26
Air Conditioner
Optional Operation
Installer Setting -Ceiling Height Selection
This function is to adjust FAN Airflow rate according to ceilingheight (only cassette model)
Function Code
Ceiling height
Press button for 4 seconds
to enter the installer setting
mode until timer segment
display “01:01”.
1
Repeat pressing button to select
Function code 05.
Ex) Setting Ceiling Height as 'Standard'.
2
Select ceiling height value by pressing
button.
(01:Low, 02:Standard, 03:High,
04:Super high)
3
Press button to save or release.
4
Press button to exit or
system will automatically exit
after 25 seconds without any
input.
5
❊
Ceiling height setting is available only for some products.
❊
Ceiling height of ‘Super high’ function may not exist depending on the indoor unit.
❊
Refer to the product manual for more details.
Ceiling Height Level
Description
01
Low
Decrease the indoor airflow rate 1 step from standard level
02
Standard
Set the indoor airflow rate as standard level
03
High
Increase indoor airflow rate 1 step from standard level
04
Super high
Increase indoor airflow rate 2 steps from standard level
<Ceiling Height Selection Table>
Summary of Contents for UU21WH
Page 34: ...34 Air Conditioner Memo ...
