 UNITY INOVA Installation Planning 5 List of Figures Figure 1 UNTYJNOVA Cabinet and Oxford Magnet aaa 13 Figure 2 Plan Views of Floor Contact Points of Magnet Stands 25 Figure 3 Platform Antivibration System Leg Placements and Sizes iii 26 Figure 4 Magnet Leg Antivibration Systems Leg Placement and Sizes 26 Figure 5 Typical Vertical Stray Fields for High Field Magnets een 29 Figure 6 Internal Wiring of Gradient Cabinet sese 38
40. agnets The antivibration system for these magnets consists of dampening equipment integrated into the magnet legs All of these magnets are supported by three legs as illustrated in Figure 4A and Figure 4B 01 999038 00 B0501 UNITY NOVA Installation Planning 25 Chapter 2 Installation Site Requirements B 3 leg pads on floor 3 leg pads on floor 28 x 38 cm 11 x 15 in 36 7 x 27 9 cm 14 5 x 11 in P R 50cm 4 DS 19 72 in P 3 R 89 cm R 41 3 cm m bi 16125 in i N 85in Magnets Z 200 89 300 89 Magnet Le 400 54AS 400 89A 750 51 500 51AS 600 89 800 63 I and LH 22 N x C x i leg pads on floor p 33 x 36 8 cm 13 x 15 in 4 4 R 89 cm Magnets 35 in 500 89 AS 600 51 AS Figure 4 Magnet Leg Antivibration Systems Leg Placement and Sizes 2 5 Floor Vibration Level Requirements The floor must be sufficiently rigid to reduce the vibration from adjacent dynamic loads to a negligible level defined as no single peak vibration greater than 20 ug acceleration from 5 to 100 Hz For sites exceeding this specification antivibration equipment is necessary Sites with vibrations below 5 Hz exceeding 5 ug are not recommended for the installation of any spectrometers Use of Firestone tire antivibration systems are not generally 10 8 cm 4 25 in 36 x 36 in nee 91 4 x 91 4 cm 4 25 in Platform 10 8 cm 4 25 in 3leg pads
41. al single phase line voltage 120 Vac at 20 A or 230 Vac at 10 A 3 4 Separate Air Sources for System Options The vibration isolation table and antivibration legs require a separate air regulator supplied by Varian The air pressure requirements should be 80 psi Using the spectrometer or sample changer regulator with the antivibration system causes the magnet to vibrate 38 UNITY OVA Installation Planning 01 999038 00 B0501 3 5 Compressed Air Supply A system equipped with a vibration table or vibration isolators for the magnet also requires a separate air source and regulator Bottled gas is not recommended for long term operation The CP MAS and CRAMPS solids options also require a separate regulated air source or nitrogen gas for variable temperature operation with 620 kPa 90 psig pressure at the wall Dewpoint should be 193 80 K and oil removal greater than 99 5 Filtration should be to 0 6 microns The minimum flowrate at the wall is 80 Ipm CAUTION Contaminated air can cause extensive damage to the solids probe 3 5 Compressed Air Supply The house compressed air supply must provide a source of air that is clean dry and free of contaminants with a dew point of 40 C 40 F minimum The dew point must be 60 C for the FTS coolers preconditioning units that are standard on 750 MHz and bigger magnets The source should include a reservoir and be capable of delivering the air pressures in kilopascals or p
42. approximate total amount of liquid helium 300 89 76 for each magnet system But it is unlikely 400 54 74 that a magnet quench will boil off the total 400 54 LH365 123 amount listed in the table Also remember 400 54 AS 123 that vented helium gas fills the room from the ceiling down so place fans and ducts 400 83 AS o accordingly 500 51 69 500 51 AS 130 The expansion ratio of liquid helium at room temperature is about 740 1 which 3002 130 means that one liter of liquid helium 600 51 130 expands to about 740 liters of helium gas 600 51 AS 198 For fans rated in LPM liters per 600 89 115 minute multiply the LHe maximum 750 51 440 volume listed in Table 9 by 740 to get 800 63 450 an idea of helium gas the fan should be 900 54 1350 capable of displacing For fans rated in CFM cubic feet per minute multiply the LHe maximum volume listed in Table 9 by 26 13 includes expansion ratio to get an idea of the total amount of helium gas that the fan should be capable of displacing e g a magnet that holds 30 liters of LHe will require a fan that can displace about 784 ft of helium gas 2 9 Ambient Temperature and Humidity 30 Table 10 lists the required ambient temperature ranges temperature stability and humidity levels for the site For optimal performance the ambient temperature around the magnet should not vary Magnet homogeneity is optimized if the ambient temperature stability is maintained for the duration o
43. d in the Object Code License Form whether the form is signed or not 01 999038 00 B0501 UNITY NOVA Installation Planning 15 Chapter 1 Site Selection and System Delivery 1 2 Site Selection Site selection is the process of finding a location for the magnet providing the least interference with the building it occupies The selection of an optimum site is determined almost entirely by the high magnetic fringe field of the system The process of selection can be complex because of the interaction of the magnetic field with the surrounding environment Chapter 2 Installation Site Requirements describes in detail all the factors to consider when selecting a site 1 Begin by looking for a site with a series of general requirements in mind The placement of the magnet is the primary consideration How will the field from the affect its neighbors What will the building and its contents do to the quality of the magnet field Can the system be delivered to the site 2 The second requirement is access Will the site limit public access in surrounding areas Can magnetic storage media be taken to the area safely Can cryogen transfers be made quickly and safely 3 Finally look at the area as a whole with the following considerations Look for an area large enough to contain the magnet and as much of the 5 gauss line as possible The area should have the minimum ceiling height described in Section 2 3 Cei
44. d with 0 25 inch OD Teflon tubing with aerator this will be used for sparging the acetonitrile solvent or the necessary degassing equipment Do not use an aspirator At least 300 mL of D30 99 8 atom percent or better At least 100 mL of acetone dg At least 300 mL of OmniSolv brand acetonitrile EM Science part no AX014 1 Research grade sucrose At least three 100 mL volumetric flasks for preparing standard samples An appropriate waste container for HPLC effluent The cover of the container must have a hole in the top of about 2 mm diameter The hole is used for the outlet of the LC NMR Microflow probe Air supply for the pneumatic valve 01 999038 00 B0501 UNITY NOVA Installation Planning 51 Chapter 4 Installation Supplies 52 UNITY NOVA Installation Planning 01 999038 00 B0501 Chapter 5 Stray Magnetic Fields Sections in this chapter 5 1 Safety Hazards of Strong Magnetic Fields this page 5 2 Stray Field Plots page 55 5 3 Posting Requirements for Magnetic Field Warning Signs page 67 The magnetic field is typically the biggest concern when planning for an NMR system This chapter contains magnetic field safety information and stray field plots 5 1 Safety Hazards of Strong Magnetic Fields The potential safety hazards of strong magnetic fields for devices such as certain pacemakers must be understood and planned for A set of plots indicating the magnitude of the stray fields for each type of
45. dia ATM Credit Cards Strong magnetic fields are present that can erase magnetic media disable ATM and credit cards and damage some watches Do not take such objects closer to the magnet than this sign Pub 67 250508 00 80604 5 Gauss Warning Sign variane Figure 9 5 Gauss Warning Sign A STRONG MAGNETIC AND RADIO FREQUENCY FIELDS ARE PRESENT Tools and Equipment Pub No 87 250801 00 80694 Magnet Area Entrance Danger Sign Magnetic Media and ATM Credit Cards Strong magnetic fields are present that could erase magnetic media such as floppies and tapes disable ATM towards the magnet body which and credit cards and damage Do not take such objects closer to the magnet than the 5 GAUSS WARNING signs Strong magnetic fields are present that could make some magnetic items suddenly fly could cause personal injury or serious damage Do not take tools equipment or personal items containing steel iron or other magnetic materials closer to the magnet than the 10 GAUSS WARNING signs variano Figure 10 Magnet Area Danger Sign Stray magnetic fields can reach beyond the published distances when two or more magnetic fields intersect or when the field extends over large ferromagnetic masses or structures steel doors steel construction beams etc In this case the customer must measure the stray field using a gaussmeter to determine how the 5 and 10 gauss fields are altered contact a scient
46. e magnet and anything that can cause a detrimental effect on the field homogeneity or the structural integrity of the magnet Conditions that could interfere with the magnet include but by no means limited to a wall with metal sheathing or steel studding a concrete support column with steel reinforcing bars and a storage area containing steel dewars for cryogenic storage Each site must be carefully analyzed to ensure optimum performance of the system See Table 8 for examples of objects that affect or are affected by the magnetic field The CRT in color monitors needs to be degaussed in magnetic fields above 1 to 2 gauss Above 5 gauss color monitors may need additional shielding to prevent display distortion Sun workstations and peripherals are also affected by the magnetic field refer to Section 01 999038 00 B0501 UNITY NOVA Installation Planning 27 Chapter 2 Installation Site Requirements Table 8 Interaction Between a Magnetic Field and Common Objects Magnetic Field Objects That Affect the Magnetic Field 15 gauss line or closer 5 to 15 gauss All ferromagnetic construction materials except small amounts of steel reinforcing bar normally not exceeding 11 kg m 2 5 lb ft Presence or movement of ferromagnetic objects over 45 kg 100 Ib such as pushcarts hand trucks gas cylinders 2 to 5 gauss Presence or movement of ferromagnetic objects over 450 kg 1000 Ib such as small delivery trucks automobiles pal
47. e of the magnet The typical placement of the shim power supply is at the end of the console farthest from the magnet In general the shim power supply should be closest to the rf cabinet because the cable carrying the analog Z0 signal and the homospoil TTL control line comes from the bottom of rf cabinet and must be connected to the back of the shim power supply The usable length of this cable Part No 00 968378 00 is 1 8 m 6 ft and therefore limits the distance that the shim power supply can be from the rf cabinet Monitor 00 Magnet Solids Standard Cabinet Imaging Cabinet Cabinet Q SCSI cable 115 Vac 1 5 m 5 ft 200 54 300 54 5 m 10 ft all other magnets 15 ft or optional 80 ft Ethernet cable 3m with twist blue hood over 10 ft connectors Cable O O 208 220 240 220 Vac 208 240 380 41 6 Vac Vac 3 Phase Figure 12 Cable Lengths for High Field Systems and Systems with Options 70 UNITY NOVA Installation Planning 01 999038 00 B0501 6 1 System Cable Lengths The distance from the shim power supply to a source of power should be within 1 5 m 5 ft because the length of the power cord on the shim power supply is 1 5 m 5 ft The distance between the shim power supply and the shim tube which is installed in the magnet bore must be less than or equal to 5 2 m 17 ft The interface box must be within 2 4 m 8 ft of the shim powe
48. e vibration isolator 4 36 36 308 680 NMR work table 31 12 188 74 115 45 89 196 calculating vertical horizontal and turning clearances and evaluating the structural strength of passageways Moving the larger crates of the system requires a forklift or hydraulic pallet mover which must be considered when calculating accessibility For an installation site at a different level from the delivery location be sure that the lifting equipment such as a forklift or an elevator is capable of handling the combined weight and size of the shipping crates and the moving equipment If it is not possible to gain access to the installation site unless the system is uncrated contact a Varian service representative for further instructions Do not uncrate the system except upon direct instructions from an authorized service representative To avoid unnecessary expense be sure moving personnel and equipment are ready for the shipment on the delivery day 1 4 System Shipment 18 The method of shipping and the current conditions at the destination determine the extent of the receiving preparations The Varian Order Acknowledgment form indicates the shipping method for the order The following service is usually provided Air Freight System is delivered to unloading dock or other easily accessible outside unloading point Factory to destination transit time is about two days not including time to clear customs Motor or Moving
49. ef valves on the vent tubes The relief valves prevent air from entering the nitrogen and helium vent tubes Air that enters the magnet contains moisture that can freeze causing blockage of the vent tubes and possibly extensive damage to the magnet It could also cause a sudden dangerous release of nitrogen and helium gases from the dewar Except when transferring nitrogen or helium be certain that the relief valves are secured on the vent tubes WARNING On magnets with removable quench tubes keep the tubes in place except during helium servicing On Varian 200 and 300 MHz 54 mm magnets only the dewar includes removable helium vent tubes If the magnet dewar should quench sudden appearance of gases from the top of the dewar and the vent tubes are not in place the helium gas would be partially vented sideways possibly injuring the skin and eyes of personnel beside the magnet During helium servicing when the tubes must be removed follow carefully the instructions and safety precautions given in the manual supplied with the magnet Caution Notices Observe the following precautions during installation operation maintenance and repair of the instrument Failure to comply with these cautions or with specific cautions elsewhere in Varian manuals violates safety standards of design manufacture and intended use of the instrument Varian assumes no liability for customer failure to comply with these precautions CAUTION Keep magnet
50. en Gas During operation of the variable temperature accessory a compressed nitrogen gas supply from a cylinder or a fixed line is required that is dry oil free and magnetically clean e g free of rust with a dew point of 193 C 80 K The flow and pressure rates through the regulators are the same as those listed for the compressed air supply 3 8 Telephone and Internet Access Varian recommends locating a regular voice telephone line near the host workstation This telephone would enable the spectrometer operator to discuss the spectrometer system as it operates Varian also strongly recommends that Internet access be provided during and after system installation By providing external access to the spectrometer technical problems can be quickly analyzed by the engineering and scientific staff at Palo Alto After the system is installed applications related questions can be answered in real time by Varian s NMR applications people As a matter of policy Varian provides online support during installation and during the warranty period If direct access to the Internet is not technically feasible a high quality analog telephone line can be used Varian provides a high speed modem during the system installation If internal security policies preclude ready modem or Internet access to the spectrometer contact Varian s installation department for a list of options that might satisfy security concerns 40 UNITY NOVA Installation Planni
51. ets 36 Table 16 lists the electrical outlet requirements of system components The sections below details the requirements of each component Host Workstation and Peripherals The host workstation and accessories require a minimum of six 120 Vac single phase power outlets If your location has ac voltages over 132 Vac you should check with your local Varian service center for power outlet requirements Locations with ac voltages over 125 Vac might need at least one step down Table 16 Electrical Outlets Circuits Requirements Required Component Number of Electrical Requirements Outlets single phase at 50 60 Hz Circuits Host workstation and peripherals 6 120 220 Vac 15A minimum or 220 10 7 Vac 15 A Performa XYZ PFG module 1 220 Vac 20 A LC NMR accessory 5 120 or 220 Vac 15 A SMS autosampler accessory 1 120 or 220 Vac 15 Carousel autosampler accessory 1 120 or 220 Vac 15 VAST autosampler accessory 2 120 or 220 Vac 15 Ultraenmr shims 1 see text PFG accessories Oor 1 see text Accessories and test equipment 6 120 Vac 20 A or 230 Vac 10 A UNITYTNOVA two cabinet console 1 220 Vac 20 A Solid state NMR module cabinet 1 208 220 240 Vac 30 A Microimaging module cabinet 1 see text Third cabinet for 750 or 800 MHz 1 220 Vac 30A UNITYINOVA VT CP MAS module 1 110 125 Vac 15 A USA 220 240 Vac 15 A Europe UNTYINOVA Installation Planning 01 999038 00 B0501 3 3 Electrical Outlets transformer The Hos
52. f an experiment and between shimming Sunlight should never shine directly on the magnet or the area surrounding the magnet If necessary install an air conditioning system to maintain the required conditions Keep the air conditioning system operating continuously to stabilize the temperature and humidity surrounding the spectrometer system The air flow from the room heating and cooling system must not blow on the magnet Do not allow moisture to collect on in or around the system At high altitudes above 5000 ft the cooling efficiency for the UNITY INOVA Installation Planning 01 999038 00 B0501 2 10 Radio Frequency Environment electronics is lower This can be compensated for by lowering the room temperature by one or two degrees from the room temperature specification Table 10 Ambient Temperature and Relative Humidity Temperature Relative Humidity Mode F Noncondensing Operational range 17 to 24 60 to 75 20 to 80 Optimum 20 68 40 to 60 Temperature stability 1 0 1 8 Nonoperational range 20 to 60 4 to 140 8 to 80 2 10 Radio Frequency Environment The site should be checked for radio Table 11 Operating Frequencies for frequency interference rfi at or near the NMR Spectrometers operating frequencies of the spectrometer listed in Table 11 and most common nuclei Proton Frequency Frequency Range listed in Table 12 The level of any MHz MHz interference should be attenuated to an e
53. f you choose none you are not prompted for additional information Ask your network administrator what name service the network uses Entering the host Name and IP Address of the Name Server If you select either NIS or NIS as the name service type it is assumed that there is another computer on the network that is the current NIS or NIS server You are asked to enter the host name and IP address of the server that provides the name service On an existing computer the server s name can be displayed by entering the command ypwhich The server s IP address and other information can be displayed by entering the command ypcat hosts grep ypwhich Again note the use of back quotes Domain Name The domain name is the name assigned to a group of computers that are administered together All computers in the group domain are accessed by the same NIS or NIS maps Your network administrator should be able to provide the domain name You can also find your domain name by entering the command domainname Setting the Time Zone Solaris software uses world time zones and automatically adjusts for daylight savings time if appropriate Time zones are specified by name such as US Central Disk Layout Your Sun workstation must contain at least one hard disk drive See the Varian manual VNMR and Solaris Software Installation for disk layout requirements UNTYINOVA Installation Planning 01 999038 00 B0501 Chapter 4 Installation Suppl
54. h microimaging module Gradient coil cooling 310 kPa 45 psig 50 LPM 106 SCFH Probe cooling 310 kPa 45 psig 20 LPM 42 SCFH System with antivibration systems 585 kPa 80 psig 4 LPM 01 999038 00 B0501 UNITY NOVA Installation Planning 39 Chapter 3 Site Preparation In areas where humidity is high or where moisture in the air supply is a problem consider installing a prefilter with an automatic drain to help prevent overload of the filter In extreme cases an air dryer assembly may be necessary The installation engineer will install on your air termination fitting a Varian supplied assembly that includes a 0 to 690 kPa 0 to 100 psi pressure gauge a reduction valve a standard 20 micron air filter a coalescing oil filter 99 9 percent oil removal efficiency and an air line to the magnet 3 6 AC Power and Air Conditioning Use Table 19 to help determine maximum surge current line conditioning and air conditioning requirements The surge current can be reduced by setting each rf amplifier to the off position using the rf amplifier switch on the rear panel and then switching on the spectrometer power and turning on each rf amplifier separately A filter on the air conditioning unit intake and special air filtration is required in installations exposed to corrosive gases salt air or unusual dirt or dust conditions The air conditioning system requires a power line separate from the spectrometer system 3 7 Compressed Nitrog
55. helium gas supply 49 cylinder requirements 49 magnetic helium gas container 49 purity requirements 49 helium refill volumes 33 helium supplies 47 helium liquid expansion ratio 30 high altitudes sites 30 high power amplifiers cautions 12 hoist 50 hoist clearance 17 host name 44 host workstation magnetic field considerations 42 host workstation requirements 42 host workstation electrical outlets 36 humidity levels for a site 30 I installation department 19 installation equipment 47 installation site preparation 35 86 UNITY NOVA Installation Planning installation site requirements 21 installation supplies 47 interference radio frequency 31 interference rf 31 Internet Protocol network address 45 JP address 45 isopropyl alcohol 50 L laboratory size requirements 21 ladder 50 LC STAR workstation 79 81 LC NMR accessory acetone d6 requirements 51 acetonitrile requirements 51 D20 requirements 51 electrical outlet requirements 38 helium requirements 51 minimum room layout 79 nonmagnetic table 51 preinstallation supplies 51 suggested room layout 80 suggested room layout 2 81 transfer tube length 79 81 lifting equipment 18 line conditioner 35 line conditioning 40 line voltage variation 35 liquid helium boiloff 48 caution about dewars 48 expansion ratio 30 flexible transfer tube 48 for 200 54 or 300 54 magnets 48 initial supply 48 locate a reliable source 33 47
56. ibrations can cause artifacts to appear in the NMR spectra All systems with antivibration legs must be anchored to the floor The antivibration system used incorporates the dampening mechanism as an integral part of the magnet leg As a result the legs are not rigidly attached to the magnet In order to work properly they must be firmly attached to the floor This floor attachment also prevents the tipping of the leg in the case of an earthquake or being struck by a large object Depending on the seismic requirement the size of the magnet and the floor material floor anchoring alone may not be adequate A structural engineer should be contacted for recommendations Anchoring to the floor is a standard procedure for many other types of equipment Varian expects that the customer s plant or maintenance personnel can usually accomplish anchoring the leg Varian supplies four 1 2 inch diameter anchor bolts for each leg A minimum depth of 2 5 in is required for each bolt 2 7 Magnetic Environment The site must have a minimum of environmental magnetic fields Common sources of magnetic interference are fluctuating loads on adjacent power lines radio or television transmissions heavy duty transformers elevator motors and similar electromagnetic devices Allow a separation of at least 4 6 m 15 ft between the magnet and other high field electromagnets elevators or forklift trucks Similar separation distances must also be maintained between th
57. ic media ATM and credit cards and watches outside the 5 gauss perimeter from the centerline of the magnet The strong magnetic field surrounding a superconducting magnet can erase magnetic media such as floppy disks and tapes The field can also damage the strip of magnetic media found on credit cards automatic teller machine ATM cards and similar plastic cards Many wrist and pocket watches are also susceptible to damage from intense magnetism Refer to the manuals supplied with the magnet for the size of a typical 5 gauss stray field This gauss level should be checked after the magnet is installed 01 999038 00 B0501 UNITY NOVA Installation Planning 11 SAFETY PRECAUTIONS Caution Notices continued CAUTION CAUTION CAUTION CAUTION Keep the PCs including the LC STAR workstation beyond the 5 gauss perimeter of the magnet Avoid equipment damage or data loss by keeping PCs including the LC workstation PC well away from the magnet Generally keep the PC beyond the 5 gauss perimeter of the magnet Refer to the Installation Planning Guide for magnet field plots Check helium and nitrogen gas flowmeters daily Record the readings to establish the operating level The readings will vary somewhat because of changes in barometric pressure from weather fronts If the readings for either gas should change abruptly contact qualified maintenance personnel Failure to correct the cause of abnormal readings could result
58. ies Sections in this chapter 4 1 Required Installation Supplies and Equipment this page 4 2 Recommended Installation Supplies and Equipment page 51 4 3 LC NMR Equipment Supplies and Solvents page 51 Certain supplies not provided by Varian such as helium and nitrogen supplies must be obtained by the customer before the Varian installation engineer can start the installation 4 1 Required Installation Supplies and Equipment The installation engineer will need the following non Varian supplies and equipment during installation Liquid helium supply Liquid nitrogen supply Helium gas supply Nitrogen gas supply Face mask and thermal gloves Heat gun Nonferromagnetic ladder Hoist Isopropyl alcohol and acetone Locating a reliable local source of liquid helium and nitrogen is particularly important As soon as possible after ordering a system make arrangements for an initial delivery and an ongoing supply of liquid helium and nitrogen 01 999038 00 B0501 UNITY NOVA Installation Planning 47 Chapter 4 Installation Supplies Liquid Helium Supply To prevent unnecessary loss of the supply request delivery just prior to the scheduled visit of the Varian installation engineer Table 21 lists the When ordering LHe for a 200 54 or 300 54 magnet be sure that the supply Table 21 Initial Onsite and Short Notice Liquid Helium Supplies aps Magnet Bore Initial Supply Short Notice a
59. ific instrumentation supplier for information on acquiring a gaussmeter You can request additional signs from Varian by telephoning 1 800 356 4437 in the United States or by contacting your local Varian office in other countries 68 UNITY NOVA Installation Planning 01 999038 00 B0501 Chapter6 System Cable Lengths and Room Layouts Sections in this chapter 6 1 System Cable Lengths this page 6 2 NMR Room Layouts page 72 This chapter contains information to help in arranging the NMR room 6 1 System Cable Lengths This section provides details about various cable lengths Cable lengths limit the distance between the components of the NMR system RF Cable Harness Between the Magnet and Console For 200 54 and 300 54 magnets the minimum distance from the nearest edge of the closest cabinet to the centerline of the magnet is 1 5 m 5 ft Figure 11 shows a rear view that is not drawn to scale For 200 89 300 89 400 800 magnets this distance is 3 m 10 ft the maximum length of the cable For 500 600 750 and 800 MHz systems and 300 and 400 MHz systems with the solids cabinet the minimum distance from the centerline of the magnet to the edge of the nearest Monitor Standard Cabinet ID Q pua SCSI cable Magnet Table 120 Vac 120 Vac 1 5 m 5 ft 200 54 300 54 3 m 10 ft all other magnets 3 m 10 ft 15 ft or optiona
60. ing and stingers To protect the cryogenic equipment from damage and to keep it conveniently available provide a rack to hold the items A 1 2 m x 2 4 m 4 ft x 8 ft peg board hung on a laboratory wall with wood or plastic pegs works very well Electrical Power Surge Protector To protect the delicate electrical components of the sun workstation monitor disk drive unit CPU base etc a good quality surge protector should be inserted in the power circuit serving the components A single surge protector with six outlets should suffice if the components are located relatively close to one another Contact an electronic professional for advice on quality surge protection in your area If a UPS is to be used for line conditioning a surge protector is unnecessary Monitor Degaussing Coil The workstation monitor can gradually become somewhat magnetized due to its proximity to the magnet This condition can be corrected with a degaussing coil If the host workstation system is to be located near the edge of the 1 2 gauss stray field of the magnet the degaussing coil is a necessity For example GC Electonics model 9317 1801 Morgan St Rockford Il 61102 815 968 9661 4 3 LC NMR Equipment Supplies and Solvents You must have the following equipment samples and solvents on hand before the LC NMR accessory is installed A nonmagnetic table at least 3 ft by 4 ft to hold the LC hardware Either gas cylinder of helium outfitte
61. ing 13 Introduction Importance of Communication In planning the system installation good communications are essential between the customer the facility planner or architect and Varian on a frequent basis Any questions or problems must be addressed immediately to avoid delays and additional costs One person from the customer s institution should be appointed to coordinate site planning and preparation This person should represent all users of the system in dealing with Varian and the facility planner or architect Contacting Varian Varian s staff of thoroughly trained service specialists throughout the world is your assurance of always receiving prompt attention For product sales and service information contact one of the Varian sales offices Argentina Buenos Aires 114 783 5306 Australia Mulgrave Victoria 3 9566 1138 Austria V sendorf 1 699 96 69 Belgium Brussels 2 721 48 50 Brazil Sao Paulo 11 829 5444 Canada Ottawa Ontario 613 260 0331 China Beijing 10 6846 3640 Denmark Herlev 42 84 6166 France Orsay 1 69 86 38 38 Germany Darmstadt 6151 70 30 Italy Milan 2 921351 Japan Tokyo 3 5232 1211 Korea Seoul 2 3452 2452 Mexico Mexico City 5 523 9465 Netherlands Houten 30 635 0909 Norway Oslo 9 86 74 70 Russian Federation Moscow 95 241 7014 Spain Madrid 91 472 7612 Sweden Solna 8 445 1601 Switzerland Zug 41 749 88
62. ith direct instructions from an authorized service representative In particular the crate containing the magnet has components that could be irreparably damaged if opened incorrectly 3 Contact Varian to schedule the visit of an installation engineer after the shipment is moved to the installation site the utilities are installed and non Varian installation parts and supplies listed in the Installation Supplies and Equipment section are received For installations in the United States telephone the Installation Department at 415 424 4587 01 999038 00 B0501 UNITY NOVA Installation Planning 19 Chapter 1 Site Selection and System Delivery 20 UNITY NOVA Installation Planning 01 999038 00 B0501 Chapter 2 Installation Site Requirements Sections in this chapter 2 1 Accessibility of Site page 21 2 2 Site Size this page 2 3 Ceiling Height Requirements page 24 2 4 Structural Strength of Floor page 24 2 5 Floor Vibration Level Requirements page 26 2 6 Magnet Support Requirement page 27 2 8 Ventilation page 30 2 9 Ambient Temperature and Humidity page 30 2 10 Radio Frequency Environment page 31 2 11 Helium and Nitrogen Refill Volumes and Intervals page 33 The UN TYTNOVA NMR spectrometer has certain site requirements which are described in this chapter Factors to consider when selecting the installation site include Site size and ceiling height Acces
63. l 80 ft Ethernet cable Cable with twist blue hood over connectors 220 Vac Figure 11 Cable Lengths for 200 500 MHz Systems without Options 01 999038 00 B0501 UNITY NOVA Installation Planning 69 Chapter 6 System Cable Lengths and Room Layouts cabinet is the maximum length of the cable which is 3 m 10 ft A cable from the imaging cabinet to the magnet passes on the other side front of the cabinets and is not shown here A gap of 15 cm 6 in is left between the standard cabinet and the options cabinets Figure 12 shows a rear view that is not drawn to scale Ethernet Cable Between Console and Host Computer The Ethernet cable between the NMR console and the host only connects to the second Ethernet board on the host never to the first Ethernet board The Ethernet cable runs from the front of the digital card cage where it plugs into a 10baseT to AUI transceiver that is connected to the acquisition CPU Cable Lengths for Systems With Ultraenmr Shims The Ultraenmr shims system consists of three components Shim tube equipped with a heavily shielded 7 m 20 ft cable Shim power supply Interface box HIM equipped with a shielded 3 m 10 ft cable Figure 13 details the cable length requirements for the Ultraenmr shims system The requirements can be expressed in terms of the following configurational constraints The shim power supply contains a floppy disk and must therefore be at least outside the 5 gauss lin
64. lectrical field strength of less than 150 JL V 200 12 to 215 mat the site of the magnet Interference often 300 12 to 325 occurs when two spectrometers are located 400 12 to 430 in the same room referenced to the same 500 12 to 538 power system or operating at the same 600 12 to 645 frequency 750 12 to 807 800 12 to 860 Table 12 Operating Frequencies for Common Nuclei Nuclei 200 300 400 500 600 750 800 200 00 299 96 399 94 499 95 599 95 750 16 800 80 19 18822 28220 376 29 47039 564 45 705 77 753 40 1 80 98 121 42 161 90 202 39 242 85 303 65 324 14 Bc 50 31 75 43 100 58 125 73 150 87 188 64 201 38 29Si 39 75 59 59 79 46 99 33 119 20 149 09 159 11 H 30 71 46 04 61 40 76 15 92 09 115 14 12222 DN 20 28 30 41 40 54 50 68 60 80 76 05 81 16 39K 14 00 18 66 23 33 28 00 35 01 37 36 Radio Frequency Interference Most radio frequency interference rfi comes from transmissions for radio television paging systems and cellular telephones Some emission comes from electrical and 01 999038 00 B0501 UNITY NOVA Installation Planning 31 Chapter 2 Installation Site Requirements electronic equipment in the immediate area The horizontal NMR imaging system has a shielded magnet bore and is not sensitive to average rfi levels If the room level exceeds 10 000 uV m additional shielding may be required Radio Frequency Emissions from Varian NMR Equipment RF emissions from Varian NMR equipment has been measured and com
65. let movers forklifts and elevators to 2 gauss Presence or movement of ferromagnetic objects over 34 000 kg 75 000 Ib such as trains large trucks Magnetic Field Objects Affected by the Magnetic Field 15 gauss line or closer 5 to 15 gauss 2 to 5 gauss to 2 gauss Cardiac pacemakers ferromagnetic implants and unrestrained ferromagnetic objects such as tools keys electronic equipment analog watches magnetic data storage media and credit cards Cardiac pacemakers and electronic equipment such as shielded CRTs computers shielded image intensifiers and shielded photomultiplier tubes Very sensitive electronic equipment such as unshielded image intensifiers and photomultiplier tubes Extremely sensitive electronic equipment such as linear accelerators electron microscopes and CRTs 28 3 10 Sun Workstation Preparation on page 42 for a discussion of magnetic field considerations Because the magnetic field exists both horizontally and vertically the effect of the field on persons electronic equipment computers and other objects located above and below the magnet must be considered Pacemaker hazard and other signs warning that a magnetic field is present may be needed in the space on the next floor above the magnet and on the floor below the magnet Figure 5 shows the typical elliptical profile of the vertical axial stray magnetic fields for the 400 500 600 750 and 800 MHz magnet sy
66. ling Height Requirements on page 24 When an acceptable space has been found look for steel and iron in the immediate area Consider the structural steel of the building iron pipes machinery etc Look in the near area for elevators vehicular traffic large transformers and other large amounts of steel and iron Consider the ability to control the movement of ferromagnetic objects such as elevators automobiles or carts within the magnetic field Consider adequate access for the delivery of dewars containing liquid helium and nitrogen Consider public access that might pass through the 5 gauss zone Consider escape routes in case of emergency including a magnet quench Consider the location of sensitive electronic equipment that might be affected by the magnetic field See Section 2 7 Magnetic Environment on page 27 and Chapter 5 Stray Magnetic Fields on page 53 For an exact definition of gauss line boundaries refer to Section 5 2 Stray Field Plots on page 55 for more information Make sure you have enough ventilation in case of a quench Refer to Section 2 8 Ventilation on page 30 16 UNITY NOVA Installation Planning 01 999038 00 B0501 1 3 Transport Route and System Shipping Dimensions 1 3 Transport Route and System Shipping Dimensions If possible move the crates in an upright position with a forklift or hydraulic pallet mover directly to the installation site C
67. llation Planning 53 Chapter 5 Stray Magnetic Fields Magnetic Field Exposure NMR workers are often exposed to high levels of static magnetic fields At this time no conclusive scientific evidence exists indicating adverse health effects at current exposure levels Current exposure levels are generally indicated as levels equal to or less than those in Table 24 Although some studies suggest a link between magnetic field exposure and adverse reproductive effects the body of medical data available is not clear enough to draw any firm conclusions regarding risks to pregnancy In other words static magnetic field associated with the NMR spectrometer magnets are not considered by the scientific community at this time to comprise a risk to pregnancy or a reproductive hazard An article by the American Conference of Governmental Industrial Hygienists ACGIH entitled Threshold Limit Values and Biological Exposure Indices 5th ed states the following TLVs Threshold Limit Values refer to static magnetic flux densities to which it is believed that nearly all workers may be repeatedly exposed day after day without adverse health effects These values should be used as guides in the control of exposure to static magnetic fields and should not be regarded as a fine line between safe and dangerous levels Routine occupational exposures should not exceed 60 milliteslas mT equivalent to 600 gauss whole body or 600 mT 6000 gau
68. llowing the information presented should bring about a smooth transition from delivery to installation Figure illustrates a UNITYINOVA cabinet and an Oxford magnet This guide contains the following chapters Chapter 1 Site Selection and System Delivery describes how to plan for the installation of an NMR spectrometer This chapter also discusses system delivery and provides a table of shipping dimensions for NMR components Begin in this chapter Chapter 2 Installation Site Requirements lists the factors to consider when selecting the installation site Chapter 3 Site Preparation describes the many factors to consider electrical cooling safety supplies and so forth when preparing the installation site Chapter 4 Installation Supplies describes the supplies required and recommended for the system installation Chapter 5 Stray Magnetic Fields provides magnetic field safety data and shows stray field plots for each magnet system Chapter 6 System Cable Lengths and Room Layouts provides information for laying out the NMR room INOVA NN Figure 1 NTYTNOVA Cabinet and Oxford Magnet 01 999038 00 B0501 UNITY NOVA Installation Plann
69. m to local electrical codes For three phase wiring configuration and requirements check with your Varian representative The 5 m 16 5 ft 5 conductor cable to the PDU is supplied by Varian without connectors Figure 6 shows the internal wiring of the gradient cabinet As shown in Table 17 Techron units come in four different models corresponding to the four input voltages Varian recommends the 208 model for U S installations and the 380 model for most other installations e g Europe The customer must communicate the choice of power input voltage and mains frequency to Varian well in advance of the spectrometer shipping date so that the correct Techron models are included Note that by using internal jumpers the Techron 208 can be converted to the 240 model and the 380 model can be converted to the 416 model 01 999038 00 B0501 UNITY NOVA Installation Planning 37 Chapter 3 Site Preparation VME Card Cage 100 Techron Techron Techron voltage 20 Gradient Amp Gradient Amp Gradient Amp selector 240 X Y Z 3 cable Te Te fre to circuit breaker Power Distribution Unit PDU Figure 6 Internal Wiring of Gradient Cabinet Table 17 Models of Techron Gradient Amplifiers Model Wall 30 PDU Breaker Techron Card Cage 10 208 208 Vac 60 amp 60A 208 Vac select 120 Vac 240 240 Vac 60 amp 60A 240 Vac select 120 Vac 380 380 Vac 30 amp 30A 380 Vac select 240 Vac 416 416 Vac 30 amp
70. magnet is included in Section 5 2 Stray Field Plots on page 55 These plots show typical levels of stray field Actual levels may vary and should be checked after a particular magnet has been installed WARNING Cardiac pacemaker wearers must remain outside the 5 gauss perimeter from the magnet until safety is clearly established An NMR superconducting magnet generates strong magnetic and electromagnetic fields that can inhibit operation of some cardiac pacemakers which could result in death or serious injury to the user Consult the pacemaker user s manual contact the manufacturer or confer with a physician to determine the effect on a specific pacemaker Varian provides signs with each system to warn pacemaker wearers of this hazard Post the signs according to Section 5 3 Posting Requirements for Magnetic Field Warning Signs on page 67 Pacemakers Cardiac pacemaker wearers must not enter a zone that would subject a cardiac pacemaker to a magnetic intensity that could cause adverse effects In some instances this zone might include space on the floors directly above and below the magnet For assistance in determining the effect of a system on pacemaker consult the pacemaker user s manual contact the pacemaker manufacturer or confer with a physician to determine the effect on a specific pacemaker Actual levels vary and should be checked after a particular magnet has been installed 01 999038 00 B0501 UNITY NOVA Insta
71. mount of liquid helium LHe MHz mm liters Supply liters recommended at installation 200 54 200 150 CAUTION Specify that supply 200 54 LH235 300 300 dewars be made of 200 54 LH365 300 300 nonmagnetic materials 200 89 300 300 A magnetic supply dewar next to the 300 54 200 150 magnet can damage the 300 54 LH235 300 300 magnet solenoid A 300 54 LH365 300 300 magnetic supply dewar 300 89 300 300 can also be pulled into 400 54 400 200 the magnet possibly damaging the magnet or 400 54 LH365 500 200 causing the magnet to 400 54 AS 500 200 quench 400 89 AS 500 200 The amount of loss due to boiloff as the 50031 200 20 magnet is cooled varies An initial LHe 500 51A8 600 200 supply about 5096 more than the 500 89 1000 600 amount expected to be necessary for 600 51 1000 600 cooling down the magnet is usually 600 51AS 1000 600 adequate however an additional f 600 89 1000 600 supply for delivery on short notice is nene 5 i5 also advisable should the initial amount 05 05 be insufficient Table 21 shows the 800 63 2 2K 3000 2000 quantities recommended 900 54 2 2K dewar has a diameter less than 84 cm 33 in typically a 100 L dewar This is necessary because these magnets use a rigid transfer tube that must be inserted into the storage dewar and magnet dewar simultaneously without bending All other magnets use a flexible transfer tube that inserts into most sizes of supply dewars 48 UNITY OVA Installation Planning 01 999038 00 B0
72. mperature operation requirements 49 magnetic nitrogen gas container 49 precooling requirements 49 purity requirements 49 VT accessory 49 nitrogen refill volumes 33 nitrogen supplies 47 NMR work table 18 O Object Code License Form 15 oil filter 40 online documentation 43 opening crates 19 operating frequencies 31 operating frequency 31 Order Acknowledgment form 15 19 P pacemaker warning 9 pacemakers 53 PDU 37 Performa XYZ gradient amplifier power requirements 37 Performa XYZ PFG air conditioning requirements 41 Performa XYZ PFG Module electrical outlets 37 01 999038 00 B0501 Index peripherals plotter requirements 44 printer requirements 44 X server software requirements 44 PFG Accessories electrical outlets 38 plotter requirements 44 postdelivery instructions 19 posting requirements 67 power conditioning system 36 power distribution unit 37 power line analyzer 35 power outages frequent and short 36 power stick 24 power supplies uninterrupted 36 pregnancy hazard 54 pressure gauge 40 primary air regulator 39 printer requirements 44 prosthetic parts warning 9 Q quench 30 R radio frequency rf interference 31 radio frequency emission regulations 12 RAM requirements 42 receiving preparations 18 reduction valve 40 refill intervals 33 refill volumes 33 relief valves warning 11 removable quench tubes warning 11 reproductive hazard 54 reservoir
73. n any perceivable errors or problems Discharges greater than 15 kV however might result in loss of data and errors perceivable to the operator Discharges greater 25 kV can cause damage to the equipment To prevent electrostatic discharge damage the system should be installed on vinyl covered floors and be properly grounded If carpeting is installed the carpet should contain only a small percentage of nylon and be installed over antistatic pads Alternatively regular use 01 999038 00 B0501 UNITY NOVA Installation Planning 41 Chapter 3 Site Preparation of a good quality antistatic spray can help considerably in alleviating the problem Whenever a printed circuit board must be touched or handled the person should wear grounded wrist straps CAUTION Many components in the system contain highly sensitive electronic devices that must be protected from electrostatic discharges by proper floor coverings and grounding practices A person walking across a nylon carpet or wearing synthetic fabrics can generate an electrostatic charge that can discharge to the next object that is touched If this happens to be the system the system components can be damaged An overly dry atmosphere also tends to create an electrostatic charge As with any system based on integrated circuits the system is susceptible to static spikes both those generated on the power line and those generated in the lab area that must be suppressed 3 10 Sun Workstation P
74. ng 01 999038 00 B0501 3 9 Electrostatic Discharges Table 19 Maximum Air Conditioning Requirements For standard systems and host workstations Power Surge Current Power System kW A nai BTU hr 200 300 400 500 MHz standard system 1 7 78 0 925 5800 leading 600 MHz standard system 1 8 78 0 925 6150 leading 750 800 MHz standard 3 channel system 2 3 78 0 925 7850 leading host workstation monitor peripherals 0 9 3100 1 Decay time 150 ms 2 Leading and lagging is the phase relationship between voltage and current 3 Conversion of the unit of heat energy between BTU and the amount of system power is calculated using 1 kWh 3413 BTU 4 Measurements are only for the standard acquisition and rf console which does not share an ac power branch with the host workstation 5 Measurements are only for the host workstation which does not share an ac power branch with the acquisition and rf console For systems equipped with the following modules increase the heat output of the standard system by the maximum amounts shown System kW BTU hr SMS autosampler 0 18 615 CP MAS solids 0 1 340 Wideline module 1 0 3413 CRAMPS multipulse module 1 0 3413 Complete solids module 1 7 5800 Additional rf channel 0 5 1700 Ultraenmr shims module 0 75 2600 Performa XYZ PFG module 1 0 3413 Microimaging module 1 5 5120 3 9 Electrostatic Discharges Electrostatic discharges less than 15 kV generally do not result i
75. nly the Host name root password and the time zone If your system is on a network you need additional information described in the following sections If unsure contact your network administrator System Configuration Type You are asked to configure your Sun workstation as one of the following server standalone or dataless client A server is a system that provides network services such as file transfer and storage space A standalone system is a system that contains its own hard disk and bootup files A dataless client sometimes called diskless client is a system without its own hard disk and uses an NFS server for the operating system storage and other services For the purposes of VNMR you must install your system as a standalone system Selecting a Host Name Each computer on a network has a host name that uniquely identifies the computer If you already have a version of UNIX installed you can use the command uname n from within a shell to display this information for a Sun workstation UNTYINOVA Installation Planning 01 999038 00 B0501 3 10 Sun Workstation Preparation Note that VNMR for UNTYJNOVA reserves the IP names inova inovaauto and wormhole Do not use these names for your host name if you are installing VNMR on a UNTYINOVA host Names such as inova300 or inova750 however can be used When choosing a host name make sure the name you select is unique within both your local area network and if applicable your
76. ny shipping crates except with direct instructions from an authorized service representative Examine crates for shipping damage and document any apparent damage as follows Note the nature of the damage on the carrier s waybill b Request an inspection and written damage report by a representative of the carrier c Contact the insurance company d Forward a copy of the damage report to the local Varian representative In case of damage the FOB block on the Varian Order Acknowledgment form determines owner responsibility FOB PALO ALTO Transfer of ownership occurs when the shipment leaves the factory The customer is responsible for claims for shipping damage Upon request Varian will provide assistance in filing claims FOB DESTINATION Transfer of ownership occurs at customer s point of receipt Varian is responsible for claims for shipping damage Damage discovered fifteen or more days after delivery generally cannot be recovered Such damage will be at the expense of the customer 2 As soon as possible move the shipment to a clean dry location preferably the installation site Move the crates in an upright position Do not drop or mishandle The crates are packed with G force and tip and tell indicators that record mishandling If one or more crates cannot be moved into the installation site because of doorway clearance leave the affected crate in a clean safe dry location Again do not open any crate except w
77. ommodate drops and rises The LC STAR workstation PC should be set up close to the Sun host computers Cable lengths from the LC STAR workstation PC up to 30 feet between the LC workstation and the LC hardware up to 40 feet between the LC workstation and the NMR console jj LLL LL LL 5 l s l s ERE LG hardware table N Sun host computer LC STAR workstation NMR Console 1 4 in 1ft 01 999038 00 B0501 UNITY NOVA Installation Planning 81 Chapter 6 System Cable Lengths and Room Layouts UNTY NOVA Illustrations for Room Layout wee T y _ 5 gauss z line 1 300 89 400 54 i i PES 5 gauss b line NS _
78. ortant Use the values listed in Table 15 when making arrangements for an on going supply of liquid helium and liquid nitrogen Note that refill volumes vary 20 to 40 depending on the refill efficiency and conditions 01 999038 00 B0501 UNITY NOVA Installation Planning 33 Chapter 2 Installation Site Requirements Table 15 Helium and Nitrogen Refill Intervals and Volumes Magnet Bore Helium Refill Interval Helium Refill Nitrogen Refill Interval Nitrogen Refill MHz mm days Tone days Volume liters liters 200 54 80 26 14 32 200 54 LH235 235 79 14 67 200 54 LH365 365 122 14 67 200 89 LH203 203 68 14 67 200 89 LH365 365 112 14 67 300 54 80 26 14 32 300 54 LH235 235 79 14 67 300 54 LH365 365 122 14 67 300 89 LH203 203 68 14 67 300 89 LH365 365 112 14 67 400 54 LH366 336 97 14 67 400 54 AS 183 52 14 67 400 89 AS 180 60 14 67 500 51 150 54 17 84 500 51 AS 150 83 15 81 500 89 AS 120 101 14 136 600 51 120 90 18 121 600 51 AS 120 101 14 136 600 89 90 60 14 121 750 51 60 187 14 137 800 63 4 2 60 216 14 162 800 63 2 2 60 328 14 167 900 54 2 2K 40 576 14 405 34 UNITY NOVA Installation Planning 01 999038 00 B0501 Chapter 3 Site Preparation Sections in this chapter 3 1 Line Voltage Variation this page 3 2 Uninterrupted Power Supply page 36 3 3 Electrical Outlets page 36 3 4 Separate Air Sources for System Options page 38 3 5 Compressed Air Supply page 39 3 6
79. ounds per square inch gauge and flow rates in liters per minute or standard cubic feet per hour after filtering as given in Table 18 Install a gate valve on the permanent outlet of the air supply line The gate valve must be rated at least 860 kPa 125 psi or 9 kg cm2 If the house line pressure is greater than this level the valve must be rated at a level that exceeds the house pressure Attach to the valve a minimum 1 cm 0 4 in pipe terminated with a 1 2 inch male NPT Make the pipe long enough so that its termination fitting is within 4 5 m 15 ft of the planned location of the magnet A primary air regulator capable of 2 psi is also required upstream from the gate valve Table 18 Compressed Air Supply Source System Configuration Pressure Flow Rate 200 300 or 400 system with liquids only no options air source needed for spin probe cooling VT and eject Normal operation 310 kPa 45 psig 27 LPM 57 SCFH During sample eject 310 kPa 45 psig 45 LPM 95 SCFH 500 600 750 or 800 system with liquids only no options air source needed for spin probe shim cooling VT and eject Normal operation 310 kPa 45 psig 27 LPM 57 SCFH During sample eject 310 kPa 45 psig 48 LPM 102 SCFH System with wideline module Same as above System with third fourth rf channel Same as above System with CP MAS or CRAMPS 620 kPa 90 psig 80 LPM 170 SCFH System with Doty probe 414 kPa 60 psig 50 LPM 106 SCFH System wit
80. pace is available for bringing the hoist and magnet in through the lab door WARNING Death of serious injury may result if the magnet is lifted with improperly assembled or improperly rated equipment The hoist can be a chain hoist suspended from a moveable mechanism such as an A frame or it can be permanently fixed above the area designated for the magnet such as a beam A vertical lifting device is required for magnets with antivibration legs this vertical lifting device would eliminate the need for a cherry picker type device Consult your plant facilities department or authorized Varian representative to ensure that adequate facilities are available Isopropyl Alcohol and Acetone Solvents Obtain 1 pint 500 cm each of isopropyl alcohol and acetone These solvents are needed to clean the magnet parts before assembly Acetone should never be used for general cleaning as it can damage some plastics and paints UNITY NOVA Installation Planning 01 999038 00 B0501 4 2 Recommended Installation Supplies and Equipment 4 2 Recommended Installation Supplies and Equipment In addition to the required installation supplies and equipment the following items are recommended Cryogenic equipment rack Electrical power surge protector Monitor degaussing coil Cryogenic Equipment Rack Various items are used around the magnet for routine maintenance and handling including a helium transfer tube a flutter tube Tygon tub
81. pared with IEEE ANSI C95 1 1991 Standard for Safety Levels with Respect to Human Exposure to RF Radiation The rf tests included general measurements of systems with particular interest directed toward amplifiers transmitter boards and probes With maximum observe transmitter and decoupler transmitter power applied parameters tpwr and dpwr set to 63 measurements were taken both 12 inches away and as close as possible to the rf source while the source was installed in the console or magnet Table 13 Results of RF Emissions Tests on Varian NMR Equipment Spectrometer System and Frequency RF at Probe RF at Amplifier IEEE ANSI NMR Experiment MHz mW cm mW cm C95 1 1991 UNITYINOVA 600 Carbon observe 150 0 E field 0 E field 1 0 E field tpwr 58 pulse 0 H field 0 H field 1 0 H field Carbon observe 150 0 E field 0 E field 1 0 E field t pwr 63 pulse 50 ohm load 0 H field 0 H field 1 0 H field Proton observe 600 0 E field 0 E field 2 0 E field tpwr 63 pulse 0 H field 0 H field 2 0 H field Proton observe 600 0 E field 0 05 E field 2 0 E field t pwr 63 pulse 50 ohm load 0 H field 0 05 H field 2 0 H field UNITYINOVA 500 Carbon observe 125 0 E field 0 E field 1 0 E field tpwr 63 dpwr 63 pulse 0 05 H field 0 01 H field 1 0 H field terminated Carbon observe 125 0 01 E field 0 05 E field 1 0 E field tpwr 63 pulse 50 ohm load 0 2 H field 0 02 H field 1 0 H field Proton observe 500 0 25 E field 0 05 E field 1 7 E field
82. performance All cabinets have casters for easy movement allowing the system to be placed in a location as small as that illustrated in Chapter 6 2 NMR Room Layouts on page 72 as long as sufficient space exists for the cabinets to be moved to provide for access to all sides The minimum dimensions do not include compensation for external magnetic and rf interference that may be present When setting up a spectrometer you should try to keep the 5 gauss line inside the lab The console power bay and workstation must be outside the 5 gauss line see section 2 7 Magnetic Environment page 27 If this criteria can not be met please consult with your local installation engineer Each individual site must be analyzed to ensure optimum system performance 01 999038 00 B0501 UNITY NOVA Installation Planning 23 Chapter 2 Installation Site Requirements 2 3 Ceiling Height Requirements The ceiling must provide sufficient headroom to insert the liquid helium transfer tube into the Table 7 Ceiling Minimum Height Minimum With Magnet Bore Ceiling Minimum Hinged magnet dewar and the MHz mm cm in inged Components storage dewar The height of em in the ceiling or that part of 200 54 225 89 Not applicable the ceiling located directly 257 101 above the magnet without 200 54LH235 314 123 6 295 116 Os 200 54 LH365 314 123 6 295 116 lighting and heating ducts must be equal to or greater 200 89 314 12
83. ppendix are recommended ai 5 gauss z 2 line UNITY NOVA cabinet Z y T 1 4 in 1ft 72 UNITY NOVA Installation Planning 01 999038 00 B0501 6 2 NMR Room Layouts Standard Space for a 300 54 System Without Options The room dimensions are about 4 4 m x 4 6 m 14 5 ft x 15 ft This arrangement provides comfortable access for operator and service personnel The UNTYINOVA cabinet is 111 cm x 78 cm 44 in x 31 in Typical table size is 183 cm x 76 cm 72 in x 30 in The magnet is 69 cm x 69 cm 27 in x 27 in A distance of 1 m 3 ft should be maintained around the standard cabinet 8 S SES 5 i 5 gauss Z line Z L I Di n i LN N N Z T 1 4 in 1ft 01 999038 00 B0501 UNITY NOVA Installation Planning 73 Chapter 6 Sy
84. r supply and should be situated next to the Sun host computer to facilitate interactive shimming and locking 7 Interface box HIM Magnet Host Computer INOVA Cabinet Shim 3m Power 10 ft Supply Shim 1 8 m 6 ft Tube 7 m 20 ft 1 5 m 5 ft Power Source 15 ft or optional 80 ft Ethernet cable with twist blue hood over connectors Figure 13 Cable Lengths for Systems with Ultraenmr Shims 01 999038 00 B0501 UNITY NOVA Installation Planning 71 Chapter 6 System Cable Lengths and Room Layouts 6 2 NMR Room Layouts This section provides some suggested NMR room layouts The illustrations in this section are drawn approximately to scale When designing room layouts be sure to account for horizontal radial stray fields that can extend beyond the walls and vertical axial stray fields that can extend above the ceiling and below the floor Refer to Section 5 2 Stray Field Plots on page 55 for actual stray field plots for your magnet Minimum Space for a 300 54 System Without Options Room dimensions are about 3 6 m x 3 3 m 12 ft x 10 7 ft The UNTYINOVA cabinet is 111 cm x 78 cm 44 in x 31 in Typical table size is 183 cm x 76 cm 72 in x 30 in The magnet is 69 cm x 69 cm 27 in x 27 in If space permits the larger arrangements shown in subsequent layouts in this a
85. reparation 42 Varian NMR spectrometers are operated using a Sun workstation as a host computer regardless of whether the Sun was purchased from Varian or separately certain preparations are required Some of these preparations have been outlined previously in the section Electrical Outlets on page 36 Magnetic Field Considerations The spectrometer host workstation system and magnetic storage media hard disk streaming magnetic tape cartridge etc must be located at a sufficient distance from the magnet such that the magnetic field cannot damage the data For a Sun workstation this specification is less than 5 gauss The distances at which this gauss level is present are different for each kind of magnet and must be taken into account when planning the room size See the field plots in Section 5 2 Stray Field Plots on page 55 for typical distances at which various gauss levels exist for particular magnets but be aware that these distances vary somewhat for each magnet and should be checked after a magnet is installed Sun Workstations If you purchase a Sun workstation from a source other than Varian or plan to use an existing Sun workstation any of the Sun workstations listed here are acceptable The host workstations must have at least 64 megabytes MB of RAM but 128 MB is recommended Solaris and VNMR require a minimum total hard disk space of 9 GB Monitors can be any size Graphics can be plain or the GX ve
86. required Note that the Varian supplied media might not be for the latest version of Solaris It is however the latest supported by Varian In case of doubt please contact Varian Solaris Installation The VNMR and Solaris Software Installation manual contains complete instructions for configuring the Sun workstation and installing Solaris software according to Varian specifications Sun workstations operating either as a host or as a separate data station require specific setup and configuration for Solaris installation If you have purchased your Sun workstation from Varian Varian assumes full responsibility and the Varian installation engineer will install both the Solaris and VNMR software subject to the constraints discussed above under Solaris Media and Sun Peripherals If you have purchased your Sun from another source you are responsible for configuring the hardware and installing Solaris according to the instructions contained in the VVMR and Software Installation manual you can request a free copy through Varian Technical Support or through your local Varian sales and service organization Installation will not start until the Sun workstation system is properly configured however you are not expected to install the Varian VNMR software There is an exception If you purchased a Sun workstation from a source other than Varian and if you have knowledge of UNIX system administration and if that Sun workstation came wi
87. rsion the GX series provides higher performance Base level graphics work fine with VNMR Higher performance graphics configurations e g Creator Elite are also compatible with VNMR and Spinsight Either 8 bit or 24 bit graphics are supported Sun Peripherals A CD ROM drive is required to load the Solaris and VNMR software onto the host workstation The CD ROM drive might not automatically be included with a Sun workstation it is included when the Sun computer is part of a NMR spectrometer purchase While loading the software remotely is possible loading the software locally is preferred UNITY NOVA Installation Planning 01 999038 00 B0501 3 10 Sun Workstation Preparation Often the remote computer is password protected and thus requires the presence of the system administrator to enter the password and grant access Should any troubleshooting or software reloads be required the process would be complicated by the need for the system administrator A back up device such as a tape drive is strongly recommended Solaris Media Sun workstations whether purchased from Varian or another source include the UNIX right to use license If you purchase a Sun workstation through Varian a current version of Solaris on a CD ROM is included If you purchase the Sun workstation from another source you must purchase a copy of the Solaris CD ROM or make sure a copy is available At least one copy of the CD ROM available for the installation is
88. s 500 51 magnet field values Axial distance from magnet CL m 0 5 1 0 1 5 2 0 2 5 3 0 Radial distance from magnet CL m 500 51 AS magnet field values Axial distance from magnet CL m 0 5 1 0 1 5 2 0 2 5 3 0 Radial distance from magnet CL m 60 UNITY NOVA Installation Planning 01 999038 00 B0501 Axial distance from magnet CL m 0 5 1 0 1 5 2 0 Radial distance from magnet CL m Axial distance from magnet CL m 0 5 1 0 1 5 2 0 Radial distance from magnet CL m 01 999038 00 B0501 2 5 2 5 5 2 Stray Field Plots 500 89 magnet field values 3 0 3 5 500 89 AS magnet field values 3 0 3 5 UNITY NOVA Installation Planning 61 Chapter 5 Stray Magnetic Fields 600 51 magnet field values Axial distance from magnet CL m 0 5 1 0 1 5 2 0 2 5 3 0 3 5 Radial distance from magnet CL m 600 51 AS magnet field values Axial distance from magnet CL m 0 5 1 0 1 5 2 0 2 5 3 0 3 5 Radial distance from magnet CL m 62 UNITY NOVA Installation Planning 01 999038 00 B0501 Axial distance from magnet CL m 0 5 1 0 1 5 2 0 Radial distance from magnet CL m 01 999038 00 B0501 2 5 5 2 Stray Field Plots 600 89 magnet field values 3 0 3 5 4 0 UNITY NOVA Installation Planning 63 Axial distance from magnet CL m Chapter 5 Stray Magnetic Fields 64 0 5 1 0 1 5 2 0 Radial distance from magnet CL m UNITY NOVA Installation Planning 2 5 3 0
89. s The weights of the magnets including stands are given in Table 5 200 54 and 300 54 magnets The plan view of the magnet stand illustrated in Figure 2A shows how the two rectangular legs contact the floor The magnet stand has four adjustable feet of 11 61 cm 1 8 sq in each totalling 45 16 cn or 7 sq in so the point loading is relatively high Because of the overall light weight of these magnets this is usually not a concern except in areas with a soft floor covering 200 89 300 89 400 54 400 89 and long hold magnets The stands for these magnets consist of three legs as shown in the plan view in Figure 2B Because the legs are hollow the surface contact with the floor is only 167 74 cm 26 sq in total which creates relatively high point loading This loading is only a concern if the floor covering is soft Magnets equipped with the antivibration tires The bottom of the stands consist of a large annular base as shown in Figure 2C Magnet Weight Distribution With Antivibration System This section describes weight distribution for magnets installed with antivibration systems Magnet weights including stands and antivibration systems are listed in Table 5 200 54 and 300 54 magnets The antivibration system consists of a square table supported by three legs See Figure 3 for leg placements and sizes 200 89 300 89 400 54 400 89 400 89 AS 500 89 500 89 AS 600 89 750 51 and 800 63 m
90. s guide for further details Consult knowledgeable individuals such as plant facilities personnel for assistance in implementing these instructions 1 Check the SHIP BY date on the Varian Order Acknowledgment form Use this date as a target for completing installation preparations If you anticipate any delays in site readiness and need to delay shipment notify the factory at least 90 days in advance Select the site for installing and operating the system Note a site survey is standard with many UNTYINOVA spectrometer systems Review the considerations described in Section 1 2 on page 16 and make sure the site conforms to the requirements listed in Chapter 2 Installation Site Requirements on page 21 Prepare the installation site including electrical outlets compressed air supply and air conditioning as described in Chapter 3 Site Preparation on page 35 Make any computer preparations required also described in Chapter 3 Order supplies and equipment for installation and startup operation as described in Chapter 4 Installation Supplies on page 47 Make arrangements for workers and equipment to move the system upon delivery to the installation site as described in Section 1 4 System Shipment on page 18 Read carefully sign and mail to Varian the Object Code License Form Note that acceptance of the products on the Order Acknowledgment form constitutes acceptance of the terms state
91. s Wideline and CRAMPS Multipulse require an additional 208 220 240 Vac single phase 30 A dedicated line A spectrometer system with complete liquids and solids capability CP MAS Wideline and CRAMPS Multipulse requires an electrical supply with one 220 Vac single phase 20 A outlet and for the standard cabinet and one 208 220 240 Vac single phase 30 A outlet for the high power solids cabinet UNITYTNOVA VT CP MAS Module A dedicated single phase continuous duty 50 60 Hz power line is required The line should be 110 to 124 Vac 15 A in the United States and 220 to 240 Vac 15 A elsewhere In addition the customer must supply a 3 prong polarized plug compatible with the site voltage Performa XYZ PFG Module The Performa XYZ PFG module includes a Performa XYZ gradient amplifier This amplifier requires a single phase continuous duty 208 220 Vac 50 60 Hz power line with 20 A minimum service Do not plug this amplifier into the power strip inside the NMR console because the power strip is not rated high enough and could cause problems Microimaging Module Cabinet The gradient power cabinet of the microimaging module contains three Techron gradient amplifiers a VME card cage and a power distribution unit PDU Because the cabinet requires considerable electrical power customers must provide a dedicated three phase 3 power line to a wall mounted circuit breaker and wiring from the circuit breaker to the PDU All wiring must confor
92. sibility to the delivery location Floor rigidity and structural strength Magnetic and radio frequency environment Air ventilation ambient temperature and humidity 2 1 Accessibility of Site The site must provide adequate access for the routine delivery of supply dewars containing liquid helium and nitrogen The site must also be accessible for system delivery as described in Section 1 3 Transport Route and System Shipping Dimensions on page 17 2 2 Site Size The site must be large enough to allow free access to all sides of the cabinet magnet and accessories for operation maintenance and cryogenic service Table 4 Table 5 and Table 6 list the dimensions of the system components and Chapter 6 System Cable Lengths and Room Layouts on page 69 contains floor plans for the NMR laboratory area or room The plans are suggestions and not specifications All cabinets have casters for easy movement allowing the system to be placed in a location as small as that illustrated in the section Minimum Space for 200 54 or 300 54 System Without Options in Minimum Space for a 300 54 System Without Options on page 72 01 999038 00 B0501 UNITY NOVA Installation Planning 21 Chapter 2 Installation Site Requirements 22 Table 4 UNTYINOVA Cabinets Dimensions and Weights System Height Width Depth Weight cm in cm in cm in kg lb UNITYTNOVA console 124 5 49 110 7 43 6 78 30 7 272
93. ss to the extremities on a daily 8 hour time weighted average basis A flux density of 2 teslas 20 000 gauss is recommended as a ceiling value Table 24 Stray Field Data for Oxford Magnets Magnet Type Radial Distance cm Axial Distance cm MHzmm 06kG 6kG 20kG 06kG 6kG 20kG n ai 800 63 2 2K 129 52 24 171 84 59 57 6 10 3 58 4 750 51 115 50 32 155 76 53 54 6 0 5 58 4 600 89 70 a a 105 55 41 46 5 36 2 600 51 AS a a a 64 41 39 1 46 0 500 89 AS a a a 74 44 b 39 1 46 0 500 89 70 a a 96 48 35 44 0 45 9 500 51 57 a a 79 41 b 39 1 36 2 500 51 AS a a a 54 34 b 39 1 36 2 400 89 56 a a 81 42 b 38 5 36 2 400 89 AS a a a 63 37 b 36 3 36 2 400 54 AS a a a 48 31 b 36 3 36 2 400 54 39 a a 59 b b 33 2 36 2 300 89 40 a a 59 b b 35 7 36 2 200 89 a a a 56 b b 35 1 36 2 300 54 a a a 38 b b 23 9 28 0 200 54 a a a 33 b b 23 9 28 0 a Where no radial position is given the point is within the cryostat body b The axial point is in the cryostat bore Compare with the magnet centerline CL distance 54 UNITY INOVA Installation Planning 01 999038 00 B0501 5 2 Stray Field Plots This appendix shows typical stray field data and plots for each magnet The values are typical but may vary between individual magnets Gauss levels should be checked after a particular magnet has been installed The values in Table 25 were provided by Oxford technical documentation Table 26 lists the distance from
94. stem Cable Lengths and Room Layouts Recommended Space for a 300 54 System With Autosampler The room dimensions are about 4 4 m x 5 5 m 14 5 ft x 18 2 ft The UNTYTNOVA cabinet is 111 cm x 78 cm 44 in 31 in Typical NMR table size is 183 cm x 76 cm 72 in x 30 in The magnet is 69 cm x 69 cm 27 in x 27 in A distance of 1 m 3 ft should be maintained around the standard cabinet The SMS autosampler is about 79 cm x 79 cm 36 in x 36 in The following illustrations show the preferred orientation of the SMS table to the magnet Refer to the Sample Management Systems manual for details about sample changers ud gt x 5 gauss UNITY NOVA ine cabinet we 5 U N E N e 3 ass 2 a p d _ s C 1 4 in 1ft 74 UNITY NOVA Installation Planning 01 999038 00 B0501 6 2 NMR Room Layouts Minimum Space for a 300 89 System With Solids and Microimaging The room dimensions are about 4 4 m x 5 5 m 14 5 ft x 18 2 ft The UNTYINOVA cabinet is 111 cm x 78 cm 44 in X 3
95. stems drawing is not to scale Refer to Section 5 2 Stray Field Plots on page 55 for stray magnetic field values UNTYINOVA Installation Planning 01 999038 00 B0501 2 7 Magnetic Environment Typical 5 gauss Centerline to vertical zone 5 gauss see Table 25 Typical 10 gauss on page 55 vertical zone Centerline to 10 gauss see Table 25 on page 55 Magnet room floor v Centerline to floor see Table 26 on page 55 Figure 5 Typical Vertical Stray Fields for High Field Magnets 01 999038 00 B0501 UNITY NOVA Installation Planning 29 Chapter 2 Installation Site Requirements 2 8 Ventilation Air ventilation must be adequate to displace Table 9 Liquid Helium Displacement for the liquid helium gas during a quench Room Ventilation Considerations especially when using any type of volatile liquid for variable temperature experiments Magnet Bore LHe Maximum Volume Consult with a safety engineer on this MHz mm liters subject Gaseous helium or nitrogen exhausted from the magnet will displace 200 54 30 oxygen and cause asphyxiation if not 200 54 LH235 87 properly ventilated During a magnet 200 54 LH365 136 quench the evaporated helium is exhausted 200 89 76 from the manifold by the pressure relief 300 54 30 valves The amount of gas depends on the amount of liquid helium held by the magnet 2 at the time of the quench Table 9 lists the 300 54 LH365 136
96. t 43 differential amplifier box 70 documentation 43 domain name 46 domainname command 46 Doty probe compressed air supply source 39 E electrical grounds 37 electrical outlet requirements 36 4 channel system 37 5 or more channels 37 750 51 third cabinet 37 host computer and peripherals 36 LC NMR accessory 38 microimaging module 37 Performa XYZ PFG module 37 PFG accessories 38 separate ground for third cabinet 37 SMS autosampler system 38 solids third cabinet 37 solid state NMR modules 37 standard two cabinet console 37 Techron gradient amplifiers 37 test equipment outlets 38 Ultraenmr shims accessory 38 VAST autosampler system 38 VT CP MAS 37 UNITY NOVA Installation Planning 85 Index electrical power surge protector 51 electrostatic discharge 41 antistatic spray 42 carpeting requirements 41 caution 42 floor coverings 41 grounding 42 preventing 41 equipment rack 51 expansion ratio of liquid helium 30 F face mask 50 fans for ventilation 30 flammable gases warning 10 floor structure strength 24 floor vibration 26 floor vibration measurement 27 flutter tube 51 FOB block 19 frequencies for common nuclei 31 ranges 31 G gate valve 39 gauss levels 55 G force indicator 17 19 gradient power cabinet 37 Granite vibration isolator 18 Graphics hardware 42 GX graphics 42 H heat gun 50 helium contact with body 10 helium gas flowmeters caution 12
97. t workstation and peripherals can operate in the Asian market 190 to 205 V range To minimize ground loop interference electrical outlets should all be on the same 20 A service Surge protection is strongly recommended UNITYTNOVA Two Cabinet Console The standard two cabinet system requires dedicated single phase continuous duty 220 Vac 796 50 60 Hz power line with 20 A minimum service for up to 4 channels Terminate this line within 3 m 10 ft of the left side looking from the rear of the standard cabinet with a fused quick disconnect switch box or circuit breaker Run a separate insulated low resistance earth ground to the main electrical service entrance ground A system with more than 4 channels requires a third cabinet which is described in the next paragraph UNITYTNOVA Third Cabinet for 750 or 800 MHz Systems The 750 51 third cabinet requires a dedicated single phase continuous duty 220 Vac 7 50 60 Hz power line with 30 A minimum service Terminate this line within 3 m 10 ft of the left side looking from the rear of the standard cabinet with a fused quick disconnect switch box or circuit breaker Run a separate insulated low resistance earth ground to the main electrical service entrance ground UNTYTNOVA Solid State NMR Modules Cabinet No extra electrical services are required for solids modules that do not require the third cabinet such as CP MAS Solids modules that require the third cabinet such a
98. ter the magnet is installed Note that the stray field may extend vertically to adjacent floors and additional signs may be needed there 01 999038 00 B0501 UNITY NOVA Installation Planning 67 Chapter 5 Stray Magnetic Fields 3 Magnet area danger signs Figure 10 Post at each entrance to the magnet area Be sure each sign is outside the 5 gauss perimeter A10 GAUSS A WARNING STRONG MAGNETIC FIELD Tools and Equipment Strong magnetic fields are present that can make magnetic items suddenly fly towards the magnet which could cause personal injury or serious damage Do not take tools equipment or personal items containing steel iron or other magnetic materials closer to the magnet than this sign Dewars The stray field of the magnet can pull a magnetic dewar into the magnet body causing serious damage Use only nonmagnetic stainless steel dewars Do not use iron or steel dewars during servicing Pub No 87 250302 00 B0694 10 Gauas Waring Sgn variane Figure 8 10 Gauss Warning Sign 5 GAUSS I WARNING STRONG MAGNETIC FIELD Pacemaker Metallic Implant Hazard Strong magnetic and rf fields are present that can cause serious injury or death to persons with implanted or attached medical devices such as pacemakers and prosthetic parts Such persons must not go closer to the magnet than this sign until safety at a closer distance is identified by a physician or device manufacturer Magnetic Me
99. th Solaris preloaded it is possible to reconfigure the preloaded Solaris so that it can be used for VNMR operation In this case only a copy of the Solaris CD ROM is not required Guidelines but not step by step instructions are contained in the VVMR and Software Installation manual for the case of a system with two hard drives Varian installers are not trained to perform these operations If you have purchased the Sun workstation from Varian you must have a copy of the Solaris CD ROM available for the installer to use Sun Documentation The Varian manual VNMR and Solaris Software Installation contains full step by step instructions for installing Solaris and the Varian manual System Operation contains information to operate your spectrometer and interact with UNIX The Sun workstation also comes with the Sun Desktop SPARC manual set which provides user level documentation on the basic features of UNIX Additionally Solaris contains extensive online documentation For these reasons full Sun UNIX documentation is not included with the purchase of a Sun workstation whether from Varian or another source Full Solaris documentation is available at http docs sun com 01 999038 00 B0501 UNITY NOVA Installation Planning 43 Chapter 3 Site Preparation 44 Sun Workstation Preparation Checklist Sun workstation is an Ultra or SPARCstation capable of running Solaris 2 5 1 or newer Hard disk space is 9 GB or larger RAM is 64 MB
100. tic Field and Common Objects 28 Liquid Helium Displacement for Room Ventilation Considerations 30 Ambient Temperature and Relative Humidity sees 31 Operating Frequencies for NMR Spectrometers ii 31 Operating Frequencies for Common Nuclei i 31 Results of RF Emissions Tests on Varian NMR Equipment _ eene 32 IEEE ANSI C95 1 1991 Standard for RF Radiation Levels n 33 Helium and Nitrogen Refill Intervals and Volumes eee 34 Electrical Outlets Circuits Requirements sese 36 Models of Techron Gradient Amplifiers eee 38 Compressed Air Supply SOUEFCe 1 eese ciro 39 Maximum Air Conditioning Requirements sess 41 Preinstallation Worksheet for Solaris n 45 Initial Onsite and Short Notice Liquid Helium Supplies 48 Initial Onsite Liquid Nitrogen Supply essere 49 Helium Gas Supply ia s RR d ice ties ee teet 49 Stray Field Data for Oxford Magnets 54 Stray Field Data for NMR Magnet Systems sese 55 Magnet Centerline 0 10 ia 55 01 999038 00 B0501 UNTYINOVA Installation Planning 7 UNITYINOVA Installation Planning 01 999038 00 B0501 SAFET
101. transfer tube 24 51 transformer step down 38 Tygon tubing 51 U Ultraenmr shims air conditioning requirements 41 cable lengths 70 Ultraenmr Shims Accessory electrical outlets 38 uname n command 44 uncrating system 18 upper barrel warning 10 UPS systems 36 V van delivery 18 Varian sales and service centers 14 VAST Autosampler electrical outlets 38 ventilation 30 vertical magnetic fields 28 vibration in floor 26 88 UNITY INOVA Installation Planning vibration in floor measurement 27 vibration table 39 VME card cage 37 VNMR and Solaris Software Installation Manual 43 voltage variations 35 volumetric flasks requirements 51 VT CP MAS Module electrical outlets 37 VT experiment warning 10 W warning signs 67 warnings defined 9 waste container 51 waste container cover 51 wideline module air conditioning requirements 41 compressed air supply source 39 electrical power requirements 37 workstation preparation 42 world time zones 46 X X server software requirements 44 XYZ PFG Module electrical outlets 37 Y ypcat command 46 ypwhich command 46 01 999038 00 B0501
102. ube between the LC system and the probe is 15 feet 4 6 meters no longer Therefore the distance between the LC hardware and the magnet should be about 10 feet to accommodate drops and rises The LC STAR workstation PC should be set up close to the Sun host computers Cable lengths from the LC STAR workstation PC up to 30 feet between the LC workstation and the LC hardware up to 40 feet between the LC workstation and the NMR console T Z Z 7 NMR Console m E C LC hardware table x Z x L d TI SS d x P E Lo v l n Sun host computer LC STAR workstation EN 11 NEN EN 1 in 1ft 80 UNITY NOVA Installation Planning 01 999038 00 B0501 6 2 NMR Room Layouts LC NMR Suggested Room Layout 2 Room dimensions are about 7 3 m x 7 3 m 24 ft x 24 ft The NTYTNOVA cabinet is 111 cm x 78 cm 44 in x 31 in Typical table size is 183 cm x 76 cm 72 in x 30 in The magnet is 97 8 cm 38 5 in in diameter The transfer tube between the LC system and the probe is 15 feet 4 6 meters no longer Therefore the distance between the LC hardware and the magnet should be about 10 feet to acc
103. ur head over the helium and nitrogen exit tubes on top of the magnet If helium or nitrogen contacts the body seek immediate medical attention especially if the skin is blistered or the eyes are affected WARNING Do not look down the upper barrel Unless the probe is removed from the magnet never look down the upper barrel You could be injured by the sample tube as it ejects pneumatically from the probe WARNING Do not exceed the boiling or freezing point of a sample during variable temperature experiments A sample tube subjected to a change in temperature can build up excessive pressure which can break the sample tube glass and cause injury by flying glass and toxic materials To avoid this hazard establish the freezing and boiling point of a sample before doing a variable temperature experiment 1 0 UNITY NOVA Installation Planning 01 999038 00 B0501 SAFETY PRECAUTIONS Warning Notices continued WARNING Support the magnet and prevent it from tipping over The magnet dewar has a high center of gravity and could tip over in an earthquake or after being struck by a large object injuring personnel and causing sudden dangerous release of nitrogen and helium gasses from the dewar Therefore the magnet must be supported by at least one of two methods with ropes suspended from the ceiling or with the antivibration legs bolted to the floor Refer to the Installation Planning Manual for details WARNING Do not remove the reli
104. valve 39 high humidity areas 40 prefilter 40 air ventilation 30 ambient humidity 30 ambient temperature 31 antistatic spray 42 antivibration systems 26 ASM 100 sample changer 38 automatic teller machine ATM cards caution 11 B back up device 43 building inspector 35 C cable lengths 70 cardiac pacemaker wearers 53 cardiac pacemakers 53 Carousel Autosampler electrical outlets 38 cautions defined 9 CD ROM drive 42 ceiling height 24 centerline to floor distance 29 CFM rated fans for ventilation 30 chain hoist 50 codes 35 01 999038 00 B0501 Index color CRTs 27 complete solids module air conditioning requirements 41 electrical requirements 37 compressed air supply 39 compressed nitrogen gas flow and pressure rates 40 supply requirements 40 variable temperature accessory 40 computer preparation 42 CP MAS accessory air conditioning requirements 41 air source requirements 39 electrical power requirements 37 CP MAS Module electrical outlets 37 CRAMPS multipulse air conditioning requirements 41 electrical power requirements 37 crate unpacking 19 credit cards caution 11 cryogen equipment 51 cryogen refill intervals 33 cryogen refill volumes 33 cryogen warning 50 cryogenic equipment rack 51 D dataless client 44 daylight savings time 46 degaussing coil 51 delivery of supplies 21 delivery responsibility 15 delivery services 18 Desktop SPARC manual se
105. wer as the spectrometer AC line frequency does not vary by more than 40 5 to 1 0 Hz Installing a line conditioner and regulator is strongly recommended By providing protection against transients and improving line regulation total system up time improves and the electronic components within the system last longer In many locations 01 999038 00 B0501 UNITY NOVA Installation Planning 35 Chapter 3 Site Preparation a good power conditioning system can pay for itself within a few years Contact a local power consultant for suitable equipment in your area 3 2 Uninterrupted Power Supply If your site experiences frequent and short less than 10 minutes power outages you should consider installing an uninterrupted power supply UPS UPS systems are limited in how long they can supply power when house power is out Consider the placement of a UPS when planning your lab If you want to use a single UPS it must have output for 220 Vac and 120 Vac and it must be installed such that both the NMR console and the host workstation can use it If the UPS does not provide a 220 Vac output use a step up transformer to boost the 208 Vac output to 220 Vac You can purchase an autotransformer from Varian Part No 01 901886 00 Solids systems require more than one transformer To determine the power rating for the UPS in kW refer to Table 19 on page 41 and add the values kW for the accessories with your system 3 3 Electrical Outl
106. y their physician and discuss the health risks of being in proximity to magnetic fields Wearers of metal prosthetics and implants should contact their physician to determine if a danger exists Refer to the manuals supplied with the magnet for the size of a typical 5 gauss stray field This gauss level should be checked after the magnet is installed WARNING Keep metal objects outside the 10 gauss perimeter from the centerline of the magnet The strong magnetic field surrounding the magnet attracts objects containing steel iron or other ferromagnetic materials which includes most ordinary tools electronic equipment compressed gas cylinders steel chairs and steel carts Unless restrained such objects can suddenly fly towards the magnet causing possible personal injury and extensive damage to the probe dewar and superconducting solenoid The greater the mass of the object the more the magnet attracts the object Only nonferromagnetic materials plastics aluminum wood nonmagnetic stainless steel etc should be used in the area around the magnet If an object is stuck to the magnet surface and cannot easily be removed by hand contact Varian service for assistance 01 999038 00 B0501 UNITY NOVA Installation Planning 9 SAFETY PRECAUTIONS Warning Notices continued Refer to the manuals supplied with the magnet for the size of a typical 10 gauss stray field This gauss level should be checked after the magnet is installed

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