Maintenance Information - Daikin BRC1E71 Manuel D'installation

NOTE
● If operation is not possible due to a malfunction, refer to following Failure diagnosis method .
● After the test operation fi nishes, check that
Maintenance Information screen of the main menu according to the following procedure.
7-12
Press Menu/OK button in the basic
screen. Main menu screen is dis-
played.
7-13
Select

Maintenance Information

main menu, and press Menu/OK
button.
7-14
Maintenance Information screen is
displayed. Check that error code
history is not displayed in the screen.
∗
If no error code history is displayed
following this procedure the system
has normally completed the test
operation mode.
7-15
If the error code history is displayed,
conduct the failure diagnosis referring
to <Error code list> in the installation
manual of the indoor unit.
After the failure diagnosis fi nishes,
press and hold On/Off button for
4 seconds or longer in the "Mainte-
nance Information" screen to erase the
error code history.
Failure diagnosis method
● Whenever the remote controller display
is blank or displays "Checking the
connection. Please stand by", trouble-
shoot the system per the items in the
Description column of the following
table.
● If an error occurs, "code" is displayed in
the LCD as shown to the right.
Conduct the failure analysis referring to
"Error code list" in the installation
manual of the indoor unit.
When the unit No. which detected the
error during group control is confi rmed,
8. Procedure for
refer to "
Checking Error History
English
error code history is not displayed in the
7- 12
Cool
in the
Return
<Main menu screen>
7- 13
Main Menu
Air Flow Direction
Ventilation
Schedule
Off Timer
Celsius / Fahrenheit
Maintenance Information
7- 14
Error code:U5
7- 15
Contact Info
0123 – 456 – 7890
Indoor Model
Outdoor Model
Cool
Test Operat. CODE : U5
".
<Basic screen>
Set to
68
Cool
F
Press Menu/OK button.
Clean the filter
1/2
Press Menu/OK button.
Setting
Press and hold On/Off
––– /000
––– /000
button for 4 seconds or
longer during backlight lit.
Set temperature
28
°C
17