Hitachi RPIH-3.0HNAUN1Q Operation, Installation, And Maintenance Manual page 14

Models: 0.8~2.5
Electric Box
Back
Front
Top View
Models: 3.0~6.0
Electric Box
Back
Front
Top View
Indoor unit must be so positioned that the indoor
temperature is distributed evenly.
There should be no obstruction that blocks air
flow indoors and at air vent.
Unit: mm
Service Access (≥450)
Unit: mm
Service Access (≥450)
1. When the ceiling is
not removable, please
arrange a necessary
service access under
the indoor unit.
Install suspension bolts as shown in Fig. 4.2.
For Concrete Slab
Insert
150 to 160mm
(100 to150kg)
Concrete
Steel
Anchor Bolt
(W3/8 or M10)
For Wooden Beam
Wooden Rib
(60 to 90mm square timber)
Wooden Beam
7
For Steel Beam
l Beam
Suspension Bolt
(W3/8 or M10)
Nut
Square Washer
Square Washer
Nut
Suspension Bolt