Closing The Harsh Enclosure; Environmental Protection - Mettler Toledo IND560 Guia De Instalacion

IND560 Installation Manual

Closing the Harsh Enclosure

It is very important to replace the front panel of the harsh enclosure correctly and
securely, especially for terminals installed in Division 2 areas classified as
hazardous.
1. Before it is pressed into place, the front panel must be centered on the
enclosure, as shown in Figure 2-4.
2. With the cover in place and aligned correctly, press firmly down on the front
and back edges in the locations shown in (Figure 2-5) until four distinct clicks
indicate that each of the four spring catches is engaged.

Environmental Protection

2-4
Equal space on both
sides of front panel
Figure 2-4: Harsh Enclosure Front Panel Correctly Aligned
Figure 2-5: Engaging the Four Spring Catches
NOT ALL VERSIONS OF THE IND560 ARE DESIGNED FOR USE IN HAZARDOUS
(EXPLOSIVE) AREAS. REFER TO THE DATA PLATE OF THE IND560 TO
DETERMINE IF A SPECIFIC TERMINAL IS APPROVED FOR USE IN AN AREA
CLASSIFIED AS HAZARDOUS BECAUSE OF COMBUSTIBLE OR EXPLOSIVE
ATMOSPHERES.
WARNING!