INDOOR UNIT INSTALLATION
14.2.2
D A N G E R
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down and it may lead to injuries.
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Select the installation location as follows:
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(A) Minimum Space
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(B) Down Slope Pitch of Drain Pipe: 1/25 to 1/100
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The sensing area for the motion sensor is shown in the
with the air panel.
Installation Height of Indoor Unit: h (m)
Sensing Area for Motion Sensor: øa (m)
Motion Detection
Motion sensor
17
PMML0416A rev.0 - 12/2015 - P5415720
Min. 10mm
Clearance
345mm
Unit Height in
false ceiling
Drain piping
Down Slope Pitch:
1/25 to 1/100
3.1
Human Motion
h
φa
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Consider the air distribution from the indoor unit to the space
of the room, and select a suitable location so that uniform air
temperature in the room can be obtained.
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the indoor unit.
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Install the unit where there is no obstacles which may
hamper the suction air and discharged air.
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Do not install the unit near a door or a window where the
indoor unit may contact humid outside air. Otherwise, dew
condensation may occur.
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dew condensation.
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If installing the indoor unit to a high ceiling, the warmed air
may stay around the ceiling during heating operation. Thus,
the parallel installing of a circulator is recommended.
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outlet blows directly to the temperature detecting devices
such an alarm device or a control device. It may cause a
failure of an alarm device or a control device.
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For simultaneous operation of multiple units (twin, triple and
quad combination) , the units must be installed in the same
room and be operated under the same conditions. If the
room is partitioned by a wall, furniture or a curtain, etc., it
may cause an operation failure. Take care when rearranging
furniture or remodeling the room after installation as well.