Hitachi RCIM-1.5FSN4 - Page 45

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4 Remove the corner pocket covers.
The corner pocket covers can be removed pulling ⯼ part
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A
5 Check to ensure that the distance between the indoor unit
undersurface and the false ceiling undersurface is 16
+3
0
mm
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3
False ceiling
Indoor unit
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 N O T E
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(2 portions).
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Do not use the impact driver or big torque tools using panel
mounting work.
33
A
B
A
B
Refrigerant pipe
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Indoor unit
Indication
"PIPE SIDE"
)L[LQJSODWH
(Indoor unit)
Air panel
Mounting sheet
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9 Tighten the long screws until touching the stopper to the
¿[LQJSODWH
When tightening the long screws to prevent air leakage
and to be no gap between the false ceiling surface and
the indoor unit, the inner circumference of the air panel
(the position to attach the air inlet grille) may be slightly
deformed.
However, it is not abnormality.
Corner of air panel
Enlarged view
Bottom side of
indoor unit
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False ceiling
 N O T E
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+3
0
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Installation of optional air panel: P-AP56NAM
PMML0363A rev.2 - 08/2016 - P541655935