Haier HBS800 Service Manual page 19

Error message:The required water level is not reached within 8 min
Troubleshooting:
Check if water is leaking from washer
bottom. inlet pipe. drain pipe or other
pipe connection
N
Check if tap is closed or water pressure is too
low (usual between0.2 -1 MPa)
N
Check if inlet valve is jammed
N
Draw out the dispenser and check if water is
entering
N
Turn on power, and set pre-wash mode, then
start. Check the import
electromagnetic valve by multimeter,
is it between AC 220-240V?
N
Check if export voltage from PCB to
electromagnetic valve, is it between AC
220-240V?
N
Replace PCB
Front Load Washing Machine
220-240V
voltage of
Y
Readjust or replace the broken parts
Y
Open the tap or wait for normal water pressure to use
Y
Clean inlet valve
Y
Observe if the height of
drain pipe not reach 80
cm.
Y
pressures switch and
the hose is leaking gas
Electromagnetic valve must be broken, please replace
Y
it.
The wire connected PCB and inlet valve is not
properly. Please reconnect it or replace it.
Page 18
Model:HBS800/1000TXV
If water level