INSTALLATION PLACES
17
ENGLISH
Select the best Location
[Ceiling Concealed Duct]
- The place shall easily bear a load exceeding four times the indoor unit’s weight.
- The place shall be able to inspect the unit as the figure.
- The place where the unit shall be leveled.
- The place shall allow easy water drainage.
(Suitable dimension “H” is necessary to get a slope to drain as figure.)
- The place shall easily connect with the outdoor unit.
- The place where the unit is not affected by an electrical noise.
- The place where air circulation in the room will be good .
- There should not be any heat source or steam near the unit.
Ceiling Concealed Duct – Low Static
Ceiling Concealed Duct – Mid Static
Inspection hole (600 x 600)
Control box
H
= 20 or More
H
= 20 or More
• Suitable dimension "H" is necessary to get a slope
to drain as shown in the figure
600
or More
600
or More
Air outlet
Air outlet
Top view
(unit: mm)
Front view
Inspection hole
(600 x 600)
Control box
600
or More
1 000
or More
600
or More
Front
Top view
(unit: mm)
(unit: mm)
Side view
CAUTION
• In case that the unit is installed near the sea, the installation parts may be corroded by salt,
The installation parts (and the unit) should be taken appropriate anti-corrosion measures.
Inspection Hole Standard
Number of
Inspection hole
Distance between
False ceiling & Actual ceiling
Remarks
1
More than 100 cm
Sufficient space in the ceiling for servicing.
2
20 cm to 100 cm
Insufficient space. Difficult for servicing
Hole size should be
more than the size
of IDU.
Less than 20 cm
Minimum height for motor replacement.
!
INSTALLATION PLACES
Содержание UM36FH
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