Twin Operation - Panasonic CS-W24BD2P Service Manual

18 TWIN OPERATION

18.1. TWIN
18.1.1. Operation
• • • • Simultaneous air conditioning of wide spaces and corners is
possible.
• • • • Master units and slave-units can be set automatically in twin
and triple systems. No address setting is necessary.
• • • • Multiple indoor units can be operated simultaneously with a
single remote control unit. Note that individual operation is
not possible.
(Twin operation setting)
• • • • The master units and slave units are set automatically when the power is turned on. At this time, the indoor unit which is
connected to the remote control unit becomes the master unit.
(If automatic setting is not possible, carry out the settings manually.)
• • • • No distinction is made between master units and slave units (slave unit 1) at the indoor unit or remote control.
• • • • Install the remote control unit to the master unit. (It cannot be connected to slave units.)
If indoor unit models with louvres and models without louvres have been connected together, use an indoor unit louvres as the
master unit.
• • • • The remote control thermostat can also be set.
• • • • Optional circuit boards can only be installed to the master unit.
• • • • Setting the master unit and slave units can also be carried out manually by using DIP switches. However, manual settings will
always take priority. If you have made manual settings but would like to return to using automatic settings, set all slave unit DIP
switches (refer to the table below) to the OFF position, and then press the ADDRESS RESET switch on the outdoor unit (SW3
on the outdoor unit printed circuit board).
(Do not mix manual settings and automatic settings.)
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