15
Malfunction:
Cause:
Remedy:
Hot and cold reversed.
Hot and cold water supplies
have been connected in
reverse.
Rotate cartridge as described in
„Back-to-back installation“
Tub filler shower head drips
after shutting off the valve.
Water remains in the shower
piping. (This is normal.)
Allow approximately 3-5 minutes
to drain column, or push lever on
tub spout to the tub fill position.
Incorrect setting of the stop
ring causing a partially opened
cartridge.
Reset the hot limit stop ring as
described in rough-in installation.
Cartridge inlet O-ring seal is
faulty.
Check the O-ring for cuts or
damage and replace if necessary.
Shower insufficiently hot.
Hot limit stop incorrectly set.
Refer to the instruction:
Check hot water temperature.
No flow of hot or cold water.
Either the hot or cold side is not
fully pressurized, Debris caught
inside the inlet of the cartridge.
Be sure service stops are both
fully open and system is pressu-
rized.
No engagement between
handles and plastic driver.
Remove cartridge and flush out
or remove any debris lodged
inside the hot or cold inlets.
Valve body too deep in wall.
Improper installation.
Install extension kit
(include).
Never try to stop dripping by applying excessive force to the handle when closing the valve.
US
Ideal operating pressure:
3 bar (45 psi)
Max. operating pressure:
5 bar (70 psi)
Equal pressures cold/warm recommended.
Ideal water temperature:
65°C (149°F)
Max. hot water temperature:
90°C (194°F)
Attention:
Before installation flush pipes thoroughly !
Trouble shooting
