VRF
Central Remote Controller
Max. controllable
400
indoor units Max. controllable
400
UTB-YCA
remote controller groups
Functionality in a compact housing with built-in weekly timer •Up to 400 indoor units / 400 remote controller groups / 64 groups can be controlled by one system. •Up to 16 central remote controllers can be connected into one system allowing operation and monitoring to be achieved from the central control room, at each floor, by each tenant, or in the plant room.
Max. controllable
64
groups
Control up to 400 indoor units
Central control
•The central remote controller performs system control after you select All Groups, User Defined Groups, or Individual Remote Controller Groups. •Accurate control of functions such as Start / Stop, Operating Mode, Temperature, and Air Velocity ensures occupancy comfort.
Any of 6 functions of the individual remote controller can be locked from the Central Remote Controller: all functions, timer mode, operating mode, temperature setting, filter reset, on/off. All functions can be controlled via the Central Remote Controller only.
Easy Installation
Controllable method
•The controller can be installed on any flat surface. •The control panel and transmission adaptor can be installed separately. •For flexibility in installation, the main unit can be built into the wall or exposed.
All Group Group
Group
Connecting cable
Transmission line Power Supply 220-240V
Individual
Individual
Individual
Group
Group
Transmission Adaptor Control Panel Individual
Individual
Functions
Individual
•Built-in weekly timer •Memory functions •Error display All Groups
User Defined Groups
Individual Remote Controller Groups
Specifications Model name
Power Source
UTB-YCA Control Panel
Transmission Adaptor
DC 12V
220-240V 50-60Hz Single phase
Power Consumption (W)
4.8
Fuse Capacity (A) Dimensions (H x W x D)(mm) Weight (g)
3 143 x 296 x 22
107 x 288 x 100
550
1,300
PACKING LIST Packing List
Control Panel / Transmission Adaptor / Connecting Cable
2009 PRODUCTS CATALOGUE
131