Faucet assembly with integrated anti-scald device

A fluid supply assembly comprising:

• a manifold housing having a hot fluid inlet, a cold fluid inlet, a mixing cavity, a mixed fluid outlet, an anti-scald cavity, and an actuator cavity housing an actuating member;
• an anti-scald device housed in the anti-scald cavity, the anti-scald device including a thermal actuator, a plunger member, a biasing member, and an adjustable cap member, the cap member mounted to a first end of the anti-scald cavity and the biasing member positioned against a second end of the anti-scald cavity, with the biasing member providing a biasing force to the thermal actuator and the plunger member against the cap member;
• a stop member mounted to the first end of the anti-scald cavity, the cap member adjustable to move from the stop member toward the second end of the anti-scald cavity;
• and
• a coupled dual-cam mixing valve housed in the mixing cavity, the coupled dual-cam mixing valve including a hot fluid cam portion and a cold fluid cam portion, the hot fluid cam portion elevating from a first recessed end to first elevated end and the cold fluid cam portion elevating from a second recessed end to second elevated end;
• wherein the coupled dual-cam mixing valve is configured to be movable between a full-cold position and a full-hot position to simultaneously adjust flow of both the hot fluid and the cold fluid into the mixing cavity;
• wherein the coupled dual-cam mixing valve is configured such that, when the coupled dual-cam mixing valve is in the full-cold position, the second elevated end is positioned a first distance from an end of the cold fluid inlet such that a first amount of cold fluid flows into the mixing cavity;
• wherein the coupled dual-cam mixing valve is configured such that, when the coupled dual-cam mixing valve is in the full-hot position, the second elevated end is positioned a second distance, less than the first distance, from the end of the cold fluid inlet such that a second amount of cold fluid, less than the first amount, flows into the mixing cavity;
• wherein the hot fluid inlet is fluidly connected to the mixing cavity and the cold fluid inlet is fluidly connected to the mixing cavity, and wherein the mixing cavity is fluidly connected to a sensing region of the anti-scald cavity such that a mixed fluid flow formed from hot fluid and cold fluid travels through the sensing region of the anti-scald cavity and then out the mixed fluid outlet;
• wherein the thermal actuator is configured to expand and move the plunger member to close the hot fluid inlet when a temperature of the mixed fluid flow reaches a set-point temperature in the sensing region;
• and
• wherein after the cap member is moved toward the second end of the anti-scald cavity, the set-point temperature of the sensing region decreases.