Cryomech LNP-40, Инструкция по установке, эксплуатации и текущему обслуживанию

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Inspection and Unpacking
4-3
4.3.8 Tool kit
The liquid nitrogen plant is shipped with a tool kit. The label on the box lists the contents
included inside.
4.3.9 Spare parts kits
The liquid nitrogen plant is shipped with a number of spare parts kits. The labels on the
boxes list the contents included inside.
4.4 Returning a system to Cryomech
Preparation of helium compressor, helium and nitrogen flex lines, dewar and air
compressor
1) Contact Cryomech for an RMA number and for additional detailed instructions on
how to properly return system components.
2) Repackage the system:
IMPORTANT
Use the original crates and packaging materials to minimize the likelihood of damage
during shipping.
o
Place the helium compressor package on the pallet on top of sufficient vibration
dampening material to prevent the wheels from touching the pallet.
o
Strap the helium compressor package to the pallet, making certain that there is
sufficient insulating material between the compressor and the straps so the
straps will not scrape any paint off the compressor package.
o
Using protective wrap, secure the original helium and nitrogen flex lines and
place in container.
o
Place the dewar on the pallet on top of sufficient vibration dampening material to
prevent the wheels from touching the pallet.
o
Strap the dewar to the pallet. Run the straps through the dewar’s handles and
secure to the pallet.
o
Place the air compressor on the pallet. Securely bolt the compressor to the
pallet.
3) Be sure to include shipping labels on the crates showing which side is up and making
clear that the shipment is fragile.
4) Cryomech highly recommends using “tip and tell” indicators. These indicators are
helpful in determining whether your package was handled properly or not. Replace
used “tip and tell” indicators with new ones (total of three per crate).
5) When the shipment is ready, please contact Cryomech for further instructions on
shipping.
14Feb07