Exterior Part name Model name Summary
Modbus
Converter
UTY-VMSX
For connection between indoor unit
with UART interface and a Modbus
open network.
KNX Convertor UTY-VKSX
For connection between indoor unit
with UART interface and a KNX open
network.
Network
Converter
UTY-VTGX
This converter is required when
connecting single split system to VRF
network system.
Network
Converter
(AC power
supply)
UTY-VTGXV
This converter is required when
connecting single split system to VRF
network system.
External Switch
Controller
UTY-TERX
Air conditioner switching can be
controlled by connecting other external
sensor switches.
- 337 -
17-3. Others 17. Optional parts
3-UNIT
MULTI-SPLIT TYPE
3-UNIT
MULTI-SPLIT TYPE