How should the sensor field be validated against the brushed-gold body and reflective lavatory surfaces?

Complete sensor validation after the basin, drain trim, backsplash, mirror, soap dispenser, and final lighting are installed. Test several hand-entry paths under dry and wet conditions to confirm reliable activation without false triggering from reflected infrared energy or standing water.

How should the brass single-hole mounting assembly be secured on commercial countertops?

Inspect the deck thickness and underside rigidity before tightening the mounting hardware. Thin metal, composite, or solid-surface countertops may require reinforcement so the faucet resists rotation without crushing the deck or transferring lateral stress to the supply connections.

What pressure tests are required across the specified 0.05–0.8 MPa operating range?

Record static pressure with the automatic valve closed and dynamic pressure during discharge. Verify prompt opening, stable stream formation, complete shutoff, and acceptable noise without cavitation, pulsation, excessive velocity, pressure collapse, or water hammer.

How should the published six-liter water-saving operation be benchmarked during commissioning?

Capture discharge from several representative activation cycles and record the delivered volume, cycle duration, flowing pressure, and basin drainage response. Retain the results as a baseline for future water-use audits and diagnosis of flow restriction or extended activation.

How should the optional hot-and-cold mixer be balanced under variable building demand?

Confirm correct inlet orientation, set the mixed-water temperature under steady flow, and then operate nearby faucets or flush valves. The outlet temperature should remain stable without abrupt hot or cold excursions caused by unequal supply pressures.

Why should the branch piping be flushed before connecting the automatic faucet?

Construction debris, pipe scale, solder residue, and excess thread sealant can obstruct inlet screens or lodge on the automatic valve seat. Thorough flushing helps prevent reduced flow, delayed closure, residual dripping, and premature wear of the internal valve components.

What cleaning procedure protects the brushed-gold finish and sensor window?

Use a soft microfiber cloth with diluted pH-neutral cleaner, rinse away residue, and dry the faucet body and optical window. Avoid abrasive pads, acidic descalers, chlorine concentrates, metal polish, wax, and solvent-based products that may alter the finish or reduce sensor transmission.

Which final acceptance tests confirm complete FS-109BG commercial readiness?

Verify mounting rigidity, repeatable hands-free activation, static and dynamic pressure, positive automatic shutoff, measured discharge volume, stream placement, optional mixed-water stability, leak-free standard US plumbing connections, ADA usability, and reliable operation through repeated high-traffic cycles.

Browse Fontana Commercial Brushed Gold Touchless Automatic Sensor Hands Free Faucet at Fontana

Fontana Tivoli Brushed Gold Touchless Automatic Sensor Hands Free Faucet

Fontana Commercial Brushed Gold Touchless Automatic Sensor Hands Free Faucet

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List Price $1,326.13

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Product Code: FS-109BG

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Rose Gold

Matte Black

Brushed Nickel

Fontana Commercial Brushed Gold Touchless Automatic Sensor Hands-Free Faucet

Deck-Mount Commercial Sensor Faucet; Engineered with stable sensing, controlled discharge, and efficient water-saving performance. The Fontana touchless bathroom faucet are easy to use, instant on and off technology, simple and intuitive making it a great choice among architects and designers.

Brand Name: FontanaShowers®
Model Number: FS-109BG
Type:Commercial Touchless Bathroom Faucet, Motion Sensor Sink Faucet
Style: Contemporary
Finish: Brushed Gold
Faucet Mount: Single Hole
Installation Type: Deck Mount
Material: Brass
Water Pressure: 0.05Mpa-0.8Mpa
Water Saving: Volume 6L Each Time
Usage: Commercial restrooms, and high traffic bathroom facilities
Hands-free operation is ideal for commercial use applications in public restrooms, restaurants, office buildings, public facilities, and airports. Fits all standard US plumbing.
ADA Compliant

Average Rating: Average Rating: 5 of 5

5 of 5 Total Reviews: 3 Write a review »

1 of 1 people found the following review helpful:

Recommended	October 20, 2022
Reviewer: Evangeline from South Dakota

Great quality brushed gold touchless automatic sensor faucet! The device immediately reduces unnecessary and unattended flow to only when needed,with its micro-computer controlling its action, the faucet will self adjust its best detection zone as per the color, This sensor faucet is compatible with all standard US plumbing. These touchless feature is incredibly convenient and makes it much easier to wash hands, especially during these times when hygiene is a top priority. I also appreciate the vandal-resistant feature, which come in handy in our high-traffic bathroom.

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