SAFETY
1
GENERAL
The HC-4E1 Helium Compressor is designed to operate safely when the installation, operation
and servicing are performed in accordance with the instructions in this technical manual.
Consult the nearest SCAI Service Center with any questions you may have concerning the use
or maintenance of these compressors. For Service Center locations, see the Service section of
this manual.
SPECIAL NOTICES
Three types of special notices - WARNINGS, CAUTIONS and NOTES are used in this technical
manual. They appear as follows and serve the purposes stated.
WARNINGS
call attention to actions or conditions that can result in serious injury or death to
personnel.
CAUTIONS
call attention to actions or conditions that can result in damage to the equipment or
in abnormal performance.
NOTE
NOTES
give important, additional information, explanations or recommendations related to the
procedure or discussion presented.
WARNINGS
and
CAUTIONS
, like other safety instructions, appear within rectangles in the text
where they are especially applicable. Because of their importance, they are summarized in this
section and in the General Technical Manual, and should be read first.
Summary of Contents for HC-4E1
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Page 55: ...Troubleshooting 51 Figure 9 HC 4E1 Wiring Diagram...
Page 56: ...Troubleshooting 52 Figure 10 HC 4E2 Wiring Diagram...
Page 57: ...Troubleshooting 53 Figure 11 HC 4E1 Electrical Schematic...
Page 58: ...Troubleshooting 54 Figure 12 HC 4E2 Electrical Schematic...
Page 61: ...Parts 57 Figure 13 Parts Identification 18 21 19 13 14 20 16...