Appendix
Page 4
How to Service for Serial Range (Filter in door)
1. Remove the basket 2. Pull out and then turn it counterclockwise to remove.
Make sure to rotate the filter completely before pulling it out of the head assembly.
Step1) Check the part (Filter, Filter Head)
3. Check the Filter (Use flashlight)
1) Check for foreign substance in O-ring area.
2) Check O-ring status(kink, damage)
4. Check the Filter Head (Use flashlight)
1) Check for foreign substance inside the filter head
2) Check the condition inside the filter head(scratch, damage)
1. If foreign substance is found or there is no other problem → remove foreign substance and replace the filter
Step2) Action
2. If the problems are found in the filter and filter head → change the new filter
How to reinstall the filter : See page 5 for filter replacement instructions.
How to change the new filter : See page 5 for filter replacement instructions.