Hitachi RPC-3.0FSN3 - Installation of Remote Control Switch

14
P5416543
< B. Hanging Indoor Unit
without Suspension Bracket >
(If there is not enough service space
between the ceiling and the indoor unit, hang
the indoor unit by method A.)
(a) Determine the position to install the
suspension bolt.
(b) Fix the washer and nut to the suspension
bolt.
(c) Mount the indoor unit to the suspension
bolts.
NOTE:
The ceiling surface may not be horizontal.
When the indoor unit is mounted, check
the levelness by a level to be the drain pipe
connection down-slope. If the indoor unit is
mounted with incorrect suspending position,
it may deform and the abnormal vibration
may occur.
(3) When the indoor unit is mounted, create
down-slope toward drain pipe connection
to be well drainage. The right gure shows
the right drain pipe connection. (Before
shipment) For the left drain pipe connection,
create down-slope toward left.
4.3.4 Installation of Remote Control Switch
The installation of remote control switch shall be
performed according to the installation manual of
itself.
(4) Attach the side cover and the supporting
string.
(5) Remove the protection lm attached to the
louver surface.
(6) Remove the protection tape attached to the
air inlet lter.
Ceiling
Suspension Bolt (Field-Supplied)
Nut (Field-Supplied)
Washer (Field-Supplied)
Suspension Bolt
Max. 50mm
Nut (Field-Supplied)
Washer (Field-Supplied)
View from Front
(Drain Pipe Connection)
1 ~ 10mm
from horizontal
View from Right
1 ~ 10mm
from horizontal
Lower the indoor unit
10mm when the optional
drain-up mechanism is
installed.