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Floor Ceiling Air-Conditioning Unit
2 General Introduction
2.1 Function Introduction
This smart zone controller is intended for VRF, free-match and ducttype unit, capable of
controlling up to 3 sets of multi VRF units and multi sets of duct type/ free match units with
maximum 16 indoor units.
Through this smart zone controller, it is available to view and control those running parameters
of the indoor unit, including on/off, running mode, fan speed etc, and also perform the single control
and centralized control, further, it also can set the weekly timer and long-distance shielding to
realize convenient control to the air conditioning system.
a. Single control: it is intended to control the running parameters of a designated indoor unit
individually.
b. Centralized control: it is intended to control the running parameters of all indoor units at the
same time.
c. Shielding under single or centralized control: it is intended to shield the running parameter of
the indoor unit.
d. Weekly timer under single or centralized control: it is intended to set when to start/stop the
unit through long-distance control.
e. Clock: it is intended to set and display the weekday, hour and minute.
After the debugging to the controller is finished, it can check the on-line indoor units and
display the parameter setting of the current running mode, set temperature, fan speed, weekly
timer, shielding function etc. When some error occurs, the error symbol and the error code will be
displayed to warn a quick maintenance.
This smart zone controller can be connected to the unit through the communication line without
the need of the communication module, which can extremely ease and simplify the installation.
This smart zone controller can be integrated with the long-distance monitoring system and the
centralized controller (it indicates the controller that should be equipped with the communication
module) and the control of the long-distance monitoring system and the centralized controller takes
priority over that of the smart zone controller.
2
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