Installation and Start-Up | 3-19
If it is possible to do so during installation, cable the terminal connections
into a nonhazardous area. Ensure that all unused cable/conduit entries to
the enclosures are closed with appropriately certified plugs for the haz-
ardous area.
Use a soft, nonabrasive cloth to gently clean the joining areas (flame-
path) of the Upper and Lower Enclosures before closing them.
!
CAUTION
Figure 3-5.
Customer Connections,
Host Controller board.