Hitachi RPFI-1.0FSNQ Operation Installation Maintenance Manual page 14

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4.3.2 Hanging the Indoor Unit
Prevent the subversion of the machine.
The method for ground installation is shown below.
Fix the unit with bolt in the specified lacation as
shown in Fig.4.3.
bolt adjustment hole
1.0~1.5
2.0~2.5
Nut
Washer
Concrete
Fig.4.3. Installation Method
Anchor bolt fixed position
Size
(unit:mm)
AnchorM10
Filling Motar
4.3.3 Connecting Supple Duct
The supply duct should be insert on the root of
the unit outlet.Thermal insulation should be done
and the junction with the unit should be sealed
with aluminum foiltape.
Insulation materials should be attached all around
the outlet preventing the condensation, when there
is no duct connected.
Tape
Insulation materials
Attached all around
(
10mm)
air-tightness
8
Duct
Insulation materials
Outlet
Outlet
1 A

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