– 15 –
Wireless remote control
Procedure
1
Turn on the power of the air conditioner.
When power is turned on for the first time after
installation, it takes approx. 5 minutes until the remote
control becomes available. In the case of subsequent
power-on, it takes approx. 1 minute until the remote
control becomes available. Execute a test run after the
predetermined time has passed.
Procedure
2
Push “ON/OFF” button on the remote control, select
[COOL] or [HEAT] with “MODE” button, and then select
[HIGH] with “FAN” button.
Procedure
3
Procedure
4
Procedure
5
Procedure
6
Repeat procedures
4
→
5
→
4
→
5
.
Indicators “Operation” (green), “Timer” (green), and
“Ready” (orange) in the wireless receiver section flash
in approx. 10 seconds, and the air conditioner starts
operation. If any of these indicators does not flash,
repeat procedures
2
to
5
.
Procedure
7
Upon completion of the test run, push “ON/OFF” button
to stop operation.
<Overview of test run operations using the
wireless remote control>
▼
Cooling test run:
ON/OFF
→
64 °F (18 °C)
→
66 °F (19 °C)
→
64 °F (18
°C)
→
66 °F (19 °C)
→
64 °F (18 °C)
→
66 °F (19 °C)
→
64 °F (18 °C)
→
(test run)
→
ON/OFF
▼
Heating test run:
ON/OFF
→
86 °F (30 °C)
→
84 °F (29 °C)
→
86 °F (30
°C)
→
84 °F (29 °C)
→
86 °F (30 °C)
→
84 °F (29 °C)
→
86 °F (30 °C)
→
(test run)
→
ON/OFF
Cooling test run
Heating test run
Set the temperature to
64 °F
(18 °C)
with the temp. setup
buttons.
Set the temperature to
86 °F
(30 °C)
with the temp. setup
buttons.
Cooling test run
Heating test run
After confirming a signal
receiving sound “beep”
immediately set the
temperature to
66 °F (19 °C)
with the temp. setup buttons.
After confirming a signal
receiving sound “beep”
immediately set the
temperature to
84 °F (29 °C)
with the temp. setup buttons.
Cooling test run
Heating test run
After confirming a signal
receiving sound “beep”
immediately set the
temperature to
64 °F (18 °C)
with the temp. setup buttons.
After confirming a signal
receiving sound “beep”
immediately set the
temperature to
86 °F (30 °C)
with the temp. setup buttons.
3, 4,
5, 6
2,7
2
2
Always select
[HIGH] fan
speed.
10
Troubleshooting
Confirmation and check
When an error occurred in the air conditioner, the
check code and the indoor UNIT No. appear on the
display part of the remote control.
The check code is only displayed during the operation.
If the display disappears, operate the air conditioner
according to the following “Confirmation of error log” for
confirmation.
Confirmation of error log
When an error occurred on the air conditioner, the error
log can be confirmed with the following procedure.
(The error log is stored in memory up to 4 errors.)
The log can be confirmed from both operating status
and stop status.
Procedure
1
Push
and
buttons simultaneously for 4 seconds
or more, the following display appears.
If [Service check]
is displayed, the mode enters in
the error log mode.
• [
01
: Order of error log] is displayed in CODE No.
window.
• [Check code] is displayed in CHECK window.
• [Indoor unit address in which an error occurred] is
displayed in Unit No.
Procedure
2
Push
button. The error log stored in memory is
displayed in order.
The numbers in CODE No. indicate CODE No. [
01
]
(latest)
→
[
04
] (oldest).
REQUIREMENT
Do not push
button because all the error log of the
indoor unit will be deleted.
Procedure
3
Push
button to return to the usual display after
confirmation.
1. Check the errors according to the above procedure.
2. Ask an authorized dealer or qualified service
(maintenance) professional to repair or maintain the
air conditioner.
Check code
Indoor UNIT No. in
which an error occurred
3
2
1
29-EN
30-EN
+00EH99876001-3.book Page 15 Wednesday, May 27, 2015 10:08 AM
