Daikin FTKS50BVMB, Service Manual

Page: 273 / 456

SiEN18-622 Ceiling Mounted Cassette Type
System Configuration 261
„ FAN OPERATION...................................“ ”
„
DRY OPERATION ..................................“ ”
•
The function of this program is to decrease the
humidity in your room with the minimum temperature
decrease.
• Micro computer automatically determines
TEMPERATURE and FAN SPEED.
• This system does not go into operation if the room
temperature is below 16°C.
Refer to figure 3 on page [1]
• For cooling only type, “COOLING”, “FAN” and “DRY”
operation are able to select.
ON/OFF
Press ON/OFF button
OPERATION lamp lights up or goes off and the system starts
or stops OPERATION.
[EXPLANATION OF HEATING OPERATION]
DEFROST OPERATION
•
As the frost on the coil of an outdoor unit increase, heating
effect decreases and the system goes into DEFROST
OPERATION.
• The indoor unit fan stops and the remot control display
shows “
”.
• After 6 to 8 minutes (maximum 10 minutes) of DEFROST
OPERATION, the system returns to HEATING
OPERATION.
Regarding outside air temperature and heating capacity
•
The heating capacity of the air conditioner declines as the
outside air temperature falls.
In such a case, use the air conditioner in combination with
other heating systems.
• A warm air circulating system is employed, and therefore it
takes some time until the entire room is warmed up after
the start of operation.
• An indoor fan runs to discharge a gentle wind
automatically until the temperature inside the air
conditioner reaches a certain level. At this time, the remote
control displays “
”. Leave it as it stands and wait
for a while.
• When the warm air stays under the ceiling and your feet
are cold, we recommend that you use a circulator (a fan to
circulate the air inside the room). For details, consult your
dealer.
For programming TEMPERATURE, FAN SPEED and AIR
FLOW DIRECTION, follow the procedure shown below.
Temperature setting
Press TEMPERATURE SETTING button and program the
setting temperature.
Each time this button is pressed, setting
temperature rises 1°C
Each time thus button is pressed, setting
temperature lowers 1°C
• The setting is impossible for fan operation.
NOTE
•
The setting temperature range of the remote control is
16°C to 32°C.
Fan speed control
Press FAN SPEED CONTROL button.
High or Low fan speed can be selected.
Micro computer may sometimes control the fan speed in order
to protect the unit.
Air flow direction adjust
Press AIR FLOW DIRECTION ADJUST button to
adjust the air flow angle.
• The movable limit of the flap is changeable.
Contact your Daikin dealer for details.
Press the AIR FLOW DIRECTION ADJUST button
to select the air direction as following.
The AIR FLOW FLAP display swings as
shown left and the air flow direction
continuously varies. (Automatic swing
setting)
Press AIR FLOW DIRECTION ADJUST
button to select the air direction of your
choice.
The AIR FLOW FLAP display stops
swinging and the air flow direction is fixed
(Fixed air flow direction setting).
2
Adjustment
Up a nd down a dj us tment
s wing