Thermostat Convertor (Uty-Ttrx) - Fujitsu AIRSTAGE J-IIIL Design & Technical Manual

3-5. Thermostat convertor (UTY-TTRX)

¢ Accessory
Name and shape
Screw (M4 × 16 mm)
Installation manual
¢ System diagram
Single split system
Outdoor unit
Indoor unit
Thermostat
convertor
Thermostat
controller
Outdoor unit
Serial communication
3-5. Thermostat convertor (UTY-TTRX)
• This product can control Fujitsu General products using a third-party ther-
mostat controller.
• Up to 16 indoor units can be connected with one thermostat convertor.
Q'ty
2
1
Indoor unit
Remote controller group
Thermostat
convertor
Thermostat
controller
Remote control line
For mounting the Thermostat convertor
Multi split system
Indoor unit
Thermostat
convertor
Thermostat
controller
VRF system
Indoor unit
Thermostat
convertor
Thermostat
controller
Thermostat wire
- (05-136) -
Application
Outdoor unit
Remote controller group
Remote controller group
VRF network (LonWorks)
3. Adaptor/Convertor units