Fontana Golden Elegance Polished Gold Thermostatic Mixer FAQ
35mm Ceramic Control, 20–50°C Regulation & Concealed Waterway Testing
This polished gold wall-mounted shower mixer combines a solid brass valve body,
multifunction flow control, and a 35mm ceramic cartridge for accurate temperature adjustment.
How should the 1/2-inch hot and cold supplies be prepared?
Flush both inlet lines independently, verify hot-left and cold-right orientation, and remove construction debris before commissioning the ceramic cartridge and temperature-control assembly.
How should the 20–50°C operating range be commissioned?
Run the mixer until the discharge stabilizes, measure temperatures throughout the control range, and verify smooth adjustment without cartridge binding, abrupt fluctuation, or restricted flow.
How should the multifunction outlet connections be tested?
Pressure-test each 1/2-inch outlet independently and confirm that inactive branches remain sealed without concealed leakage, internal cross-flow, or pressure migration between waterways.
What must be inspected before the valve is enclosed?
Inspect the solid brass body, inlet unions, outlet joints, cartridge chamber, and control seals while accessible, then complete static and flowing-pressure tests before waterproofing.
