Ð4
5Ð
FULL DUCT
Discharge grille
Air deflector
Indicator
Suction grille
Filter
Remote controller
Remote controller
Remote controller
Air deflector
Discharge grille
Discharge grille
Indicator
Suction grille
Filter
Indicator
Suction grille
Filter
Air deflector
SEMI DUCT
NON DUCT
With this multi-air conditioner, several indoor units can be connected to one outdoor unit to be
driven.You can operate the required number of indoor units.
¥ You cannot operate the indoor units in
the following combinations.
One unit
Other unit
Cooling
Heating
Dehumidifying
Circulating (fan)
¥ The indoor unit which is switched on first continues to
operate, but other indoor units which is switched on later
does not operate while the lamp lights.
¥ To restart an indoor unit which was operated later, stop
the indoor unit which was operated first or later and reset
the type of operation, then perform operation again.
!" # ! !
Decrease the number of
indoor units to be operated
especially when it is very hot
or very cold or when you
want to reach the preset
temperature quickly.
!
When an indoor unit is operated in the cooling,
heating or dehumidifying mode in one room,
the sound of refrigerant flow may be heard
from a stopped indoor unit or a stopped indoor
unit may become warm. This is because the
indoor unit returns refrigerant to the outdoor
unit to be ready for operation.
$
MODEL
WIDTH
HEIGHT
DEPTH
RAD-25QH4
RAD-40QH4
750mm (29-17/32")
235mm (9-1/4")
400mm (15-3/4")
(INDOOR UNIT)
OPERATIONlamp
This lamp lights during
operation.
TEMPORARY SWITCH
Use this switch to start and stop when the remote controller
does not work. Normally do not use this button.
HOT KEEP lamp
This lamp lights in the following cases during heating. While
this is lit, heated air will not come out of the indoor unit.
(1) During preheating
For about 2-3 minutes after start up.
(2) During defrosting
Defrosting will be performed about once an hour when frost
forms on the heat exchanger of the outdoor unit, for 5-10
minutes each time.
TIMER lamp
This lamp lights when the timer is working.
%&'() (*'(
