ETL EDP70 User Manual
Page 34
page
34 --
MI00/10056 rev. 8 —05/2006
Figure 19 - 24 – 12/18/24kVA: Switches
Access to the terminals for electrical connections is as follows:
a)
Remove front panel see
Figure 18
.
b) Remove the two securing screws for the hinged front panel.
c)
This exposes the electrical terminal rail, see
Figure 20
d) Remove the screws securing the access plate.
e)
Push the interconnection cables up through the cable channel and the access plate.
f)
Release the terminal securing nuts by unscrewing fully anti-clockwise. All cables must be
terminated with the correct size lugs and connected on the bottom side terminals as marked.
g) Install or start-up batteries see section 13.1
h) Replace and tighten the terminal securing screws fully clockwise and refit the access plate.
i)
Replace the terminal board compartment panel and the front cover.
OBSERVE POLARITIES AND ORIENTATIONS.
See Remote Alarms and Computer Interface for connections to these facilities. For optional battery cubicles, refer to
section 13.2.
Output, Reserve, Input
and External Battery Terminals
Hinged panel security screws
Cable channel
Cable support