Daikin Super Multi NX FFQ25B8V1B Service Manual page 293

SiBE121021_C
[STOP]
Press the EMERGENCY
2
OPERATION switch again.
PRECAUTIONS FOR GROUP
CONTROL SYSTEM OR TWO
REMOTE CONTROLLER CONTROL
SYSTEM
This system provides two other control
systems beside individual control (one
remote controller controls one indoor unit)
system. Confirm the following if your unit is of
the following control system type.
Group control system
One remote controller controls up to 16
indoor units.
All indoor units are equally set.
Two remote controller control system
Two remote controllers control one indoor
unit. (In case of group control system, one
group of indoor units)
The unit follows individual operation.
NOTES
• Cannot have two remote controller control
system with only wireless remote
controllers. (It will be a two remote
controller control system having one wired
and one wireless remote controllers.)
• Under two remote controller control
system, wireless remote controller
cannot control timer operation.
• Only the operating indicator lamp out of 3
other lamps on the indoor unit display
functions.
NOTE
• Contact your Daikin dealer in case of
changing the combination or setting of
group control and two remote controller
control systems.
English
Operation Manual
SA Indoor Unit - FFQ, FCQ, FDBQ, FBQ, FHQ Series
6. NOT MALFUNCTION OF
THE AIR CONDITIONER
The following symptoms do not indicate
air conditioner malfunction
I. THE SYSTEM DOES NOT OPERATE
• The system does not restart immediately
after the ON/OFF button is pressed.
If the OPERATION lamp lights, the system
is in normal condition. It does not restart
immediately because a safety device
operates to prevent overload of the system.
After 3 minutes, the system will turn on
again automatically.
• The system does not restart immediately
when TEMPERATURE SETTING button is
returned to the former position after
pushing the button.
It does not restart immediately because a
safety device operates to prevent overload
of the system. After 3 minutes, the system
will turn on again automatically.
• If the reception beep is rapidly repeated
3 times (It sounds only twice when
operating normally.)
Control is set to the optional controller for
centralized control.
• If the defrost lamp on the indoor unit's
display is lit when heating is started.
This indication is to warn against cold air
being blown from the unit. There is
nothing wrong with the equipment.
7. HOW TO DIAGNOSE
TROUBLE SPOTS
I. EMERGENCY STOP
When the air conditioner stops in emergency,
the run lamp on the indoor unit starts blinking.
Take the following steps yourself to read the
malfunction code that appears on the display.
Contact your dealer with this code. It will help
pinpoint the cause of the trouble, speeding up
the repair.
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