Hitachi YUTAKI M R32 Series - Removing Indoor Unit Electrical Box

113
PMML0600 rev.0 - 06/2022
8
YUTAKI H
MAINTENANCE
8.2.2 Removing indoor unit electrical box
! DANGER
• 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).
Switch
(SW1)
Indicative label
◆ Remove the electrical box cover
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.