Automatic Restart - Daikin SkyAir Service Manual

General Functionality
1.6

Automatic Restart

Purpose The purpose of the auto-restart function is to automatically resume the same operating mode as
when the unit was operating when the power supply is restored after a power failure.
Do not use the "Automatic Restart" function to daily start/stop the unit.
Precautions
when turning OFF
power
40
When you have to turn OFF the power supply in order to carry out maintenance, make sure
to turn the remote control's ON/OFF switch OFF firstly.
If you turn OFF the power supply while the remote control's ON/OFF switch is still ON, the
"automatic restart function" automatically starts the indoor fan immediately and the outdoor
unit fan starts automatically 3 minutes after the power supply is turned back ON.
Do not start/stop the unit by disconnecting the power supply.Stop the unit by stop
commando from the remote controller or optional controller before disconnecting the power
supply. Be sure that the compressor and the outdoor fans are stopped before disconnecting
the power supply so the "Refrigerant Recovery function" has been finished correctly.
When restarting the unit after the power was disconnected for a longer period leave the unit
OFF with the power supply connected for about half an hour (See "Crankcase Heater
Control" & "Preheating Operation Control").
SiBE28-804
Functional Description