Daikin VRV 5-S Series - Field Settings [2-20] to [2-22]

22 | Configuration
Installer and user reference guide
125
RXYSA4~6A7V/Y1B
VRV 5-S system air conditioner
4P600330-1D – 2023.02
Stage Display
Ready for operation: blank display indication as
indicated.
7‑segment display indications:
Off
Blinking
On
In case of malfunction, the malfunction code is displayed on the indoor unit user
interface and the outdoor unit 7‑segment display. Solve the malfunction code
accordingly. The communication wiring should be checked at first.
Access
BS1 is used to switch between the default situation, mode 1 and mode 2.
Access Action
Default situation
Mode 1 Push BS1 one time.
7‑segment display indication changes to:
.
Push BS1 one more time to return to the default
situation.
Mode 2 Push BS1 for at least 5 seconds.
7‑segment display indication changes to:
Push BS1 one more time (shortly) to return to the
default situation.
INFORMATION
If you get confused in the middle of the process, push BS1 to return to the default
situation (no indication on 7‑segment displays: blank, see "22.2.4To access mode 1
or 2"[4124].
22.2.5 To use mode 1
Mode1 is used to set basic settings and to monitor the status of the unit.
What How
Changing and accessing the
setting in mode1
1 Push BS1 one time to select mode1.
2 Push BS2 to select the required setting.
3 Push BS3 one time to access the selected
setting's value.
To quit and return to the initial
status
Push BS1.
Example:
Checking the content of parameter [1‑10] (to know how many indoor units are
connected to the system).
[A‑B]=C in this case defined as: A=1; B=10; C=the value we want to know/monitor: