Hitachi RPI-16 0KFNQH, Installation & Maintenance Manual

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4.3.3 Hanging Indoor Unit
Install the indoor unit and the support
board using bolts (M12)as shown in Fig
4.4.
Adjust the indoor unit installed to the
preconcerted height.
Hook the suspendion bracket to the nut
and washer of rach hanging bolt.
Check to ensure the indoor unit is
horizontally.
If the indoor unit is not horizontal,it may
cause a leakage.
Adjust theangle of the indoor unit using
the gradienter or polyethylene pipe .
Screw down the nuts.
Tighten the bolts of the sling nuts with
]the suspension brackets after
Adjustment is completed.
Special plastic paint must be applied to
the bolts in order to prevent them from
Loosening.
7
Polyethylene Pipe
Drain Pipe Sleeve
Polyethylene Pipe
A B
Drain Pipe
Sleeve
Setscrew(M12)
(Field Supply)
Nut(Field Supply)
Suppord Board
(Field Supply)
Washer(Field Supply)
Nut×2(Field Supply)
Sling Bolt
Bolt:M12
A:0-14mm, B:0-36mm
Fig4.5 Install
a
tion Methods
Fig4.4 Hanging Methods