Error Codes: Indoor Units ESIE02–01
3–32 Part 3 – Troubleshooting
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2.8 Malfunctioning Remote Control Air Thermistor (CJ)
Error code CJ
LED indications The table below shows the LED indications.
Error generation The error is generated when the remote control thermistor becomes disconnected or shorted while the
unit is running.
Even if the remote control thermistor is malfunctioning, the system can operate with the system
thermistor.
Causes The possible causes are:
■ Malfunctioning thermistor
■ Broken wire.
Troubleshooting To troubleshoot, proceed as follows:
Operation HAP (green) HBP (green)
Normal 66
Malfunctioning 66
Turn the power supply
off once and then
back on
Replace remote controller.
Could be outside cause
(noise...) other than
malfunction
Is CJ
displayed on the
remote
controller?
NO
YES
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