Installation Procedure And Instructions - socomec MASTERYS IP Plus Installation And Operating Manual

UNPACKING AND INSTALLATION
3
OF THE UNIT
3.6 INSTALLATION PROCEDURES AND INSTRUCTIONS.
WARNING!
Before carrying out work on the terminal board or on UPS internal parts, ensure that the UPS is
switched off , remove the power supply, open the external battery cabinet disconnectors, isolate
the system and wait 5 minutes.
WARNING!
The default transformer is normally connected to the output.
WARNING!
The transformer cannot be connected to the output on UPS units connected in parallel confi guration.
WARNING!
Check the presence and the right position of the jumper on terminal socket labelled "TRAFO IN/
OUT SETTING".
3.6-1
3.6-4
Power connections.
L1 L2
COM1 TA1
NC1 TA2
MAINS
COM2 TA3 SUPPLY
NC2
14
IOMMASIPXX09-GB 04
3.6-2
OPEN OPEN
REMOVE REMOVE
L3 N L11 L21 L31 N1 L14 L24
AUXILIARY OUT
MAINS TRANSFORMER
MASTERYS IP+
3.6-3
A. power cables
B. control cables
L34 N4 L13 L23 L33 N3 L12 L22
IN
OUTPUT
TRANSFORMER
Cable specifi cations:
• stripping length: 18 mm
• tightening torque: 2,5÷4,5 Nm
10-40 kVA
For systems installed on raised fl oor.
B
B
A
A
L32 N2 +B2 -B2 -B1 +B1
EXT. BATTERY
20 cm
90°