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Setting by using S-NET Pro 2
Setting the Pipe Addresses Automatically (Auto pipe pairing operation)
You can use the Automatic pipe-address setting operation to automatically set the address of each MCU port
that is connected to an indoor unit.
indoor unit is indicated.
Check items before running the Auto pipe pairing operation
Ensure that the service valve of the outdoor unit is open.
connected.
a phase tester.
-
After the power is turn on, set the devices (indoor unit, MCU, and others) that are connected to the outdoor
unit, and set the options.
can run the Automatic pipe-address setting operation regardless of MCU port setting errors.
If the OAP(Outdoor Air Processing) Duct or Hydro unit is connected, set the pipe addresses manually
Check the operating temperature for the Automatic pipe-address setting operation:
If this operation is run at a temperature out of the operating temperature range, the addresses set
Addresses Manually.
communication check.
45
(113)
30
(86)
24
(75)
-10
(14)
10(50)
24
(75)
Indoor Temperature [°C (°F)]
Main cooling operation
Main heating operation
32
(90)
95
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