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Remote controller
9)
44
signal code
External input
10)
46
control
Room
11)
temperature
48
control switching
*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".
Setting description
Standard
Long interval
Short interval
♦
No indication
The filter sign interval time is different according to Indoor
unit type as follows.
Setting
Compact
description
Cassette
Standard
2,500 hours
Long interval
4,400 hours
Short interval
1,250 hours
FILTER INDICATOR RESET
It lights on if the filter became dirty.
Clean the filter referring to "CLEANING AND CARE
(indoor unit operating manual)".
After cleaning, press the MANUAL AUTO button (indoor
unit) for 2 seconds or less on the indoor unit.
Indicator Lamp
OPERATION or
TIMER or
ECONOMY or
: Flashing (3 times)
2) Ceiling height
Select the setting values in the table below according to the
height of the ceiling.
Setting description
♦
Standard (2.7m)
High ceiling (3.0m)
3) Outlet directions
Select the setting values in the table below for using a 3-way
outlet.
En-4
(♦... Factory setting)
Function number
Setting value
11
Slim
Compact Wall
Duct
Mounted
400 hours
1,000 hours
200 hours
: OFF
(♦... Factory setting)
Function
number
20
♦
4) Static pressure
Select appropriate static pressure according to the installa-
tion conditions.
Please refer to the installation manual of each indoor unit for
details.
5) Cooler room temperature correction
Depending on the installed environment, the room tempera-
ture sensor may require a correction.
The settings may be selected as shown in the table below.
00
01
02
♦
03
6) Heater room temperature correction
Depending on the installed environment, the room tempera-
ture sensor may require a correction.
Wall
The settings may be changed as shown in the table below.
Mounted
♦
7) Auto restart
Enable or disable automatic system restart after a power out-
age.
♦
* Auto restart is an emergency function such as for power fail-
ure etc.
Do not start and stop the indoor unit by this function in nor-
mal operation.
Be sure to operate by the controller, or external input device.
8) Indoor room temperature sensor switching function
(Only for Wired remote controller)
The following settings are needed when use the control by
Setting
Wired remote controller temperature sensor.
value
00
01
♦
* If setting value is "00" :
Room temperature is controlled by the indoor unit tempera-
ture sensor.
* If setting value is "01" :
Setting description
4-way
3-way
Setting description
Standard
Slightly Lower control
Lower control
Warmer control
Setting description
Standard
Lower control
Slightly warmer control
Warmer control
Setting description
Yes
No
Setting description
No
Yes
(♦... Factory setting)
Function
Setting
number
value
00
22
01
(♦... Factory setting)
Function
Setting
number
value
00
01
30
02
03
(♦... Factory setting)
Function
Setting
number
value
00
01
31
02
03
(♦... Factory setting)
Function
Setting
number
value
00
40
01
(♦... Factory setting)
Function
Setting
number
value
00
42
01
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