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Fontana Lymora FS9099BGR Black Granite Automatic Motion Sensor Faucet: Service & Maintenance Access Drawing

This service-access resource is intended to support contractors, installers, plumbing engineers, maintenance personnel and facility managers coordinating the Fontana Lymora FS9099BGR Black Granite automatic motion-sensor faucet. The drawing package communicates the under-counter service zone, shutoff-valve access, controller and solenoid locations, sensor / control connections, removable aerator, mounting hardware, power-supply access and recommended maintenance clearances.

Fontana Lymora FS9099BGR Serviceable Touchless Faucet System

The FS9099BGR is designed so the principal plumbing and control components remain accessible after installation. The service drawing identifies the hot and cold shutoffs, flexible hoses, electronic controller, automatic solenoid valve, sensor connections, faucet shank, aerator and power-supply components that may require inspection, cleaning, adjustment or replacement during the life of the fixture.

  • Model: FS9099BGR
  • Installation type: Deck mount
  • Mounting: Single hole
  • Finish: Black Granite
  • Material: Brass
  • Connection: 1/2-inch hose connection
  • Sensor: Automatic motion sensor
  • Primary service area: Under-deck controller and valve assembly
  • Recommended under-counter clearance: 12 in. (305 mm) minimum
  • Recommended front service envelope: Approximately 6 in. × 8 in. (150 × 203 mm)
  • Serviceable items: Shutoffs, hoses, controller, solenoid, sensor, aerator and mounting hardware

Required Service & Maintenance Access Drawing Package

Each service drawing should use a consistent component-identification scheme and clearly show all removable or maintainable components. The package should identify shutoff valves, hoses, controller, solenoid, sensor connections, power supply, faucet shank, mounting hardware, aerator access and the clear working zones needed for inspection and maintenance after the countertop and cabinetry are complete.

Service & Maintenance Access Drawing

Shows the complete service strategy for the FS9099BGR, including under-counter access, front faucet access, shutoff valves, hoses, controller, solenoid, power supply, sensor components and mounting hardware.

Component Access — Below Counter

Illustrates the serviceable components below the countertop, including hot and cold shutoffs, supply hoses, sensor / controller cable, controller, automatic valve / solenoid and faucet shank.

Minimum Under-Counter Clearance

Identifies a recommended clear service zone of approximately 12 in. (305 mm) minimum below the faucet assembly for valve, hose, controller and mounting-hardware access.

Hot & Cold Shutoff Access

Shows separate serviceable shutoff valves for the hot and cold supplies so the faucet can be isolated before maintenance without affecting unrelated plumbing fixtures.

Controller & Solenoid Access

Coordinates access to the electronic controller and automatic valve / solenoid so electrical connections, water connections and serviceable components remain reachable.

Sensor Module Access

Shows front access to the infrared sensor module for cover removal, cable disconnection, cleaning and replacement while protecting the Black Granite finish.

Aerator / Outlet Service

Identifies the removable outlet / aerator assembly for periodic cleaning, mineral-deposit removal and replacement if waterfall discharge becomes restricted or uneven.

Mounting Hardware Service

Shows the retaining hardware below the deck so the faucet can be re-aligned, tightened or removed and the deck gasket / washer inspected when required.

Controller / Power-Supply Service

Provides access to controller cables and the power source or battery pack. Electrical connections should be kept dry, protected and easy to disconnect for maintenance.

Engineering note: All service zones and component locations shown are nominal maintenance references. Final access requirements, electrical configuration, power-supply arrangement, controller location, solenoid placement, hose routing, replacement procedures and service clearances should be verified against the approved Fontana Lymora FS9099BGR installation and maintenance documentation before installation or repair.

Service, Maintenance and Accessibility Considerations

Service Access Zone

Keep the under-counter area clear enough to reach both shutoff valves, hoses, controller, solenoid and faucet mounting hardware without removing permanent cabinetry.

Controller Accessibility

Mount the electronic controller where electrical leads can be disconnected and reconnected without exposing the module to leaks, condensation or standing water.

Solenoid Removal

Maintain enough clearance around the automatic valve to disconnect electrical and water connections and remove the solenoid assembly for cleaning or replacement.

Front Service Envelope

Preserve approximately 6 in. × 8 in. of practical front access around the faucet body for sensor cleaning, sensor-module service and outlet / aerator removal.

Cable & Hose Protection

Keep cables protected from sharp edges and keep flexible hoses free of kinks, twisting and excessive tension throughout installation and service.

Post-Service Verification

After maintenance, inspect for leaks, confirm all electrical connections are secure, test sensor activation and automatic shutoff, and verify an even waterfall stream.

Professional Engineering and Accessibility References

Project verification: Service and maintenance access drawings are coordination tools and do not replace approved product documentation. The plumbing engineer, contractor, installer and maintenance provider should verify shutoff access, hose routing, controller and solenoid clearances, power-supply configuration, sensor access, aerator removal, mounting-hardware access and locally adopted plumbing requirements before final installation and throughout the maintenance life of the fixture.