Hitachi YUTAKI S Serie Manual De Instrucciones página 29

UNIT INSTALLATION
6.2.2 Removing indoor unit electrical box
!
D A N G E R
• Disconnect the unit from the power supply before touching any
of the parts in order to avoid an electrical shock.
• Do not touch the switch for DHW tank heater operation when
handling the electrical box. Keep the position of this switch in
factory setting position ("Automatic" operation).

Remove the electrical box cover
RWM-(2.0-3.0)NE
1 Remove the indoor unit service cover as explained above.
2 Unscrew the 2 front screws of the electrical box cover and
then, rotate it.
!
C A U T I O N
Take care with the electrical box components in order to avoid damaging it.
21 PMML0336B rev.1 - 03/2016
All manuals and user guides at all-guides.com
RWM-(4.0-10.0)NE
1 Remove the indoor unit service cover as explained above.
2 Unscrew the 4 front screws of the electrical box cover and
Switch Indicative
(SW1) label
!
Take care with the electrical box components in order to avoid damaging it.
then, remove it.
C A U T I O N