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The functional setting
The initial function setting for typical using is performed automatically by the indoor unit connected, when remote
control and indoor unit are connected.
As long as they are used in a typical manner, there wiil be no need to change the initial settings.
If you would like to change the initial setting marked "
", set your desired setting as for the selected item.
The procedure of functional setting is shown as the following diagram.
[Flow of function setting]
Start
: Stop air-conditioner and press "
" (SET) and
"
" (MODE) buttons at the same time for over three seconds.
Finalize : Press "
" (SET) button.
Reset
: Press "
" (RESET) button.
Select
: Press
button.
End
: Press ON/OFF button.
It is possible to finish above setting on the way,
and unfinished change of setting is unavailable.
"
" : Initial settings
"
" : Automatic criterion
at the same time for over three seconds.
(
e R
m
o
e t
o c
t n
l o r
u f
c n
o i t
) n
Function
setting
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
Record and keep the
setting
Consult the technical data etc. for each control details
Stop air-conditioner and press
(SET) +
(MODE) buttons
I (
d n
o o
u r
t i n
u f
c n
o i t
) n
Validate setting of ESP:External Static Pressure
Invalidate setting of ESP
Automatical operation is impossible
To set other indoor unit, press
AIR CON No. button, which
Temperature setting button is not working
allows you to go back to the indoor
unit selection screen
Mode button is not working
(for example: I/U 000
On/Off button is not working
Fan speed button is not working
Louver button is not working
Timer button is not working
Remote thermistor is not working.
Remote thermistor is working.
Remote thermistor is working, and to be set for producing +3.0˚C increase in temperature.
Remote thermistor is working, and to be set for producing +2.0˚C increase in temperature.
Remote thermistor is working, and to be set for producing +1.0˚C increase in temperature.
Remote thermistor is working, and to be set for producing -1.0˚C increase in temperature.
Remote thermistor is working, and to be set for producing -2.0˚C increase in temperature.
Remote thermistor is working, and to be set for producing -3.0˚C increase in temperature.
In case of Single split series, by connecting ventilation device to CNT of the
indoor printed circuit board (in case of VRF series, by connecting it to CND of the
indoor printed circuit board), the operation of ventilation device is linked with the
operation of indoor unit.
In case of Single split series, by connecting ventilation device to CNT of the indoor printed
circuit board (in case of VRF series, by connecting it to CND of the indoor printed circuit
board), you can operate /stop the ventilation device independently by
If you change the range of set temperature, the indication of set temperature
will vary following the control.
If you change the range of set temperature, the indication of set temperature
will not vary following the control, and keep the set temperature.
Air flow of fan becomes the three speed of
-
-
or
Air flow of fan becomes the two speed of
-
.
Air flow of fan becomes the two speed of
-
.
Air flow of fan is fixed at one speed.
If you change the remote controller function "14
you must change the indoor function "04
" accordingly.
You can select the louver stop position in the four.
The louver can stop at any position.
If you input signal into CnT of the indoor printed circuit board from external, the
indoor unit will be operated independently according to the input from external.
If you input into CnT of the indoor printed circuit board from external, all units which
connect to the same remote control are operated according to the input from external.
In normal working indication, indoor unit temperature is indicated instead of airflow.
(Only the master remote control can be indicated.)
Heating preparation indication should not be indicated.
Temperature indication is by degree C
Temperature indication is by degree F
ON/OFF button
Note 1: The initial setting marked "
" is decided by connected indoor and outdoor unit, and is automatically defined as following table.
Function No.
Item
Default
Remote control
function02
Remote control
function06
Remote control
function07
Remote control
function13
Remote control
function15
Note 3: As for plural indoor unit, set indoor functions to each master and slave indoor unit.
But only master indoor unit is received the setting change of indoor unit function "05 EXTERNAL INPUT" and "06 PERMISSION /
PROHIBISHION".
Indoor unit No. are indicated only when
plural indoor units are connected.
Function
setting
02
03
04
).
05
06
07
08
09
10
(VENT) button.
11
-
-
-
.
12
13
",
14
15
16
17
(finished)
49
–
–
'17 • KX-T-264
Model
"Auto-RUN" mode selectable indoor unit.
Indoor unit without "Auto-RUN" mode
Indoor unit with two or three step of air flow setting
Indoor unit with only one of air flow setting
Indoor unit with automatically swing louver
Indoor unit without automatically swing louver
Indoor unit with three step of air flow setting
Indoor unit with two step of air flow setting
Indoor unit with only one of air flow setting
Heat pump unit
Exclusive cooling unit
Note2: Fan setting of "HIGH SPEED"
Indoor unit air flow setting
Fan tap
-
-
-
-
-
STANDARD
UH - Hi - Me - Lo
Hi - Me - Lo
FAN
SPEED
HIGH
SET
UH - UH - Hi - Me
UH - Hi - Me
SPEED1, 2
Initial function setting of some indoor unit is "HIGH SPEED".
The filter sign is indicated after running for 180 hours.
The filter sign is indicated after running for 600 hours.
The filter sign is indicated after running for 1000 hours.
The filter sign is indicated after running for 1000 hours, then the indoor unit will be stopped by
compulsion after 24 hours.
If you change the indoor function "04
",
you must change the remote control function "14
" accordingly.
You can select the louver stop position in the four.
The louver can stop at any position.
Permission/prohibition control of operation will be valid.
With the VRF series, it is used to stop all indoor units connected with the same outdoor unit immediately.
When stop signal is inputed from remote on-off terminal "CNT-6", all indoor units are stopped immediately.
To be reset for producing +3.0˚C increase in temperature during heating.
To be reset for producing +2.0˚C increase in temperature during heating.
To be reset for producing +1.0˚C increase in temperature during heating.
To be reset producing +2.0˚C increase in return air temperature of indoor unit.
To be reset producing +1.5˚C increase in return air temperature of indoor unit.
To be reset producing +1.0˚C increase in return air temperature of indoor unit.
To be reset producing -1.0˚C increase in return air temperature of indoor unit.
To be reset producing -1.5˚C increase in return air temperature of indoor unit.
To be reset producing -2.0˚C increase in return air temperature of indoor unit.
When heating thermostat is OFF, fan speed is low speed.
When heating thermostat is OFF, fan speed is set speed.
When heating thermostat is OFF, fan speed is operated intermittently.
When heating thermostat is OFF, the fan is stopped.
When the remote thermistor is working, "FAN OFF" is set automatically.
Do not set "FAN OFF" when the indoor unit's thermistor is working.
Change of indoor heat exchanger temperature to start frost prevention control.
Working only with the Single split series.
To control frost prevention, the indoor fan tap is raised.
Drain pump is run during cooling and dry.
Drain pump is run during cooling, dry and heating.
Drain pump is run during cooling, dry, heating and fan.
Drain pump is run during cooling, dry and fan.
After cooling is stopped is OFF, the fan does not perform extra operation.
After cooling is stopped is OFF, the fan perform extra operation for half an hour.
After cooling is stopped is OFF, the fan perform extra operation for an hour.
After cooling is stopped is OFF, the fan perform extra operation for six hours.
After heating is stopped or heating thermostat is OFF, the fan does not perform extra operation.
After heating is stopped or heating thermostat is OFF,the fan perform extra operation for half an hour.
After heating is stopped or heating thermostat is OFF,the fan perform extra operation for two hours.
After heating is stopped or heating thermostat is OFF, the fan perform extra operation for six hours.
During heating is stopped or heating thermostat is OFF, the fan perform intermittent operation for five minutes
with low fan speed after twenty minutes' OFF.
During heating is stopped or heating thermostat is OFF, the fan perform intermittent operation for five minutes
with low fan speed after five minutes' OFF.
Connected "OA Processing" type indoor unit, and is automatically defined.
How to set function
1.
Stop air-conditioner and
buttons at the same time
"FUNCTION SET
" wil
2.
Press
(SET) butto
3.
Make sure which do you
(remote control function)
unit function).
4.
Press
or
button
Selecct "
FUNCTION
FUNCTION
" (indoor un
5.
Press
(SET) butto
-
-
Hi - Lo
Hi - Me
6.
On the occasion of rem
"DATA LOADING" (Ind
UH - Me
UH - Hi
Display is changed to "
Press
or
butt
"No. and function"are in
control function table, t
(For example)
Press
(SET) bu
The current setting of s
(for example) "AUTO R
selected
Press
or
butt
Select the setting.
Press
(SET)
"SET COMPLETE" will
completed.
Then after "No. and fun
same procedure if you
finish, go to 7.
7.
Press ON/OFF button.
Setting is finished.
It is possib
unavailabl
During set
Setting is m
How to check the cur
When you select from "
setting.
(But, if you select "ALL U
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Table of Contents
Troubleshooting
