Daikin VRV S RXQ4/5ARV1 - Central Control Indicator Lamp Blinking (One Blink)

SiAF332111E Troubleshooting by Error Code
Part 6 Service Diagnosis 333
5.74 Central Control Indicator Lamp Blinking (One blink)
Applicable
Models
ON/OFF controller
Centralized controller
Schedule timer
Error Code –
Method of Error
Detection
DIII-NET communication data is used to detect the error.
Error Decision
Conditions
 The previously connected centralized controller is not responding.
 Control range duplication
 There are multiple main centralized controllers.
 There are other centralized controllers but the schedule timer is set for individual use.
 There is a remote control adapter.
Supposed
Causes
 Centralized controller address duplication
 Poor centralized controller combination
 Multiple main centralized controllers
 Transmission defect between centralized controllers
 Defective centralized controller PCB