Setting indoor unit addresses and installation option
58
English
Installation manual
CAUTION
• If you enter A to F to the SEG5 or SEG6, the indoor unit
main address is not changed.
• If you enter 0 to the SEG3, the indoor unit maintains the
previous main address although you enter the option
value for the SEG5 or SEG6.
• If you enter 0 to the SEG9, the indoor unit maintains
previous RMC address although you enter the option
value for the SEG11 or SEG12.
• You cannot set the SEG11 or SEG12 to F value at the same
time.
• If the indoor unit is connected to the MCU, you can set the
SEG 15~18.
• Ex.) If you want to set the indoor unit to ‘A’ port of MCU #1.
(0A0000 – 100000 – 20101A -30000)
Setting the indoor unit installation option
(suitable for the condition of each installation
location)
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.
2 Make sure that the panel or display is connected to the
indoor unit so that it can receive options
Indoor unit
1(L)
F2
F1
2(N)
3 Set an address for each indoor unit using the remote
control, according to your air conditioning system plan.
• The indoor unit addresses are set to 020010-
120000-2000A0-300000 by default.
• The SEG20 option, Individual control with remote
control, allows you to control multiple indoor units
individually by using the remote control.
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