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P5416543
7.4.1  Cautions for Individual Louver Setting
(1)  The individual louver setting is available up to 16 indoor units by one remote control switch.  
The connection more than 17 indoor units are not available.
(2)  The individual louver setting in the same refrigerant cycle are available up to 4 indoor units without the 
transition wiring for the remote control switch.
  NOTE: 
When the individual louver is set, the air panel shall be seen from the place of the remote control 
switch.  In the case of connecting the multiple indoor units, pay attention to the positional relationship 
between remote control switch and air panel.
(3)  This “Individual Louver Setting” is NOT available with 2 (two) remote control switches.
(4)  The individual louver function is not for blocking the air outlet.  If the air outlet is blocked, 3-Way Outlet 
Parts Set shall be used.
  NOTE: 
The air outlets can not be closed individually by the individual louver setting.
Louver
Remote
Control
Switch
Maximum 16 Indoor Units
Individual
Louver
Individual
Louver
Individual
Louver
Individual
Louver
Remote
Control
Switch
Individual
Louver
Individual
Louver
Individual
Louver
Individual
Louver
Remote
Control
Switch
Individual
Louver
Individual
Louver