11-3. Others
Exterior Part name Model name Summary
External
connect kit
UTY-XWZXZG
Use to connect with various peripheral
devices and air conditioner PCB.
For control output port.
Air outlet shutter
plate
UTR-YDZB
Installed at the air outlet when 3-
directions mode is performed.
Fresh-air intake
kit
UTZ-VXAA
By attaching Fresh-air intake kit to the
indoor unit, it can be taken in fresh air
of up to 10% of “high” air volume of
the indoor unit.
Insulation for
high humidity
UTZ-KXGC
Install when the under-roof condition is
expected to be the humidity of over
80% and the temperature of over
30 °C.
Wireless LAN
adapter
UTY-TFSXZ1
Remotely manage an air conditioning
system using mobile devices such as
smartphones and tablets.
For connection indoor unit with UART
interface.
Modbus
converter
UTY-VMSX
For connection between indoor unit
with UART interface and a Modbus
open network.
KNX converter UTY-VKSX
For connection between indoor unit
with UART interface and a KNX open
network.
External switch
controller
UTY-TERX
Air conditioner switching can be
controlled by connecting other external
sensor switches.
NOTE:
Combined use of following optional parts and Wireless LAN adapter (UTY-TFSXZ1) is not
allowed.
• Modbus converter
• KNX converter
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11-3. Others 11. Optional parts
CASSETTE TYPE
AUXG09-22KVLA
CASSETTE TYPE
AUXG09-22KVLA