Installation & Assembly

3
ENGLISH
BEFORE INSTALLATION
Observe all local and plumbing codes.
Check the cold and/or hot water supply pressure.
The recommended working pressure range is 20 psi - 80 psi (138 kPa - 551 kPa).
If the supply pressure is higher than 80 psi (551 kPa), reduce to within recommended
range by using a pressure reducing vavle (sold separatery).
Check the temperature of the water supply.
The recommended supply temperature range is 39°F - 104°F (4°C - 40°C)
Never use steam as a hot water supply.
Flush all water lines prior to installation.
Other precautions before you begin:
Pay special attention so that the sensor surface is not flawed or scratched during the
installation process.
Make sure that all pipework, stop valves, and connection lines are installed according
to local codes.
Do not place other devices that use an inverter or infrared sensor near the faucet,
as this may cause the faucet to malfunction.
Water pressures over 80 psi are not recommended for most plumbing fixtures. Check your
local plumbing code for details.
WARNINGS
Please read and adhere to the following notes. Failure to do so could result in personal
injury and/or property damage.
No person other than a service engineer should disassemble, repair or modify this faucet,
unless it is specifically described in this manual. Failure to do so may result in electric
shock or product malfunction.
Only set your faucet to the temperatures allowed in your local codes.
Do not use this faucet in a humid location where running water or condensation may
collect on the surface, especially in a sauna or steam room.
Do not strike or kick the faucet or controller box, as this may damage the unit or cause a leak.
Do not touch the stop valve of the controller, as the surface may be very hot.
Disconnect the backup battery connector when the faucet is not in use for a long period of time.
Always close the stop valve(s) before cleaning the strainer.
Periodically check the piping for leaks.
If the room temperature drops to freezing, wrap the pipes with insulation.
Make sure the power cord does not come in contact with the hot water supply pipe.
Avoid placing any objects within the detection range of the infrared sensor.