Address Setup Procedure - Toshiba RAV-GM561ATP-E Service Manual

10-1. 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?
YES
(MANUAL)
Connect one remote controller with
one indoor unit (1 : 1) tentatively with
communication cable.
Turn on power of outdoor unit.
Set to all indoor units one by one.
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
Line address
Indoor unit address
Group address
10. ADDRESS SETUP
NO
Is group control performed?
Do you change setting after
automatic setting at the first time?
Turn on power of outdoor unit.
(
After completion of address
setup, change is to arbitral
address/group manually.
Data at shipment
12 0099
13 0099
14 0099
YES (To AUTO address mode)
YES
) (
Setup of automatic
address finishes within
4 to 5 minutes.
Setup data range
0001 (No. 1 unit) to 0064 (No. 64 unit)
0001 (No. 1 unit) to 0064 (No. 64 unit)
Max. value of indoor units in the identical refrigerant line
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)
- 87 -
FILE NO. SVM-18043
NO
Is refrigerant line 1 line?
YES
NO
Turn on power of outdoor unit.
)