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Installation considerations:
For best results, this valve should be installed by a licensed professional plumber.
Large pressure differences between the hot and cold supplies should be balanced for
proper operation of the valve.
Before beginning the installation, read the instructions thoroughly. Inspect the product,
and be sure that all parts are present and in good condition.
If you have questions or concerns regarding this installation, please contact Hansgrohe
Technical Services at 800 334 0455.
Rough valve 06624000 does not include service stops. If stops are required by lo-
cal plumbing code, order the stops separately (item #06900003) or use rough valve
06628000.
This ThermoBalance III rough valve is for use in a three-function shower
only. All outlets must be plumbed. Do not plug any outlet.
If a two-function shower with a shared function is desired, follow the
special piping instructions on page 5.
The ThermoBalance III rough requires a ThermoBalance III trim kit. Do not attempt to use
any other trim kit.
Do not attempt to use this valve with a diverter tub spout.
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Technical Information
Recommended water pressure 45 – 72 psi
Max. hot water temperature 165°F*
Recommended hot water temperature 120°F – 140°F*
Nominal capacity @ 45 psi 6 gpm
Nominal capacity@ 60 psi 7 gpm
Safety stop 100°F
Max. output temperature 110°F**
½" NPT connections
Listed by IAPMO
*Please know and follow all applicable local plumbing codes when setting the temperature on the water heater.
**The high temperature limit stop may be reset to comply with local plumbing codes. Refer to the trim kit installations.
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