Publicidad
Troubleshooting
Problem
Insufficient water
Crossflow: hot water forced into
cold water supply or vice versa
when mixture is closed
Output temperature does not
correspond with temperature
marked on handle
Safety stop button not operating
Handle hard to turn
Shower or spout dripping
Temperature regulation not
possible
18
Possible Cause
— Supply pressure inadequate
— Cartridge filters dirty
— Showerhead or handshower
filter dirty
— Check valves dirty or worn
— Handle not justified
— Water heater set too low
— Button and/or spring are dirty
or worn
— Cartridge dirty or worn
— Volume control cartridge dirty
or worn
— (new installation) Hot and cold
supplies are reversed
— Thermostatic cartridge dirty or
worn
Solution
— Check water pressure
— Clean the filters (see
page 16)
— Clean the filter
— Clean check valves, replace if
necessary
— Justify the handle
— Increase the hot water
temperature
— Clean spring and button,
replace if necessary
— Replace cartridge
— Clean or replace volume
control cartridge
— Turn the function block 180°
and reinstall
— Replace the thermostatic
cartridge
Publicidad
