19
19
Analyse des défaillances
Il a
de
s
ode
urs
Le
clim
atis
eur
se
met
so
uda
ine
-
men
t e
n m
arc
he
et f
onc
tio
nne
nor
mal
em
ent
Cel
a p
eut
pr
ove
nir
d'u
ne
aut
re
sou
rce
qu
e l'
app
are
il t
el u
n m
eub
le,
la
cig
are
tte
, o
u le
fil
tre
pe
ut ê
tre
sal
e.
Il s
'ag
it p
eut
-êt
re
d'in
ter
fé-
ren
ces
ca
usé
es
par
la
fo
udr
e,
un
app
are
il s
ans
fil
, e
tc.
Cou
pez
l'a
lim
ent
atio
n
éle
ctr
iqu
e e
t re
met
tez
le
cou
ran
t, p
uis
re
met
tre
l'a
ppa
rei
l e
n m
arc
he.
Il y
a
de
la
va-
peu
r q
ui s
ort
de
l'un
ité
ex
tér
ieu
re
L'a
ppa
rei
l e
st-
il e
n m
ode
cha
uffa
ge?
En
mod
e c
hau
ffa
ge,
du
ran
t la
pha
se
de
dég
ivr
age
, d
e la
va
-
peu
r p
eut
ém
ane
r d
e l'
uni
té
ext
érie
ure
, c
e q
ui e
st n
orm
al.
Il y
un
br
uit
d'ea
u q
ui
circ
ule
Le
clim
atis
eur
vi
ent
-il
tou
t
jus
te
d'ê
tre
m
is
en
mar
che
ou
arr
êté
?
Ce
bru
it e
st n
orm
al -
c'e
st c
elu
i
du
liq
uid
e fr
igo
rig
ène
qu
i c
oul
e
à l'
int
érie
ur d
e l'
uni
té.
Il y
a
un
bru
it
de
cra
que
men
t
Le
clim
atis
eur
vi
ent
-il
tou
t
jus
te
d'ê
tre
m
is
en
mar
che
ou
arr
êté
?
Ce
cra
que
men
t e
st u
n b
rui
t d
e
fric
tio
n d
û à
l'e
xpa
nsi
on
et/
ou
la
con
tra
ctio
n d
u p
ann
eau
et
de
s
piè
ces
, c
aus
ées
pa
r le
ch
ang
e-
men
t d
e te
mpé
rat
ure
.
Élim
ine
z la
so
urc
e d
'où
vie
nt l
'od
eur
.
Net
toy
ez
le
filt
re.
Situation
Points à vérifier
Solution
Malfunction analysis
Odours are
emitted
Air conditio-
ner suddenly
turns on and
operates
normally
Either there is an odour source in
the room, such as furniture or
cigarette, or the filter is dirty.
There may be interference,
such as thunder, wireless
devices, etc.
Cut the power supply off and
put the power back and then
turn on the unit again.
Outdoor
unit emits
vapor
Heating mode is turned on?
During defrosting under heating
mode, it may produce vapor,
which is a normal.
Water
flowing
noise
Has the air conditioner just
been turned on and off ?
The noise is the sound of
refrigerant flowing inside
the unit, which is a normal.
Craking
noise
Has the air conditioner just
been turned on and off ?
This is the sound of friction
caused by expansion and/or
contraction of panel or other
parts due to the change of
temperature.
Eliminate the source of the odour.
Clean the filter.
Problem
Check items
Solution
00708_Owner's manual Lomo_Mise en page 1 15-03-03 14:51 Page24
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