Installation Guide

5 ZV-3247 REV 0
5. VALVE BODY INSTALLATION
5.1 Stringer Mounts
Stringer mounts are used to secure valve body
to wood blocking for valve bodies without
mounting bracket. (see FIGURE 5.1).
For valve body installation with mounting
bracket see STEPS 2.1 & 2.2.
5.2 Install Piping/Fittings (Bracket Removed for Clarity)
1. Install valve as specified in
FIGURES 4.3 - 4.5, per application.
2. Pipe from outlet port on the valve marked S
to showerhead mounting arm location.
3. Connect hot water supply to valve inlet
marked H and cold water supply to valve
inlet marked C.
4. Pipe from outlet port on valve marked T to
tub spout (262BODY & 262XBODY only).
5. Remove protective shield snap fitted over
the end of valve flow control spindle once
valve is securely installed and wall finish
work has been completed.
5.3 Adjust Valve Packing Nut
1. Turn hot and cold supplies on. Valve will
not operate unless both hot and cold water
supply pressures are on.
2. Place handle over flow control spindle.
3. Tighten packing nut for positive frictional
resistance as handle is rotated from shut-o
position across adjustment range.
5.4 Flush System
1. Turn valve to the warm position and run for a few minutes.
2. If system is dirty, remove TA-10 flow control spindle in center of valve to ensure proper flushing
(see STEP 8.1).
3. Check for leaks around valve assembly and all pipe fittings.
5.5 Set Temperature Limit Stop Screw
The temperature limit stop screw limits valve handle from being turned to maximum position
resulting in excessive hot water discharge temperatures.
WARNING: Failure to adjust temperature limit stop screw properly may result in serious scalding.
1. Place handle on flow control spindle and open valve to maximum desired temperature.
2. Turn limit stop screw clockwise until it seats (see FIGURE 5.3).
FIGURE 5.2
SHOWERHEAD
OUTLET
COLD
INLET
HOT
INLET
TUB SPOUT
OUTLET
packing nut
control spindle
finished wall
temperature
limit stop screw
FIGURE 5.3
FIGURE 5.1
stringer mountwood blocking
wall stud
stringer mount