Safety precautions (continued), Safety precautions for hazardous locations – Toshiba LF516 User Manual
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SAFETY PRECAUTIONS (continued)
Safety Precautions for Hazardous Locations
Do not disconnect while circuit is live unless location is known to be nonhazardous.
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Live part of electric circuit or a high temperature department can cause explosion.
Do not modify or disassemble the enclosure.
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Strength degradation and defects of enclosure can cause explosion.
Do not use parts of other products.
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Protective performance degradation for hazardous location can cause explosion.
Do not touch circuits until assembly of all components is over.
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Protective performance degradation for hazardous location can cause explosion.
Install per the National Electrical Code for the US (NEC, ANSI/NFPA 70) and the
Canadian Electrical code for Canada (CEC, CAN/CSA-C22.1) and the drawing
3S8A2699(Refer to Appendix 2.).
Unsuitable conduit connections for hazardous location can cause explosion.