Troubleshooting - Haier HWD1000 Service Manual

Error message:Drainage error, water not emptied within 5 min.

Troubleshooting:

Check if water is emptied
N
Check if drain pump acts by touching
pump position
N
Cut off the power and choose spin program to
start, then check the import voltage of drain
pump, is it between AC 120V?
N
Cut off power and pull out water level
pressure switch wire connection. Set spin
program to start. Check the export voltage to
drain pump, is it between AC 120 V?
N
Replace display board
Error message. Water level exceeds protective value.
Troubleshooting:
Check if water switch hose and air collector
are jammed
N
Without power ,connect inlet pipe to inlet
vavle,then open the tap and observe if water
is entering in dispenser
N
Replace water switch
N
Without starting but electrifying, measure the
import voltage of inlet valve, is it between
AC120 V?
Automatic Drum Washing Machine
Y
Check if water level pressure switch is undamaged.
The wire between
and drain pump is not
board
Y
connected properly.
Replace the wire.
120V
Page 20
Check if drain pump or
drain pipe is jammed, and
Y
open the filter and clean
Y
Replace drain pump
display
Clean water switch hose and air
Y
collector
Replace inlet valve
Y
Replace display board
Y
Model:HWD1000