SZ1064 photo
Modulating Fan Coil Thermostats


· 2 modulating outputs (1 for heating and 1 for cooling) and 1 independently programmable stage for heating and/or cooling
· 7-day time clock
· 3 speed fan
· Control for 2 or 4 pipe systems

pdf  Instructions      pdf  Submittal Data


· Stand-alone or network operation
· No battery backup required
· Minimum on/off times for HVAC equipment protection
· 32-character LCD display
· 6 status LEDs
· Remote room sensing capability
· User setpoint adjustment limits
· Three speed fan
· System and fan switching with access lockouts
· External input for setback or aquastat changeover
· Access to programming may be locked out or limited with the use of an access code
· Fahrenheit or Celsius temperature display
· Control for two or four pipe systems
· 7-day programmable time clock
· Optional pipe sensor input for changeover
· Adjustable delay on start-up and power-up for soft starts
· Smart recovery
· Local and remote override capability
· External time clock and override options
· Auxiliary output for heat, cool or time clock