Indoor unit type
Type
MODBUS
converter
Remote
sensor
unit
Communication kit
Wireless LAN adapter*
4
UTY-
VMSX
UTY-
XSZX
UTY-
TWBXF2
UTY-
TWRXZ2
UTY-
TWRXZ3
UTY-
TFSXW1
UTY-
TFSXF2
UTY-
TFSXZ1
Compact cassette ◌ — — — — — — ◌
Mini duct ◌ ◌ — — — — — ◌
Slim duct ◌ ◌ — — — — — ◌
Medium static
pressure duct
◌ ◌ — — — — — ◌
Wall
mounted
KG ◌ — — ◌ — ◌ — —
KMTB ◌ — — ◌ — — ◌ —
KMCC ◌ — ◌ — — ◌ — —
KE — — — ◌ — — ◌ —
Ceiling ◌ — — — — — — ◌
Floor ◌ — — — ◌ — — ◌
Indoor unit type
Type
Square flange Round flange Long-life filter Drain pump unit
UTD-SF045T UTD-RF204 UTD-LF25NA UTZ-PX1NBA
Compact cassette — — — —
Mini duct — — — —
Slim duct — — — —
Medium static
pressure duct
◌ ◌ ◌ ◌
Wall
mounted
KG — — — —
KMTB — — — —
KMCC — — — —
KE — — — —
Ceiling — — — —
Floor — — — —
●:Accessory, ◌: Optional, —: Not applicable
• *1: Optional Communication kit (UTY-TWBXF2) is necessary for the installation.
• *2: Optional Communication kit (UTY-TWRXZ2) is necessary for the installation.
• *3: Optional Communication kit (UTY-TWRXZ3) is necessary for the installation.
• *4: For details of WLAN control, refer to “Design & Technical manual” or “Setting manual” of
WLAN control system.
NOTE: Combined use of MODBUS converter, KNX converter, and Wireless LAN adapter is not al-
lowed.
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16-3. Others
16. Optional parts
4-5 UNIT
MULTI-SPLIT TYPE
4-5 UNIT
MULTI-SPLIT TYPE