Samsung AJ100RCJ5EG Installation Manual page 27

• A part Green LED indicates which pipe failed to be
checked.
If one or more pipes fail to be checked, A part
Green LED will blink in the order of failed pipes.
For example, if Pipe A and C fail, A part Green LED
will be shown as follows.
off and repeat
A
RED GRN
(Refer to the Troubleshooting
Installing an additional indoor unit after installation
1 After installing the indoor unit while the outdoor unit
is turned off, turn on the outdoor unit, and check if
the LED indications change as shown in the following
table:
A
RED GRN
2 Press the K1 button once. The LED indications change
as shown in the following table.
A
RED GRN
B
RED GRN YEL
Display Error Specification
section)
B
RED GRN YEL
B
RED GRN YEL
3 After a while, the LED indications change as shown in
the following table.
A
RED GRN
4 Press the K1 button to start a reinstallation. (Refer
to 3 and 4 in Setting the indoor unit address and
inspecting the pipes automatically.
A
RED GRN
Setting the indoor unit addresses manually
1 Turn off the switch 1 of the DIP switches on the
outdoor unit HUB PCB, and then turn on the outdoor
unit.
2 Manually set the indoor unit options by referring to
page 29~34.
3 Press the K3 button once or reset the outdoor unit.
NOTE
• The LED indications are the same as in the automatic
address setting mode.
B
RED GRN YEL
B
RED GRN YEL
English
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