Hitachi RAC-25WSE, Руководство по обслуживанию

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In
t
h
e
e
v
e
n
t
th
a
t
a
n
y
t
ro
u
b
le
o
r
p
h
e
n
o
m
e
n
o
n
l
is
te
d
b
e
lo
w
s
ti
ll
o
c
c
u
rs
e
v
e
n
a
ft
e
r
a
c
h
e
c
k
h
a
s
b
e
e
n
c
o
n
d
u
c
te
d
a
c
c
o
rd
in
g
t
o
t
h
e
t
ro
u
b
le
s
h
o
o
ti
n
g
p
ro
c
e
d
u
re
s
o
n
p
a
ge
1
1
d
is
c
o
n
n
e
c
t
th
e
p
o
w
e
r
p
lu
g
f
ro
m
t
h
e
o
u
tl
e
t
(o
r
s
w
it
c
h
o
ff
t
h
e
c
ir
c
u
it
b
re
a
k
e
r)
a
n
d
i
m
m
e
d
ia
te
ly
c
o
n
ta
c
t
y
o
u
r
s
a
le
s
a
ge
n
t.
•
The circuit break
er s
witches off or the fuse b
lo
ws frequently
.
•
The s
witch oper
ation is not stab
le
.
•
F
oreign matter or w
ater accidentally enters the unit inter
ior
.
•
The po
w
er cord gets e
xcessiv
ely hot or its insulation is tor
n or str
ipped.
1
Dr
y the interior of
the indoor unit.
2
T
urn off the cir
cuit
breaker
.
3
Remo
ve the
batteries fr
om the
remote contr
oller
.
•
On
a
sunn
y
da
y,
perf
or
m
fa
n
o
p
e
ra
ti
o
n
f
o
r
appro
ximately
o
n
e
h
a
lf
d
a
y
.
M
o
ld
c
a
n
e
a
s
ily
g
ro
w
if
air
long
per
iod
of
time while its inside is left w
et.
“OFF”
TROUBLESHOOTING
(continued)
CONT
A
CT
Y
OUR SALES A
GENT IMMEDIA
TEL
Y ON FOLLO
WING CASES
IF
THE
UNIT
W
OULD
NO
T
BE
USED
FOR
A
LONG
PERIOD
OF
TIME
(MORE
THAN
1 MONTH),
PLEASE FOLLO
W
THE STEPS BELO
W FOR MAIINTENANCE
•
(TIMER) indicator on the indoor unit displa
y b
links
.
- 17 -
4
-
6
c
o
n
d
it
io
n
e
r
is
n
o
t
u
s
e
d
fo
r
a
REGULAR
INSPECTION
PLEASE
CHECK
THE
FOLLO
WING
POINTS
EVER
Y
EITHER
HALF
YEARL
Y
OR
YEARL
Y
.
CONT
A
CT
Y
OUR
SALES A
GENT SHOULD
Y
OU NEED ANY HELP
.
W
ARNING
Is the unit’
s ear
th line connected correctl
y?
Please make sure ear
th line is connected correctl
y.
•
If
the
ear
th
line
is
disconnected
or
faulty
,
it
ma
y
result
in
malfunction or electr
ic shoc
k.
W
ARNING
Is the mounting frame stab
le?
Chec
k
to
see
if
the
mounting
frame
has
rusted
e
xcessivel
y
or
if the outdoor unit has tilted or become unstab
le
.
•
If the outdoor unit collapsed or f
ell, it could cause injur
y.
Air
conditioner
is
designed
to
perf
orm
automatic
filter
c
leaning
a
n
d
f
ro
s
t
w
a
s
h
Beside maintenance
, please perf
orm inspection as well
Dust
deposited
inside
the
indoor
unit
ma
y
b
loc
k
the
dr
ainage
path
of
dehumidified
w
ater
and
could
result
in
w
ater dr
ipping.
•
Maintenance inspection is recommended in addition to ordinar
y cleaning.
Request y
our sales a
g
ent f
or maintenance inspection
Maintenance
inspection
requires
technical
e
xper
tise
.
Use
of
commercially
a
vailab
le
cleaning
agent
ma
y
cause
cr
ac
k on resin par
t and clogging of dr
ainage path, which could result in w
ater dr
ipping and electr
ical shoc
k.
•
Consult y
our sales agent f
or inspection and maintenance
.
CA
UTION
INSPECTION AND MAINTENANCE
- 18 -
to
m
a
in
ta
in
t
h
e
interior
of
air
conditioner
c
lean.
Ho
we
ver
,
the
interior
of
air
a
ft
e
r a
ir
c
o
n
d
it
io
n
e
r is used f
or a f
e
w seasons.
c
o
n
d
it
io
n
er
m
a
y
g
et
dir
ty
and
the
air
conditioning
perf
ormance
ma
y
be
lo
wered
32