4700P/4700E And 4800P/4800E Product Safety - GE Masoneilan 4700P Maintenance Manual

Pneumatic and electropneumatic positioners
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CAUTION
NOTE

4700P/4700E and 4800P/4800E Product Safety

The 4700/4800 are intended for use with industrial compressed air or, natural gas systems only.
NOTE
Ensure that an adequate pressure relief provision is installed when the application of system
supply pressure could cause peripheral equipment to malfunction. Installation must be in accor-
dance with local and national compressed air and instrumentation codes.
General installation, maintenance or replacement
Products must be installed in compliance with all local and national codes
and standards by qualified personnel using safe site work practices.
Personal Protective Equipment (PPE) must be used per safe site work
practices.
Ensure proper use of fall protection when working at heights, per safe site
work practices. Use appropriate safety equipment and practices to prevent
the dropping of tools or equipment during installation.
All surrounding pipe lines must be thoroughly flushed to ensure all entrained
debris has been removed from the system.
12 | =GE Oil & Gas
Indicates a situation, which if not avoided could result in prop-
erty or data damage.
Indicates important facts and conditions.
Installations using natural gas are Zone 0 or Div 1 installations.
© 2015 General Electric Company. All rights reserved
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