Electrolux EMC4090X, Руководство по обслуживанию

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SOI 12.06 FV 19/43 599 37 42-75
TROBLESHOOTING GUIDE
BLOCKED COOLING FAN ● ● ● ●
BLOCKED CONVECTION FAN ● ● ● ●
NO POWER AT WALL OUTLET ●
HOME FUSE OR BREAKER ● ●
MIS-ADJUSTMENT OF SWITCHES ● ● ● ● ● ● ● ● ●
BLOCKED VENTILATION OPENINGS ● ● ●
OPENED WIRE HARNESS
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
SHORTED WIRE HARNESS ● ● ● ● ● ● ●
OVEN LAMP OR SOCKET ● ●
POWER SUPPLY CORD ● ●
P FOIL PATTERN ON P.W.B.
●
O RELAY
RY8 ● ● ●
O RELAY
RY7 ● ● ●
O RELAY
RY6 ● ● ●
O RELAY RY5
●
O RELAY
RY4 ● ● ● ● ● ●
O RELAY
RY3 ● ● ● ●
O RELAY
RY2 ● ● ● ● ●
O RELAY RY1
● ● ● ● ●
N KEY UNIT
● ● ●
M CONTROL PANEL
● ● ● ● ● ● ● ● ● ● ● ● ● ●
TC TRANSFORMER
●
L CONVECTION
HEATING ELEMENT ● ● ● ●
L GRILL
HEATING ELEMENT ● ●
K FUSE F2 F8A
● ● ●
J FUSE F1 20A
● ●
I NOISE FILTER
● ●
H DAMPER
MOTOR DM ● ● ●
H CONVECTION FAN MOTOR
● ● ● ●
H FAN MOTOR FM
● ● ● ●
H TURNTABLE MOTOR TM
● ●
G THERMAL CUT-OUT 170°C TC3
● ●
G THERMAL CUT-OUT 170°C TC2
● ● ●
G THERMAL CUT-OUT 125°C TC1
● ● ● ●
F THERMISTOR
● ● ● ● ● ● ● ●
E DAMPER
SWITCH SW4 ●
E MONITOR
SWITCH SW3 ● ● ● ● ● ●
E STOP SWITCH SW2
● ● ●
E MONITORED LATCH SWITCH SW1
● ● ● ●
D HIGH
VOLTAGE CAPACITOR ● ●
H.V.
HARNESS ● ●
C H.V.
RECTIFIER ASSEMBLY ● ●
B HIGH
VOLTAGE TRANSFORMER ● ●
A MAGNETRON
● ●
⁄
TEST PRO
C
EDURE
POSSIBLE CA
US
E
AND
DEF
E
CT
IVE
PA
RT
S
PRO
B
LEM
Fuse F2
(F8A)
blo
w
s
when
th
e do
or i
s o
pened
.
Home fu
se
blo
w
s when
po
wer
co
rd
is p
lugged i
nto
wall
outlet.
Fuse F1
20A
blo
w
s wh
en p
ower
cord
is
pl
ugged
in
to
wall
outle
t.
Nothing
appear
s i
n disp
lay
when
power cord i
s
plugged
into
wall o
urle
t
and
the
door
is ope
ned and
clo
sed.
Di
spla
y do
es no
t o
perate
prop
elrl
y
wh
en STOP
bu
tton
is
pressed
Oven
lamp
doe
s no
t lig
ht
when
door
is
opened. (
D
is
pla
y o
perate
s.)
Oven
no
star
t when
the
STA
R
T bu
tton
is p
ressed
(
D
is
pla
y
perate
s.)
Oven
lamp
doe
s no
t lig
ht and
tu
rnta
ble
s mo
tor
doe
s n
ot o
perate
.
Fan motor
doe
s not opera
te
. (
O
ven
la
mp ligh
ts.)
Con
ve
ction
fan mo
tor doe
s not ope
rate
. (Fan
motor o
pera
tes.)
Turntable
moto
r do
es
not oper
ate
. (Oven lamp
ligh
ts.)
Oven or an
y ele
ctrical parts (e
xcep
t fan motor) doe
s not stop when
coo
king
time
is
0
or
STOP
button
is
pr
essed.
Oven
stop
s afther
4
minute
s and
15
se
cond
s
sin
ce
START button
is
pressed
. (
E
xcep
t M
icro
w
av
e mod
e an
d Du
al
coo
k mo
de.)
Di
spla
y op
erate pr
operly bu
t al
l ele
ctri
cal par
ts do
no
t o
per
ate.
Oven
goe
s into
coo
k ci
cle but shuts
do
wn befo
re
end the
coo
king
cycle.
Afth
er co
oki
ng,
the
tempera
ture o
f oven ca
vity i
s higher
than 120
°C b
ut
fan mo
tor
doe
s
not
operate
.
The oven
stops 1
minut
e afther
star
ting.
Oven
seems to
be
operati
ng b
ut little
o
r no
hea
t i
s
produ
ced in
oven l
oad.
(Micro
wa
ve p
ower
con
trol
is set at 100
%)
Oven
doe
s
not
sem to
be
opera
ting
pro
perly durin
g
variab
le
cooki
ng
condi
tion
e
xcep
t 10
0%
coo
king
co
nditi
on.
Oven
goe
s into
coo
k cycle
bu
t shu
ts
do
wn
before end of coo
king
cycle.
Con
ve
ction
coo
king
mode does
no
t he
at.
Oven sems to
be o
peratin
g
but the te
m
perature i
n the
oven ca
vity i
s lo
wer
or high
er
than
pre
sent
one.
Grill h
eatin
g el
eme
nt d
oes no
t o
pera
te
.
Oven
goe
s into
coo
k cycle
bu
t shu
ts
do
wn
before end of coo
king
cycle.
Oven
sem
s
to be
o
perati
ve
but little
or
no hea
t i
s p
rodu
ced in o
ven
load
.
(M
ic
row
av
e
power does
no
t seem to
b
e
gener
ated
p
ro
perl
y)
Oven
sem
s
to
be
operate
bu
t the
temp
erature
in
th
e o
ven
cavity i
s lo
wer
or
hi
ghe
r than
the
pre
sen
t on
e.
Con
ve
ction
hea
ting
elemen
t do
no
t he
at.
Grill h
eatin
g el
eme
nt d
oes no
t h
eat.
CO
N
D
IT
IO
N
OFF
CO
N
D
IT
IO
N
COOK
ING
CO
N
D
IT
IO
N
(COM
M
O
N M
O
DE
)
MICROWAV
E
COOK
ING
CO
N
D
IT
IO
N
CO
NVE
C
T
IO
N
COOK
ING
CO
N
D
IT
IO
N
GRILL CO
OKING
DUAL CO
OKING
CO
N
D
IT
IO
N
(COM
M
O
N M
O
DE
)
DUAL CO
OKING
CO
N
D
IT
IO
N
(M
IC
RO
./CO
NV
.)
DUAL CO
OKING
(MICR
O
./GRI
LL)