INSTRUCTIONS FOR MODELS
92-A-TMV-02
For additional assistance or service please contact:
SPEAKMAN
®
800-537-2107
www.speakman.com
A-TMV
Thermostatic Mixing Valve
HELPFUL TOOLS & SUPPLIES:
TOOLS AND SUPPLIES
Thermometer
Measuring
Tape
Safety
Glasses
Pencil
Flat Tip
Screwdriver
Phillips
Screwdriver
Adjustable
Wrench
Phillips
Drive Bit
Drill
Drill Bit
Ø
5
/
16
”
Tile Drill Bit
Ø
5
/
16
”
IMPORTANT
• Compliance and conformity to local codes and
ordinances is the responsibility of the installer.
• Valve should be accessible for testing, adjustment
and maintenance in the installed position.
• Make sure that all water supply lines have been
flushed and then completely turned off before
beginning installation. Debris in supply lines can
cause valves to malfunction.
• Ensure the mounting structure and mounting
hardware can safely support the product in use.
• Do not over-tighten any connections or damage
may occur.
• Be sure to read instructions thoroughly before
beginning installation.
Be sure to wear eye protection.
SAFETY TIPS
Warranty information can be found at:
www.speakman.com
WARRANTY
See section “Testing the Mixing Valve”.
MAINTENANCE
IMPORTANT
1
Determine desired mounting position of the
A-TMV with Plastic Wall Bracket. Ensure
mounting location is capable of supporting the
product in use. Using a pencil, mark the hole
location.
2
If mounting to drywall or tile, select appropriate
5/16" drill bit and drill guide hole at marked
location. Install the Plastic Wall Bracket into the
drilled hole and press/tap into place until the
bracket is flush to the wall surface. Secure the
Plastic Wall Bracket to the wall with the proper
Mounting Screw (included).
Ø
5
/
16
”
OR
OR
3
Ensure the A-TMV is vertical and the body rests
on the top face of the Plastic Wall Bracket.
4
Connect Supply Lines and Fixtures.
• Ensure incoming water supplies are turned OFF.
• Install Inlet and Outlet connections to the valve.
Wrench Tighten.
HOT
INLET
COLD
INLET
TEPID WATER
OUTLET
5
• Check for leaks by pressurizing the unit SLOWLY.
• Check the temperature and adjust if necessary.
HOT
INLET
COLD
INLET
TEPID WATER
OUTLET
CAUTION
When maintaining and
adjusting the Mixing Valve, all
fixtures should be isolated from
use. Speakman recommends
that appropriate personnel
shall work safely at all times.
6
SETTING THE MIXING VALVE
Should the Valve require adjustment, or an
application require a different set temperature,
proceed as follows:
Adjust Temperature with Water Running
• Check the temperature with a stick thermometer.
• Contact proper medical and safety authorities
to determine the correct water temperature for
the specific application.
• Remove the Plastic Cap (White) from the Valve
using a flat tip screwdriver.
REMOVE THE CAP WITH
FLAT TIP SCREWDRIVER
FROM THE NOTCH
ON THE CAP
7
SETTING THE MIXING VALVE
• Create a draw on the Mixing Valve by opening
the faucet.
• Loosen, but do not remove the Locking Nut
(2)
using adjustable wrench. Invert Plastic Cap and
align triangular recess in cap to the Adjuster
Screw
(1)
.
• Set the outlet temperature by turning the Adjuster
Screw
clockwise to reduce temperature,
counterclockwise to increase temperature.
Use a stick Thermometer to check the outlet
temperature.
• Tighten the Locking Nut to avoid inadvertent
adjustment of outlet temperature.
WARMER
COLDER
