20
|
Configuration
Installer and user reference guide
107
RXYSQ4~6T8V/YB
VRV IV-S system air conditioner
4P482277-1B – 2020.10
Setting
(= binary)
Value
Description
[2‑38]
Type of indoor units
After changing this setting, you have to power OFF
the system, wait for 20 s, and then power ON again.
If not, the setting will not be processed and
malfunction codes might occur.
(default)
VRV DX indoor units installed
RA DX indoor units installed
[2‑41]
Cooling comfort setting.
This setting is used in conjunction with setting [2‑8].
Eco
(default)
Mild
Quick
Powerful
[2‑42]
Heating comfort setting.
This setting is used in conjunction with setting [2‑9].
Eco
(default)
Mild
Quick
Powerful
20.2.9 To connect the PC configurator to the outdoor unit
V
Y
a
b
c (X41A)
A1P
A1P
a
b
X41A
2
3
4
5
H J
ST
X41A
a
PC
b
Cable (EKPCCAB*)
c (X41A)
Extension cable connected to X41A
X41A
Connector
A1P
Outdoor unit main PCB