Troubleshooting by Remote Controller
Troubleshooting
Caution
Is
the
capacity setting
adaptor connected to
the outdoor unit
PCB? (∗1)
YES
Check whether the
combination of the
capacity setting adaptor
installed is correct for the
PCB.
Note:
∗1. The capacity setting adaptor is not connected at the
time of shipment from factory. (The capacity is written
in the E
This capacity setting adaptor is required only when
the PCB is replaced with a spare PCB.
Be sure to turn off the power switch before
connecting or disconnecting connectors, or parts
may be damaged.
NO
2
PROM.)
Si20-701_B
Connect an
adaptor suitable
for the applicable
model.
Correct the
combination if
wrong.
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