Haier slim3, Owner'S Manual, Page: 17 / 26

Front Load Washing Machine Model:slim3
14
Slim3 Error Display and Troubleshooting
Error message:Door is not properly shut 20s after program is started.
Troubleshooting:
N
Pushing the door to Check Whether Door
is properly shut or not
Shut the door properly
Y
Error message:Drainage error, water not emptied within 4 min.
Troubleshooting:
Door lock is broken and need
replacing, then make sure wire is
connected properly.
N
Check the voltage between grey wire and
white wire of PCB, is it between AC
220-240V?
Check if drain pump acts by touching
pump position
Y
Check if drain pump or
drain pipe is jammed, and
open the filter and clean
Cut off the power and then turn on again.
Check the voltage between brown wire and
red wire of door lock, is it between AC
220-240V?
N
Replace
PCB
Connect
the wire
properly
Y
Y
N
Check if the wire connecting door lock
and PCB is loose
N
Check if water is emptied
Y
Cut off power and water level pressure switch wire
connection, measure the resistance of 1 and 3 pin, is it
infinite? If not, it is water level pressure switch failure
and replace it. If it is, then repair and check PCB and
wire as followed.
N