Daikin R30NUY1 - PJ Error in Capacity Setting

Si20-701_B Troubleshooting by Remote Controller
338
3.79
PJ
Error in Capacity Setting
Remote Controller Display
PJ
Applicable Models
RZ(Y)
Method of Error Detection
Checks if the value set in the capacity setting adaptor is
the same as the capacity set in the outdoor unit PCB.
Error Decision Conditions
Error is generated when installed with the capacity
setting adaptor incompatible with the PCB. (Judgement is
made only when the power switch is turned ON.)
Supposed Causes
 Inappropriate capacity setting adaptor
 Defective outdoor unit PCB
Troubleshooting
Is
capacity
setting adaptor
connected to outdoor
unit PCB?
NO
YES
Connect adaptor
appropriate to
the model.
Install correct
adaptor.
Check the combination of
capacity setting adaptor
and outdoor unit PCB.
Incorrect combination of capacity setting adaptor and
outdoor unit PCB.
Capacity setting adaptor is not connected to outdoor
unit PCB.
Correct the
combination if it
is incorrect.
Caution
Be sure to turn off the power switch before
connecting or disconnecting connectors, or parts
may be damaged.