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7. Maintenance and Troubleshooting
Safety precaution for Maintenance and Troubleshooting
WARNING
Do not disconnect while circuit is live unless location is known to be nonhazardous.
DON’T
Live part of electric circuit or a high temperature department can cause explosion.
Do not modify or disassemble the enclosure.
DON’T
Strength degradation and defects of enclosure can cause explosion.
Do not use parts of other products.
DON’T
Protective performance degradation for hazardous location can cause explosion.
Do not live circuits While assembly of all components is not over.
DON’T
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
Appendix 1.
DO
Unsuitable conduit connections for hazardous location can cause explosion.
CAUTION
Do not conduct wiring work when
power is applied.
Do not touch the GF630/LF600F,
GF630/LF610F and GF632 main body
when high temperature fluid is being
measured.
DON’T
Wiring while power is applied
can cause electric shock.
DON’T
The fluid raises the main body
temperature and can cause burns.