Fujitsu AUUH18LUAS Service Manual page 184

1) Filter sign
Select appropriate intervals for displaying the filter sign on the indoor unit according to the estimated
amount of dust in the air of the room.
If the indication is not required, select "No indication" (03).
Function number
11
2) Ceiling height
Select the appropriate ceiling height according to the place of installation.
Function number
20
For the specific height for each setting value, refer to "Installation space" in Chapter "Dimensions" on
page 1.
In case of cassette type models:
The ceiling height values are for the 4-way outlet. Do not change this setting in the 3-way outlet
mode.
3) Outlet directions
Select the appropriate number of outlet directions according to the installation conditions.
Function number
22
4) Vertical airflow direction range control
To prevent draft, change the setting to "Upward" (01).
Note that the airflow in certain usage conditions may leave the ceiling dirty. In such cases, the use of
the optional Panel Spacer is recommended.
Function number
23
1-1. Function settings by using remote controller
Setting value
00
01
02
03
Setting value
00
01
02
Setting value
00
01
Setting value
00
01
- (05-2) -
Setting description
Standard (2,500 hours)
Long interval (4,400 hours)
Short interval (1,250 hours)
No indication
Setting description
Standard
High ceiling
Low ceiling
Setting description
4-way
3-way
Setting description
Standard
Upward
Factory setting
♦
Factory setting
♦
Factory setting
♦
Factory setting
♦
1. Function settings (for indoor unit)