Daikin VRV II Series, Design, Installation & Testing Instructions, Page: 81 / 242

Si39-303 Test Operation
General Information 75
4.4.1.7 Centralized Control Group No. Setting
BRC1A Type
!
If carrying out centralized control by central remote controller or unified ON/OFF
controller, group No. must be set for each group individually by remote controller.
!
Group No. setting by remote controller for centralized control
1. When in the normal mode, push the button for 4 seconds or more, and operation
then enters the “field setting mode.”
2. Set mode No. “00” with the button.
∗
3. Push the button to inspect the group No. display.
4. Set the group No. for each group with the button (The group No. increases in the
manner of 1-00, 1-01, ...,1-15, 2-00,...4-15. However, the unified ON/OFF controller
displays only the group No. within the range selected by the switch for setting each address.)
5. Push the timer button to define the selected group No.
6. Push the button to return to the normal mode.
!
Even if not using a remote controller, connect the remote controller when setting the group
No., set the group No. for centralized control, and disconnect after making the setting.
!
Set the group No. after turning on the power supply for the central remote controller, unified
ON/OFF controller, and indoor unit.
BRC7C Type
!
Group No. setting by wireless remote controller for centralized control
1. When in the normal mode, push button for 4 seconds or more, and operation then
enters the “field set mode.”
2. Set mode No. “00” with button.
3. Set the group No. for each group with button (advance/backward).
4. Enter the selected group numbers by pushing button.
5. Push button and return to the normal mode.
BRC7C Type