– 5 –
EN
GLIS
H
Drain Hose
Drains
the dehumidified w
ater from the indoor unit to the
outdoor dur
ing
“cooling”
or
“dehumidifying”
oper
ation.
Piping and
Wiring
Air Inlets
(Rear and left sides)
Air Outlet
When “heating”
oper
ation
is
perf
or
med,
cool air b
lows
and when
“cooling”
or
“dehumidifying”
operation
is perf
or
med,
w
a
rm
air
b
lo
w
s
.
Drain P
o
rt
(Bottom)
Ear
th T
erminal
(Lo
wer section of the side)
T
w
o
W
a
y Air Exc
hang
e Hose
This v
ents air from outside the room when the fresh air in is
oper
ating.
This v
ents air within the room to the outside when
the e
xhaust is operating.
Remote Contr
oller
Send out operation
signal to the indoor unit.
So as to oper
ate
the whole unit.
(Ref
er page 8)
Fresh Air
Windo
w
This b
lows air from outside into the room while the fresh air in
is operating.
T
w
o
W
a
y Air Exc
hang
e F
an (Internal)
This oper
ates when the
T
w
o
W
a
y Air Exchange is operating.
Indoor Unit Indicator
s
Light
indicator sho
wing the oper
ating condition.
(Ref
er page
7)
Signal Receiver
Receiv
e the signal from the remote controller
.
Horizontal deflector/V
er
tical deflector
(Air outlet)
(Ref
er page 24)
Air Purification Unit (Internal)
This tr
aps cigarette smok
e
, pollen, etc.
(Ref
er page 10)
Pre-Filter (Internal)
T
o
pre
vent dust from coming into the
indoor unit.
(Ref
er page 27)
NAMES AND FUNCTIONS OF EACH PART
INDOOR UNIT
MODEL NAME AND DIMENSIONS
OUTDOOR UNIT
MODEL
WIDTH (mm)
HEIGHT (mm)
DEPTH (mm)
RAS-10JH1, RAS-14JH1
790
298
210
RA
C-10JH1, RA
C-14JH1
750
548
288
About the outdoor unit:
•
When
“Stop”
is selected during
operation
of the
indoor unit, the f
an of the outdoor unit contin
ues
tur
ning f
or 10 to 60 seconds to cool the electric
par
ts do
wn.
•
In heating oper
ation, condensate or w
ater due
to defrosting will flow
.
Do not co
ver the drain
por
t of the outdoor unit
because such w
ater ma
y freez
e in the chilly area.
•
When the outdoor unit is hung on the ceiling,
install the b
ush and dr
ain pipe on the drain
por
t
and drain w
ater
.
– 6 –
NAMES AND FUNCTIONS OF EACH PART
Exhaust Pre-Filter
This tr
aps dir
t and dust par
ticles in
the air while the e
xhaust is
oper
ating.
(Ref
er to page 25)
Nano-Titanium Disinf
ecting Deodorizing/
Dust Collecting Fresh Air In Filter
This deodor
iz
es and eliminates dust from the air
ventilated from the outside
.
(Ref
er to pages 11, 25)
Fresh Air In Pre-Filter
This tr
aps dir
t and dust par
ticles in
the air v
entilated from the outside
.
(Ref
er to pages 11, 25)
Fr
ont P
anel
T
w
o
W
a
y Air Exc
hang
e Selection Switc
h
Select one of the f
ollo
wing:
“Prohibit
T
w
o
W
a
y Air Exchange”,
“Only Exhaust”,
and
“Oper
ate
T
w
o
W
a
y Air Exchange”.
Please ref
er to page 33 regarding installation when the
T
w
o
W
a
y Air Exchange
cannot be oper
ated.
(When the de
vice is shipped out of the f
actor
y,
it is set to
“Oper
ate
T
w
o
W
a
y Air
Exchange”.)
■
Operate after opening the fr
ont panel.
(Ho
w to open the front panel, ref
er to page 10.)
T
emporar
y Switc
h
If the remote controller does not work due
to batter
y f
ailure
, press this s
witch to star
t
and stop operation.
•
This temporar
y operation
will be at the
most recent setting mode
. (The unit will
immediately go into automatic operation
once po
wer is s
witched on.)
P
o
wer Switch
CA
UTION
T
u
rn
off the circuit break
er or pull out
the po
w
er plug if the unit is not be
oper
ated f
or a long per
iod.
TWO WA
Y
AIR EXCHANGE DUCT FILTER
✩
If the pow
er sta
ys on and the unit is not operated,
po
w
er is slightly consumed in the control circuit.
The po
wer
is
sa
ved
b
y
tur
ning off the po
w
er s
witch (or the circuit break
er when the power is supplied from the outdoor unit).
INDOOR UNIT CONTROL PANEL
Dir
t Sensor
The Dir
t Sensor detects cigarette
smok
e
, spra
ys (pesticides), alcohol,
etc.
(Ref
er to pages 19, 34)
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