Fujitsu ARU12RLF, Design & Technical Manual

Page: 222 / 296

6. SYSTEM DESIGN
FUNCTION DETAILS 5-6.
Functions
Compact
cassette
Slim duct
Compact wall
mounted
Wall
mounted
1) Filter sign
2) Ceiling height - - -
3) Outlet directions - - -
4) Static pressure - - -
5) Cooler room temperature correction
6) Heater room temperature correction
7) Auto restart
8)
Indoor room temperature sensor
switching function
9) Remote controller signal code
10) External input control
1) Filter sign
The indoor unit has a sign to inform the user that it is time to clean the filter. Select the time
setting for the filter sign display interval in the table below according to the amount of dust or
debris in the room. If you do not wish the filter 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 filter sign interval time is different according to Indoor unit type as follows.
Setting description
Comapact
Cassette
Slim Duct
Compact Wall
Mounted
Wall Mounted
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 [9ft. (2.7m)]
20
00
High ceiling [10ft. (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 - 68) -
SY
S
T
E
M
DE
SIGN
SY
S
T
E
M
DE
SIGN