Design and Technical Manual
Table Of Contents
6. SYSTEM DESIGN
FUNCTION DETAILS5-6.
Functions
Compact
cassette
Slim duct
Wall
mounted
Floor
1) Filter sign
z z z z
2) Ceiling height
z
- - -
3) Outlet directions
z
- - -
4) Vertical airow direction range control - - -
z
5) Static pressure -
z
-
z
6) Room temperature control for cooling
z z z z
7) Room temperature control for heating
z z z z
8) Auto restart
z z z z
9) Room temperature sensor switching
z z z z
10) Remote controller custom code
z z z z
11) External input control
z z z z
12) Room temperature sensor switching (Aux.)
z z z z
13)
Indoor unit fan control for energy saving for cooling
- -
z
(ASU**RLF1)
z
1) Filter sign
The indoor unit has a sign to inform the user that it is time to clean the lter. Select the time
setting for the lter sign display interval in the table below according to the amount of dust or
debris in the room. If you do not wish the lter sign to be displayed, select the setting value for
"No indication".
(
... Factory setting)
Setting description Function number Setting value
Standard
11
00
Long interval 01
Short interval 02
No indication 03
The lter sign interval time is different according to Indoor unit type as follows.
Setting description
Comapact
Cassette
Slim Duct Wall Mounted Floor
Standard 2500 hours 400 hours
Long interval 4400 hours 1000 hours
Short interval 1250 hours 200 hours
2) Ceiling height
Select the setting values in the table below according to the height of the ceiling.
(
... Factory setting)
Setting description Function number Setting value
Standard [9 ft. (2.7m)]
20
00
High ceiling [10 ft. (3.0m)] 01
3) Outlet directions
Select the setting values in the table below for using a 3-way outlet.
(
... Factory setting)
Setting description Function number Setting value
4-way
22
00
3-way 01
- (06 - 79) -
SYSTEM
DESIGN
SYSTEM
DESIGN