NETWORK CONVERTOR3-1.
MODEL : UTY - VGGXZ1
1. For connecting single split type system
[ A change of DIP switch setting is necessary]
FEATURES
FUNCTIONS
●Start/Stop ●Temperature control ●Operation mode ●Timer setting
●Fan control ●Central control (Lock the remote controller functions)
SYSTEM DIAGRAM
Group of Single Split System
*1
Single Split
System
VRF system
To outdoor
units
Multi System
*2
(2 to 4 rooms multi )
Multi System
*2
(8 rooms multi)
Outdoor unit for
single split / multi system
Outdoor unit for
Multi system
Branch box Indoor unit
Touch panel
controller
Wired remote
controller
Transmission line
(non-polar 2-conductor)
Remote
controller line
Network
convertor
*1 : All indoor units connected to a network convertor are operating under same status.
*2 : Network convertor is necessary for each indoor unit to control indoor unit individually.
With this network convertor, single split type and multi system air ●
conditioners can be controlled by Touch panel controller, System
controller in VRF network system or by wired remote controller that is
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.
2 wired remote controllers are possible for one network convertor. ●
Up to 100 network convertors can be connected in one VRF network ●
system. (One Network convertor is regarded as one refrigerant system.
The total refrigerant systems in one VRF network system must be
within 100.)
- (05 - 100) -
CONTROL
SYSTEM
CONTROL
SYSTEM
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