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4. Water Temperature Adjustments
NOTE: Prior to adjustment, make sure the handle is in the
maximum hot position.
Remove the setscrew, handle, and bonnet.
Turn on the water to the maximum temperature by pushing the
valve stem up and turning it clockwise.
Mark the current position of the temperature stop tab (top edge)
on the mounting nut with a marker or pencil.
Lift the indexer and top disc just enough to clear the valve
splines and to allow rotation.
NOTE: Each spline notch is an average 9.5_F (5.3_C) change in
temperature.
Turn the indexer, top disc, and valve stem counterclockwise until
the desired temperature is achieved.
Reinstall the indexer and top disc to the valve, making sure the
top disc is snapped fully into the indexer.
Turn off the water by pulling the valve stem down.
Reinstall the bonnet, handle, and setscrew.
Top Disc
Indexer
Handle
Setscrew
Bonnet
Mounting Nut
Splines
Valve Stem
Stop
Tab
Kohler Co. 7 1025494-2-B