– 12 –
EN
◆
Wiring diagram
11
Applicable
controls
REQUIREMENT
• When this air conditioner is used 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 to 10 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 as factory default.
Change the indoor unit settings as required.
• Use the wired remote controller to change the
settings.
1
2
3
1
2
3
Terminal block for
Indoor / Outdoor
connecting
Screw
Earth screw
Clamp base
Cord
clamp
Terminal cover
Terminal block for
wired remote
controller / central
control
Screw
2
3
1
U
3
U
4
A
B
Terminal block for
wired remote
controller / central
control wiring
Cord clamp
Wired remote
controller wire
A
B
A
B
Terminal block for
remote controller
wiring of Indoor unit
Remote controller wire
(locally procured)
Terminal block
Remote
controller
unit
* The settings cannot be changed using the
wireless remote controller, simple wired remote
controller, or remote-controller-less system (for
central remote controller only). Therefore, install
the wired remote controller to change the
settings.
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
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.
1
Push
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
erase 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.)
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. The indoor unit
can be confirmed for which to change settings.
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, “SETTING” flashes
and then the display content disappears and the
air conditioner enters the normal stop mode.
(While “SETTING” is flashing, no operation of the
remote controller is accepted.)
*
The displays appearing during the setting process differ
from the ones for previous remote controllers
(AMT31E). (there are more CODE No.)
1
6
1
3
2
5
4
(* Display content varies with
the indoor unit model.)
23-EN
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+001111055801_01EN.book Page 12 Monday, September 5, 2011 11:12 AM
