5.3EDP70 PLUS 50/80kVA

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 16.

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.

S5

= RESERVE OUTPUT switch

 

 

 

 

 

 

 

 

S4

= INVERTER OUTPUT Breaker

 

 

 

 

 

 

 

S3

= BY-PASS switch

 

 

 

 

 

 

 

 

 

S2

= Equipment RESERVE switch

 

 

 

 

 

 

 

S1

= Equipment ON/OFF Breaker

 

 

 

 

 

 

 

 

Terminal board compartment

 

 

 

 

 

 

 

 

Figure 24 – 50/80kVA: Switches and Breakers

MI00/10056 rev. 8 — 05/2006-- page 39

Page 39
Image 39
Garmin EDP70 manual Terminal board compartment, 50/80kVA Switches and Breakers