Deluxe Central Control 2.1 Introduction - LG Multi V CRUN Series Service Manual

2. Deluxe Central Control
2.1 Introlduction
2.1.1 Summary
Deluxe Central control is a product available for individual and integrated monitoring and control of maximum
256 of Multi V air conditioner systems. Specially operation status of the individual air conditioner can be particu-
larly checked. Individual or simultaneous operation of the air conditioner, operation mode, wind quantity, user
locking and temperature setup are also available.
Specially for this system, installation is simple and user's environment is excellent. Central control is available
by a simple manipulation. In addition, this system have the self-battery built-in and can stably operate in spite of
outside disturbance such as temporary power failure. This system has no need of additional peripheral equip-
ment like UPS (Undisturbed Power System) and AVR to be purchased for stability when composing the existing
PC central control system, and has so attractive advantage in installation costs.
Using the Deluxe Central control enables the management room to setup lock of each air conditioner and pre-
vent indoor control of the individual air conditioner and restrain the necessary use. In case of releasing the lock,
you may control the system by using the wire/wireless remote control at the place where the individual air condi-
tioner is installed.
Setup of a weekly schedule is available and detailed schedule of the individual air conditioner can be easily
setup through the GUI. Details of schedule setup can be immediately checked with a graph. This system is a
product to meet energy saving and convenience at the same time at a place like a school by using this schedule
function.
Defending on installation environment, location and conditions of use, you can setup groups. With this setup,
more efficient operation at the center is available. Setup without requiring other equipment is available by using
the GUI and change by the consumer is also available after installation.
You can reduce development time to configure special system upon the request by the consumer and conve-
niently this system by using the touch panel.
Where needs from a new customer occur or where purchase of additional air conditioner is done, the Deluxe
Central control can be smoothly installed.
Deluxe
Central control
Outdoor Unit
CNU
Figure 1) Overview of LG MultiV Central Control System
Deluxe Central Control
Indoor Indoor
Unit #1 Unit #2
Indoor .........
Unit #240
Indoor
Unit #3
Indoor
Unit #256
Service Manual 193