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Technical Information
Water pressure
Recommended
20 - 75 PSI (0.14 - 0.5 MPa)
Maximum
125 PSI (0.86 MPa)
Hot water temp.
Recommended
120°-140° F (48° - 60° C)*
Maximum
158°F (70° C)*
Max. flow rate
04771XX0, 04772XX0
1.2 GPM (4.5 L/min)
04773XX0
0.5 GPM (1.9 L/min)
Hole size in mounting surface
04772XX0
1⅜" (34 mm)
04771XX0, 04773XX0
1¼" (32 mm)
Max. depth of mounting surface
1⅝" (40 mm)
* Please know and follow all applicable local plumbing
codes when setting the temperature on the water heater.
English
Installation Considerations
• Read over these instructions thoroughly before
beginning installation. Make sure that you have
all tools and supplies needed to complete the
installation.
04773XX0 only: This product is intended
only for public spaces.
• The base plate is intended for use on a sink that is
drilled for a 4" (10 cm) centerset faucet. Installation
of the base plate on a sink drilled for a single-
hole faucet is optional. No additional parts are
necessary to install the faucet without the base
plate.
• The drain is suitable for most, but not all, lavatory
sinks sold in the United States and Canada.
• This drain is intended for use in a sink with an
overflow. If your sink does not have an overflow,
or if this drain is too small for the hole in your sink,
please refer to the instructions included with the
sink. Some sinks include special drain installation
instructions and/or parts. Others require the use of
a specialty drain. Hansgrohe is not respnsible for
the cost of a specialty drain.
• 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.
Safety Notes
W A R N I N G : To avoid the risk of
product failure, property dam-
age, and personal injury, do the
following:
This product should be installed by a licensed
professional plumber.
This product is for use with drinking water only.
Install this faucet in an accessible area. Keep away
from external heat sources. The hoses should not
be allowed to rub against other items under the
sink, such as a trash bin.
The hot and cold supply hoses are for use with
⅜ stops. If your stops are a different size, install
new ones. Using anything other than ⅜ stops may
result in product failure and property damage.
The hoses on this faucet must not come into contact
with detergents or other materials containing
chlorine bleach, lye, hydrochloric acid, formic
acid, acetic acid, or other harsh chemicals as they
can damage the hose. Do not store such materials
under the sink where this faucet is installed.
Inspect the hoses for leaks or corrosion
immediately after installation and every six
months thereafter. Replace the hose if signs of
leaks or corrosion are detected.
Refer to the Cleaning Recommendations on page
17 when selecting a cleaning agent for this
product. Do not use cleaning products containing
chlorine bleach, lye, hydrochloric acid, formic
acid, acetic acid, or abrasives.
Failure to follow these instructions may
result in product failure and property
damage, and may void the warranty.