Other Installation Considerations - Mettler Toledo Division 2 IND570 Serie Guia De Instalacion

3.5.

Other Installation Considerations

1. To meet ATEX/IECEx requirements in an IDNet scale version of the IND570xx terminal, a
2. The installer must include a switch or circuit breaker, suitable for the location where it is
3. For US and Canadian installations, when wiring to the IND570xx terminal, the gage (or cross-
3-4 METTLER TOLEDO IND570xx Division 2 and Zone 22 Installation Manual
THE IND570XX TERMINAL MUST BE INSTALLED AND MAINTAINED PER THE ABOVE SPECIAL
CONDITIONS WITHOUT EXCEPTION. FAILURE TO DO SO COULD RESULT IN BODILY HARM AND/OR
PROPERTY DAMAGE.
protective bracket is required when the IDNet connector is positioned so that it could be
impacted on the outside of the enclosure (such as on the harsh enclosure).
installed, so that power can be removed for the servicing of the IND570xx terminal.
sectional area) of the protective power ground must be equal to or greater than the gage (or
cross-sectional area) of the power phased connectors. The IND570xx is UL-approved for use
on a 20A maximum branch circuit. This requires that the power phased connectors (neutral
2
and line) be 3.6mm (12awg) stranded wire. For installation in other countries, refer to local
code requirements.
WARNING
30205321 | 02 | 05/2017