Daikin FTXN-LV - Oil Recovery Control Entering Condition; 3.0 Service Diagnosis; Diagnosis from Indoor Units

TS13-01 Troubleshooting manual 15
Entering condition:
• Compressor rotation < 35 Hz, at the end of a 20 minutes timer: set lower limit rotation to 35 Hz
& EXV opening is fixed at current opening + 50 pulse. This control is reset when rotation > 35
Hz.
OR
• Compressor rotation > 35 Hz, for every 120 minutes: current rotation is remained & EXV is
fixed at current opening + 50 pulse. This control is reset after 5 minutes.
From indoor units
• When any error occurs, indoor LED display will keep blinking – green light:
• The blinking pattern not indicate error details
• The error details have to retrieve from handset in error code form.
Indoor Wireless Handset: BRC52A61
Using wireless handset BRC52A61 to retrieve error code:
3.0 Service Diagnosis
LED blinks here