Haier HWD-D1200TXVE-S Service Manual page 23

SERVICE MANUL
HWD-D1200TXVE-S
Er10
The water level sensor circuit short cut or open
E r ror message:
Troubleshooting:
Check if
the wire of water levle sensor
is connected properly
N
Check if the water levle sensor
is damaged
N
R e place P C B
Er12
Failure information: drying waterlevel sensor abnormity
Check if water switch hose and air collector
are jammed
N
P u ll out water switch inserts and turn on
power, then set wash mode. While water
is entering at the position of 1/4 g lass
window, check the resistance between
and , is it 0 ? Ch eck the resistance
between and , is it infinite?
N
R e place P C B
Er13
Failure information:drying heater abnormity
Troubleshooting:
Check if the wire of drying
heating is connected properly
Y
drying heating is short cut or open
N
Replace PCB
value washing machine will not spin and run in a low speed to avoid abnormal vibration and noise.
1.
2 . Lower the wet weight of laundry pieces by wringing manually and placing them back in the drum in symmetrical position.
3Take out and replace the laundry pieces into the drum in a more balanced position on the inner wall of the drum.
4 . Add 1 or 2 pieces of laundry into the drum to lower the unbalance.
5.
6. In case the failure persist please send a technician to check it in home.
Y
Connect it well
N
Replace the drying heating
Y
Washing Machine
Connect well
it
Y
Y
R e place it
Clean water switch hose and air
collector
Replace water pressure switch
Y