Daikin RXYSQ4T8VB Series Installer And User Reference Manual page 55

RXYSQ4~6T8V/YB
VRV IV-S system air conditioner
4P482277-1B – 2020.10
Description
Refnet joint
For the selection of the optimal branching kit, please refer to
4
branch kits" [ 69].
Cool/heat selector
In order to control the cooling or heating operation from a central location, the
following option can be connected:
Description
Cool/heat selector switch KRC19-26A
Cool/heat selector PCB
Cool/heat selector cable
With optional fixing box
for the switch
External control adaptor (DTA104A61/62)
To instruct specific operation with an external input coming from a central control
the external control adaptor can be used. Instructions (group or individual) can be
instructed for low noise operation and power consumption limitation operation.
The external control adapter has to be installed in the indoor unit.
PC configurator cable (EKPCCAB*)
You can make several commissioning field settings through a personal computer
interface. For this option EKPCCAB* is required which is a dedicated cable to
communicate with the outdoor unit. The user interface software is available on
http://www.daikineurope.com/support-and-manuals/software-downloads/.
16 About the units and options
|
KHRQ22M20T
RXYSQ4~6_V
EBRP2B
—
KJB111A
Model name
"To select refrigerant
RXYSQ4~6_Y
KRC19-26A
—
EKCHSC
KJB111A
Installer and user reference guide
55