3. Adaptor/Convertor units
RELATED LINKS
"Adapter/Convertor/Maintenance tool
" in Chapter 1. GENERAL INFORMATION on page 01-8
3-1. Network convertor (UTY-VTGX)
• With this Network convertor, single split type and multi system
air conditioners can be controlled by
System controller, Touch
panel controller, Central remote controller in VRF network sys-
tem or by Wired remote controller connected to the Network
convertor.
• Start/Stop, operation mode, temperature setting, fan speed,
etc. can be done with these controllers.
• One Network convertor can be connected and controlled up to
16 indoor units.
• One Wired remote controller is possible for one Network con-
vertor by UTY-VTGX.
• Up to 100 Network convertor can be connected in one VRF
network system. (One Network convertor is regarded as one
refrigerant system. The total refrigerant system in one VRF
network system must be within 100.)
¢ A
ccessory
Name and shape Q’ty Application
Cable tie
7
For mounting the remote controller cable and
transmission cable
Screw (M4 × 16 mm)
4 For mounting the Network convertor
Installation manual
1
3-1. Network convertor (UTY-VTGX) - (05-109) - 3. Adaptor/Convertor units
CONTROL
SYSTEM
CONTROL
SYSTEM