Acorn SFST VALVE - Manual (Page 5)

Page 5 of 8
1. Locate mixing valve fixture in a suitable place
accessible for servicing and adjusting. Valve
fixture should be as close as possible to point
of use.
2. Thoroughly flush supplies.
3. Connect Hot and Cold supplies to mixing valve
inlets and outlet to fixture(s). Valve fixture
connections are 1/2” NCT, for supply lines
by others.
4. Turn on supplies and inspect for leaks. Tighten
connections if leak(s) are detected.
5. Turn on fixture and allow to run until water
temperature stabilizes. Measure water
temperature. If water is not at desired
temperature adjust as needed, (refer to
adjustment section below). Maximum
recommended outlet temperature is 115°F
(46°C).
1. Loosen locknut. Detail A
2. Turn on fixture so temperature can stabilize.
3. Using 1/4” allen wrench turn adjustment stem
counter-clockwise for hotter or clockwise for
colder outlet temperature. Detail B
4. Tighten locknut to prevent any unauthorized
or accidental temperature adjustment.
5. Re-check temperature.
INSTALLATION:
TEMPERATURE ADJUSTMENT:
Acorn Controls Division of Acorn Engineering Company ® , A member of Morris Group International ™
SFST Installation & Operation Manual
DETAIL A DETAIL B
LOCKNUT
5/8" WRENCH
1/8" ALLEN
WRENCH
ADJUSTMENT
STEM
TYPICAL INSTALLATION
INSTALLER
PROVIDED
1/2” NCT RISER,
SUPPLIES AND
CONNECTIONS
Date: 04/01/14 Manual #7802-117-000