7
OPERATING GUIDE
INSTRUCTIONS D’UTILISATION
Principle:
Air conditioner absorbs heat in the room and transmit to outdoor and discharged, so that indoor ambient temperature decreased, its cooling
capacity will increase or decrease by outdoor ambient temperature.
Anti-freezing function:
If the unit is running in COOL mode and in low temperature, there will be frost formed on the heat exchanger, when indoor heat exchanger
temperature decreased below 0°C , the indoor unit microcomputer will stop compressor running and protect the unit. -
Principle:
* Air conditioner absorbs heat from outdoor and transmit to indoor, in this way to increase
room temperature. This is the heat pump heating principle, its heating capacity will be
reduced due to outdoor temperature decrease.
* If outdoor temperature becomes very low, please operate with other heating equipments.
Defrosting
* When outdoor temperature is low but high humidity, after a long while running, frost will form on outdoor unit, that will effect the heating effect,
at this time, the auto defrosting function will act, the heat running will stop for 8-10mins.
* During the auto defrosting, the fan motors of indoor unit and outdoor unit will stop.
* During the defrosting, the indoor indicator flashes(or display “H1”), the outdoor unit may emit vapor, This is due to the defrosting, it isn't mal
function.
* After defrosting finished,the heating will recover automatically.
Anti-cool wind function:
In Heat mode, the following three kinds of status, if indoor heat exchanger hasn't achieve
certain temperature that indoor fan motor will not start, in this way to prevent blowing cool
wind (within 3mins):
1. Heat operation just startedup. 2. After Auto defrosting operation is finished.
3. Heating under low temperature.
Gentle Breeze
In the following situations, the indoor unit may blow gentle breeze, and the horizontal
louver rotates to a certain position:
1. In HEAT mode, the compressor does not start operation after the unit is turned on.
2. In HEAT mode, the temperature reaches the set value and the compressor has
stopped operation for about 1minutes.
The climate type of this unit is according to the nameplate.
Working principle and special functions for cooling
Working principle and special functions for heating
7
Gu
id
e d
'u
til
isa
tio
n
IN
ST
RU
CT
IO
NS
D
’U
TIL
IS
AT
IO
N
Pri
nci
pe:
Le
clim
atis
eur
ab
sor
be
la
cha
leu
r d
e la
pi
èce
et
l'é
vac
ue
à l'e
xté
rie
ur a
fin
qu
e la
te
mpé
rat
ure
am
bia
nte
in
tér
ieu
re
dim
inu
e. L
a c
apa
cité
de
ref
roi
diss
em
ent
au
gm
ent
era
ou
di
min
uer
a s
elo
n la
te
mpé
rat
ure
am
bia
nte
ex
tér
ieu
re.
Fo
nct
io
n a
nti
-g
ivr
ag
e:
Lor
squ
e l'a
ppa
rei
l e
st e
n m
ode
de
cl
im
atis
atio
n (C
OO
L),
et q
u'il
fai
t fr
oid
à
l'e
xté
rie
ur,
du
givr
e p
eut
se
fo
rm
er s
ur l
'éc
han
geu
r d
'ai
r. L
ors
que
la
tem
pér
atu
re
de
l'é
cha
nge
ur d
'ai
r in
ter
ne
est
en
ba
s d
e 0
°C
(32
°F)
, le
m
icr
opr
oce
sse
ur d
e l'u
nité
in
tér
ieu
re
arrê
te
le
com
pre
sse
ur,
pro
tég
ean
t
ain
si l
'un
ité
.
Pri
nci
pe:
*L
'ap
par
eil
abs
orb
e le
fro
id
de
la
piè
ce
et l
'év
acu
e à
l'e
xté
rie
ur a
fin
qu
e la
te
mpé
rat
ure
am
bia
nte
in
tér
ieu
re
aug
men
te.
La
ca
pac
ité
de
cha
uffa
ge
aug
men
te
ou
dim
inu
e s
elo
n la
te
mpé
rat
ure
am
bia
nte
ex
tér
ieu
re.
* S
i la
te
mpé
rat
ure
ex
tér
ieu
re
des
cen
d tr
ès
bas
, il
es
t p
réf
éra
ble
d'
utili
ser
un
au
tre
ap
par
eil
de
cha
uffa
ge.
Dég
ivr
ag
e:
* L
ors
qu'
il f
ait
fro
id
à l'e
xté
rie
ur e
t q
ue
le
tau
x d
'hu
mid
ité
es
t é
lev
é, e
t q
ue
l'a
ppa
rei
l fo
nct
ion
ne
dep
uis
un
bon
bo
ut d
e te
mps
, d
u g
ivr
e p
eut
se
for
mer
su
r l'u
nité
ex
tér
ieu
re.
C
eci
dim
inu
e l'e
ffic
acit
é d
e l'a
ppa
rei
l; à
ce
m
om
ent
là
, l'a
uto
-dé
givr
age
en
tre
ra
en
fon
ctio
n e
t le
ch
auf
fag
e
arrê
ter
a d
e fo
nct
ion
ner
pe
nda
nt 8
à
10
min
ute
s.
* D
ura
nt l
e d
égi
vra
ge,
le
s v
ent
ila
teu
rs
des
un
ité
s in
tér
ieu
re
et e
xté
rie
ure
ce
sse
nt d
e fo
nct
ion
ner
.
* D
ura
nt l
e d
égi
vra
ge,
l'in
dica
teu
r lu
min
eux
de
l'u
nité
in
tér
ieu
re
clig
not
era
(o
u le
H
1 a
ppa
raî
tra
à
l'é
cra
n),
et l
'ap
par
eil
peu
t p
rod
uire
de
la
vap
eur
. C
eci
est
dû
au
dé
givr
age
, il
ne
s'a
git
pas
d'
une
dé
fec
tuo
sité
.
* U
ne
foi
s le
dé
givr
age
te
rm
iné
, l'a
ppa
rei
l re
com
men
cer
a a
uto
mat
iqu
em
ent
à
cha
uffe
r.
Fo
nct
io
n a
nti
-fr
oid
:
En
mod
e c
hal
eur
(H
EAT
), s
i l'é
cha
nge
ur d
'ai
r d
e l'u
nité
in
tér
ieu
re
n'a
pa
s a
tte
int
un
e c
erta
ine
te
mpé
rat
ure
do
nné
e, l
e v
ent
ila
teu
r n
e d
ém
arre
ra
pas
af
in
de
ne
pas
so
uffl
er d
'ai
r fr
oid
da
ns
la
piè
ce
(du
rée
de
3
min
ute
s) -
ce
ci p
eut
se
pr
odu
ire
da
ns
les
3
situ
atio
ns
sui
van
tes
:
1. L
e c
hau
ffa
ge
vie
nt t
out
ju
ste
de
co
mm
enc
er.
2. L
e d
égi
vra
ge
aut
om
atiq
ue
vie
nt d
e te
rm
ine
r s
on
cyc
le.
3. L
'ap
par
eil
cha
uffe
à
bas
se
tem
pér
atu
re.
Bri
se
do
uce
Dan
s le
s 2
ca
s s
uiva
nts
, l'a
ppa
rei
l n
e p
rod
uit
qu'
une
br
ise
do
uce
et
la
gr
ille
ho
rizo
nta
l s
e fi
xe
à u
ne
cer
tai
ne
pos
itio
n:
1. E
n m
ode
ch
auf
fag
e (H
EAT
), l
e c
om
pre
sse
ur n
e d
ém
arre
pa
s to
ut d
e s
uite
lo
rsq
ue
l'a
ppa
rei
l e
st m
is
en
mar
che
.
2. E
n m
ode
ch
auf
fag
e (H
EAT
), l
ors
que
la
te
mpé
rat
ure
at
tei
nt l
e d
egr
é c
om
man
dé,
le
co
mpr
ess
eur
ce
sse
de
fo
nct
ion
ner
pe
nda
nt e
nvir
on
1 m
inu
te.
Le
typ
e d
e c
lim
at p
our
le
que
l e
st c
onç
u c
et a
ppa
rei
l e
st i
ndi
qué
su
r la
fic
he
sig
nal
étiq
ue.
Pri
nc
ip
e d
e f
on
cti
on
ne
me
nt
et
fo
nc
tio
ns
sp
éc
ia
le
s e
n c
lim
ati
sa
tio
n
Pri
nc
ip
e d
e f
on
cti
on
ne
me
nt
et
fo
nc
tio
ns
sp
éc
ia
le
s e
n m
od
e c
ha
uff
ag
e.
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