LG Multi V CRUN Series Service Manual page 194

Deluxe Central Control
2.1.2 Major Characteristics
1. Individual/Integrated Operation/Monitoring
You can identify operation status of the air conditioner, operation mode, wind quantity, wind direction, locking,
temperature setting and error, etc by selecting the installed air conditioner through individual selection, group
selection or all selection. Individual setup and operation of the detailed functions are available. Therefore, the
manage can use a central control only with the Deluxe Central control installed at the control room at a build-
ing where a number of air conditioner are installed.
2. Group Management
Grouping management of the installed air conditioners is available. Thank to such group setup, separation by
nature, location and size of each air conditioner enables convenient use. In addition, allotment of respective
name to the setup group allows further intuitive management.
3. Self-diagnosis Function
The air conditioner installed can self-diagnosed its error status and then transmits the result to the central
control. Therefore, a rapid countermeasure against failure of the air conditioner allows easy management and
increases the use life of air conditioner.
4. Semi-permanent Life / Convenient Maintenance
Since the Deluxe Central control is designed for the semi-permanent use, this system can be used semi-per-
manently after installation differently from the existing PC or a large of central control system requiring a con-
tinuous management due to the life of peripheral and other PC.
5. Management Costs Down
In absence of the Central Control System, the manager controlled a number of air conditioners respectively,
in addition, even if management was done at the center, there is only function of on/off management at best
and thus 2 or 3 building managers were actually required. However, manipulation of all functions can be now
done at a control room for the Deluxe Central control and so a manager can easily control all air conditioners.
Automatic operation is also allowed without a manager if using schedule function.
194 Outdoor Unit
Figure 2) Deluxe Central control