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7.2 Unit Matching
Provided New UNI DC Inverter Series unit (one outdoor unit is matched with one indoor unit) is needed
for some project, one smart zone control can control up to 16 indoor units.
Example:
Suppose that there are five outdoor units and five indoor units for some project, only one Smart centralized
controller is needed.
7.3 Debugging and Viewing the Port No. and the Indoor Unit Address
Debugging setting: In the event that the unit is initially powered on, the setting for the project changes,
or the serial port is replaced, and then it is available to go to the debugging status by pressing "Mode" and
"Thu" simultaneously for five seconds, under which page, it is enabled to check automatically and distribute
the address of the indoor unit. 10 minutes later, the debugging is finished and the indoor unit which gains the
address is under control and the unaddressed indoor unit is not.
Viewing the serial port and the indoor unit address: It is available to go to the debugging page by pressing
"Mode" and "Thu" simultaneously for five seconds, under which page it is enabled to view the serial port and
address of the corresponding indoor unit.
Project Demand
Outdoor units
Quantity （ set ）
Quantity
(smart centralized
controller)
New UNI DC Inverter Series
Indoor units
5
5
1
32
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