Description

365-Day Conventional Programmable Thermostat control of fan and 2 heat and 2 cool stages + selectable 5th stage as heat or cool Description The SZ1031 SuperSTAT is for controlling conventional heating and cooling systems. Features: Stand-alone or network operation 365-day time clock with two holiday schedules, plus automatic leap year and daylight savings correction Discharge air sensor input with high and low limits Outdoor air sensor input with heating and cooling lockouts Up to three heating and two cooling stages, or two heating and three cooling stages Adjustable delay on power-up and start-up for soft starts P+I control option Smart recovery No backup battery is required Minimum on/off times for HVAC equipment protection 32-character LCD display Six status LEDs Remote room sensing capability User setpoint adjustment limits Local and remote override capability System and fan switching with access lockouts Auxiliary time clock output (economizers) Fan interlock safety option Filter service input and indication Equipment monitoring inputs and indication External time clock input Energy management input for setpoint shift Access to programming or schedule may be locked out or limited with the use of an access code Fahrenheit or Celsius temperature display Datasheet Product Manual