Hitachi YUTAKI S80 R410A Series Installation And Operation Manual page 81

3 Take out the electrical box from the indoor unit until it has passed the edge. Choose one of the
following steps:
a. Electrical box can be rotated 90° approximately, making easy the indoor unit component's
accessibility, without the necessity to remove all the electrical box.
b. If it is needed, the electrical box can be completely extracted by disconnecting all the
necessary wiring. Please, refer to the
specific instructions.
!
CAUTION
Take care with the electrical box components in order to avoid damaging it.
◆ Removing the electrical box cover
In order to access to the
electrical components, follow
these steps:
1 Remove the indoor unit front
cover.
2 Unscrew the 2 front screws
and the 2 lower screws which
fixes the electrical box to the
unit structure.
PMEN0648 rev.0 - 03/2023
"Servicing" chapter of the "Service Manual" for the
7
72