Daikin VRV IV-S - Page 32

7 Configuration
Installer and user reference guide
32
RXYSQ8~12TMY1B
VRV IV-S system air conditioner
4P404225-1B – 2016.03
Value / Description
H6P Shows the status of low noise operation.
OFF
Unit is currently not operating under low noise
restrictions.
ON
Unit is currently operating under low noise
restrictions.
Low noise operation reduces the sound generated by the
unit compared to nominal operating conditions.
Low noise operation can be set in mode2. There are two
methods to activate low noise operation of the outdoor unit
system.
▪ The first method is to enable an automatic low noise
operation during night time by field setting. The unit will
operate at the selected low noise level during the
selected time frames.
▪ The second method is to enable low noise operation
based on an external input. For this operation an optional
accessory is required.
H7P Shows the status of power consumption limitation operation.
OFF
Unit is currently not operating under power
consumption limitations.
ON
Unit is currently operating under power consumption
limitation.
Power consumption limitation reduces the power
consumption of the unit compared to nominal operating
conditions.
Power consumption limitation can be set in mode2. There
are two methods to activate power consumption limitation of
the outdoor unit system.
▪ The first method is to enable a forced power consumption
limitation by field setting. The unit will always operate at
the selected power consumption limitation.
▪ The second method is to enable power consumption
limitation based on an external input. For this operation
an optional accessory is required.
7‑LEDs display – Mode1 (H1P flashing)
(in case of RXYSQ8)
You can read out the following information:
Setting
( )
Value / Description
[1‑5]
Shows the total number of
connected indoor units.
It can be convenient to check if
the total number of indoor units
which are installed match the
total number of indoor units
which are recognised by the
system. In case there is a
mismatch, it is advised to check
the communication wiring path
between outdoor and indoor units
(F1/F2 communication line).
Setting
( )
Value / Description
[1‑14]
Shows the latest malfunction
code.
When the latest malfunction
codes were reset by accident on
an indoor unit user interface, they
can be checked again through
this monitoring settings.
For the content or reason behind
the malfunction code see
"11.3Solving problems based on
error codes"on page42, where
most relevant malfunction codes
are explained. Detailed
information about malfunction
codes can be consulted in the
service manual of this unit.
To obtain more detailed
information about the malfunction
code, press BS2 up to 3 times.
[1‑15]
Shows the 2nd last malfunction
code.
[1‑16]
Shows the 3rd last malfunction
code.
7‑segments display – Mode1
(in case of RXYSQ10+12)
You can read out the following information:
Setting Value / Description
[1‑1]
Shows the status
of low noise
operation.
0 Unit is currently not operating under low
noise restrictions.
1 Unit is currently operating under low
noise restrictions.
Low noise operation reduces the sound
generated by the unit compared to nominal
operating conditions.
Low noise operation can be set in mode2.
There are two methods to activate low noise
operation of the outdoor unit system.
▪ The first method is to enable an automatic low
noise operation during night time by field
setting. The unit will operate at the selected
low noise level during the selected time
frames.
▪ The second method is to enable low noise
operation based on an external input. For this
operation an optional accessory is required.
[1‑2]
Shows the status
of power
consumption
limitation
operation.
0 Unit is currently not operating under
power consumption limitations.
1 Unit is currently operating under power
consumption limitation.
Power consumption limitation reduces the power
consumption of the unit compared to nominal
operating conditions.
Power consumption limitation can be set in
mode2. There are two methods to activate
power consumption limitation of the outdoor unit
system.
▪ The first method is to enable a forced power
consumption limitation by field setting. The
unit will always operate at the selected power
consumption limitation.
▪ The second method is to enable power
consumption limitation based on an external
input. For this operation an optional accessory
is required.