Installation manual

High Wall Type
Installation Manual
–21–
10 Applicable Controls
A wired remote control is necessary for this function. This function cannot be operate with a wireless remote
control.
REQUIREMENT
• When this air conditioner is used for the first
time, it takes approx. 5 minutes until the remote
control 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 control becomes available.
<When power is turned on for the second (or
later) time>
It takes approx. 3 to 10 minute until the remote
control becomes available.
• Normal settings were made as factory default.
Change the indoor unit settings as required.
• Use the wired remote control to change the
settings.
 Changing applicable control
setting
Basic procedure for changing settings
Change the settings while the air conditioner is not
working.
(Stop the air conditioner before making settings.)
Procedure 1
Push button and temp. setup 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 control is accepted
for a while after button is pushed.)
(While air conditioners are operated under the
group control, “ ” is displayed first.
When button is pushed, the indoor unit
number displayed following “ALL” is header unit.)
* The settings cannot be changed using the
wireless remote control, simple wired remote
control, or central control system. Therefore,
install the wired remote control to change the
settings.
Approx. 5 to 10 minutes
Power
on
“SETTING”
flashes
“SETTING”
goes out
Remote
control is
available
Approx. 3 to 10 minutes
Power
on
“SETTING”
flashes
“SETTING”
goes out
Remote
control is
available
1
6
1
3
2
5
4
(* Display content varies with the
indoor unit model.)
21-EN