SUPER DIGITAL

13. ADDRESS SETUP
Revised 2: Jun., 2008
13-1. Address Setup Procedure
When an outdoor unit and an indoor unit are connected, or when an outdoor unit is connected to each indoor
unit respectively in the group operation even if multiple refrigerant lines are provided, the automatic address
setup completes with power-ON of the outdoor unit. The operation of the remote controller is not accepted while
automatic address works. (Approx. 4 to 5 minutes)
Setup of line address of outdoor unit,
indoor unit address, and group address
Completion of cabling work
Do you arbitrarily set the
indoor unit address?
NO
YES
(MANUAL)
NO
Is refrigerant line 1 line?
Is group control performed?
NO
YES
YES
(To AUTO address mode)
Do you change setting after
automatic setting at the first time?
Connect one remote controller with
one indoor unit (1 : 1) tentatively with
communication cable.
YES
Turn on power of outdoor unit.
Turn on power of outdoor unit.
Turn on power of outdoor unit.
Set to all indoor units one by one.
( )
After setup, completion change is of to address
address/group manually.
arbitral
( )
Setup address of finishes automatic
4 to 5 minutes.
within
END
• When the following addresses are not stored in the neutral memory (IC503) on the indoor P.C. board, a test
run operation cannot be performed. (Unfixed data at shipment from factory)
Item code
Data at shipment
Setup data range
Line address
12
0099
0001 (No. 1 unit) to 0064 (No. 64 unit)
Indoor unit address
13
0099
0001 (No. 1 unit) to 0064 (No. 64 unit)
Max. value of indoor units in the identical refrigerant line
Group address
14
0099
0000 : Individual (Indoor units which are not controlled in a group)
0001 : Master unit (1 indoor unit in group control)
0002 : Sub unit (Indoor units other than master unit in group control)
– 173 –