En-18
11. ERROR CODES
If you use a wired type remote control, error codes will
appear on the remote control display. If you use a wireless
remote control, the lamp on the photodetector unit will
output error codes by way of blinking patterns. See the lamp
blinking patterns and error codes in the table below.
Abnormal display
Wired
Remote
Controller
Error code
Abnormal
contents
OpERAtiOn
lamp (green)
timER
lamp
(orange)
FiltER
lamp
(red)
(1)
(2)
Remote control
abnormal
communication
(1)
(4)
Anomalous
network
communications
(1)
(6)
Abnormal parallel
communication
(3)
(1)
Abnormal power
frequency
(3)
(2)
Abnormal model
information
/ abnormal
EEPROM
accession
(4)
(1)
Abnormal room
temperature
thermistor
(4)
(2)
Abnormal indoor
heat exchanger
temperature
thermistor
(5)
(1)
Abnormal indoor
fan motor
(5)
(3)
Abnormal drainage
(9)
(15)
Abnormal outdoor
unit
Display mode : 0.5s ON / 0.5s OFF
: 0.1s ON / 0.1s OFF
( ) : Number of flashing
Wired Remote Controller Display
Error code