Fujitsu AIRSTAGE J-IIIL Design & Technical Manual page 153

¢ Installation space
Be sure to make function setting with the remote controller according to the installed ceiling height.
Ceiling height
Standard
High ceiling
 Installation notices
• When installing the indoor unit, be careful about the maintenance space.
• To set "3-direction", Air outlet shutter plate (option) must be installed, and the "outlet-direction"
need to be switched to "3-way" by the remote controller.
• In 3-way outlet mode, changing of ceiling height setting by function setting 20 is prohibited. (Ceil-
ing height setting [function setting 20] is allowed to be changed only in 4-way outlet mode.)
• Use the Insulation kit for high humidity (option), when the condition under the roof is over 80% in
humidity and over 86°F (30°C) in temperature. Otherwise, there is a risk of condensation on the
ceiling.
4-1. Compact cassette type
Strong and durable ceiling
H
71 (1,800) to
Obstruction
Floor
H: The maximum height from floor to ceiling
AUUA4 AUUA7
—
4 directions
- (04-29) -
11 (262)
or more
40 (1,000)
40 (1,000)
or more
or more
Model name
AUUA9 AUUA12
106 (2,700)
4 (100) or more
3 directions
Piping position
Unit: in (mm)
AUUA14 AUUA18 AUUA24
118 (3,000)
4. Dimensions