En-14
Error display
Error code*
Description
LED1
(green)
LED2
(orange)
LED3
(green)
(10)
(1)
A1
Discharge temp. error
(10)
(3)
A3
Compressor temp. error
(10)
(4)
A4
High pressure error
(10)
(5)
A5
Low pressure error
(10)
(11)
AC
Heat sink temp error
(13)
(2)
J2
Branch boxes error
[flexible multi-split type]
Display mode
●
: 0.5s ON / 0.5s OFF
◊
: 0.1s ON / 0.1s OFF
( ) : Number of flashing
■
Error code on the wired remote controller (option)
Check the error
1.
If an error occurs, an error icon appears on the “Monitor mode screen”.
Touch the [Status] on the “Monitor mode screen”. The “Status” screen is dis-
played.
2.
Touch the [Error Information] on the “Status” screen. The “Error Information”
screen is displayed. (If there are no errors, the [Error Information] will not be
displayed.)
3.
2-digit numbers correspond to the error code in the table.
Touch the [Next page] (or [Previous page]) to switch to other connected indoor
units.
1.
2.
3.
Set Temp.
Mode
Menu
Status
Fan
Fri 10:00AM
Unoccupied
Status
Air Flow Direction
VT
Off
1
3
Off
HZ
Economy
Individual
Anti Freeze
Page 1/ 4
Monitor
Next
Page
Error
Information
02-01
14,15, 41, 44
Error Information
Page 1/ 5
Address
Error Code
Back
Next
Page
■
How to check the error memory
When an error occurs, the operation lamp (Green) and the timer lamp (Orange) indicate the
error content by blinking. To check the error memory, follow the procedures below.
1. Stop the operation of the air conditioner, and then disconnect the power supply.
2. Reconnect the power supply.
3. In one of the following two methods, the memorized error is only displayed during the
“3 minutes ST”* state period.
• Start the operation and then press hold [
] on the remote controller for 5 seconds
or more.
or
• Press hold [MANUAL AUTO] on the indoor unit for 10 seconds or more.
2 minutes 20 seconds
In case of “No memorized error display”,
TEST RUN display will be shown.
[The operation lamp (Green) and the timer
lamp (Orange) blink at the same time.]
Starting operation and then;
- Press hold
[
]
on the remote controller for 5 seconds or more.
or
- Press hold [MANUAL AUTO] on the indoor unit for 10 seconds or more.
Turning on the power supply
Error memory display
*: The “3 minutes ST” period lasts 2 minutes and 20 seconds after turning on the power
supply.
■
How to erase the error memory
•
Manual erase: Pressing [MANUAL AUTO] on the indoor unit while the “Error memory
display” is being shown. (Short beep emits for about 3 seconds.)
9387082593-01_IM.indb 14
9387082593-01_IM.indb 14
28-Oct-21 13:52:58
28-Oct-21 13:52:58
