16 Configuration
Installation and operation manual
35
RK RKXYQ8T7Y1B
VRV IV compressor unit for indoor installation
4P499900-1A – 2020.10
Setting
Value
(8 HP)
(5 HP)
Description
[2‑25]
Low noise operation level via the external control
adaptor.
If the system needs to be running under low noise
operation conditions when an external signal is sent to
the unit, this setting defines the level of low noise that
will be applied.
This setting will only be effective when the optional
external control adaptor (DTA104A61/62) is installed
and the setting [2‑12] was activated.
1
Level 1
Level 3<Level 2<Level 1
2 (default)
(default)
Level 2
3
(= binary 4)
Level 3
[2‑26]
Low noise operation start time.
This setting is used in conjunction with setting [2‑22].
1
20h00
2 (default)
(default)
22h00
3
(= binary 4)
24h00
[2‑27]
Low noise operation stop time.
This setting is used in conjunction with setting [2‑22].
1
6h00
2
7h00
3 (default)
(= binary 4) (default)
8h00
[2‑30]
Power consumption limitation level (step 1) via the
external control adaptor (DTA104A61/62).
If the system needs to be running under power
consumption limitation conditions when an external
signal is sent to the unit, this setting defines the level
power consumption limitation that will be applied for
step 1. The level is according to the table.
1
60%
2
—
65%
3 (default)
(= binary 2) (default)
70%
4
—
75%
5
(= binary 4)
80%
6
—
85%
7
—
90%
8
—
95%
[2‑31]
Power consumption limitation level (step 2) via the
external control adaptor (DTA104A61/62).
If the system needs to be running under power
consumption limitation conditions when an external
signal is sent to the unit, this setting defines the level
power consumption limitation that will be applied for
step 2. The level is according to the table.
—
(= binary 1)
30%
1 (default)
(= binary 2) (default)
40%
2
(= binary 4)
50%
3
—
55%
[2‑32]
Forced, all time, power consumption limitation
operation (no external control adaptor is required to
perform power consumption limitation).
If the system always needs to be running under power
consumption limitation conditions, this setting activates
and defines the level power consumption limitation that
will be applied continuously. The level is according to
the table.
0 (default)
(= binary 1) (default)
Function not active.
1
(= binary 2)
Follows [2‑30] setting.
2
(= binary 4)
Follows [2‑31] setting.
[2‑81] (in case of 8 HP)
(= binary [2‑41]) (in case of
5 HP)
Cooling comfort setting.
This setting is used in conjunction with setting [2‑8].
0
Eco
1 (default)
(default)
Mild
2
Quick
3
Powerful
