3-3. Network converter (UTY-VGGXZ1)
• For connecting single split type system (DIP switch setting is neces-
sary.)
– With this Network converter, single split type and multi system air con-
ditioners can be controlled by System controller, Touch panel con-
troller, Central remote controller in VRF network system or by Wired re-
mote controller connected to the Network converter.
– Start/Stop, operation mode, temperature setting, fan speed, etc. can be
done with these controllers.
– One Network converter can be connected and controlled up to 16 in-
door units.
– Two Wired remote controllers are possible for one Network converter.
– Up to 100 Network converters can be connected in one VRF network
system. (One Network converter is regarded as one refrigerant system.
Total refrigerant systems in one VRF network system must be within
100.)
• For connecting Group remote controllers
– Up to a total of 16 Network converters, Central remote controller and
Touch panel controller can be connected in 1 VRF network system.
– 4 Group remote controllers can be connected to 1 Network converter.
– 2 refrigerant systems can be covered by 1 Network converter.
¢ Accessory
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 converter
Dust proof bushing
1 For connecting the power supply cable
Installation manual
1
3-3. Network converter (UTY-VGGXZ1)
- (05-126) - 3. Adaptor/Convertor units
CONTROL
SYSTEM
CONTROL
SYSTEM
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