Dismantling The Inverter - ABB UNO-DM-TL-PLUS-US Product Manual

D
ismantling the inverter
Before attempting any work on the inverter, wait for stored energy to be discharged and for
parts to cool.
5
A
C
- 145 -
• Open the external DC and AC
disconnects switches.
• Disconnect any power supplies that
may be connected to the UNO-DM-
COM KIT and UNO-DM-PLUS-COM
ETHERNET KIT.
B
• Disconnect any cables from the
inverter:
- DC cables
- AC cables
- Any cables that may be connected
to the UNO-DM-COM KIT UNO-
DM-PLUS-COM ETHERNET KIT
• Disconnect any conduits from the
inverter.
• Remove the screw on the lower
bracket used to secure the inverter
to the wall or frame.
• Proceed to unlock the inverter from
the bracket by pushing the two
lock springs
02
of the inverter) and pulling forward
the lower part of the inverter, at the
same time (figures
• Remove the inverter from the wall
bracket pulling it up (figures
).
C
8 - Maintenance
(one for each side
).
and
A B
and
B