Taco I075C3R-1 Pump

Taco I075C3R-1 I-Series Mixing Valve 3/4" Sweat

Taco iSeries mixing valves can be used instead of a conventional injection system. An integrated outdoor reset control built
into the Taco i075C3R mixing valve eliminates the need for purchase and installation of a separate reset control and control valve.
The Taco iSeries mixing valves can also be set to perform a zone-by-zone outdoor reset, thus providing optimal control and
comfort for every zone. The direct drive actuator modulates the valve which injects different rates of hot water, supplying
virtually any desired water temperature to the heating system. The maximum and minimum system supply temperatures can be
adjusted for any job types, including staple-up radiant heated floors that require a higher starting temperature. The
Taco i075C3R valve includes an adjustable boiler protection function, which prevents low water temperatures from
returning to the boiler, and thus protecting it. A multi-status LEDindicator, plug-in wiring connections and a removable
actuator, the installation is fast and easy. Specs: Maximum Operating Pressure: 300 psi; Fluid Temperature Range: 20 F to
240 F @ 135 F ambient; Ambient Conditions: Indoor Use Only, -22 F to 185 F, < 90% Non-Condensing; Service:
Closed Systems, Hot and Chilled Water, up to 50% Glycol; Seat Leakage: Drop-Tight Close Off; Power Supply: 24 VAC ?10% 50/60 HZ;
Electrical Rating: 24 VAC, 60 HZ, 0.4 Amps; Do not exceed number of valves per transformer rating (Ex.: Do not use more
than 4 valves per 40VA transformer); Cv: 4.5; Weight: 1.32 lbs; Connections: 3/4" sweat