Samsung AJ036JCJ5 Series, Руководство по установке, Страница: 16 / 32

15
A
ENGLISH
Setting indoor unit address automatically
Setting indoor unit address
◆ Switch the system on and wait for code " " to appear on the display of
the external unit (this requires approximately 60 seconds **).
◆ As soon as code " "displays, press once the red button (K1) shown on
the figure on the side of the page :
◆ After the operations described above have been performed, the system starts in
Cooling or Heating mode, depending on the external ambient temperature. After
a few minutes (from a minimum of 3 to 5 minutes for the internal unit), the system
stops automatically, completing the self-test and addressing procedure.
" " appears on the display of the external unit.
◆
20 seconds after the display of " " (that confirms the correct execution
of the procedure), the following codes (if four internal units are connected)
display in sequence on the display of the external unit:
Display 1 Display 2 Description
The outdoor unit is communicating correctly with the indoor
unit connected to refrigerant pipe A.
The outdoor unit is communicating correctly with the indoor
unit connected to refrigerant pipe B.
The outdoor unit is communicating correctly with the indoor
unit connected to refrigerant pipe C.
The outdoor unit is communicating correctly with the indoor
unit connected to refrigerant pipe D.
The outdoor unit is communicating correctly with the indoor
unit connected to refrigerant pipe E.
At this point it is possible to start the internal units in the desired mode
䭭 If " "doesn’t display, the procedure has failed and it is therefore
necessary to read ALL the operator’s manual before repeating the operating
described in steps 1-2-3-4.
※
During the initial 60 seconds,
display 1 shows in sequence :
00
¤ 01 ¤ 02 ¤ ...15 ¤ 00...
◆ Position DIP switch 1 to ON.
◆
If the quantity of indoor units connected is lower than maximum
connectable to outdoor unit, the rotary switch SW01 has to be
positioned to select a number equal to indoor units’ quantity you
connected.
WARNING
<Display of the external unit>
Display 1 Display 2
K1 Rotary
Switch
DIP
Switch
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