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Technical Information
Recommended water pressure
Max. water pressure
Recommended hot water temp. 120° - 140° F*
Max. hot water temp
Flow rate @ 44 PSI
* Please know and follow all applicable local plumb-
ing codes when setting the temperature on the water
heater.
Installation Considerations
• For best results, Hansgrohe recommends that
this unit be installed by a licensed, professional
plumber.
• Please read over these instructions thoroughly
before beginning installation. Make sure that
you have all tools and supplies needed to
complete the installation.
• This trim is for use with iBox Universal Plus model
01850181 (not included).
• This thermostatic mixing valve is for use with a
showerhead rated at 5.7 L/min (1.5 GPM) or
higher.
• To prevent scald injury, the maximum output
temperature of the shower valve must be no
higher than 120°F. In Massachusetts, the
maximum output temperature can be no higher
than 112° F.
This unit meets or exceeds the
following:
• ASME A112.18.1 / CSA B125.1
• Listed by IAPMO for use in the
US and Canada
2
15 - 75 PSI
145 PSI
176°F*
6.9 GPM
• Inspect the check valves and filters at least once
per year. Replace if dirty or worn.
• Should the volume of water decrease over time,
inspect and clean the filters on the thermostatic
cartridge. After reassembly, set the high
temperature limit stop and justify the handle.
• To prolong the life of the themostatic cartridge,
regularly run it through its full range of
temperatures.
• Keep this booklet and the receipt (or other proof
of date and place of purchase) for this product in
a safe place. The receipt is required should it be
necessary to request warranty parts.