Compressor Safety - HELIX 9600 Schematics

Low voltage - three phase cryopump power
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Severe shock hazard. High voltage is present and electrical work should be per-
formed by qualified personnel. All electrical work shall be performed in accor-
dance with the National Electrical Code, ANSI/NFPA 70-1987, as well as all local
codes.
Follow all local high voltage safety precautions to reduce the possibility of
electrical shock. Make sure all electrical power is OFF before proceeding with
this procedure.
Disconnecting means: the switch at the power entry module is set to the OFF
position or the power cord shall be disconnected from the power entry module
thereby disconnecting the Compressor from electrical power.
The Compressor may start automatically when the remote start feature is used.
Lockout and tagout the Compressor to prevent a remote start from occurring
before attempting to service the Compressor.
This is a general caution that describes various safety hazards or unsafe practices
that could result in equipment damage.
©2004 Helix Technology Corporation

Compressor Safety

CAUTION
CAUTION
CAUTION
H
ELIX
S-1

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