Cj" Malfunction Of Remote Controller Air Thermistor - Daikin SkyAir RZQ200 · 250C7Y1B Service Manual

Diagnosis by Remote Controller

4.14 "CJ" Malfunction of Remote Controller Air Thermistor

CJ
Remote
Controller
Display
Applicable All indoor unit models
Models
Method of Even if remote controller thermistor is faulty, system is possible to operate by system thermistor.
Malfunction detection is carried out by temperature detected by remote controller thermistor.
Malfunction
Detection
Malfunction When the remote controller thermistor becomes disconnected or shorted while the unit is
running.
Decision
Conditions
★
Supposed
Causes
Troubleshooting
*1. To delete this, press "Start/ Stop" button for 5 seconds in the check mode of the remote
118
Despite the malfunction code being indicated, the system continues operation.
Failure of sensor itself
Broken wire
Be sure to turn off power switch before connect or disconnect connector,
Caution or parts damage may be occurred.
Turn the power supply
off once and then
∗1
back on
Is "CJ "
displayed on the YES
remote
controller?
NO
controller.
SiBE26-701
Replace remote controller.
Could be outside cause
(noise,etc.) other than
malfunction
Troubleshooting