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Datasheet Installation Instructions More Info

I100T2R-2 | 1", 2 Way Outdoor Reset I-Series Mixing Valve w/ Sensor | Taco

Brand: TacoSKU: I100T2R-2

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Overview Details for I100T2R-2

1", 2 Way Outdoor Reset I-Series Mixing Valve w/ Sensor

iSeries Mixing Valves

Precise, Cost-Effective Temperature Control for Your Heating Systems

Taco iSeries ^® Mixing Valves provide precise and cost-effective temperature control for your heating systems, the flexibility of zone-to-zone control, plus built-in protection against boiler flue gas condensation. Available in 2-way, 3-way or 4-way injection configurations, for either outdoor reset control or fixed water supply temperature applications, and operate off constant power or relay end switch. Features include a ball valve design, High Cv, manual operation button, solid-state microprocessor, multi-status LED indicator light and easy, one-hand actuator removal.

Performance Data

Max. Operating Pressure: 300 psi, (2,100 kPa)
Fluid Temp. Range: 20°F to 240°F (-7°C to 115°C) @ 135°F (57°C) ambient
Ambient Conditions: Indoor Use Only, -22°F to 185°F (-30°C to 85°C), < 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. Example: Do not use more than 4 valves per 40VA transformer
Sensors: NTC Thermistor, 10 k Ω @ 77°F (25°C ±0.2°C) β=3892

Features

2-way Injection, 3-way or 4-way Mixing
Operates Off Constant Power or Relay End Switch
Ball Valve Design, High Cv
Manual Operation Button
Solid State Microprocessor Design
Compact Design
Easy, One-handed Actuator Removal
125 PSI Shutoff Pressure
Plug-in Low Voltage Connections
Multi-Status LED Indicator Light
Fail Safe Mode
Sensors Included

Applications

Hot Water Heating Systems
Closed Cooling Circuits
Air Conditioning Systems
Hydronic Heating & Cooling
Water/Glycol concentrations up to 50%
Solar / Geothermal

Use the Taco Outdoor Reset iSeries MixingValves instead of a conventional injection system.The iSeries-R is a microprocessor-basedvalve designed to regulate the supply watertemperature to a heating system, based on areset ratio, by modulating the position of aniSeries Mixing Valve, so that the heat suppliedto the building or zone equals the heat lost bythe building.With a full featured outdoor resetcontrol built right into the actuator, there is no need for an externally mounted reset control or expensive control valve.The iSeries-R can also be set up to do zone-by-zone outdoor reset, providing optimal comfort control for every zone.

The direct drive actuator modulates a 2-way, 3-way or 4-way valve that injects different rates of hot water, supplying virtuallyany water temperature to the heating system.Working off an adjustable reset ratio, the valve’s maximum and minimumsystem supply temperatures can be adjusted to support all types of jobs, including staple-up radiant floors thatrequire a higher starting temperature.The iSeries-R includes an adjustable boiler protection function which prevents lowwater temperatures from returning to the boiler.With a multi-status LED indicator light, plug-in wiring connections andan easy to remove actuator, the installation could not be easier.

**Image is the sweat model.**

Specifications

Item Number	I100T2R-2
Brand	Taco
Application	Heating
Body Pattern	2-Way
Connection Method	Threaded
Connection Type	FNPT x FNPT
Features	Outdoor Reset
Max Pressure (PSI)	125
Max Temp (F)	150°F
Min Temp (F)	85°F
Series	iSeries Mixing Valves
Size	1"
Temperature Range (F)	85°F - 150°F
Type	Mixing Valve