Hitachi RCIM-1.5FSN4 - Page 31

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E For false ceiling without opening
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an opening in it before mounting the indoor unit. Cut out
the false ceiling. After hooking up the indoor unit, adjust
the position according to the procedure (a).
5
5
5
576~590
576~590
570
570
5
Dimension of opening
Indoor unit
Surface
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Dimension of opening
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6 Tighten two nuts of each suspension bolt after the
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suspension bolts and nuts in order to prevent them from
loosening. Adjust the indoor unit to the correct position,
using the checking scale.
 N O T E
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DOHYHO
Level
Vinyl tube
Drain pipe
Corrugated board
Check the levelness at each corner (•) of the unit with a
level or by pouring water to the clear vinyl tube as shown in
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lower.
7 The upper surface of the unit is protected by corrugated
cardboard to prevent the unit from being damaged by
spatter, etc. When mounting the air panel (optional), check
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before removing the corrugated cardboard.
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Refer to
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1 Check the distance between the indoor unit and the false
ceiling. It is 16
+3
0
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distance by using the checking scale with maintaining the
levelness of the indoor unit.
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stopper to the suspension bracket.
 N O T E
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3 Check the indoor unit height from the false ceiling surface.
For air panel P-AP56WAM
3
Indoor unit
Ceiling surface
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For details on installation of the remote control switch, refer to
Installation and Operation Manual of the product.
Indoor Unit Installation
PMML0363A rev.2 - 08/2016 - P541655921