Daikin VRV IV Series - To Use Mode 1 (and Default Situation)

18 | Configuration
Installer and user reference guide
103
RKXYQ5T8+8T7Y1B + RDXYQ5T8+8T7V1B
VRV IV heat pump for indoor installation
4P499898-1B – 2021.12
BS1 [5 s]
BS1
BS1
BS1
a
cb
BS1 [5 s]
BS1
BS1
BS1
a
b c
5 HP
8 HP
a Default situation (H1P OFF)
b Mode 1 (H1P flashing)
c Mode 2 (H1P ON)
BS1 Press BS1.
BS1 [5 s] Press BS1 for at least 5s.
INFORMATION
If you get confused in the middle of the process, press BS1 to return to the default
situation.
18.2.5 To use mode 1 (and default situation)
In mode 1 (and in default situation) you can read out some information. How to do
this differs depending on the model.
Example: 7‑LEDs display – Default situation
(in case of 5HP)
You can read out the status of low noise operation as follows:
# Action Button/display
1 Make sure the LEDs are showing
the default situation.
(H1P OFF)
2 Check the status of LED H6P.
H6P OFF: Unit is currently not
operating under low noise
restrictions.
H6P ON: Unit is currently operating
under low noise restrictions.
Example: 7‑LEDs display – Mode1
(in case of 5HP)
You can read out setting [1‑5] (= the total number of connected units (heat
exchanger unit + indoor units)) as follows:
# Action Button/display
1 Start from the default situation.
2 Select mode 1.
BS1 [1×]