3-2. Network convertor (UTY-VGGXZ1)
• With this Network convertor, single split type and multi system air condition-
ers can be controlled by
System controller, Touch panel controller, Central
remote controller in VRF network system or by Wired remote controller con-
nected 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.
• Two Wired remote controllers are possible for one Network convertor.
• Up to 100 Network convertors can be connected in one VRF network sys-
tem. (One Network convertor is regarded as one refrigerant system. Total
refrigerant systems in one VRF network system must be within 100.)
¢ A
ccessory
Name and shape Q’ty Application
Cable tie
4
For mounting the power supply cable, remote controller
cable, and transmission cable
Screw (M4 × 20 mm)
4 For mounting the Network convertor
Dust proof bushing
1
For connecting the power supply cable
(Except in U.S.A. and Canada)
Installation manual
1
3-2. Network convertor (UTY-VGGXZ1) - (05-115) - 3. Adaptor/Convertor units
CONTROL
SYSTEM
CONTROL
SYSTEM