MASTERYS BC
from 15 to 20 kVA
15
ENGLISH
3
UNPACKING AND INSTALLATION
OF THE UNIT
3.5-9
Connect the external battery cables (if present) to the terminals labelled “EXTERNAL BATTERY”
+B2
,
-B2
,
-B1
,
+B1
(refer to paragraph .10); connect the Power Share cables to the terminals labelled “POW-
ER SHARE”
L15
,
L25
,
L35
,
N5
(the option is available).
3.5-10
Divert any control cables from the front (RS22, signalling relay contacts, etc.) into the appropriate side
cable run
A
.
3.5-11
Remove the pre-cut detail
C
and bend details
B
to pass the cables. Once the cabling has been com-
pleted, secure the terminal board cover with the four screws.
Secure the cables to the couplings
D
located on the rack as shown in Fig. 3.5-121, ensuring that
the air vents are not obstructed in any way.
Once the cabling has been carried out, secure the UPS with the fixing feet
E
as shown in
Fig.
3.5-13
.
3.5-13
NOTE.
If the system is installed on a raised floor (such as in a data processing room):
• leave a space of at least 20 cm between the power and the control cables;
• avoid parallel channelling over long distances, with cables crossing at 90° instead.
3.5-9
L1
5
L2
5
L3
5
N5
POWER SHARE
OUTPUT
L1
2
L2
2
L3
2
N2
EXTERNAL BATTERY
+B2
–B2
–B1
+B1
AUX MAINS SUPPLY
L1
1
L2
1
L3
1
N1
MAINS SUPPLY
L1
L2
L3
N
3.5-14
A. Power cables
B. Signal cables
3.5-13
3.5-12
3.5-10
3.5-11
20 cm
90°
A
C
B
A
E
E
A
A
B
B
Summary of Contents for Masterys MAS2BC115M+D1
Page 1: ...INSTALLATION AND OPERATING MANUAL MASTERYS BC from 15 to 20 kVA...
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