Setting up each indoor unit
Setting must be performed on each indoor unit requiring address setting by repeating following pro-
cedures:
• "Preparation" on page 07-50
• "Entering setting mode" on page 07-51
• "Indoor unit address setting" on page 07-52
• "Refrigerant circuit address setting" on page 07-53
• "Completion of setting mode" on page 07-53
Wired remote
controller
Wired remote
controller
Wired remote
controller
0001 0101 0201 1301 1401 15010 0 0 0 0 0
Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit
Resetting the power after setting up all indoor units
NOTES:
• If the reset is not performed, function cannot be read correctly.
• After all the functions have been set, the circuit breaker needs to be switched off for at least 2
minutes.
– After the 2 minutes has passed, power can be restored.
– The set function is stored in the PCB and will remain in memory even when the power of in-
door unit is turned off.
However setting function is effective after disconnecting the power supply and then recon-
necting it.
• Record the latest configuration of the indoor unit function setting on a label, and put the label on
the unit so it can be used for after-sales service operations.
1-4. Address setting by remote controller - (07-54) - 1. System settings
FUNCTION
SETTINGS
FUNCTION
SETTINGS
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