■AC100V or 200V power source is required.

Central Control of A Max. of 128 Indoor Units by the Function Equivalent to Hand-held Remote Control Unit

• Multiple group controls are registered for a max. of 64 zones, (128 zones when 2 LS302C1s are used), for overall control and setting by the respective zone.  Setting and control by each unit are not required. (Separate operation by the remote control operation unit is also possible.)
• The controller connects a max of 64 group of (128) indoor units for various operations and monitoring, (individual /overall operation stop, temp. setting, etc.)
• Zone control for a max. of 64 zones for is possible for labor saving.
• Abnormalities are displayed by code for speedy inspection and maintenance.
• Two controller connections allow the individual control system for a mix of 128 groups (128 units).
• Two controller connections allow the operation and monitoring of a system from two positions.
• Besides the two controllers, 8 ON/OFF controllers and one schedule timer can be connected for flexible expansion of the central control system tailored to the present scale and needs.
• Setting of wind volume and wind direction by group of units.
• Setting of ventilation mode and volume for ventilators.
• ON/OFF setting four times per day (when the schedule timer is used.)
• The wiring can be extended to a total length of 2km.  Besides the conventional link wiring, the bus or star wiring system is possible, (1km max.)
• External input such as forced stop is possible.
• The communication wiring uses the indoor-outdoor and outdoor-outside wirings, (non-polar 2 core wire).