Daikin Skyair RY71K, Service Manual

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Function Details Si-71A
64 Explanation of Function Operation
Auto-restart
Function
If there is a power cut when the unit is operating, it will automatically resume the same operating mode
when the power is restored.
Caution When performing maintenance and the power supply is to be shut off, be sure to turn the remote
controller’s ON/OFF switch OFF first.
Shutting the power supply switch off while the ON/OFF switch is still ON is dangerous because the “power
failure automatic reset function” will cause the indoor fan to start turning immediately, or the outdoor unit
fan to automatically start turning three minutes after the power supply is turned back on.
Fan and flap
operations
Fan Flap Remote
Controller
Indication
FHYC
FHYK
FHY
FAY FVY
Heating
Operation Hot Start from
Defrost In Swing
Operation OFF Horizontal Horizontal Forward Swing
In Airflow
Direction Setting OFF Horizontal Horizontal Setting Set
Position
Defrost In Swing
Operation OFF Horizontal Horizontal Forward Swing
In Airflow
Direction Setting OFF Horizontal Horizontal Setting Set
Position
Thermostat OFF In Swing
Operation LL Horizontal Horizontal Swing Swing
In Airflow
Direction Setting LL Horizontal Horizontal Setting Set
Position
Hot Start from
Thermostat OFF
(Cold Air
Prevention) In Swing
Operation LL Horizontal Horizontal Swing Swing
In Airflow
Direction Setting LL Horizontal Horizontal Setting Set
Position
Stop (Error) In Swing
Operation OFF Horizontal Fully closed
(Horizontal)
Forward —
In Airflow
Direction Setting OFF Horizontal Fully closed Setting —
Overload
Thermostat OFF In Swing
Operation LL Horizontal Horizontal Swing Swing
In Airflow
Direction Setting LL Horizontal Horizontal Setting Set
Position
Cooling
Operation Thermostat ON in
Microcomputer-
Controlled Dry
Mode In Swing
Operation L Swing Swing Swing Swing
In Airflow
Direction Setting L Setting Setting Setting Set
Position
Thermostat OFF
in Microcomputer-
Controlled Dry
Mode In Swing
Operation OFF Horizontal Horizontal Forward Swing
In Airflow
Direction Setting OFF Setting Setting Setting Set
Position
Cooling
Thermostat OFF In Swing
Operation Setting Horizontal Horizontal Swing Swing
In Airflow
Direction Setting Setting Setting Setting Setting Set
Position
Stop (Error) In Swing
Operation OFF Horizontal Downward
(Horizontal)
Forward —
In Airflow
Direction Setting OFF Setting Downward Setting —
Freeze Prevention
in Microcomputer-
Controlled Dry
Mode (Including
Cooling
Operation) In Swing
Operation L Horizontal Horizontal Swing Swing
In Airflow
Direction Setting L Setting Setting Setting Set
Position