Daikin RXSQ24TAVJU Service Manual page 207

SiUS331708EA
Troubleshooting
∗1. Connector
Note:
Service Diagnosis
Diagnosis procedure 1
Infrared presence sensor
error (Error code CE-01)
Is the
connection of
the connector on
infrared presence sensor
PCB (A4P) and the
connector (∗1) on
A2P normal?
Is the
connection of the
sensor connector
normal?
Check infrared presence sensor output; refer to
sensor and address data No. 22-25.
Displays
15 by the above
verification method.
Turn off the power and then reconnect.
Displays CE-01
again or 15 for
sensor and
address data.
Model Connector for infrared presence sensor PCB
FXFQ-T
FXUQ-P
NO
YES
NO
YES
NO
YES
NO
YES
X2A
X81A
Troubleshooting by Error Code
Connect the connector correctly.
Connect the connector correctly.
Normal.
Normal.
Replace the sensor.
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