Set the high temperature limit stop (optional)
Remove the screw cover, located on the back of the handle.
Use a 4 mm allen wrench to loosen the screw. Remove the handle
Remove the flange and the green high temperature limit stop ring.
Install the high temperature limit stop ring so that the black positioning pin is in the notch corresponding to the desired high temperature.
The temperatures shown in the diagram assume an incoming cold water temperature of 50°F and an incoming hot water temperature of 140°.
Center and replace the flange.
Replace the handle.
Tighten the screw.
