N-Tron 900 manual Series Hazardous Location Installation Requirements

Models: 900

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900 Series Hazardous Location Installation Requirements

1.WARNING: EXPLOSION HAZARD. DO NOT DISCONNECT UNIT WHILE CIRCUIT IS LIVE, UNLESS KNOWN TO BE NON-HAZARDOUS.

2.AVERTISEMENT: RISQUE D’EXPLOSION. NEPAS DE’BRANCHER TANT QUE LE CIRCUIT EST SOUS TENSION, A’MOINS QU’IL S’ A GISSE D’UN EMP LACEMENT NON DANGEREUX.

3.WARNING: Install only in accordance with Local & National Codes of Authorities Having Jurisdiction.

4.Power must be supplied by an isolating source, and a 3.3A max rated UL recognized fuse must be installed immediately before the unit.

5.Class I, Div 2 installations require that all devices connected to this product must be UL listed for the area in which it is installed.

6.Only UL listed wiring with temperature ratings greater than 90OC permitted for Class I, Div 2 installations operating at temperatures up to 70OC ambient.

7.Limited Operating Voltage: 12-30V for Class I, Div 2 installations.

4/26/2007

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N-Tron 900 manual Series Hazardous Location Installation Requirements