Samsung ACTN4PEH Series Installation Manual page 25

2 Set an address for each indoor unit using the remote control, according to your air conditioning system plan, by
referring to the following table and by following the steps in Common steps for setting the addresses and options
on page 19.
• The indoor unit addresses (main and RMC addresses) are set to 0A0000-100000-200000-300000 by default.
• If indoor units and outdoor units match 1:1, you don't need to set the main address because it is automatically set
by the outdoor unit.
• If you are using on or off controller, set RMC address.
Option SEG1
Function Page
Indication Details Indication Details Indication
Indication
and details
0
Option SEG7
Function Page
Indication Details
Indication
and details
1
CAUTION
• The main address must be set to a value in the range 0 to 15. If you set other values, communication error will occur.
• If any of SEG5 and SEG6 is set to a value in the range A to F, the main address of the indoor unit does not change.
• If SEG3 is set to 0, the indoor unit maintains the existing main address even if SEG6 is set to a new value.
• If SEG9 is set 0, the indoor unit maintains the existing RMC address even if SEG11 and SET12 are set to new values.
Setting the installation options in a batch
Installation option no. for an indoor unit: 02XXXX-1XXXXX-2XXXXX-3XXXXX
1 Make sure that the power is supplied to the
indoor unit. If the indoor unit is not plugged in, it
must include a power supply.
SEG2 SEG3
Mode Setting main address
No main
0
address
A
Main address
1
setting mode
SEG8 SEG9
Setting RMC address
Indication
Reserved
No RMC
0
address
RMC address
1
setting mode
SEG4
Indoor unit
Details Indication Details Indication Details
Reserved
0 to 1
SEG10
Group channel
Details Indication Details Indication Details
Reserved
RMC1
L
N
SEG5 SEG6
Indoor unit
number number
Tens Units
0 to 9
digit digit
SEG11 SEG12
Group address
(x16)
0
0 to 2 RMC2
to F
Indoor Unit
F2
F1
English
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