Daikin VRV IV+ Service Manual page 14

2 | Troubleshooting
2 Troubleshooting
2.1 To access push buttons and 7-segment display
2.2 To retrieve error codes and check error history
2.2.1 Via the indoor unit remote controller BRC1H
Service manual
14
1 Remove the service plate, see
Result: The push buttons and 7-segment display are located on A1P behind the
service plate.
b
a
a Push buttons
b 7-segment display
INFORMATION
Images are in English and for reference ONLY. For more details on the Madoka
Assistant please refer to the BRC1H training course material which is available on the
Daikin Business Portal.
To retrieve the error code
To indicate a system error, the controller displays
home screen.
a
b
a Messages zone
b
Middle button
c Error screen
1 Press the middle button
Result: An error screen is displayed.
2 Press the middle button
"3.15 Plate work" [ 4
on the messages zone of the
c
to enter the main menu from the home screen.
to return to the home screen.
315].
REYQ8~20+REMQ5U7Y1B
VRV IV+ Heat Recovery
ESIE18-15B – 2020.05