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Fontana Touchless Faucets™ | Architectural and Engineering Resource

Fontana Commercial Brushed Gold Touchless Automatic Sensor Faucet: Control Components Layout

This coordination resource supports plumbing engineers, electrical coordinators, contractors, installers and facility managers arranging the FS1099 control equipment beneath a commercial lavatory. The layout should identify the control box, water inlet and outlet, sensor connection, supplied power components and service approach. Coordinate these interfaces with the basin, fastening assembly, cabinetry and accessible clearances before installation.

Fontana FS1099 Under-Counter Control Arrangement

Position the control box where the faucet hose, incoming supply and sensor cable can connect without strain. Preserve access to the cover, connectors and serviceable components. Identify the supplied AC/DC or battery-only configuration before finalizing the equipment layout.

  • Model: FS1099
  • Finish: Brushed Gold
  • Control equipment location: Accessible under-counter mounting position
  • Water inlet: Incoming supply to the port marked “Inlet”
  • Water outlet: Port marked “Outlet” to the faucet hose
  • Listed inlet / outlet connection: G1/2 inch
  • Sensor interface: Faucet sensor cable connected to the control box
  • DC power: 6 V — four AA alkaline batteries
  • Listed AC power: 220–240 V, 50/60 Hz
  • Power configuration: Confirm the supplied control-box variant and equipment labels
  • Optional mixing assembly: Coordinate separately where included in the approved supply arrangement
  • Service allowance: Cover removal, battery access, connector release and component replacement

Required Control Components Layout Drawing Package

Use an under-counter elevation and a functional connection schematic to identify each component and its service boundary. Distinguish water piping from sensor and power wiring. Reference the supplied equipment for enclosure dimensions, mounting points, connector positions and orientation. Label project-selected clearances separately from manufacturer requirements.

Control-Box Position

Locate the enclosure against the actual basin and cabinet geometry. Select a position that accommodates the supplied hose and cable lengths while preserving access for inspection, cover removal and servicing.

Mounting Surface and Orientation

Identify the mounting substrate and equipment orientation. Follow the supplied mounting instructions and select fixings suitable for the actual substrate rather than assuming that one anchor type suits every installation.

Water Inlet and Outlet

Show the incoming supply and faucet connection at their designated ports. Include flow arrows and accessible isolation, with sufficient working space to disconnect fittings without loading the enclosure or connected hose.

Sensor Connection

Trace the cable from the faucet through the deck to the control-box connector. Keep the route clear of mounting hardware and sharp edges, and provide access to release the connector during maintenance.

Battery Access

Identify the battery compartment or case in the supplied configuration. Reserve space to open the enclosure and remove the battery case without disturbing water connections or permanent cabinet finishes.

AC Power Interface

Where an AC configuration is supplied, identify its approved power interface and electrical connection location. Coordinate installation from equipment labels and applicable electrical requirements; do not infer internal wiring details.

Optional Mixing Equipment

Show a separate mixing device only where selected. Coordinate its inlet connections, adjustment access and mixed-water route without obstructing the control-box cover or sensor connector.

Component Removal Envelope

Identify the space needed to remove the cover, operate isolation fittings and withdraw serviceable components. Check the complete removal path against basin supports, pipework and cabinet openings.

Engineering note: Confirm the supplied control-box variant before assigning enclosure dimensions, mounting centers or connector locations. The FS1099 documentation illustrates more than one power arrangement; the final layout must match the equipment delivered for the project. Do not assume an enclosure protection rating, universal power input, cable extension allowance or minimum service clearance where none is established by the applicable manufacturer instructions.

Control Components Layout Verification Sequence

1. Identify the Supplied Components

Inventory the control box, faucet hose, sensor connector, power components and selected accessories. Check equipment markings against the approved configuration before setting mounting locations.

2. Check the Available Space

Review the actual basin underside, cabinet opening and support arrangement. Identify the equipment position and removal path while maintaining required accessible clearances.

3. Confirm Connection Reach

Check the supplied hose and cable against the proposed routing. Resolve insufficient reach through approved component selection or equipment positioning before mounting.

4. Mount and Connect

Secure the equipment in the required orientation using suitable fixings. Complete the designated water, sensor and power connections in accordance with the supplied installation procedure.

5. Verify Service Access

Confirm that the cover, battery case and connectors remain accessible. Check isolation and fitting access before cabinet panels or other obstructions are installed.

6. Commission and Record

Complete startup, leak inspection and sensor-operation checks. Record the installed component configuration, isolation locations and service approach for facility maintenance.

Architectural and MEP Coordination Considerations

Independent Equipment Support

Support the enclosure from the mounting substrate. Do not use the water hose, sensor cable or power connection to carry equipment weight or hold the control box in position.

Leak Exposure

Coordinate electrical components with potential leakage points and the equipment’s documented installation limits. Preserve access to inspect water joints without disturbing electrical connections.

Cover and Fastener Access

Account for the tool approach to enclosure screws and the movement needed to remove the cover. Check access with the final basin, piping and cabinet panels in place.

Routing and Connector Protection

Arrange service slack without leaving cables or hoses vulnerable to snagging. Avoid tension at connectors and interference with doors, drawers or removable access panels.

Component Identification

Keep equipment labels and inlet/outlet markings readable. Identify isolation and power provisions so maintenance personnel can service the correct assembly at multi-station lavatories.

Accessible Lavatory Clearance

Coordinate the control box and connected services with required knee and toe space. Address exposed contact hazards while retaining a practical maintenance approach.

Professional Engineering and Accessibility References

Project verification: This resource supports control-equipment coordination and does not replace approved installation submittals or electrical instructions. Confirm the supplied enclosure, mounting arrangement, power interface, connection locations and service requirements before installation and commissioning.