Custom code setting for indoor unit
Set the DIP switch SET 3 SW1 , SW2, referring to the Table B.
ON
OFF
SW
SW
SW
1
2
Table B
A (Factory setting)
DIP switch SET 3 SW1
DIP switch SET 3 SW2
• Do not operate any switches other than prescribed, as it can cause the unit to
operate improperly or malfunction.
7.3. Switching the upper limit of cooling
temperature
This setting can be raised the upper limit of the cooling temperature setting range.
This setting can be used when connecting to the following controllers.
• Wired remote controller (2-wire type)
• Central remote controller
• Touch panel controller
• System controller
• Service tool
• Web monitoring tool
DIP switch setting
Set the DIP switch SET 4 SW3 referring to the Table C.
ON
OFF
SW
1
Table C
DIP switch SET 4 SW3
OFF (Factory setting)
ON
NOTE :
Please do not make a standard setup and an extension setup intermingled in remote
controller group.
9371022253-01_IM.indb Sec1:12
9371022253-01_IM.indb Sec1:12
DIP switch "SET3"
SW
3
4
Custom code
B
C
OFF
ON
OFF
OFF
OFF
ON
CAUTION
DIP switch "SET4"
SW
SW
SW
2
3
4
Cooling temperature setting range
Standard (18 to 30 °C)
Extension (18 to 32 °C)
7.4. Function setting
• FUNCTION SETTING can be performed with the wired or wireless remote controller.
(The remote controller is optional equipment)
• Refer to the wired or wireless remote controller manual for detailed setting information.
(Set IU AD ,REF AD SW to 0)
• Refer to "7.1. Setting the address." for indoor unit address and refrigerant circuit
address settings.
• Turn the power of the indoor unit ON before starting the setting.
* Turning on the power to the indoor units initializes EEV, so make sure the piping air
tight test and vacuuming have been conducted before turning on the power.
* Also check again to make sure no wiring mistakes were made before turning on the
power.
Function details
Function
Function
Setting number
number
00
Filter indica-
11
01
tor interval
02
D
00
ON
01
ON
Filter indica-
13
tor action
Display only on
02
central remote
00
Ceiling
20
airfl ow
01
00
Vertical
airfl ow direc-
23
tion
01
00
Cool air
temperature
30
01
trigger
02
00
Heat air
01
temperature
31
02
trigger
03
00
Auto restart
40
01
00
Cool Air
43
Prevention
01
00
External
46
01
control
02
00
Error report
Display only on
47
target
01
central remote
Fan set-
ting when
00
cooling
49
thermostat
OFF
01
Default
Details
Default
○
Adjust the fi lter cleaning interval
notifi cation. If the notifi cation is too early,
Longer
change to setting 01. If the notifi cation is
too late, change to setting 02.
Shorter
Enable
○
Enable or disable the fi lter indicator. Set-
Disable
ting 02 is for use with a central remote
controller.
controller
Regulate the airfl ow according to the
Default
○
needs of the installation location. When
set to 01, the air fl ow will be stronger.
High Ceiling
(Cassette type only)
Adjust the vertical airfl ow direction. All
Default
○
airfl ow direction louvers are adjusted
together.
Raise
(Cassette type only)
Default
○
Adjust the cool air trigger temperature.
To lower the trigger temperature, use
Adjust (1)
setting 01. To raise the trigger tempera-
ture, use setting 02.
Adjust (2)
Default
○
Adjust the heat air trigger temperature.
To lower the trigger temperature by 6
Adjust (1)
degrees C, use setting 01. To lower the
trigger temperature by 4 degrees C, use
Adjust (2)
setting 02. To raise the trigger tempera-
ture, use setting 03.
Adjust (3)
Enable
Enable or disable automatic system
Disable
○
restart after a power outage.
Super low
○
Restrain the cold airfl ow with making
Follow the
the airfl ow lower when starting
setting on
heating operation. To correspond to
the remote
the ventilation, set to 01.
controller
Allow an external controller to start
Start/Stop
○
or stop the system, or to perform an
emergency stop.
* If an emergency stop is performed
Emergency
from an external controller, all refrig-
stop
erant systems will be disabled.
* If forced stop is set, indoor unit
stops by the input to the external
input terminals, and Start/Stop by a
Forced stop
remote controller is restricted.
All
○
Change the target for reporting errors.
Errors can either be reported in all loca-
tions, or only on the wired remote.
controller
Follow the
When set to 01, the fan stops when
setting on
the thermostat is OFF in cooling op-
○
the remote
eration. Connection of the wired re-
controller
mote controller (2-wire type or 3-wire
type) and switching its thermistor are
Stop
necessary.
En-12
2012-7-12 14:34:45
2012-7-12 14:34:45