Delta Modulon DPH Series User Manual page 86

4
5
Modulon DPH Series
For bottom wiring, please remove the two bottom covers shown in Figure 5-12 for
cable entry. Each bottom cover has two screws.
Bottom Cover × 2
(Each with 2 Screws)
(Figure 5-12: Location of the Bottom Covers)
For wiring terminals and wiring information, please refer to Table 5-3 and also
cross-refer to Figure 5-8 ~ Figure 5-16.
Table 5-3: Wiring Terminals & Wiring Information
No. Item
AC Input
1
Terminals
Bypass Input
2
Terminals
UPS Output
3
Terminals
Battery Input
4
Terminals
5
(Internal View with Two Front Doors Open &
Two Switch Panels Removal)
Description
Include L1/ L2/
Connect to the main AC source.
L3/ N terminals.
Include L1/ L2/
L3/ N terminals.
Include L1/ L2/
Connect to the critical loads.
L3/ N terminals.
Include +/ - / N Connect to the external battery
terminals cabinet(s).
Includes one
grounding For the UPS's protective earthing.
terminal.
5-14
Function
Single Input: There is no need to
connect the Bypass Input terminals.
Dual Input: Connect to the bypass
AC source. The bypass AC source's
neutral (N) must be connected to the
AC Input neutral (N) terminal.