Setting An Indoor Unit Address (Main/Rmc) - Samsung AJ009JNNDCH Service Manual

Setting an indoor unit address (MAIN/RMC)

1. Check whether power is supplied or not.
- When the indoor unit is not plugged in, there should be additional power
supply in the indoor unit.
2. The panel(display ) should be connected to an indoor unit to receive option.
3. Before installing the indoor unit, assign an address to the indoor unit according
to the air conditioning system plan.
4. Assign an indoor unit address by wireless remote controller.
- The initial setting status of indoor unit ADDRESS(MAIN/RMC) is "0A0000-100000-200000-300000"
- There is no need to assign extra ADDRESS for 1:1 installation between indoor unit and outdoor unit.
Option No. : 0AXXXX-1XXXXX-2XXXXX-3XXXXX
Option SEG1
Explanation PAGE
Remote
Controller
Display
Indication Details Indication Details
Indication
and Details
0
Option SEG7
Explanation PAGE
Remote
Controller
Display
Indication Details Indication
Indication
and Details
1
You must set RMC address setting mode when using the centralized Control .
Samsung Electronics
SEG2 SEG3
Setting Main
MODE
address
Indication Details Indication
No Main
0
address
A
Main
address
1
setting
mode
SEG8 SEG9
Setting RMC
address
Details Indication Details
No RMC
0
address
RMC
address
1
setting
mode
1(L)
2(N)
SEG4 SEG5
100-digit of indoor 10-digit of indoor
unit address unit
Details Indication Details
0~9 100-digit 0~9 10-digit
SEG10 SEG11
Group
channel(*16)
Indication Details Indication Details
RMC1
Indoor Unit
F2
F1
SEG6
A single digit of
indoor unit
Indication Details
A single
0~9
digit
SEG12
Group address
Indication Details
1~F RMC2 1~F
4-9