User`s manual

16
These duct type air conditioners can be installed in the ceiling space
for an attractive interior finish. Daikin's middle static pressure duct type
air conditioners are compact and quiet, well-suited for use in a wide
variety of duct type air conditioning systems for homes, stores, and
offices.
DUCT CONNECTION MIDDLE STA TIC
PRESSURE TYPE
DUCT CONNECTION MIDDLE STA TIC
PRESSURE TYPE
FD
(
Y
)
M03–06FA
[Low]
42 d B
FD M 03FA
Sound level
•
The duct system allows the most efficient location of discharge outlets in
accordance with the room layout.
Air c onditioner
295 mm
Ordinary duct
(proc ured loc ally)
Ordinary duct
(proc ured loc ally)
Air blow Air intake
305 mm or more
Superior freedom of layout
•
The standard-equipment rear intake chamber simplifies the duct
connecting work.
•
Compact, 295 mm height design makes installation possible where the
ceiling space is limited.
Note : The under-door cutout method should be used only
when there is a small volume of air flow.
Ventilation grille Ventilation grille Under-door cutout
Simultaneous air conditioning of two rooms and ventilation grille (ventilation opening)
Door-installed
ventilation grille
Wall-installed
ventilation grille
Under-door cutout
When air conditioning two rooms simultaneously, the air
discharged into each room must be circulated back to the air
conditioner. To ensure this, a ventilation duct should be
installed for each room or one of the indicated ventilation
grilles should be installed on the partitioning wall or under the
door between the rooms.
Ventilates air through the
partitioning wall. (see right)
Partitioning wall
15
Heat pump only
Wired LCD remote controller Wireless LCD remote controller
Asignalreceivermustbe
added to the indoor unit.
Wireles s remote c ontroller a nd s ignal
rec eiver unit are sold as a set.
Note: R e mote controller c able not
inc luded. C able s mus t be
proc ured loc ally.
Accessory required for indoor unit (option)
BRC1C61
Signal receiver unit
(Separate type)
BRC4C62 (for heat pump type)
BRC4C64 (for cooling only type)
Signal receiver unit
Wired LCD remote controller Wireless LCD remote controller
Wireless remote controller and s ig na l
rec eiver unit a re sold as a set.
Note : R e mote c o ntroller c a ble not
inc lude d. C a bles mus t b e
proc ured locally.
BRC1C61
(Separate type)
BRC4C62
Asignalreceivermustbe
add ed to the indoor unit.
DUCT CONNECTION LOW STATIC
P R ESSURE TY PE
DUCT CONNE CTI ON HI GH S TAT I C
P R ESSURE TY PE
By placing the main unit into the false ceiling, the room's
design and finish remain beautiful and undisturbed. Together
with minimal operating sound,the units are perfect for rooms
where atmosphere is important.
DUCT CONNECTION LOW STATIC
P R ESSURE TY PE
FD
(
Y
)
B50–71K
(
A
)
High static pressure that allows long duct and long
refrigerant piping enables flexible installation.
Recommended for spacious and large-volume areas like
large stores or factories.
DUCT CONNE CTI ON HI GH S TAT I C
P R ESSURE TY PE
FD
(
Y
)
03–20K
(
A
)
41/38 d B
[Low]
FD B50K
[High]
Sound level
Note: The unit shown in the photo is a dedicated cooling type.
Switch box dimensions differ for combination cooling/heating type.
[Low]
46 d B
FD 03K
Sound level
FD05K FDY15KA
Suction Chamber
(standard equipment)
Air Filter (Field supply)
fig.1.0.
Heat pump only
Heat pump only
Cooling only
Accessory required for indoor unit (option)
KRC47-2 / KRC47-4 KRC47-1
Digital remote controller Remote controller
For cooling only type
Wired LCD remote controller Wireless LCD remote controller
Wireles s remote controller and s ignal
rec eiver unit a re sold as a set.
Note: R emote controller c a ble not
inc lude d. C ables mus t be
proc ured loc ally.
BRC1C61
BRC4C62
A signal receiver mus t be
adde d to the indoor unit.
Signal receiver unit
(Separate type)
KRC47-5 KRC47-3
Digital remote controller Remote controller
For heat pump type
For cooling only type
Accessory required for indoor unit (option)
For heat pump type
FDY08-10KA only