Infrared Presence/Floor Sensor Error - Daikin VRV S RXQ4/5ARV1 Service Manual

Troubleshooting by Error Code

5.20 Infrared Presence/Floor Sensor Error

Applicable FXFSQ-AR
Models
CE
Error Code
Method of Error The contents of a failure vary with the detailed error code. Check the code and proceed with the
Detection flowchart.
Error Decision
Error is detected based on sensor output signals
Conditions
Supposed
 Defective or disconnected infrared presence sensor connector: CE-01
Causes  Defective infrared floor sensor (Temperature compensation circuit disconnection): CE-02
 Defective infrared floor sensor (Temperature compensation short circuit): CE-03
 Defective infrared floor sensor element: CE-04
Troubleshooting
224
Be sure to turn off the power switch before connecting or disconnecting
Caution
connectors, or parts may be damaged.
Error type varies according
to error code. Check the
error code and take the
following steps.
Error code
CE-01
Error code
CE-02
Error code
CE-03
Error code
CE-04
SiAF332111E
See diagnosis procedure 1.
See diagnosis procedure 2.
See diagnosis procedure 3.
See diagnosis procedure 4.
Part 6 Service Diagnosis