Fontana Siena™ Oil Rubbed Bronze Smart Sensor Commercial Faucet FAQ
Automatic Infrared Activation, 0.05–0.8 MPa Operation;
6 L Water Control & Oil Rubbed Bronze Protection
The Fontana Siena™ Oil Rubbed Bronze faucet combines brass construction,
automatic infrared sensing, single-hole mounting, and commercial water control.
How should the infrared sensor be commissioned after installation?
Complete commissioning after the basin, countertop, mirror, lighting,
and surrounding accessories are installed. Test repeated hand-entry
and withdrawal cycles and confirm reliable activation followed by
complete automatic shutoff. Check reflective surfaces for unintended
sensor triggering before final handover.
How should the 0.05–0.8 MPa operating pressure be checked?
Flush the supply piping before final connection and verify operating
pressure within the specified 0.05–0.8 MPa range. Perform repeated
sensor cycles and confirm stable discharge. If flow becomes restricted,
inspect the supply path and outlet before servicing electronic components.
How should the 4.92-inch spout length be coordinated with the basin?
Establish the single-hole mounting centerline against the actual basin
before final tightening. The faucet is approximately 6.69 inches high
with a 4.92-inch spout length and 3.93-inch spout height. Confirm that
discharge lands within the primary washing zone while maintaining
suitable hand clearance and splash control.
How should the Oil Rubbed Bronze finish and sensor area be maintained?
Clean exposed surfaces with a soft damp microfiber cloth and dry them
afterward. Keep the sensor and outlet free from soap film and mineral
deposits. Avoid abrasive pads, steel wool, acidic cleaners, bleach,
ammonia, and aggressive metal polishing compounds.
Unexpected Surface Stability 
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