Samsung AJ040MCJ2EH Installation Manual - Installation Procedure
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Installation Procedure
English
Instal
lation Pr
oc
edur
e
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.
Indoor Unit
1(L)
2(N)
F2
F1
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
SEG2
SEG3
SEG4
SEG5
SEG6
Explanation
Page
Mode
Setting main address
100-digit of indoor
unit address
10-digit of indoor
unit
A single digit of
indoor unit
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
single
digit
1
Main
address
setting
mode
Option
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
Explanation
PAGE
Setting RMC address
Group channel(*16)
Group address
Indication and
Details
Indication Details Indication
Details Indication
Details
Indication
Details
Indication
Details
Indication Details
1
0
No RMC
address
RMC1
1~F
RMC2
1~F
1
RMC address
setting mode
∗
You must set RMC address setting mode when using the centralized Control.
CAUTION
•
When “A”~”F” is entered to SEG4~6, 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 SEG4~6.
•
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.
5
The MAIN address is for commnication between the indoor unit and the outdoor unit. Therefore, you must set it to
operate the air conditioner properly