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Ceiling Type
Installation Manual
Ceiling Type
Installation Manual
8
Applicable Controls
REQUIREMENT
When the air conditioner is used for the first time, it will
take some moments after the power has been turned on
before the remote controller becomes available for
operations: This is normal and is not indicative of trouble.
• Concerning the automatic addresses (The automatic
addresses are set up by performing operations on the
outdoor interface circuit board.)
While the automatic addresses are being set up, no
remote controller operations can be performed. Setup
takes up to 10 minutes (usually about 5 minutes).
• When the power is turned on after automatic address
setup
It takes up to 10 minutes (usually about 3 minutes) for
the outdoor unit to start operating after the power has
been turned on.
Before the air conditioner was shipped from the factory,
all units are set to [STANDARD] (factory default). If
necessary, change the indoor unit settings.
The settings are changed by operating the wired remote
controller.
* The settings cannot be changed using only a
wireless remote controller, simple remote controller
or group control remote controller by itself so install
a wired remote controller separately as well.
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 at least 4
seconds. 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.)
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.)
Installing indoor unit on high
ceiling
When the height of the ceiling to be installed exceeds
3.5 m, adjustment of air volume is necessary.
Set up the high ceiling.
• Set according to the basic operation procedure
(
1
→
2
→
3
→
4
→
5
→
6
).
• CODE No. in Procedure specifies [5d].
• Select [SET DATA] in Procedure from “List of
installable ceiling height” in this Manual.
• For the CODE No. in Procedure
3
, specify [5d].
• For the CODE No. in Procedure
4
, select the SET
DATA of ceiling height to be set up from the table on
the below.
Filter sign setting
According to the installation condition, the filter sign
term (Notification of filter cleaning) can be changed.
Follow to the basic operation procedure
(
1
→
2
→
3
→
4
→
5
→
6
).
• For the CODE No. in Procedure
3
, specify [01].
• For the [SET DATA] in Procedure
4
, select the SET
DATA of filter sign term from the following table.
SET DATA
0000
Standard (Factory default)
3.5 m or less
0001
High ceiling 1
4.0 m or less
SET DATA
Filter sign term
0000
None
0001
150H
0002
2500H
(Factory default)
0003
5000H
0004
10000H
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+00EH99878901_01EN.book Page 13 Wednesday, April 13, 2011 9:38 AM
