Fujitsu UTY-RNN*M series User Manual

En-6
(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.)
Setting value
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
Com-
pact
Cas-
sette
Slim
Duct
Com-
pact
Wall
Mounted
Wall
Mounted
Floor
1) Filter sign 11
●
●
*1 ●●●
2) Ceiling height 20 ●
––––
3) Outlet directions 22 ●
––––
4)
Embedding
the indoor unit
in a wall
23
––––
●
5) Static pressure
––
●
–––
6)
Cooler room
temperature
correction
30 ●●●●●
7)
Heater room
temperature
correction
31 ●●●●●
8) Auto restart 40 ●●●●●
9)
Indoor room
temperature
sensor switching
function
42 ●●●●●
10)
Remote control-
ler signal code
44 ●●●●●
11)
External input
control
46 ●●●●●
12)
Room tem-
perature control
switching
48 ●●●●●
*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 fi lter sign interval time is different according to Indoor unit type as
follows.
Setting Description
Compact
Cassette
Slim
Duct
Compact Wall
Mounted
Wall
Mounted
Floor
♦ Standard 2,500 hours 400 hours
Long interval
4,400 hours 1,000 hours
Short interval
1,250 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 (2.7m)
20
00
High ceiling (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
4) Embedding the indoor unit in a wall
When embedding the indoor unit in a wall, restrict the movement of the
horizontal vane for the upper air outlet so that it only operates horizontally.
(♦... Factory setting)
Setting Description Function Number Setting Value
♦ Standard
23
00
(Setting forbidden) 01
In a wall 02
5) Static pressure
Select appropriate static pressure according to the installation conditions.
Please refer to the installation manual of each indoor unit for details.
6) Cooler room temperature correction
Depending on the installed environment, the room temperature sensor
may require a correction.
The settings may be selected as shown in the table below.
(♦... Factory setting)
Setting Description Function Number Setting Value
♦ Standard
30
00
Slightly Lower control 01
Lower control 02
Warmer control 03
9373328162-04_IM.indb Sec1:69373328162-04_IM.indb Sec1:6 2011-12-5 14:29:332011-12-5 14:29:33

Fujitsu UTY-RNN*M series Specifications

General

Brand	Fujitsu
Model	UTY-RNN*M series
Category	Controller
Language	English