GA 12.107/5.02 - 12/97
Description
Contents
Page
1
Description . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1
Design and Function . . . . . . . . . . . . . . . . . . . 3
1.2
Standard Equipment . . . . . . . . . . . . . . . . . . . 5
1.3
Technical Specifications . . . . . . . . . . . . . . . . . 6
1.4
Order Information . . . . . . . . . . . . . . . . . . . . . 6
2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1
Safety Information . . . . . . . . . . . . . . . . . . . . . 7
2.2
Unpacking and Inspecting . . . . . . . . . . . . . . . 9
2.3
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4
Coolant Connection . . . . . . . . . . . . . . . . . . . 10
2.5
Electrical Connection . . . . . . . . . . . . . . . . . . 11
2.6
Mounting the Flexlines . . . . . . . . . . . . . . . . . 12
2.7
Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.1
Switching on . . . . . . . . . . . . . . . . . . . . . . . . 16
3.2
Normal Operation . . . . . . . . . . . . . . . . . . . . 16
3.3
Switching off . . . . . . . . . . . . . . . . . . . . . . . . 16
3.4
Shut-down . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . 18
4.1
Topping up Helium Gas . . . . . . . . . . . . . . . . 18
4.2
Replacing the Adsorber . . . . . . . . . . . . . . . . 20
5
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . 22
6
Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . 24
7
Appendix:
Conformance Declaration / Certifications . . . 26
Service personnel shall without fail read the
instructions provided for their guidance
(ISO 7000-0419).
Warning
This indicates procedures and operations which must be
strictly observed to prevent hazards to persons.
Caution
This indicates procedures and operations which must be
strictly observed to prevent damage to or destruction of
the unit.
Illustrations
In the references to illustrations, such as (1/2), the first
number is the figure number, while the second digit iden-
tifies the item in the illustration.
We reserve the right to adopt modifications in the
engineering design and the specifications indicated
here.
The illustrations are not binding.
2
Fig. 1 Simplified schematic for the helium circuit
Key to Fig. 1
1
Helium compressor
2
Heat exchanger
3
Oil separator
4
Oil adsorber
5
Flexlines
6
Self-sealing couplings
7
Cold head or cryo pump
Summary of Contents for RW 6000-1
Page 23: ...GA 12 107 5 02 12 97 Notes 23...
