Initial Setup; Diii-Net Main/Sub Switch Setting; Setting Backup Battery To On; Turning On The Power Supply For Dge601A51 And Air Conditioners - Daikin DGE601A51 Installation Manual

4

Initial Setup

After checking that all connections are completed, start the DGE601A51 basic setup. The
basic setup refers to the preparative settings for controlling the operation of your air con­
ditioning system.
4.1

DIII-NET MAIN/SUB switch setting

It is necessary that the settings match the settings of the air conditioning system con­
nected to the DGE601A51.
The switch is set to [ON] by default.
< DIII-1
/DIII-2
4.2

Setting backup battery to ON

To retain the settings even in the event of a power outage, the DGE601A51 has a built­in bat­
tery. Because this battery is disabled by default, make sure to first set the backup battery switch
to [ON].
<BACKUP switch>
4.3 Turning on the power supply for DGE601A51 and air condi-
tioners
Turn on the power supply for the DGE601A51 and the devices that are connected to the
DGE601A51.
First turn on the power supply for the air conditioners and then for DGE601A51.
After a while, it will be possible to set a DIII­NET address.
Set the DIII­NET addresses using the remote controller of the air conditioner.
For details, refer to "5 Setting addresses for each air conditioner".
Before turning on the power supply, double-check that all installations and con-
nections are completed correctly.
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DGE601A51 only switch>
INIT
INIT
CAUTION
Installation Manual 3P581074-1D
DGE601A51/DGE602A51
English