Exterior Part name Model name Summary
Drain pump unit UTZ-PX1NBA
Optional drain lift up mechanism
allows more flexible installation.
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-YDZC
Installed at the air outlet when 3-
directions mode is performed.
Wide panel UTG-AKXA-W
Hides the gap between the ceiling hole
and the cassette grille.
Panel spacer UTG-BGYA-W
If there is not enough height in the
ceiling space, by inserting this spacer
between the cassette grille and the
ceiling surface, the height of the unit
body goes into the ceiling space
become 50-mm lower.
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-KXGA
Install when the under-roof condition is
expected to be the humidity of over
80% and the temperature of over
30 °C.
External switch
controller
UTY-TERX
Air conditioner switching can be
controlled by connecting other external
sensor switches.
4-3. Parts (for Outdoor unit)
Exterior Part name Model name Summary
External
connect kit
UTY-XWZXZ3
Use to operate the external input and
output functions of outdoor unit.
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4-2. Parts (for Indoor unit) 4. Others
OPTIONAL
PARTS
OPTIONAL
PARTS