Haier HWD1000 Instruction Manual - Page 20

Warning Code - ec4

Page 20 highlights

English Warning Code Warning code E11 E12 E13 E31 EA3 EC4 EC5 U01 U02 U03 U04 E22 Item of concern Water supply Drainage Drainage Water supply Motor Water level is abnormal in the drying process The temperature of air vent The dry temperature sensor Door is locked Door is not locked Spin lopsidely The door is opened The memory function has failed Content of identification The water level can not reach the reset water level within 5 minutes The water level can not reach the setting water level within 8 mintues The water level can not reach the reset level in 8 minutes after drainage starting The water is above the warning level The feedback signal does not change in 8 minutes during the motor runs The water setting level during the drying process Within 30 minutes of dry cycle there is 5 minutes in which the temperature is not increasing The drying sensor circuit short or open Can not unlock Can not lock the door The judgement of un-balance is above 1000g The door is opened EEPROM is not functioning Action to take Warning and stop running Warning and stop running Warning and stop running Warning and stop running Warning and stop running Warning and stop running Warning and stop running Warning and stop running Warning and stop running Warning and stop running Spin at low speed and cancel drying Warning Warning Checking position and ask for help Check if the water pressure or water supply is low Check if the water pressure is low or stops supplying Check the water outlet of the drainage, adjust it and restart the machine Ask the technician to repair it Ask the technician to repair it Check the water outlet of the drainage required and adjust it if required and restart the machine Ask the technician to repair it Ask the technician to repair it Ask the technician to repair it Ask the technician to repair it Ask the technician to repair it Close the door Ask the technician to repair it 19

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19
English
Warning
code
Item of
concern
Content of
identiļ¬cation
Action to take
Checking position
and ask for help
E11
Water supply
The water level
can not
reach the reset water level
within 5 minutes
Warning and stop
running
Check if the water
pressure or water
supply is low
Drainage
The water level can not
reach the setting water level
within 8 mintues
Warning and stop
running
Check if the water
pressure is low or
stops supplying
E12
Drainage
The water level can not
reach the reset level in 8
minutes after drainage
starting
Warning and stop
running
Check the water
outlet of the drainage,
adjust it and restart
the machine
E13
Water supply
The water is above the
warning level
Warning and stop
running
Ask the technician to
repair it
E31
Motor
The feedback signal does
not change in 8 minutes
during the motor runs
Warning and stop
running
Ask the technician to
repair it
EA3
Water level is
abnormal in
the drying
process
The water setting level
during the drying process
Warning and stop
running
Check the water
outlet of the drainage
required and adjust it
if required and restart
the machine
EC4
The tempera-
ture of air vent
Within 30 minutes of dry
cycle there is 5 minutes in
which the temperature is not
increasing
Warning and stop
running
Ask the technician to
repair it
EC5
The dry
temperature
sensor
The drying sensor circuit
short or open
Warning and stop
running
Ask the technician to
repair it
U01
Door is locked
Can not unlock
Warning and stop
running
Ask the technician to
repair it
U02
Door is not
locked
Can not lock the door
Warning and stop
running
Ask the technician to
repair it
U03
Spin lopsidely
The judgement of
un-balance is above 1000g
Spin at low speed
and cancel drying
Ask the technician to
repair it
U04
The door is
opened
The door is opened
Warning
Close the door
E22
The memory
function has
failed
EEPROM is not functioning
Warning
Ask the technician to
repair it
Warning Code