

Uniform 360˚ airflow cassette air conditioner is setting tomorrow's standards.



If you raise the set temperature by 1 to 1.5C in cooling (and lower in heating), and velocity is decreased by 25%, You still obtain the same feeling temperature and comfort.
Because air flows out of corner outlets, comfort is more widely spread than before.

External panels are treated with a new coating that repels dirt.
*Condition after exposure to the smoke of 600 cigarettes in 1 ㎥ enclosed space.
db(A)
| Indoor unit | High | Low |
|---|---|---|
| 71K | 35 | 28 |
| 100K | 43 | 32 |
| 125K | 44 | 34 |
| 140K | 44 | 36 |
Note : Anechoic chamber conversion value, measured according to JIS parameters and criteria. During operation these values are somewhat higher owing to ambient conditions.
Note: Air direction is set to the standard position as initial setting. The position can be changed from the remote controller.
| Air direction | Standard setting | Setting to prevent soiling of ceiling* |
|---|---|---|
| Situation | Standard position to prevent draft. | Recommended for shops with light coloured ceilings that must be kept spotless. |
| Auto-swing | Auto-swing between 15゜ and 60゜![]() |
Auto-swing between 25゜ and 60゜![]() |
| 5-levels air direction setting |
Settable to 5 different levels between 15゜ and 60゜ ![]() |
Settable to 5 different levels between 25゜ and 60゜ ![]() |
| Draft prevention (In heating mode) |
At heating startup and thermo OFF, air discharge is automatically set to a near horizontal 25゜ or 30゜ to prevent direct exposure to cool air drafts. |
|
| Auto air direction control |
The air direction is set automatically to the memorised position of the previous air direction. |
|
Criteria for ceiling height and number of air discharge outlets.
| Number of air discharge outlets used | |||||
|---|---|---|---|---|---|
| 71K | |||||
| All round flow | 4-way flow | 3-way flow | 2-way flow | ||
| Ceiling height |
Standard | 2.7m | 3.1m | 3.0m | 3.5m |
| High ceiling (1) | 3.0m | 3.4m | 3.3m | 3.8m | |
| High ceiling (2) | 3.5m | 4.0m | 3.5m | - | |
| Number of air discharge outlets used | |||||
|---|---|---|---|---|---|
| 100K-140K | |||||
| All round flow | 4-way flow | 3-way flow | 2-way flow | ||
| Ceiling height |
Standard | 3.2 m | 3.4 m | 3.6 m | 4.2m |
| High ceiling (1) | 3.6 m | 3.9 m | 4.0 m | 4.2m | |
| High ceiling (2) | 4.2 m | 4.5 m | 4.2 m | - | |
Note: Initial settings are for standard ceiling height and all-round flow.
High ceiling settings (1) and (2) are set with the remote controller.
Hight setting provides maximum reach while low setting minimizes drafts.
Operation starts when the preset time of the ON timer elapses and stops when the preset of the OFF timer elapses.

Each corner of the unit has an Adjuster Pocket that lets you easily adjust the unit's suspended height.

Since the orientation of the intake grill can be adjusted after installing, the direction of the intake grill lines can be unified when multiple units are installed.


Because the drain socket is transparent, after the drain piping has been installed, it is easy to check if the drain come out through the socket.