4.PHENOMENON OF THE FAULT
4.1 The lamp of the control panel is showed ,when you press the power switch
.
Analysis and maintenance
:
1.Check the power supply, whether power or socket contact undesirable.
2.Check the power wiring rack whether installed in place or not PCB board, see if the problem has been solved.
3.Check the line plug in the computer board, if it is normal, change into a new PCB board,
1.First check whether the door is closed, if it can't run when the door is already closed and switch
2.If the motor works normally, maintenance methods are
:
a.First check the cabinet or the top cover is seriously distortion
;
b.If there is no seriously distortion, check the belt is damaged or installation does not get the right position.
Replace the belt if it has damaged. Install the belt to the right position if it is not.
;
c.If the belt is ok, check the pulley kit whether it is working correctly. If pulley kit can't move or resistance,
replace pulley kit and pulley kit pin shaft. If support kit for tighten wheel deformation leading to pulley kit can't work,
;
Replace the support kit for tighten wheel. If the spring of the pulley kit to fall or too loose s, replace the spring
d. If the case were not there, check whether the belt has slip .If the belt slip, replace the belt
.
a. Check the line of the PCB board correctly, whether the wiring are fracture
；
b.Check whether the capacitance and motor are matching, whether the wiring are put in good position
；
c.Use the new capacitance to test If the motor running normally, the capacitance proved to be broken.
d.f there is no problem with motor and capacitor, replace PCB board
.
4.3 When
a
long
heating
and
drying, the clothing
doesn
'
t
to
be
heated
.
1.Check
whether
reset
thermostat
is
ok
,
find
the
reason
that
caused
this
action
,
2.Else
,
check
whether
the
pin
of
heater
fixed
well;
3.Check
whether
the
units
on
PCB
board
connected
tightly
;
4.Check
whether
the
impedance
of
heater
was
normal
;
5.Check
whether
the
impedance
of
temperature
sensor
was
normal
;
6.When there is
no
problem
above
,
change
the
PCB
board.
4.4 Switch on the power
source,
press
the
power
switch
without
pressing
This might caused by the fault of PCB
board, make
the
“
start/pause
”
button
not
work. Then
take
off
the
control
panel, and
replace
the
PCB
board
.
4.5 Switch on the power
source, the
dryer
start
running
.
This might caused by the fault of PCB
board,
take off the control panel, and
replace
the
PCB
board.
4.2 Press the power switch and the "start/pause" button, the lamp
3.If the motor can't work,maintenance method is
:
Analysis and maintenance
:
is normal but the drum don't turn.
see if the problem has been solved .
normally, enter into steps 2.
otherwise the motor proved to be broken, Replace motor.
Analysis and maintenance
:
Analysis and maintenance
:
Analysis and maintenance
:
reset
after
solved
this
problem
;
the
“
start
”
button
,
the
dryer
start running.
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