Hitachi UTOPIA R32 Series Installation And Operation Manual page 78

◆ Air flow guide installation
One air flow installation
The holes for the attachment of the airflow guide
shall be first opened using a M4x13 self-tapping
screw at the designated locations, then removing
the self-tapping screw and using the supplied
M5x12 SUS screws for fixing the airflow guide.
◆ Service space
• In case of right and left sides air discharge
enough space for air discharge is required.
• The downward air discharge is also available.
In such case install the base under the unit to
secure enough space for air discharge.
• In case of serial units installation air discharge
should be upward.
PMEN0654 rev.0 - 12/2023
Air discharge grille
4xM5 fixing screw (Accessories)
Air
flow
Air flow
guide
Min. 150 mm
16
69