Fujitsu UTY-RNNUM User Manual

En-7
NOTES
If the function to change the temperature sensor is used as
shown in example A (other than example B), be sure to lock
the detection location. If the function is locked, the lock display
will fl ash when the “ ”
button is pressed.
9. FUNCTION SETTING
This procedure changes the function settings used to control
the indoor unit according to the installation conditions.
Incorrect settings can cause the indoor unit to malfunction.
This procedure should be performed by authorized installation
or service personnel only.
Perform the “FUNCTION SETTING” according to the
installation conditions using the remote controller. (Refer to
the indoor unit installation manual for details on the function
numbers and setting values.)
(1)
Press the “ ” button, “ ” button
and “
” button simultaneously for more than 5 seconds
to enter the function setting mode.
SU MO TU
WE
TH FR
SA
(2) Press the “ ” button to select the indoor unit
number.
SET BACK
SU MO TU
WE
TH FR
SA
Unit number of
INDOOR UNIT
(3) Press the “ ” button or “ ” buttons to select the
function number.
Function
number
SU MO TU
WE
TH FR SA
(4) Press the “ ” button, “ ” button
to select the setting value. The display fl ashes as shown to
the right during setting value selection.
(5) Press the TIMER SET button to confi rm the setting.
Press the TIMER SET button for a few seconds until the
setting value stops fl ashing.
If the setting value display changes or if “- -” is displayed
when the fl ashing stops, the setting value has not been set
correctly.
(An invalid setting value may have been selected for the
indoor unit.)
SU MO TU
WE
TH FR SA
(6) Repeat steps 2 to 5 to perform additional settings.
Press the “ ” button, “ ” button
and
“ ” simultaneously again for more than 5 seconds
to cancel the function setting mode. In addition, the
function setting mode will be automatically canceled after 1
minute if no operation is performed.
(7) After completing the FUNCTION SETTING, be sure to turn
off the power and turn it on again.
Function details
Functions
Function
number
Compact
cassette
Slim
duct
Compact
wall
mounted
Wall
mounted
1) Filter sign 11
zz
*1
zz
2) Ceiling height 20
z
–––
3) Outlet directions 22
z
–––
4) Static pressure – –
z
––
5)
Cooler room
temperature
correction
30
zzzz
6)
Heater room
temperature
correction
31
zzzz
7) Auto restart 40
zzzz
8)
Indoor room
temperature sensor
switching function
42
zzzz
9)
Remote controller
signal code
44
zzzz
10)
External input
control
46
zzzz
11)
Room temperature
control switching
48
zzzz
*1: It is effective only to install IR Receiver unit.
1) Filter sign
The indoor unit has a sign to inform the user that it is time
to clean the fi lter. Select the time setting for the fi 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 fi 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 filter sign interval time is different according to Indoor
unit type as follows.
Setting
Description
Compact
Cassette
Slim
Duct
Compact Wall
Mounted
Wall
Mounted
Standard 2,500 hours 400 hours
Long interval 4,400 hours 1,000 hours
Short interval 1,250 hours 200 hours
Setting value
9373328148-02_IM_EN_FR_SP.indb 79373328148-02_IM_EN_FR_SP.indb 7 9/14/2010 1:15:29 PM9/14/2010 1:15:29 PM

Fujitsu UTY-RNNUM Specifications

General

Brand	Fujitsu
Model	UTY-RNNUM
Category	Remote Control
Language	English