5

Installation and Adjustment of the Temperature Knob

18T Series Installation
20
Adjust temperature limit stop! Turn on
water supplies; let the water run at both
full hot and full cold to ensure the water is
running as hot/cold as possible. Place a
thermometer in a plastic tumbler, and hold
the tumbler in the water stream. Place the
temperature knob (1) onto the splines (2),
then rotate the temperature knob until
you achieve your maximum desired
temperature from the outlet (not more
than 120° or the lower temperature
mandated by your local plumbing code).
Remove the temperature knob and replace
onto the splines (2), making sure that the
temperature knob limit stop (3) hits against
the volume handle limit stop (4) as shown.
Secure volume handle with set screw (5).
Secure the temperature knob using screw
(6) and place cap (7) on knob.
1
3
2
1
4
3
6
5
7
4