Installation Manual: TB930DD

TROUBLESHOOTING
6
ENGLISH
9. Apply pipe tape onto the threads of the valve body. Connect water
supply pipe to the valve body. Use adapter if necessary.
If you’ve followed the instructions carefully and your faucet still does
not work properly, take these corrective steps.
Problems Cause Action
Leaks underneath
handle.
Cartridge has come
loose.
O-ring is dirty or
damaged.
Tighten the retainer nut.
Clean or replace O-ring.
Aerator leaks or has an
inconsistent water ow
pattern.
Aerator is dirty or
mistted.
Unscrew the aerator to
check rubber packing or
replace the aerator.