Power-On - Daikin BRC1E52B7 Installation Manual

5. Power-on

● Check for completion of indoor/outdoor units wiring.
● Check for closing of switch box cover of indoor and outdoor units before power-on.
5-1
Followings are displayed after
power-on.
"Checking the connection
Please stand by"
During above display, backlight
does not light by button operation.
When 1 indoor unit is
controlled by 2 remote
controllers:
Be sure to set sub remote
controller during above display.
Press and hold 4 seconds or
longer the Operation mode
selector button of the remote
controller to be set.
When the display is changed from
main remote controller to sub
remote controller, the setting is
completed.
5-2
Basic screen is displayed.
CAUTION
If sub remote controller is not set at power-on in the case
of one indoor unit controlled by two remote controllers,
"Error code: U5" is displayed in the connection checking
screen.
Select the sub remote controller by pressing the
Operation mode selector button of either one of the
remote controllers for 4 seconds or longer.
If the basic screen is not displayed more than 2 minutes
after "sub remote controller" display, shut off the power
supply and check the wiring.
NOTE
When selecting a different language, refer to
BRC1E52B7
4PW72364-1 – 11.2011
<Main remote controller>
5-1
Off reminder Timer
Checking the connection.
Please stand by.
Main RC
Error Code U5
Checking the connection.
Please stand by.
Main RC
<Basic screen>
5-2
Fan
12 Language
.
<Sub remote controller>
5-1
Off reminder Timer
Checking the connection.
Please stand by.
Main RC
Error Code U5
Checking the connection.
Please stand by.
Main RC
Press and hold 4 seconds
or longer the Operation
mode selector button of sub
remote controller side.
Off reminder Timer
Checking the connection.
Please stand by.
Sub RC
<Basic screen>
5-2
Fan
. (See page 23.)
Installation manual
12