Updated Version; Harsh Environment Enclosure - Mettler Toledo IND131 Guia De Instalacion

2.6.2.2.

Updated Version

This version secures the front cover to the rear enclosure with eight bolts from the front as shown in
Figure 2-76.
Insert the eight bolts through the holes in the cover and start each bolt into the threaded receivers in
the rear enclosure.
After all bolts have been started, tighten each bolt to 1.5 N-m (12 lbf-in).
2.6.3.

Harsh Environment Enclosure

Place the front cover over the rear housing and center it left to right.
Press the cover on until the cover slips past each of the clips shown in Figure 2-77.
Press down firmly at each of the four corners of the front cover in sequence until each corner clip
snaps audibly into place.
It is very important that each of the 4 corner clips have snapped into place. When pressing down
on the cover during installation, listen for the "click" sound of each clip engaging.
64067480 | 11 | 05/2018
Figure 2-76: Junction Box, Updated Version
Figure 2-77: Harsh Enclosure Front Cover Clips
METTLER TOLEDO IND131/IND131x/IND331/IND331xx Installation Manual
Sealing screws
2-47