FontanaShowers® Series‑Specific Technical Appendix — Power (VA) & Torque Tables

Per‑series, per‑model planning values for touchless faucets and automatic soap dispensers across the FontanaShowers® portfolio: Eco, Luxe, Pro, Smart, Architect. Values are typical design targets for driver sizing, wiring, and mechanical installation. For stamped submittals, always use the latest model cut sheet, BIM (.RFA), CSI, and wiring diagram for the exact SKU and jurisdiction.

Legend
VA‑F: Faucet peak VA
VA‑D: Dispenser peak VA
Driver (per set): Minimum recommended SELV/Class 2 VA capacity for one faucet+dispenser set (add headroom for banks).
Batt.: Battery option suitability (planning)
Threads: Supply inlet threads
Torque: Mounting torque ranges (verify model sheet)
Deck: Supported deck thickness (typical)
Pairing: Finish‑matched automatic dispenser (capacity 1000 mL unless noted)

ECO Series — Sustainability & Water‑Saving

Designed for green buildings, LEED, airports, and eco‑conscious facilities.

A) Electrical / Power — VA & Driver

B) Mechanical — Threads, Torque & Deck

Wiring guidance (Eco): 18 AWG up to ~15 m RT (≤5% drop @ 12 V); use star topology.

LUXE Series — High‑End Hospitality & Residential Luxury

Targeted for hotels, resorts, upscale restaurants, and luxury residences.

A) Electrical / Power — VA & Driver

B) Mechanical — Threads, Torque & Deck

Wiring guidance (Luxe): 18 AWG up to ~15 m; isolate LV from room lighting mains to avoid EMI hum.

PRO Series — Heavy‑Duty Commercial & Institutional

Engineered for schools, universities, hospitals, libraries, and government facilities. Emphasis on durability, vandal resistance, and ADA/UPC minded.

A) Electrical / Power — VA & Driver

* Battery usable in moderate traffic; AC recommended for high‑abuse/24‑7.

B) Mechanical — Threads, Torque & Deck

Wiring guidance (Pro): 18 AWG up to 20 m; use anti‑tamper conduit where exposed; star topology.

SMART Series — Advanced Sensor & Digital Technology

For airports and smart buildings; highlight IR/ToF sensors, battery‑savvy control, Bluetooth commissioning, AI water control (where available).

A) Electrical / Power — VA & Driver

B) Mechanical — Threads, Torque & Deck

Wiring guidance (Smart): 18 AWG up to ~15–20 m; keep low‑voltage out of shared trays with hand‑dryers/VFDs; shield where needed.

ARCHITECT Series — Design‑Centric, Spec‑Grade Fixtures

Curated for architects, interior designers, and contractors to specify in design‑build projects.

A) Electrical / Power — VA & Driver

B) Mechanical — Threads, Torque & Deck

Wiring guidance (Architect): 18 AWG up to ~15 m; route to preserve clean millwork; conceal drivers with service access.

Driver Sizing for Banks (Quick Planner)

• Per set: Use table values (e.g., 30 VA).

• Bank of N sets: $VA_{bank} = N × VA_{set} × Simultaneity$ with Simultaneity 0.5–0.7 typical + 20–30% headroom.

• Keep voltage drop ≤5% (≤0.6 V @ 12 V). Prefer star topology; 18 AWG typical; upgrade to 16 AWG for long runs.

Installation Notes (common across series)

• Pressure 20–80 psi; PRV above 80; arrestors on aggressive mains.

• Hygiene flush selectable 12/24/48/72 h; 3–8 s; thermal purge 60–70 °C for 2–5 min (supervised).

• Basin pairing: place stream 30–50 mm inside deepest zone; laminar for shallow bowls.

• Finish care: pH‑neutral cleaners; avoid bleach/abrasives.

• Compliance mindset: ASME A112.18.1/CSA B125.1; NSF/ANSI 61/372; ADA/ICC A117.1 planning; pair mixers with ASSE 1070.