Installation Instructions / Warranty
Axor Citterio/Steel/Uno
38111181
Axor Citterio/Steel/Uno Wall-mount single
control lavatory mixer rough
31111181
Technical Data
Flow Rate max. 2.2 gpm
Recommended pressure 14.5 - 75 psi
Recomended hot water temp. 120o - 140oF*
Hot and cold inlet ports 1/2” NPT
*Please know and follow all applicable local codes when
setting the temperature on the water heater.
Available Trim Kits (not included)
(female)
Axor Steel
35115801
35116801
Axor Citterio
39115XX1
39116XX1
Axor Uno
38117XX1
38118XX1
Installation Considerations
• Save time and frustration: plan the installation of both the faucet and the lavatory carefully.
• For best results, this unit should be installed by a licensed, professional plumber.
• Flush the hot and cold supply lines thoroughly, according to these installation instructions.
Damage to the valve cartridge caused by debris is not covered by the Hansgrohe warranty.
• The cartridge comes in the box with the trim kit. The rough is equipped with a flush insert that
will allow the unit to be pressurized while preventing cross flow.
• This rough must be completed with a suitable trim kit.
• No drain is included with either this rough or the trim kit. Contact the manufacturer of the
lavatory for their recommendations regarding suitable drains.
Tool suggested for installation (not included): socket wrench with 17 mm and 27 mm deep
sockets
Positioning the Rough
The intended spout should reach far enough into the bowl so that the water hits just ahead of or
just behind the drain (to minimize splashing).
The rough should be placed high enough on the wall so that the end of the spout is above the
flood level of the sink. Many municipalities require an air gap of at least one inch between the
end of the spout and the flood level of the sink -- know and follow all applicable local codes
regarding the air gap.
suggested installation
3