Samsung AVXCSH023/032/040CE, Service Manual

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Troubleshooting
Samsung Electronics 4-14
4-1-2-2 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".
Option No. : 0AXXXX-1XXXXX-2XXXXX-3XXXXX
Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6
Explanation PAGE MODE Setting Main address
100-digit of indoor
unit address
10-digit of indoor
unit
The unit digit of an
indoor unit
Remote
Controller
Display
Indication
and Details
Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details
0 A
0
No Main
address
0~9
100
-digit
0~9 10-digit 0~9
A unit
digit
1
Main address
setting mode
Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12
Explanation PAGE Setting RMC address Group channel(*16) Group address
Remote
Controller
Display
Indication
and Details
Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details
1
0 No RMC address
RMC1 0~2 RMC2 0~F
1
RMC address
setting mode
Indoor Unit
1(L)
F2
F1
2(N)
• When “A”~”F” is entered to SEG5~6, the indoor unit MAIN ADDRESS is not changed.
• If you set the SEG 3 as 0, the indoor unit will maintain the previous MAIN ADDRESS even if you input the option value of SEG5~6.
• If you set the SEG 9 as 0, the indoor unit will maintain previous RMC ADDRESS even if you input the option value of SEG11~12.