– 5 –
MODEL NAME AND DIMENSIONS
OUTDOOR UNIT
Air
outlet
When
“heating”
operation
is
performed,
cool
air
b
lows
and
when
“cooling”
or
“dehumidifying”
o
peration
is
performed, warm air
blows.
Drain
hose
Drains
the
d
ehumidified
w
ater
from
the
indoor
u
nit
to
the
outdoor
during
“cooling”
or
“dehumidifying”
operation.
Piping and
Wiring
Air inlets (Rear and left sides)
About the outdoor unit:
•
When
“Stop”
is
selected
during
operation
of
the
indoor
unit,
the
fan
of
the
outdoor
unit
continues
turning
for
10
to
60
seconds
to
cool
the
electric
parts
down.
•
In
heating
operation,
condensate
or
water
due
to
defrosting
will
flow
.
Do
not
cover
the
drain
port
of
the
outdoor
unit
because
such
water
may
freeze
in
the
chilly
area.
•
When
the
outdoor
unit
is
hung
on
the
ceiling,
install
the
bush
and
drain
pipe
on
the
drain
port
and
drain
water
.
Drain por
t
(Bottom)
Ear
th terminal
(Lo
wer section of the side)
MODEL
WIDTH (mm)
HEIGHT
(mm)
DEPTH (mm)
RAS-25WX8, RAS-35WX8
795
295
198
RAC-25WX8, RAC-35WX8
750
548
288
INDOOR UNIT
NAMES AND FUNCTIONS OF EACH PART
Air
cleansing
filter
Air
filter
To
prevent
dust
from
coming
into
the
indoor
unit.
Front
panel
Moveable
panel
It will be open when the air conditioner is operate and
close when the air conditioner is not in operation.
(Occasionally it may not be open during the operating
mode)
Horizontal
deflector
Vertical
deflector
(Air
Outlet)
Indoor
unit
indicators
Light
indicator
showing
the
operating
condition.
Remote
controller
Send
out
operation
signal
to
the
indoor
unit.
So
as
to
operate
the
whole
unit.
H
S
I L
G
N
E
– 6 –
INDOOR UNIT INDICATORS
FILTER LAMP
When
the
device
is
operated
for
a
total
of
about
200
hours,
the
FILTER
lamp
lights
to
indicate
that
it
is
time
to
clean
the
filter.
OPERATION LAMP
This
lamp
lights
during
operation.
The
OPERATION
LAMP
flashes
in
the
following
cases
during
heating.
(1)
During preheating
For
about
2–3
minutes
after
starting
up.
(2)
During defrosting
Defrosting
will
be
performed
about
once
every
one
hour
when
frost
forms
on
the
heat
exchanger
of
the
outdoor
unit,
for
5–10
minutes
each
time.
SIGNAL RECEIVING PORT
TIMER LAMP
This
lamp
lights
when
the
timer
is
working.
OPERATION INDICATOR
TEMPORARY SWITCH
Use
this
switch
to
start
and
stop
when
the
remote
controller
does
not
work.
By
pressing
the
temporary
switch,
the
operation
is
done
in
previously
set
operation
mode.
When
the
operation
is
done
using
the
temporary
switch
after
the
power
source
is
turned
off
and
turn
on
again,
the
operation
is
done
in
automatic
mode.
T
E
M
PO
R
A
R
Y
S
W
IT
C
H
TEMPORARY
SWITCH
Front
panel
Moveable
panel
Hand
grip
point
Hand
grip
point
Do
not
h
old
the
moveable
panel
when
the
front
p
anel
is
in
either
opened/closed
position.
1. Opening up the front panel
Never
try
to
force
open/close
the
moveable
panel
manually.
Manually
opening
o
r
c
losing
the
m
oveable
panel
m
ay
cause
b
reakdowns
. (The
moveable
panel
will
automatically
close
or
open
when
the
power
supply
is
switched
on
or
switched
off
and
whenever
the
unit
is
in
operations
or
has
stopped
operating.)
CA
UTION
Lift
the
front
panel
- 11 -
