ETL EDP70 User Manual
Page 36
page
36 --
MI00/10056 rev. 8 —05/2006
5.3
36 – 24/30/36kVA
Ensure the AC supplies and load are switched OFF. Check that all the EDP70 PLUS UPS Switches (behind the front
panel) are switched OFF, see figure 13.
The AC supply cables must be suitable for carrying the maximum supply demand. The voltage drop in the cable should
be minimized to ensure the AC supply voltage at the EDP70 PLUS UPS terminals is within +/- 10% of nominal.
The EDP70 PLUS UPS should be connected to the main/reserve supplies and output load via a wall mounted junction
box.
Installation
and
connection
should
only
be
carried
out
by
qualified
electrical
personnel.
Figure 21 - 36 – 24/30/36kVA: Switches and Breakers
Terminal board compartment
S2 = Equipment Reserve switch
S3 = Equipment By-pass switch
S4 = Equipment OUTPUT Breaker
S1 = Equipment ON/OFF Breaker