Daikin FAQ71BVV1B Service Manual

Si20-701_B Troubleshooting by Remote Controller
192
Troubleshooting
Are
there any
foreign matters
around the
fan?
YES
NO
Remove the
foreign matters.
Any
of the
fan motor
connectors X1A
or the relay harness
connectors Z5C and
X1A is
disconnected.
YES
NO
Insert the
connector
disconnected.
Different
power
supply cable
connector and
signal cable
connector have been
connected to the relay
harness. (Power supply
and signal cable
connectors of
different colors
are connected
for one and
the same
motor.)
YES
NO
Use the
connectors of the
same color in
combination for
the power supply
and signal cables
for the relay
harness (e.g.
natural color to
natural color, or
red to red).
Turn OFF the power
supply, and then wait for
a period of 10 minutes.
A
Caution
Be sure to turn off the power switch before
connecting or disconnecting connectors, or parts
may be damaged.

Daikin FAQ71BVV1B Specifications

General

Brand	Daikin
Model	FAQ71BVV1B
Category	Air Conditioner
Language	English