Operation manual
2
FFQ25~60B7V1B
Split system air conditioners
4PW18600-1
I
NSTALLATION
SITE
N
AME
AND
FUNCTION
OF
EACH
SWITCH
AND
DISPLAY
ON
THE
REMOTE
CONTROLLER
O
PERATION
PROCEDURE
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 is
individually operated.
O
PTIMUM
OPERATION
Observe the following precautions to ensure the system operates
properly.
■
Adjust the air outlet properly and avoid direct air flow to room
inhabitants.
■
Adjust the room temperature properly for a comfortable
environment. Avoid excessive heating or cooling.
■
Prevent direct sunlight from entering a room during cooling
operation by using curtains or blinds.
■
Keep doors and windows closed. If the doors and windows
remain open, room air will flow out and decrease the effect of
cooling and heating.
■
Never place objects near the air inlet and the air outlet of the
unit. It may retard effectiveness or cause operation to stop.
■
Turn off the main power supply switch when not using for long
periods of time. Electricity is consumed as long as the switch is
on. Turn off the main power supply switch in order to save
energy. Turn on the main power supply switch 6 hours before
restarting operation in order to ensure smooth operation. (Refer
to
"Maintenance" on page 4
.)
■
When the display shows "
" (TIME TO CLEAN AIR
FILTER), have a qualified service person to clean the filters.
(Refer to
"Maintenance" on page 4
.)
N
OT
A
MALFUNCTION
OF
THE
AIR
CONDITIONER
The following symptoms do not indicate air conditioner malfunction.
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 its normal
operating condition.
It does not restart immediately because one of its safety devices
actuates to prevent the system from being overloaded.
The system will turn on again automatically after three minutes.
■
The system does not restart immediately when the
TEMPERATURE SETTING button is returned to its former
position after pushing.
It does not restart immediately because one of its safety devices
actuates to prevent the system from being overloaded.
The system will turn on again automatically after three minutes.
■
The system does not start when the display shows "
"
(EXTERNAL CONTROL ICON) and it flashes for a few seconds
after pressing an operation button.
This is because the system is controlled or disabled by another
controller with a higher priority.
When the display flashes, it indicates that the system cannot be
controlled by this indoor unit.
■
The system does not start immediately after the power supply is
turned on.
Wait one minute until the micro computer is prepared for
operation.
■
Never place anything under the indoor unit that you
don't want to get wet.
The unit may sweat when the humidity is over 80% or
when the drain outlet is clogged.
■
Never place other heating equipment directly beneath
the indoor unit. Subject to deformation caused by
heat.
■
Do not place TV, radio, stereo, etc. within 1 meter from
the indoor unit and remote controller.
Doing so may cause interference in the picture or
sound.
The information specifically for the Australian model can be
found in
"ANNEX I" on page 6
.
For the European model, refer to the operation manual
delivered with the remote controller.
■
If a function that is not available is selected, the
message NOT AVAILABLE will appear.
■
Operating procedure varies with heat pump type and
straight cooling type. Contact your Daikin dealer to
confirm your system type.
■
To protect the unit, turn on the main power switch
6 hours before operation.
■
If the main power supply is turned off during
operation, operation will restart automatically after the
power turns back on again.
NOTE
Set the temperature within the ranges mentioned
under
"Operation range" on page 1
.
NOTE
Contact your Daikin dealer in case of changing the
combination or setting of group control and two remote
controller control systems.
Information specifically for the Australian model can be
found in
"ANNEX II" on page 7
.
For the European model, refer to the operation manual
delivered with the remote controller.
