2. Set the R.C. address. (Function setting)
• Addresses will be automatically set when initially starting up this unit. In such a case, do not
change the remote controller address for the indoor unit, and keep it at the initial setting of
“00”.
• Only set addresses manually when using different numbers for addresses.
Set the R.C. address of each indoor unit using the function setting. (Refer to “Remote con-
troller address setting” in "Contents of function setting" on page 263.)
NOTES:
– Do not use the same setting value.
– Setting is reflected after the power is turned on again.
Also set the R.C. address for the remote controller. For details, refer to the remote controller
installation manual.
NOTE: In manual setting, connect up to 15 indoor units in a system.
RC AD
01
RC AD
02
RC AD
03
RC AD
04
Remote controller
Indoor unit 1 Indoor unit 2 Indoor unit 3 Indoor unit 4
Example of wiring method
- 187 -
12. Group connection
4-5 UNIT
MULTI-SPLIT TYPE
4-5 UNIT
MULTI-SPLIT TYPE