Hitachi Summit RAC-18YH5, Руководство по обслуживанию

Страница: 8 / 96

Ð4Ð
To
pre
vent
dust
from
coming
into
the
indoor
unit.
(Ref
er
page
16)
Light
indicator
sho
wing
the
oper
ating
condition.
(Ref
er
page
5)
(Ref
er
page
15)
Send
out
operation
signal
to
the
indoor
unit.
So
as
to
oper
ate
the
whole
unit.
(Ref
er
page
6)
!!
When
ÒheatingÓ
operation
is
performed,
cool
air
blows
and
when
ÒcoolingÓ
or
ÒdehumidifyingÓ
operation
is
performed,
warm
air
blows.
"
Drains
the
dehumidified
water
from
the
indoor
unit
to
the
outdoor
dur
ing
ÒcoolingÓ
or
ÒdehumidifyingÓ
oper
ation.
# $
% $
&
"
'
¥W
hen
ÒStopÓ
is
selected
during
operation
of
the
indoor
unit,
the
fa
n
of
the
outdoor
unit
contin
ues
tur
ning
fo
r
10
to
60
seconds
to
cool
the
electr
ic
par
ts
do
wn.
¥I
n
heating
oper
ation,
condensate
or
w
ater
due
to
defrosting
will
flo
w
.
Do
not
cover
the
drain
port
of
the
outdoor
unit
because
such
w
ater
ma
y
freez
e
in
the
chilly
area.
¥W
hen
the
outdoor
unit
is
hung
on
the
ceiling,
install
the
bush
and
drain
pipe
on
the
drain
port
and
drain
w
ater
.
(
"
)
"
MODEL
WIDTH
(mm)
HEIGHT
(mm)
DEPTH
(mm)
RAS-18YH5,
RAS-25YH5,
RAS-35YH5
780
280
210
RA
C-18YH5,
RA
C-25YH5,
RA
C-35YH5
750
548
288
!
*!
*
#
Ð5Ð
#
$
This
lamp
lights
when
the
timer
is
working.
#
+
When
the
de
vice
is
oper
ated
fo
ra
total
of
about
200
hours
,the
FIL
TER
lamp
lights
indicates
that
it
is
time
to
clean
the
filter
.The
lamp
goes
out
when
the
Ò
(A
UT
O
S
WING)Ó
button
is
pressed
while
the
oper
ation
is
stopped.
#
#
,
)
This
lamp
lights
during
operation.
The
OPERA
TION
LAMP
flashes
in
the
follo
wing
cases
during
heating.
-
$
" $
For
about
2-3
minutes
after
starting
up.
.
$
$
Defrosting
will
be
performed
about
once
an
hour
when
frost
forms
on
the
heat
exchanger
of
the
outdoor
unit,
for
5-10
minutes
each
time.
#
,
!%*
Use
this
switch
to
start
and
stop
when
the
remote
controller
does
not
work.
This
tempor
ar
y
oper
ation
will
be
at
the
most
recent
setting
made
.(The
unit
will
immediately
go
into
automatic
operation
once
po
w
er
is
switched
on.)
*
Tu
rn
off
the
circuit
break
er
or
pull
out
the
po
wer
plug
if
the
unit
is
not
be
oper
ated
fo
ra
long
per
iod.
If
the
power
stays
on
and
the
unit
is
not
operated,
power
is
slightly
consumed
in
the
control
circuit.
The
po
w
er
is
sa
ved
by
tur
ning
off
the
po
w
er
switch
(or
the
circuit
break
er
when
the
po
w
er
is
supplied
from
the
outdoor
unit).
" $
"
$
$
"
/
¥
Attach
the
air
cleansing
and
deodorizing
filters
to
the
frame
by
gently
compress
its
both
sides
and
release
after
inser
tion
into
filter
frame
.
¥
The
cooling
capacity
is
slightly
w
eak
ened
and
the
cooling
speed
becomes
slo
w
er
when
the
air
cleansing
and
deodor
izing
filters
are
used.
¥
Air
cleansing
and
deodorizing
filters
are
w
ashab
le
and
reusab
le
up
to
20
times
by
using
vacuum
cleaner
or
w
ater
rinse
under
running
tap
w
ater
.When
yo
u
w
ant
to
rene
w
it,
please
ask
your
sales
agent.
Frame
#
%
!%*
*!
– 6 –