Wired Controller XK49
6
Fig. 3.6 One wired controller controls multiple indoor units simultaneously
Fig. 3.7 Two wired controllers control multiple indoor units simultaneously
Wiring instructions:
(1) When one wired controller controls multiple indoor units simultaneously, the
wired controller can connect to any one indoor unit, but the connected indoor unit must
be the same series indoor unit. The total quantity of indoor unit controlled by wired
controller can't exceed 16 sets, and the connected indoor unit must be within the same
indoor unit's network. Wire controller must set quantity of group control indoor units.
Please refer to 3.2.3 Parameters Setting.
(2) When two wired controllers control one indoor unit, the addresses of those