MAKELSAN PowerPack SE 1 kVA, User Manual

Page: 13 / 52

UDD-SD-116/ Release Date: 31.12.2014/Rev No: 1/Rev.
Date
: 27.04.2015
12
Installation:
A. Remove the terminal block cover on the rear panel of UPS. Then connect the wires according
to the following terminal block diagrams: Connect the earthing wire first when making wire
connection. Disconnect the earthing wire last when making wire disconnection!
OFF
-
+-+
19
2VD
C
EX
T.B
ATT
ER
Y
N L L2 N2
INPUT
OUTPUT
～ ～
L1 N1
N1
Ground
Input
Battery
Output1
Output2
Protector
Over Current
L2 L2 L1 L1 N1
NOTE
1. Make sure the wires are connected tightly with the terminals.
2. There are two output terminals to meet customers’ diverse requirements for serial or parallel
connection. We will introduce the methods of connection later.
3.
Please install the output breaker between the output terminal and the load, and the breaker
should be qualified with leakage current protective function if necessary.
B. Insert the EPO plug into the EPO slot on the real panel.
C. Put the terminal block cover back to the rear panel of the UPS.
Caution: (only for long-run type UPS)
1. Make sure a DC breaker or other protection device between UPS and external battery pack
is installed. if not, Please install it carefully. Switch off the battery breaker before installation.
2.
Note: Set the battery pack breaker in “OFF” position and then install the battery pack.
3. Pay highly attention to the rated battery voltage marked on the rear panel. if you want to
change the numbers of the battery pack, please make sure you modify the setting
simultaneously. The connection with wrong battery voltage may cause permanent damage of
the UPS. Make sure the voltage of the battery pack is correct.
4.
Pay highly attention to the polarity marking on external battery terminal block, and make
sure the correct battery polarity connected. Wrong connection may cause permanent damage
of the UPS.
5.
Make sure the protective earth ground wiring is correct. The wire current spec, color,
position, connection and conductance should be checked carefully.
6.
Make sure the utility input
＆
output wiring is correct. The wire current spec, color, position,
connection and conductance should be checked carefully. Make sure the L/N site is correct,
not reverse or short-circuited.