Installation
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11.3 Installation Requirements Checklist
For the installation the customer must provide the following:
Lifting equipment and minimum ceiling height as outlined in the table in Charg-
ing the Magnet [}107]. Pallet jack and/or fork lift for transporting system acces-
sories.
___
A cylinder of N
2
gas 50l/200 bar (~2 cu.ft, 3000 psi, 4.6 grade) with reducing
regulator valves to deliver pressure of 0.5 bar (~8 psi), as specified in Other
Specifications [}66].
___
A cylinder of He gas 50l/200 bar (~2 cu.ft, 3000 psi, 4.6 grade) with reducing
regulator valves to deliver a pressure of 0.2 bar (~3 psi), as specified in the
section Other Specifications [}66].
___
Quantities of liquid helium and nitrogen as specified in the table in Charging the
Magnet [}107].
___
Liquid helium and nitrogen transport dewars as specified in Compressed Gas
[}64].
___
One power outlet 230V/16A (USA 208V/30A) single phase and two more
230V/16A (USA 208V/20A) single phase power outlets are needed to run a
vacuum pump, a heat gun, and a power supply unit. These power outlets must
be available in addition to the main power source used to run the spectrometer.
___
Step ladder (non-magnetic e.g. aluminum, fiberglass, or wood). ___
Where possible the customer should provide the following:
• Heat gun or hand held hair dryer (min. 1200 W).
• Cryogenic gloves.
• Electric screwdriver.
___
Table11.2: Installation Requirements Checklist
11.4 Installation Procedure
The various steps and procedures mentioned in the Overview [}105] will be discussed in de-
tail in the following sections.
11.4.1 Magnet Assembly
When the magnet is delivered (do not uncrate it!) it must first be assembled by the installation
engineer. The assembly area must be clean, dry and free of dust.
The assembly may require that the engineer works beneath the magnet and thus special rig-
ging equipment is required.Refer to the section Magnet Access and Rigging [}27] for special
equipment requirements for assembly.
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