Exterior Part name Model name Summary
KN↓ converter UTY-VKS↓
For connection between indoor unit
with UART interface and a KN↓ open
network.
Thermostat
converter
UTY-TTR↓
This converter can control Fujitsu
General products using a third-party
thermostat controller.
External switch
controller
UTY-TER↓
Air conditioner switching can be
controlled by connecting other external
sensor switches.
5-1. Indoor unit - (02-21) - 5. Optional parts
TECHNICAL DATA
AND PARTS LIST
TECHNICAL DATA
AND PARTS LIST