Daikin R36NUY2S - Page 441

Si20-701_B Troubleshooting by Remote Controller
434
Troubleshooting
NO
YES
Is the
outdoor unit
simultaneous ON/OFF
multi of the indoor
unit?
RZQ-C
series or RZQZ
series?
Are
the remote
controllers
connected to several
indoor units?
Is the
field setting for
pair / twin system
correct?
Check the
setting for
number of
indoor units
connected to
the
simultaneous
ON/OFF multi
of the indoor
unit.
Adopt only one
of the remote
controllers.
YES
RZQG
YES
Remove the
jumper.
(Integrated
control in the
same circuit is
not allowed.)
Is the
remote
controller wiring
jumped between
indoor units?
NO
Connect
correctly.
RZQ-C
NO
NO
YES
Caution
Be sure to turn off the power switch before
connecting or disconnecting connectors, or parts
may be damaged.
A