Controls

TD Series - Programmable Energy Saving Thermostat

The TD Series thermostat is a programmable HVAC controller specifically designed to control unit air handlers. It has the ability to control virtually any type of heating and cooling sources available in the industry.

This controller is capable of controlling and monitoring numerous inputs and outputs. A 24 VAC output is used for staged heating or a 2-10 VDC output for modulated heating and has a 24 VAC output for cooling functions.

The TD controller is unique by allowing the user limited adjustments, which include a temperature varying slide switch and a timed occupied override switch. By moving the slide switch up or down the user can vary the temperature ± 3°C / ± 5°F from the programmed set points. Pressing the timed occupied switch will enable occupied temperatures when in the unoccupied mode. The thermostat will remain in the occupied mode for the programmed duration, up to 240 minutes, then return to normal operation. All other variable parameters are programmable by use of a handheld programmer (sold separately).

Features

• Heating
• Cooling
• Occupancy Override
• Auto Season Changeover
• Temperature Differential
• Update Interval
• Liquid Crystal Display (LCD)
• LED Indicators
• Temperature Adjustment Slider
• 24 Hour Clock
• Programmable Settings