Brc1H71W - Daikin VRV EMERION RXYQ-AATJA Service Manual

Main/Sub Setting
3.2

BRC1H71W

3.2.1 Main and Sub Controller
• On the information screen, main/sub status is indicated by the following icons:
Icon
INFORMATION
It is only possible to use a main and a sub controller of the same type.
INFORMATION
If a sub controller does not display the home screen 2 minutes after its designation, turn off the power
and check the wiring.
INFORMATION
After re-designating a controller, the system requires a power reset.
INFORMATION
The following functions are not available for sub controllers:
• "Auto" operation mode
• Individual airflow direction
• Filter auto clean
• Setback temperature setpoints
• Draft prevention
83
a
c
Description
Main
Sub
b
a Outdoor unit
b Indoor unit
c Main remote controller
d d Sub remote controller
SiUS342303E
Part 3 Remote Controller