English
Maintenance: Clean the filters
CAUTION: Turn off the water to the shower, either at the main or with the service stops, before open- ing the valve.
Remove the handle and escutcheon.
Grasp the wrench flats on the cartridge stop unit with an adjustable wrench.
While holding the stop unit still, use a second ad- justable wrench or a 17mm deep socket wrench to unscrew and remove the thermostatic cartridge.
Failure to hold the stop unit steady while unscrewing or replacing the thermostat cartridge will result in damage to the stop unit.
Rinse any debris from the filters on the thermostatic cartridge. Use a soft toothbrush, if necessary.
Do not attempt to remove the screens.
Lubricate the
Justify and reinstall the handle.
wrench flat stop unit
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