ProFire PF3100 Product Manual page 108

14.1.1.1 EPX ENCLOSURE MOUNTING
To maintain the hazardous location rating for the EPX enclosure, all the following conditions must be met:
The enclosure lid must be tightened down until it is flush with the base and the locking screw must be fully
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secured,
Each unused conduit entry port must be sealed with appropriately rated pipe plugs,
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Any conduit entry ports in use must be sealed in accordance with local electrical code(s),
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• All fittings must have at least 5 full threads of engagement,
All fittings must be ¾" NPT.
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14.1.1.2 TLX ENCLOSURE MOUNTING
To maintain the hazardous location rating for the TLX enclosure, all the following conditions must be met:
The enclosure lid must be fully tightened down,
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Any conduit entry ports in use must be sealed in accordance with local electrical code(s),
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• Each unused conduit entry port must be sealed with appropriately sized and rated pipe plugs,
Thermocouple probe must be installed in an appropriately rated thermowell.
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PF3100 Product Manual
DOC-001149 v8.0
108