Hitachi YUTAKI M R32 Series - Removing Indoor Unit Electrical Box

118
PMML0600 rev.0 - 06/2022
8
YUTAKI H COMBI
MAINTENANCE
8.3.2 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