Coway CHP-01AL, Руководство пользователя

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31
Cooling system
Trouble Shooting
NO
NO
YES YES YES
YES
YES
Trouble
Trouble Shooting
Trouble Mode
What to Do
Is the input
v
o
ltage bet
w
een
102
and
138Vac?
NO
NO
NO
NO
Is
th
e
s
w
it
ch
of col
ling m
ode
ON ?
Doe
s
th
e
7th
comp
conn
e
c
to
r b
e
c
onne
cte
d
accu
rate
?
Is the
8
th
pini
’s
v
o
ltage v
a
lue of PCB
Micom
DC 5
V
?
Is the
38
th
pi
n’s
v
o
latg
e
v
alu
e
of Mi
co
m DC5V?
(3
8th pin
is
a
output s
e
c
ti
on at
co
mp r
e
la
y
)
Is the IC
6
th
pin’s
v
o
ltag
e v
a
lu
e
0.
7
V
?
Is the v
o
ltage v
a
lue of CN
7
th
comp c
onne
ctor
120Vac ?
Doe
s
th
e C9th of FND b
e
e
x
tingui
sh
e
d
?
It
is
a
mistake
o
f o
p
era
-ting, if s
w
ic
h i
s
OFF.
It’s
not ope
ra
ting
condi
-tion, if the
C9th i
s
not
e
x
tingui
sh
e
d
Inferior CN7
th
conn
e
c
to
r
Infe
rior PCB ci
rc
uit
If the input v
o
ltag
e
i
s
Instab
le
(input v
o
ltage :
5
V
)
Infe
rior Re
la
y
ofmicom
and c
ir
c
uit
Infe
rior I
C
6th of PCB
Norm
al op
e
ration
Wait 5
minute
s
After
coolin
g
s
w
it
ch tu
rni
ng on
C
h
eck accura
te
ope
ra
tion
C
h
eck a
n
d
re
p
lace PC
B
e
lec
-tri
c
ci
rc
uit
R
e
place Mico
m
C
h
eck t
h
e
PC
B
R
e
place fee
d
va
lv
e
C
h
eck a
n
d
re
p
lace PC
B
C
h
eckin
g
PC
B
o
f
Cooling sy
stem
C
h
eck
th
e
elec
tr
ic
cu
rre
nt
a
n
d
O
L
P
of cooling
s
y
stem
NO
Inferior RLY
2
of
PCB
comp
r
e
la
y
YES
YES YES