Daikin VRVII - Page 233

Troubleshooting by Indication on the Remote Controller
228
A
NO
YES
The
"LC" error
recurs.
YES
Replace the
control PCB.
Continue the
operation.
(It is supposed
that the error
results from
causes such as
instantaneous
power failure.)
The
micro-
computer normal
monitor (green) of the
inverter PCB is
blinking.
NO
Replace the
inverter PCB.
∗ If the spare
PCB has
significant
damage, the
compressor is
probably get
defective. In
this case, carry
out inspections
on the
compressor
again.