-
110
-
'13 • PAC-DB-194
The operation data is saved when the situation of abnormal operation
happen, and the data can be confirmed by remote control.
[Operating procedure]
1. Press the button.
The display change “ ”
2. Once, press the button, and the display change
“ ”.
3. Press the (SET) button and abnormal operation data mode is
started.
4. When only one indoor unit is connected to remote control, following is
displayed.
①
The case that there is history of abnormal operation.
Error code and “ ” is displayed.
[Example]: [E8] (ERROR CODE)
“ ” is displayed (blinking indication during data loading).
Next, the abnormal operation data of the indoor unit will be displayed.
Skip to step 8.
②
The case that there is not history of abnormal operation.
“ ” is displayed for 3 seconds and this mode is closed.
5. When plural indoor units is connected, following is displayed.
①
The case that there is history of abnormal operation.
Error code and the smallest address number of indoor unit
among all connected indoor unit is displayed.
[Example]: [E8] (ERROR CODE)
“ ” blinking
②
The case that there is not history of abnormal operation.
Only address number is displayed.
6. Select the indoor unit number you would like to have data displayed with the button.
7. Determine the indoor unit number with the (SET) button.
[Example]: [E8] (ERROR CODE)
“ ” (The address of selected indoor unit is blinking for 2 seconds.)
[E8] “ ” (A blinking indication appears while data loaded.)
Next, the abnormal operation data is indicated.
If the indoor unit doing normal operation is selected, “ ” is displayed for 3 seconds and address of indoor unit is displayed.
8. By the button, the abnormal operation data is displayed.
Displayed data item is based on
③
Trial operation
.
※
Depending on models, the items that do not have corresponding data are not displayed.
9. To display the data of a different indoor unit, press the AIR CON No. button, which allows you to go back to the indoor unit slection screen.
10.Pressing the button will stop displaying data.
Pressing the (RESET) button during remote control unit operation will undo your last operation and allow you to go back to the previous screen.
◎
If two (2) remote controls are connected to one (1) indoor unit, only the master control is available for trial operation and confirmation of operation data.
(The slave remote control is not available.)
④
Function Setting by Remote Control
●
CNT connector (local) vendor model
Connector : Made by molex
5264 - 06
Terminals : Made by molex
5263T
●
Function
⑥
Function of CNT connector of indoor printed circuit board
⑦
Troubleshooting
Off
E1
E5
E6
E7
E8
E9
E10
E14
E16
E20
E28
Over E30
Off
Off
Off
Not sure
Blinking twice
Blinking once
Blinking once
Blinking once
Blinking once
Off
Blinking for three times
Blinking once
Off
Off
Continuous blinking
Off
Continuous blinking
Not sure
Continuous blinking
Continuous blinking
Continuous blinking
Continuous blinking
Continuous blinking
Continuous blinking
Continuous blinking
Continuous blinking
Continuous blinking
Continuous blinking
Normal
Fault on power, indoor power off or lack
phase
Fault on the transmission between
indoor circuit board and remote control
Indoor computer abnormal
Fault on outdoor-indoor transmission
Indoor heat exchange sensor interrupted or
short-circuit
Indoor air inhaling sensor broken or
short-circuit
The temperature of heat exchange
abnormal
Float SW actions (only with FS)
Excess number of remote control
connections
The communication fault for master/slave
indoor units
Fan motor (1) abnormal
E19
Blinking once
Continuous blinking Configuration fault on running checking
model
Remote control sensor interrupted
Outdoor unit checking (outdoor circuit board
LED checking)
red (checking)
green (normal)
Blinking twice
Continuous blinking Drain pump over current
Blinking twice
Continuous blinking Fan motor (2) abnormal
Blinking once
Continuous blinking Fan motor (1) abnormal rotation
Blinking twice
Continuous blinking Fan motor (2) abnormal rotation
Content
Display on
remote
control
LED on indoor circuit board
Output 1
Output 2
Output 3
Output 4
Input 5
Operation output (there is output when unit is in operation.)
Heating output (there is output when operation MODE is HEATING.)
Compressor ON output (there is output when compressor is in operation.)
Inspection output (there is output when unit is stopped by error.)
Remote operation input (Volt-free contact) (Inputted to operate unit)
Error Code of indoor unit
●
⑤
Control mode switching
Indoor units
control box
Do not use the length over 2 meter
CNT
(Blue 6P)
Common
Output 1
Output 2
Output 3
Output 4
Remote start / stop button or timer point
Butt splice
(Application coverage
0.75
～
1.25mm
2
)
Remote start/stop kit
0.75 mm
2
Note (1) 0.3 mm
2
×2m
Red
Black
Yellow
Blue
Brown
Orange
White
Black
Yellow
Blue
Brown
Orange
Orange
Switch No.
SW2
SW5-1
SW5-2
SW6-1
～
4
SW7
－
1
Control Content
Indoor unit address (0-Fh)
Master/Slave Switching (plural /Slave unit Setting)
Model capacity setting
ON
Operation check, Drain motor test run
OFF
Normal operation
Input
power
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”.
The initial function setting for typical using is performed automatically for a remote control unit and an indoor unit by the door unit connected, when
remote control and inside 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.
As for detail of setting, refer to the installation manual of remote control.
[Flow of function setting]
Start
: While indoor unit do not operate, press “ ” (SET) and “ ” (MODE) button for 3 seconds at the same time.
Finalize : Press “ ” (SET) button.
Reset : Press “ ” (RESET) button.
Select : Press button.
End
: Press button.
It is possible to finish above setting on the way, and unfinished change of setting is unavailable.
“ ” : Initial settings
“ ” : Automatic criterion
As for detail, refer to the installation manual of remote control.
Only when plural indoor units are connected
Indoor No. selection
01
02
Validate setting of ESP:External Static Pressure
Invalidate setting of ESP
Automatic operation is impossible
(Remote control function)
Temperature setting button is not working
02
03
03
04
04
05
05
06
06
07
07
08
09
08
10
09
11
10
12
11
13
12
13
14
14
15
16
15
17
16
18
19
Make permission/prohibition control of function be in effect.
Function
setting
Mode button is not working
On/Off button is not working
Fan speed button is not working
Louver button is not working
Timer button is not working
Heating preparation indication should not be indicated.
ON/OFF button (finished)
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 it will be stopped by compulsion after 24 hours.
If to change the indoor function "04 ",
The remote control function "14 " should be changed accordingly.
Select the louver stop position in four.
The louver can stop at any positon.
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 pro3.0°C increase in temperature during heating.
To be reset for pro2.0°C increase in temperature during heating.
To be reset for pro1.0°C increase in temperature during heating.
To be reset pro2.0°C increase in return air temperature of indoor unit.
To be reset pro1.5°C increase in return air temperature of indoor unit.
To be reset pro1.0°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, to be operated with low air flow.
When heating thermostat is off, to be operated with set air flow.
When heating thermostat is off, to be operated intermittently.
When heating thermostat is off, the fan stops.
When the remote thermistor is working, "FAN OFF" is set automatically.
Do not set when the indoor unit's thermistor is working.
Drain pump is on during cooling and dry.
Drain pump is on during cooling, dry and heating.
Drain pump is on during cooling, dry, heating and fan.
Drain pump is on during cooling, dry and fan.
After cooling is stopped or cooling thermostat is off, the fan does not perform extra operation.
After cooling is stopped or cooling thermostat is off, the fan perform extra operation for half an hour.
After cooling is stopped or cooling thermostat is off, the fan perform extra operation for an hour.
After cooling is stopped or cooling thermostat 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 after twenty minutes' off
with low airflow.
During heating is stopped or heating thermostat is off, the fan perform intermittent operation for five minutes after five minutes' off with
low airflow.
Working only with the single split series.
To control frost prevention, the indoor fan tap is raised.
Change of indoor heat exchanger temperature to start frost prevention control.
Function
setting
Remote thermistor is not working.
Remote thermistor is working.
Remote thermistor is working, and to be set for pro3.0°C increase in temperature.
Remote thermistor is working, and to be set for pro2.0°C increase in temperature.
Remote thermistor is working, and to be set for pro1.0°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.
If you want to change the remote control 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.
Temperature indication is by degree C
Temperature indication is by degree F
If to change re-set with other indoor
unit, push AIRCON NO.
button, and indoor selection indication
(for example: I/U 000) is set back.
Consult the technical data etc. for each control details
Record and save the
setting
(Note3)
(Note2)
The functional setting
Connect the Single split series and the VRF series to the indoor board CNT and indoor board CND respectively. If a
ventilation device is connected, been geared with the motion of indoor device, the ventilation device is operated/stopped.
By connecting the ventilation device with the Single split series device to indoor board CNT, the VRF series device to
CND, you can operate/stop the ventilation device independently by the handling of ventilation button.
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.
If you input into the indoor printed circuit board CNT from outside, the indoor device will be operated independently
following the input from outside.
If you input into indoor printed circuit board CNT from outside, All units which share the same one remote control
network work following the input from outside.
During air-conditioner stopping push
(SET) + (MODE) button
simultaneously for 3 seconds
In normal working indication, indoor unit temperature is indicated instead of airflow.
(Only the master remote control can be indicated. )
Note 2: Fan setting of “HIGH SPEED”
Initial function setting of some indoor unit is “HIGH SPEED”
Note 1: The initial setting marked “ ” is decided by connected indoor and outdoor unit, and is automatically
defined as following table.
Function No.
Function 02 of
remote control
Function 06 of
remote control
Function 07 of
remote control
Function 13 of
remote control
Function 15 of
remote control
Default
Model
"Auto-RUN" mode selectable indoor unit.
Item
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 unite
Exclusive cooling unite
Indoor unit without "Auto-RUN" mode
(Indoor unit function)
The control content of indoor units can be switched in following way. ( is the default setting)
+12
PCB (Printed Circuit Board)
×0.2m
Airflow of fan becomes the three speed of - - or - - - .
Airflow of fan becomes the two speed of - .
Airflow of fan becomes the two speed of - .
Airflow of fan is fixed at one speed.
STANDARD
FAN SPEED SET
Fan tap
HIGH SPEED1, 2
UH - Hi
UH - Me
UH - Hi - Me
Hi - Lo
Hi - Me
Hi - Me - Lo
UH - UH - Hi - Me
UH - Hi - Me - Lo
Indoor unit air flow setting
-
-
-
-
-
-
-
XR1
XR1
XR2
XR3
XR4
XR2
XR3
XR4
XR5
1 1
2 2
3 3
4 4
5 5
6 6
PSBO12D994
