USER NOTICES
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When operating, the total capacity of the cooperating indoor unit should be no more than that of
outdoor unit. Otherwise, it will cause the shortage of cooling (heating) capacity.
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Install a circuit breaker (or fuse) to each indoor unit according to capacity of the unit and a master
circuit breaker to all indoor units. Each of the circuit breaker, which are normally on, is used for
short circuit and abnormal overload protection of indoor unit. The master circuit breaker is used
to supply or cut off power of all indoor units together. The general power supply of all indoor units
must be cut off before cleaning them.
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In order to start the unit successfully, the general power supply switch of the air-conditioning units
should be turned to the “ON” position for 8 hours before running.
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After each of indoor units received the stop running signal, the fan motor of the indoor unit will use
the surplus cool or surplus heat of the heat exchanger go on running for 20-70 seconds, this is the
preparation for the next time use and this is the normal phenomenon.
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When the selected mode of the indoor unit conflict with the mode of outdoor unit, after 5 seconds,
the remote control will display the operation conflict, the indoor unit will stop running, then to unify
the running modes of the indoor unit and outdoor unit, the unit will get right. There is no conflict in
the COOL mode and DRY mode, the FAN mode will not conflict with any other modes.