User`s manual

11 12
Soiling of ceiling reduced 30–40% (compared to conventional models).
Maintenanc e is sim ple
Maintenance cost is reduced by using a high-efficiency long-life filter
since m aintenan ce is required only once every 3 years as compared
to once every 2 years as was previous ly the case.
Maintenance cost reduced since cl eaning of the heat exchanger
is only necessary once every 3 years.
Cleaning is simple because of the "Non-dew Flap" with no flocking.
Although flocking is pres ently us ed on flaps to prevent dewing, the
new flaps are "Non-dew Flaps" that d o not soil easily and are ea sy to
A high efficiency mildew-proof long-life filter is provided as
s tandard parts. Maintena nce not required for a bout one year
(2, 500 h rs).
The ceiling tends t o become soiled by
du st in the air temporarily blowing ou t
horizontally when res etting the flap angl e.
Thanks to the steppi ng motor, the fl ap can
be set to the new setting directly
preventing s oil ing due to the ai r fl ow not
hitting t he c eiling.
Horizontal
dis charge
Newly s et angle
Presently set angle
Newly s et angle
S tepping motor
Presently set angle
New systemConventional system
Non-dew flap
(Conventional model) (New model)
Once
2years
Once
3years
Heat pump only
(Option)
Fresh air intake kit(Option) Branch duct chamber (Option)
In addition to dis charging air from the outlet on the decoration panel,
a duct can be connected to the air conditioner itself for an additional
discharge outlet. The additional dis charge outlet is us eful for areas
which tend to be crowded or near doors or windows where the
temperature is affected by the outside temperature.
Note : I ntake duct, hood, air fi l ter, insect s creen, fireproof damper, etc. must be procured at a l ocal outlet i f needed.
Allows intake of fresh air from the outdoors. When neither heating
nor cooling is required, fresh air can be circulated by on ly using the
fan. This is e specially useful in buildings in which ventilation fans
Threetypes ofkitsareavailablefor
sp ecific insta llatio n condition s.
For the details, see page.37.
Notes : Use only one branch duct chamber per air conditioner.
Close the decoration panel' s outlet on the chamber installation s ide with the s ealer
for the air dis charge outlet.
Dis charge duct
Branch duct chamber
Dis c har ge panel
Note :
Discha rge duct, discha rge p ane l , e tc.
m ust be procured at a local outlet if
needed.
Using the optional accessories produces an even higher level of comfort
Intake duct
Fresh air intake kit
(Outdoor)
Hood
Air filter
39/35 d B
[High] [Low]
FHY71B
CEILI NG SUSPENDEDTYPE
CEILI NG SUSPENDEDTYPE
Sound level
Heat pump only
FH
(
Y
)
50–125B
Two Select thermo-sensors
Thermo-sensors on both in doo r unit and wired remot e con-
troller (option). Temp erature d etection can b e set closer to
t he living a rea to further improve comfort le vel.
* Indoor unit' s thermo-s ensor must be used when the air conditioner is controlled
from another room. (Wireles s remote controller does not have a thermo-sens or. )
Auto-s wing for comfort in al l directions.
Wide ai r di scharge openings produce a spreadi ng 100° ai r flow.
Installable on ceilings
3. 5 m high .
D istri bu tes comforting air flow throughout the room
Upgrade to an even more quiet and
compact system.
Maintenanc e is sim ple
100
°
New model
Two time settings (2500 hrs and 1250 hrs) are available to match the installation
environment. Maintenance time warning is displayed on the remote controller
(filter sign).
Long-life filter lasts about 1 year *
Maintenance not requi red.
*Fordustconcentrationof0.15mg/m
3
Drain-up ki t (option) can be
easily incorporated.
Drain-up kit (built inside main unit)
600 mm
Wired LCD remote controller Wireless LCD remote controller
A s ignal receiver mus t be
adde d to the indoor unit.
Wireles s remote c ontroller and s ignal
rec eiver unit are s old as a s et.
Note: R e mote controller c able not
inc luded. C able s mus t be
procured loca lly.
Accessory required for indoor unit (option)
BRC1C61
Signal receiver unit
(Installed type)
BRC7E66
(for c ooling only type)
BRC7E63W
(for heat pump type )