rammable Thermostat
SPECIFICATIONS
Thermostat Description:
Feature
Description
Powering methods Common wire with battery backup
System types (1 heat/1 cool)
·Gas, oil or electric heat with air conditioning
·Warm air, hot water, high-efficiency furnaces, heat
pump without auxiliary heat, steam and gravity
·Heat on
ly inclu
des power to open and power to
close zone valves and normally-open
zone valves
·Heat only with fan
·Cool only
·750 mV heating systems
Changeover Manual or Auto changeover selectable
System setting HEAT-OFF-COOL-AUTO
Fan setting AUTO-ON-CIRC
4
STS11 Touchscreen Pro
rammable Thermostat
Electrical Ratings:
Terminal
Voltage (50/60 Hz) Running Current
W Heating 20 - 30 VAC 1 AMP max.
W Heating (Power pile) 750 mVDC 100 mAMP
Y Cooling 20 - 30 VAC 1 AMP max.
G Fan 20 - 30 VAC 1 AMP max.
emperature Setting Range:
Heating: 40°F to 90°F(4°C to 32°C).
Cooling: 50°F to 99°F (10°C to 37°C).
Operating Ambient