To Use Mode 1 (And Default Situation) - Daikin RDXYQ5T8V1B Installer And User Manual

18.2.5 To use mode 1 (and default situation)

RKXYQ5T8+8T7Y1B + RDXYQ5T8+8T7V1B
VRV IV heat pump for indoor installation
4P499898-1B – 2021.12
5 HP
b
8 HP
b
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.
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:
#
1 Make sure the LEDs are showing
the default situation.
2 Check the status of LED H6P.
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:
#
1 Start from the default situation.
2 Select mode 1.
a
c
a
c
Action
H6P OFF: Unit is currently not
operating under low noise
restrictions.
H6P ON: Unit is currently operating
under low noise restrictions.
Action
18 Configuration
|
Button/display
(H1P OFF)
Button/display
BS1 [1×]
Installer and user reference guide
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