TK-1001 Schneider Electric Thermostat

Invensys TK1001 Proportional, Single set point thermostat, two pipe, Direct Acting, Pneumatic Room Thermostat, Direct Acting, Heating, 2 Pipe, 55-85 Degree Dial Range, 75 Degree Factory Setpoint, Adjustable 2-10 Degree 10 Psi Throttling Range, 15 or 20 Psig Supply Air Pressure, 5/32″ Plastic Tubing Air Connection

Tech Sheet

Installation Sheet

Identification

Thermostats of this family may be easily identified by referring to the part number located on the carton and on the back and side of the device. These thermostats are used for proportional control of pneumatically activated valves, dampers and similar devices in heating, ventilating and air conditioning systems. See Table-1.

Pre-Installation

The thermostats are shipped with mounting screws and three 3/4-inch long copper tubes. Wall fittings must be ordered separately.

Air connections: Two plastic tubes reinforced with a coil spring are coded M & B. The M (Black) designates the supply main and the B (White) designates the controlled branch line.

Model TK-1601 has three plastic tubes. The additional tube A (White) designates the auxiliary (two-position) branch line.