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9
Applicable controls
REQUIREMENT
• When you use this air conditioner for the first time, it
takes approx. 5 minutes until the remote controller
becomes available after power-on. This is normal.
<When power is turned on for the first time after
installation>
It takes
approx. 5 minutes
until the remote controller
becomes available.
<When power is turned on for the second (or later)
time>
It takes
approx. 1 minute
until the remote controller
becomes available.
• Normal settings were made when the indoor unit was
shipped from factory.
Change the indoor unit settings as required.
• Use the wired remote controller to change the
settings.
* The settings cannot be changed using the
wireless remote controller, sub remote controller,
or remote-controller-less system (for central
remote controller only). Therefore, install the
wired remote controller to change the settings.
Basic procedure for changing
settings
Change the settings while the air conditioner is not
working.
(Stop the air conditioner before making
settings.)
CAUTION
Set only the CODE No. shown in the following table: Do
NOT set any other CODE No.
If a CODE No. not listed is set, it may not be possible to
operate the air conditioner or other trouble with the
product may result.
* The displays appearing during the setting process
differ from the ones for previous remote controllers
(AMT21E, AMT31E). (There are more CODE No.)
1
Push and hold
button and “TEMP.”
button simultaneously for 4 seconds or
more. After a while, the display flashes as
shown in the figure. Confirm that the CODE
No. is [01].
• If the CODE No. is not [01], push
button to
clear the display content, and repeat the
procedure from the beginning. (No operation of
the
remote controller is accepted for a while
after button is pushed.)
(While air conditioners are operated under the
group control, “ALL” is displayed first. When
is pushed, the indoor unit number
displayed following “ALL” is the header unit.)
Power on
“SETTING”
flashes
“SETTING”
goes out
Remote
controller is
available
Approx. 5 minutes
Power on
“SETTING”
flashes
“SETTING”
goes out
Remote
controller is
available
Approx. 1 minutes
1
6
1
3
2
5
4
(* Display content varies with the indoor unit
model.)
2
Each time
button is pushed, indoor
unit numbers in the control group change
cyclically. Select the indoor unit to change
settings for.
The fan of the selected unit runs and the louvers
start swinging. The indoor unit for change settings
can be confirmed.
3
Specify CODE No. [
] with “TEMP.”
/
buttons.
4
Select SET DATA [
] with “TIME”
/
buttons.
5
Push
button. When the display changes
from flashing to lit, the setup is completed.
• To change settings of another indoor unit,
repeat from Procedure
2
.
• To change other settings of the selected indoor
unit, repeat from Procedure
3
.
Use
button to clear the settings. To make
settings after
button was pushed, repeat from
Procedure
2
.
6
When settings have been completed, push
button to determine the settings.
When
button is pushed,
flashes
and then the display content disappears and
the air conditioner enters the normal stop
mode.
(While
is flashing, no operation of the
remote controller is accepted.)
External static pressure
settings
Set up a tap change based upon the external static
pressure of the duct to be connected.
To set up a tap change, follow to the basic operation
procedure (
1
→
2
→
3
→
4
→
5
→
6
).
• Specify [5d] to the CODE No. in procedure
3
.
• For the SET DATA of procedure
4
, select a SET
DATA of the external static pressure to be set up
from the following table.
<Change on wired remote controller>
The list above is when SW501-1 and SW501-2 is OFF.
SET DATA
External static pressure
0000
40 Pa
0001
30 Pa
to 3 HP (Factory default)
0002
65 Pa
0003
50 Pa
4 to 6 HP (Factory default)
0004
80 Pa
0005
100 Pa
0006
120 Pa
77-EN
78-EN
+00EH99884801-2_01EN.book Page 39 Monday, January 28, 2013 7:54 PM
