Before Installation; Tools You Will Need - Toto REAH03B1U Manuel D'installation Et D'utilisation

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• The minimum required water supply pressure (flowing) is 15 psi (100 kPa) , and the maximum water

supply pressure (static) is 80 psi (551 kPa). Please use within this pressure range only.

• Please record the name of the installer, the supplier, and the date of installation.

• Please use a flexible water supply line. Rigid metal piping or similar is not recommended; as sealing

material may get inside, leading to malfunction.

• Please note that we do not take any responsibility or liability for Dry Firing and construction failure.

• Please be sure to read the product warning labels.

• Install the Controller in an accessible location where daily inspection is possible.

• Observe all Plumbing and other relevant Local Codes.

• If the supply pressure is higher than 80 psi (551 kPa), reduce to within recommended range by using a

pressure reducing valve (sold separately).

• Check the temperature of the water supply:The recommended supply temperature range is 39°F-110°F

(4°C-43.3°C)...Please confirm if the temperature range is correct.

Never use steam as a hot water supply.

• Flush all water lines prior to installation.

• Pay special attention so that the sensor surface is not damaged 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.

• Turn off the water supply at the stop valve.

• Before connecting to the feed inlet, be sure to turn on the water supply at the stop valve, inspect all the

connections for any leaks and flush out approximately 5 gallons (20L) of water to remove debris from the

pipes. Any debris that breaches the filter will enter the heater, which may result in malfunction or leakage.

Drill

Wrench or

Adjustable Wrench