126 1.2 System Configuration
Control Devices
System Configuration (Control by 2 central remote controllers)
Up to 128 indoor units can be connected in one system.
2 or 4 central remote controllers are required. It is possible to control the same unit from 2 locations.
Up to 16 unified ON/OFF controllers can be connected. (8 controllers × 2 locations)
One schedule timer can be connected.
Note:
1. Electrical power should be supplied to each central remote controller. (Single phase 100~240V)
2. When you control by 2 central remote controllers, be sure to set SS3 by the initial setting.
Note:
The following setting cannot be made by the sub side. Be sure to set by the main side.
Operation code setting
Combined operation between indoor unit and HRV unit.