Installation Guide
Maintenance
Maintenance
English46 
Cleaning
Surface of the washer
Use a soft cloth with a nonabrasive household detergent. Do not spray water onto the 
washer.
Mesh lter
Clean the mesh lter of the water hose once or twice a year.
1.  Turn off the washer, and then unplug 
the power cord.
2.  Close the faucet.
3.  Loosen and disconnect the water hose 
from the back of the washer. Cover the 
hose with a cloth to prevent water from 
gushing out.
4.  Use pliers to pull out the mesh lter 
from the inlet valve.
5.  Submerge the mesh lter deeply in 
water so that the threaded connector is 
also submerged.
6.  Dry the mesh lter completely in a 
shaded area.
7.  Reinsert the mesh lter into the inlet 
valve, and reconnect the water hose to 
the inlet valve.
8.  Open the faucet.
NOTE
If the mesh lter is clogged, the “4C” information code appears on the the washer’s display 
screen
WF5500M-03773A-00_EN.indd 46 12/20/2016 12:02:10 PM










