Exterior Part name Model name Summary
External
connect kit
UTY-XWZXZ5
Required when external device is
connected.
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.
Half concealed
kit
UTR-STA
Used for the indoor unit installing of
half concealed.
Communication
kit
UTY-TWBXF2
Use to connect with optional devices
and air conditioner PCB.
External input
and output PCB
UTY-XCSX
Use to connect with external devices
and air conditioner PCB.
External input
and output PCB
UTY-XCSXZ2
Use to connect with external devices
and air conditioner PCB.
Communication
kit
UTY-TWRXZ3
Use to connect Non-polar 2-core wired
remote controller.
- 344 -
16-3. Others 16. Optional parts
4-5 UNIT
MULTI-SPLIT TYPE
4-5 UNIT
MULTI-SPLIT TYPE